TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.

Why Join Us

Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.

Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day. To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.

Join us.

About the Team

The Applied Machine Learning (AML) - Enterprise team provides machine learning platform products on VolcanoEngine with cloud native resource scheduling system which intelligently orchestrates different tasks and jobs with minimised costs of every experiment and maximised resource utilisation, rich modelling tools including customised machine learning tasks and web IDE, and multi-framework high performance model inference services.

In 2021, through VolcanoEngine, we released this machine learning infrastructure to the public, to provide more enterprises with reduced costs of computation power, lower barriers to machine learning engineering and deeper developments in AI capabilities.

Responsibilities

Responsible for Ark Large Model Platform development on Volcano Engine, researching systematic solutions on large model solution implementations and applications in various industries, striving to reduce the IT cost of large model applications, meeting the users' ever-growing demand for intelligent interaction and improving the lifestyle and communications of users in the future world.

- Research, design, and develop computer and network software or specialised utility programs.

- Analyse user needs and develop software solutions, applying principles and techniques of computer science, engineering, and mathematical analysis.

- Update software, enhances existing software capabilities, and develops and direct software testing and validation procedures.

- Work with computer hardware engineers to integrate hardware and software systems and develop specifications and performance requirements.

Qualifications

- B. Sc or higher degree in Computer Science or related fields from accredited and reputable institutions.

- Familiar with developments and operations of distributed systems under Linux platform.

- Proficient with at least 2 or more programming languages such as Golang / Python / C / C++ / Java / Scala / Javascript. ACM ICPC / Codeforces winners are preferred

- Excellent in technical design and coding skills. Able to balance technical perspectives with product sense, hardware performance & stability and team cooperation.

- Experienced or interested in at least one of the following topics:

1. Machine Learning Application: had experience in developments or implementations in data, model training, inference, application in various machine learning domains such as LLM / CV / NLP / Speech / Recommendation / Risk Control, etc.
2. LLM Application: dataset construction (conversations, RLHF, etc.), high performance finetuning (LoRA / P-Tuning / RLHG), model inference and deployment, applications (prompt engineering, retrieval augmentation, LangChain), new model exploration (LLama / Falcon / miniGPT4)
3. Cloud Computing: kubernetes application development (such as Operator), micro-service & service mesh, flow control, cloud storage, exploration of technology commercialization, Terraform and etc.

- At least 3 years of relevant experience.

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

Responsibilities

TikTok will be prioritizing applicants who have a current right to work in Singapore and do not require TikTok's sponsorship of a visa.

About TikTok

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.

Why Join Us

Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.

Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.

To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.

Join us.

About The Team

The TikTok Data Ecosystem Team has the vital role of crafting and implementing a storage solution for offline data in TikTok's recommendation system, which caters to more than a billion users. Their primary objectives are to guarantee system reliability, uninterrupted service, and seamless performance. They aim to create a storage and computing infrastructure that can adapt to various data sources within the recommendation system, accommodating diverse storage needs. Their ultimate goal is to deliver efficient, affordable data storage with easy-to-use data management tools for the recommendation, search, and advertising functions.

What you will be doing:

1. Design and implement an offline/real-time data architecture for large-scale recommendation systems.

2. Design and implement a flexible, scalable, stable, and high-performance storage system and computation model.

3. Troubleshoot production systems, and design and implement necessary mechanisms and tools to ensure the overall stability of production systems.

4. Build industry-leading distributed systems such as offline and online storage, batch, and stream processing frameworks, providing reliable infrastructure for massive data and large-scale business systems.

Qualifications

What you should have:

- Bachelor's Degree or above, majoring in Computer Science, or related fields, with 3+ years of experience building scalable systems;

- Proficiency in common big data processing systems like Spark/Flink at the source code level is required, with a preference for experience in customizing or extending these systems;

- A deep understanding of the source code of at least one data lake technology, such as Hudi, Iceberg, or DeltaLake, is highly valuable and should be prominently showcased in your resume, especially if you have practical implementation or customisation experience;

- Knowledge of HDFS principles is expected, and familiarity with columnar storage formats like Parquet/ORC is an additional advantage;

- Prior experience in data warehousing modeling;

- Proficiency in programming languages such as Java, C++, and Scala is essential, along with strong coding skills and the ability to troubleshoot effectively;

- Experience with other big data systems/frameworks like Hive, HBase, or Kudu is a plus;

- A willingness to tackle challenging problems without clear solutions, a strong enthusiasm for learning new technologies, and prior experience in managing large-scale data (in the petabyte range) are all advantageous qualities.

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

Responsibilities

About TikTok

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.

Why Join Us

At TikTok, our people are humble, intelligent, compassionate and creative. We create to inspire - for you, for us, and for more than 1 billion users on our platform. We lead with curiosity and aim for the highest, never shying away from taking calculated risks and embracing ambiguity as it comes. Here, the opportunities are limitless for those who dare to pursue bold ideas that exist just beyond the boundary of possibility. Join us and make an impact happen with a career at TikTok.

Team Introduction

The Cloud Infrastructure team, based in Singapore, supports many of our star products and core business lines, serving hundreds of millions of users every day. We actively embrace open source and innovative software/hardware architecture, building a series of infrastructures to ensure the best R&D practices and enable the overall development of the company.

Joining this team, you can look forward to a very structured training plan, as well as the opportunity to undertake a larger scope whilst giving enough space to grow and develop. We look forward to your application!

What you will be doing:

- Participate in the design and development of large-scale distributed storage products, building enterprise-level and industry-leading storage products;

- Continuously improve the storage system in terms of stability, scalability, functionality, performance and cost;

- Identify storage requirements of business scenarios, and provide appropriate storage solutions for different business scenarios.

Qualifications

What you should have:

- Bachelor’s Degree in Computer Science or related fields, with at least 5 years of relevant experience;

- Familiar with C/C++/Golang/Python program development (at least one), pursue high-quality code and focus on code engineering quality;

- Familiar with principles of distributed storage systems;

- In-depth understanding of consistency, reliability, performance, and cost optimization design in distributed storage systems.

Preferred Qualifications

- Familiar with one or more of the following: object storage, block storage and file storage;

- Good communication skills and teamwork spirit, and excellent problem-solving and analytical skills.

- Passionate about new technology

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

Responsibilities

TikTok will be prioritizing applicants who have a current right to work in Singapore, and do not require TikTok's sponsorship of a visa.

About TikTok

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul, and Tokyo.

Why Join Us

Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.

Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.

To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.

Join us.

About the Team

The Observability team supports various core business lines within TikTok, as well as external enterprise customers through Volcano Engine. It focuses on solving big data architecture challenges for a 100+PB level data set to create an industry-leading big data infrastructure. In addition, the team provides cloud-native real-time data lake and data warehouse services to business customers through its Cloud Monitor product.

As part of the Observability team, you will have the opportunity to collaborate with teams to build the industry-leading observability data engine & platform to reach both stability, and scalability goals and achieve a better user experience.

What you will be doing:

1. Design, build, and maintain scalable data infrastructures and pipelines;

2. Design data models and extract the information and signals for observability functionalities (e.g. Service health reporting, root cause analysis);

3. Work closely with product managers to deliver industry-leading observability products;

4. Collaborate with cross-functional teams, including data scientists and software engineers, to understand data requirements and implement effective solutions.

Qualifications

What you should have:

- Bachelor or Master's Degree in Computer Science or related technical field;

- At least 3 years in software engineering and 1 year of relevant experience in the Observability field;

- Experience in Observability technologies(metrics, tracing , logging and Alarm, page duty, root cause analysis);

- Skilled in SQL and at least one programming language of Go, Java, Scala, Python;

- Experience in performing data analysis, data ingestion, and data integration;

- Solid communication and collaboration skills.

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

TikTok will be prioritizing applicants who have a current right to work in Singapore, and do not require TikTok's sponsorship of a visa.

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.

Why Join Us

Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.

Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.

To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.

Join us.

About the Team

Our Recommendation Architecture Team is responsible for building up and optimizing the architecture for our recommendation system to provide the most stable and best experience for our TikTok users. The team is responsible for system stability and high availability, online services and offline data flow performance optimization, solving system bottlenecks, reducing cost overhead, building data and service mid-platform, realizing flexible and scalable high-performance storage and computing systems.

We are looking for talented individuals to join us in 2024. As a graduate, you will get unparalleled opportunities for you to kickstart your career, pursue bold ideas and explore limitless growth opportunities. Co-create a future driven by your inspiration with TikTok.

Candidates can apply to a maximum of two positions and will be considered for jobs in the order you apply. The application limit is applicable to TikTok and its affiliates' jobs globally. Applications will be reviewed on a rolling basis - we encourage you to apply early.

Responsibilities

- Design and implement a reasonable offline data architecture for large-scale recommendation systems

- Design and implement flexible, scalable, stable and high-performance storage and computing systems

- Trouble-shooting of the production system, design and implement the necessary mechanisms and tools to ensure the stability of the overall operation of the production system

- Build industry-leading distributed systems such as storage and computing to provide reliable infrastructure for massive data and large-scale business systems

- Develop and implement techniques and analytics applications to transform raw data into meaningful information using data-oriented programming languages and visualisation software

- Apply data mining, data modelling, natural language processing, and machine learning to extract and analyse information from large structured and unstructured datasets

- Visualise, interpret, and report data findings and may create dynamic data reports as well

Qualifications

- Final year or recent graduate with a background in Software Development, Computer Science, Computer Engineering, Electrical Engineering or a related technical discipline.

- Familiar with many open source frameworks in the field of big data, e.g.Hadoop, Hive,Flink, FlinkSQL,Spark, Kafka, HBase, Redis, RocksDB, ElasticSearch etc.

- Familiar with Java, C ++ and other programming languages

- Strong coding and trouble shooting ability

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

By submitting an application for this role, you accept and agree to our global applicant privacy policy, which may be accessed here: https://careers.tiktok.com/legal/privacy.

If you have any questions, please reach out to us at [email protected].

TikTok will be prioritizing applicants who have a current right to work in Singapore, and do not require TikTok's sponsorship of a visa.

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.

Why Join Us

Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.

Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.

To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.

Join us.

About The Team

AML-Engine is committed to solving full stack problems in large-scale Machine Learning, including training sample production and storage, feature engineering , distributed training, distributed services, OnlineLearning, resource scheduling, FL , heterogeneous hardware and computer architecture, ensuring high reliability of deploying Machine Learning infrastructure, supporting and accelerating research and iteration of related Machine Learning algorithms; CMS operation mode: support byte monetization/recommendation/LIVE/electricity supplier/search and Volcano Engine business; Closed loop of business form: a complete saas form, covering the entire life cycle of algorithm engineers. From writing the first line of code to the business launch, the complete coverage is in the engine.

The team has always aimed to build an industry SOTA -oriented recommendation/advertising/e-commerce/LIVE/search ranking Machine Learning system, and currently has a large number of industry-leading implementations in training/scheduling/inference. Team atmosphere is open/free.

Responsibilities

- Resource management: Service Capacity and Budget / Server Arrival Tracking, Putaway and Quota Allocation / Resource Transfer Efficiency Workflow build-up / Cluster utilization governance.

- Service delivery: Adaptation between different cloud service vendors and self-built datacenters / localization docking of Global/US/European service environments / construction of new region and datacenter / Continuous Delivery of module updates.

- Quality direction: Undertake the monitoring of System / continuous Construction of operation and maintenance capabilities and tools / Formulation and Management of SLA / Improving the efficiency of Oncall / Dealing with accidents and Tracking the implementation of improvement measures.

- Research, design, and develop computer and network software or specialised utility programs.

- Analyse user needs and develop software solutions, applying principles and techniques of computer science, engineering, and mathematical analysis.

- Update software, enhances existing software capabilities, and develops and direct software testing and validation procedures.

- Work with computer hardware engineers to integrate hardware and software systems and develop specifications and performance requirements.

Qualifications

- Bachelor’s degree in Computer Science or equivalent with 1+ years of relevant experience

- Experience in analyzing, troubleshooting, deploying, maintaining or improving distributed/large-scale systems.

- Understand basic Python syntax; ability to read functional code.

- Experience using open source components, at least two of the following:

1. Sql Storage (e.g. RDS, Mysql, Oracle, TiDB/TiKV)
2. Nosql (e.g. Redis, Memcache, Mongo, leveldDB, RocksDB)
3. Big Data Frameworks (e.g. HDFS, Hadoop, Yarn, Flink, Kafka, Spark, Storm, K8s)
4. Distributed Coordination Service (e.g. ETCD, Zookeeper)
5. Application Performance Management(e.g. Grafana, ClickHouse, Hive, Falcon, Zabbix, Prometheus)
6. Cloud Native Tech(e.g. Kubernetes/K8S, Docker)
7. and some others, like ZeroMQ/RabbitMQ, GraphDB, Celery, MapReduce, Jenkins, etc

- Ability to thrive in a fast-paced environment.

- Strong understanding of code optimizing and routine tasks automation.

- Good communication and teamwork skills to clearly communicate technical concepts with other teammates.

Preferred Qualifications

- Ability to program simple logic in Python/HTML/Javascript.

- Experience in resource management and task scheduling for large scale distributed systems.

- Proficiency in at least one machine learning framework: Hardware-Software Co-Design, High Performance Computing, ML Hardware Acceleration (e.g. GPU/TPU/RDMA) or ML Framework (e.g. TensorFlow/PyTorch)

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

Responsibilities

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.

Why Join Us

Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.

Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.

To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.

Join us.

The Growth team plays a core role in acquisition, activation, and retention of billions of users, through our globally popular products such as TikTok, Resso, CapCut, Helo, etc. We are building platform foundation, leveraging data and ML models, and providing end-to-end solutions to power global growth. Typical Growth projects including creative generating, attribution, ads bot, etc.

Responsibilities

- Design and develop high-performant, high-reliable and high-resuable distributed and parallel systems that power growth features for various ByteDance's products.

- Integrate with multiple internal and external services to deliver growth features end-to-end.

- Manage individual project and tasks priorities and deadlines with high-quality and engineering excellence.

Qualifications

- Bachelor's or higher degree in Computer Science or related fields from accredited and reputable universities.

- Familiar with backend technologies, including Database, concurrency, multithreading, synchronization, loading balancing, etc.

- Good understanding of multi-tier application architecture and protocols, familiarity with product and software development lifecycle processes.

- Working proficiency in writing and speaking English.

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

TikTok will be prioritizing applicants who have a current right to work in Singapore, and do not require TikTok's sponsorship of a visa.

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.

Why Join Us

Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.

Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day. To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.

Join us.

About the Team

The Applied Machine Learning (AML) - Enterprise team provides machine learning platform products on VolcanoEngine with cloud native resource scheduling system which intelligently orchestrates different tasks and jobs with minimised costs of every experiment and maximised resource utilisation, rich modelling tools including customised machine learning tasks and web IDE, and multi-framework high performance model inference services.

In 2021, through VolcanoEngine, we released this machine learning infrastructure to the public, to provide more enterprises with reduced costs of computation power, lower barriers to machine learning engineering and deeper developments in AI capabilities.

Responsibilities

Responsible for Ark Large Model Platform development on Volcano Engine, researching systematic solutions on large model solution implementations and applications in various industries, striving to reduce the IT cost of large model applications, meeting the users' ever-growing demand for intelligent interaction and improving the lifestyle and communications of users in the future world.

- Research, design, and develop computer and network software or specialised utility programs.

- Analyse user needs and develop software solutions, applying principles and techniques of computer science, engineering, and mathematical analysis.

- Update software, enhances existing software capabilities, and develops and direct software testing and validation procedures.

- Work with computer hardware engineers to integrate hardware and software systems and develop specifications and performance requirements.

Qualifications

- B. Sc or higher degree in Computer Science or related fields from accredited and reputable institutions.

- Familiar with developments and operations of distributed systems under Linux platform.

- Proficient with at least 2 or more programming languages such as Golang / Python / C / C++ / Java / Scala / Javascript. ACM ICPC / Codeforces winners are preferred

- Excellent in technical design and coding skills. Able to balance technical perspectives with product sense, hardware performance & stability and team cooperation.

- Experienced or interested in at least one of the following topics:

1. Machine Learning Application: had experience in developments or implementations in data, model training, inference, application in various machine learning domains such as LLM / CV / NLP / Speech / Recommendation / Risk Control, etc.
2. LLM Application: dataset construction (conversations, RLHF, etc.), high performance finetuning (LoRA / P-Tuning / RLHG), model inference and deployment, applications (prompt engineering, retrieval augmentation, LangChain), new model exploration (LLama / Falcon / miniGPT4)
3. Cloud Computing: kubernetes application development (such as Operator), micro-service & service mesh, flow control, cloud storage, exploration of technology commercialization, Terraform and etc.

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

TikTok will be prioritizing applicants who have a current right to work in Singapore, and do not require TikTok's sponsorship of a visa.

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.

Why Join Us

Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.

Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.

To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.

Join us.

About the Team

Our Recommendation Architecture Team is responsible for building up and optimizing the architecture for our recommendation system to provide the most stable and best experience for our TikTok users.

This person will be responsible for the design and development of the live broadcast recommendation system architecture, ensuring system stability and high availability; responsible for online services, offline data flow performance optimization, solving performance bottlenecks, reducing costs and unlocking; common components and services of the postal image system, building recommendation platforms, and supporting new Factory incubation.

Responsibilities

- Responsible for the live broadcast recommendation architecture of TikTok and it's affiliated products, and solve the architecture optimization problem of the recommendation architecture system

- Support the design and development of the live broadcast SaaS recommendation system, and the output core recommendation capabilities of bytes and high-quality content to partners

- Focus on Architecture abstraction and process optimization for recommendation scenarios, support large-scale machine learning optimization

- Focus on large-scale systems with high concurrency and high throughput, improve system stability, performance, and scalability

- Research and development and optimization of core components, application and implementation of new technologies

- Research, design, and develop computer and network software or specialised utility programs.

- Analyse user needs and develop software solutions, applying principles and techniques of computer science, engineering, and mathematical analysis

- Update software, enhances existing software capabilities, and develops and direct software testing and validation procedures

- Work with computer hardware engineers to integrate hardware and software systems and develop specifications and performance requirements

Qualifications

- Bachelor's degree or above, majoring in Computer Science, or related fields;

- Experience in programming, included but not limited to, the following programming languages: C, C++, Java or Golang;

- Solid programming ability, excellent design and code style, enthusiastic about technical challenges

- Effective communication skills and a sense of ownership and drive;

- Experienced in at least one area of the following areas: personalized recommendations, search engine, machine learning, distributed storage system, big data frameworks is a plus.

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

Responsibilities

About TikTok

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul, and Tokyo.

Why Join Us

Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.

Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.

To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.

Join us.

Team Introduction

The Cloud Infrastructure Database team, situated in Singapore, is responsible for architecting, designing, and building server and storage systems to meet the requirements of high-performance, low-cost, and easy-to-operate. By joining this team, you will work with the best engineers and talents in this industry and have a broad opportunity to get in touch with the latest AI application systems and newly emerged technology in computing, storage, and silicon validation. You will gain remarkable hardware architect, development, and validation experience in the most advanced hardware infrastructure at a massive scale.

What you will be doing:

1. In charge of creating data transmission product designs;

2. Provide the most suitable cloud solution based on the specific requirements;

3. Develop large-scale and high-concurrency systems and conduct various optimization investigations, including enhancing availability, stability, performance, and cost-efficiency.

Qualifications

What you should have:

- At least a Bachelor's, Master's, or Ph.D. degree in Computer Science or a related field with 4 years of relevant experience;

- Software development experience in one or more general-purpose programming languages, such as Golang/Python/C++ with good coding habits, including code neatness, reconstruction, and unit testing;

- Applicants with Database Kernel / Database Middleware / Database Management platform experience are preferred (Commonly used databases such as MySQL, PostgreSQL, Redis, MongoDB, HBase, ClickHouse, etc.);

- Strong motivation for technology, good communication skills and teamwork spirit, and excellent problem-analysis and problem-solving skills are preferred;

- Familiar with database log capture and analysis, message queue, ETL, and other data processing technologies are preferred.

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

ByteDance will be prioritizing applicants who have a current right to work in Singapore, and do not require ByteDance's sponsorship of a visa.

Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Helo, and Resso, as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.

Why Join Us

Creation is the core of ByteDance's purpose. Our products are built to help imaginations thrive. This is doubly true of the teams that make our innovations possible.

Together, we inspire creativity and enrich life - a mission we aim towards achieving every day.

To us, every challenge, no matter how ambiguous, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At ByteDance, we create together and grow together. That's how we drive impact - for ourselves, our company, and the users we serve.

Join us.

About The Team

Our SRE team is mainly responsible for providing infrastructure and component-related deployment support, infrastructure upgrade support, and business operation and maintenance support (covering cost optimization, deployment upgrade and operation and maintenance efficiency optimization, stability assurance, and security assurance, etc.) for intelligent recommendation business to KA private customers, as well as domestic, Singapore, US East, Europe and other SaaS customers. Escort the healthy development of intelligent recommendation business.

Responsibilities

- Ensure the reliability and normal operation of multiple core systems for big data and online computing, while paying attention to system capacity and stability;

- Build automated operation solutions for large-scale systems; cooperate with the system development team to ensure system reliability throughout the entire life cycle from system design to launch;

- Enhance system visibility by monitoring system component availability and performance metrics to help system development and teams quickly locate faults;

- Promote the reliability, scalability and Performance optimization of the service to ensure the system SLA ;

- Participate in the design and implementation of an automated platform that can ensure the rapid iteration of large-scale online clusters;

- Based on business usage scenarios, provide in-depth optimization of the best service governance practices, including but not limited to critical link performance bottleneck analysis, business problem location and troubleshooting, and promotion of system high availability architecture transformation and upgrading;

- Research, design, and develop computer and network software or specialised utility programs;
- Analyse user needs and develop software solutions, applying principles and techniques of computer science, engineering, and mathematical analysis;
- Update software, enhances existing software capabilities, and develops and direct software testing and validation procedures;
- Work with computer hardware engineers to integrate hardware and software systems and develop specifications and performance requirements.

Qualifications

- Bachelor’s degree or above, major in Computer Science or related field

- Solid computer software basic knowledge; understand Linux operating system, storage, network IO and other related principles; - Familiar with one or more programming languages, such as Python/Go/Java/Shell/Ansible;

- Have the ability to solve problems systematically, good communication skills and a sense of ownership;

-Relevant computing/distributed/big data system experience is preferred (Nginx/Kubernetes/Docker/OpenStack/Hadoop/Spark/Flink,etc.);

- Those with algorithmic thinking, good data structure and system design skills are preferred.

ByteDance is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At ByteDance, our mission is to inspire creativity and enrich life. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

Responsibilities

TikTok will be prioritising applicants who have a current right to work in Singapore, and do not require TikTok's sponsorship of a visa.

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.

Why Join Us

Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.

Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.

To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.

Join us.

Team Introduction

The Cloud Infrastructure team, based in Singapore, supports many of our star products and core business lines, serving hundreds of millions of users every day. We actively embrace open source and innovative software/hardware architecture, building a series of infrastructure to ensure the best R&D practices and enable the overall development of the company.

The FaaS team is committed to creating a highly available and easily expandable universal serverless computing platform, following the concept of service functionalization. The platform supports creating and deploying application functionalities with one click, shields resources and maintenance details, and greatly reduces developers’ development costs. At the same time, the lightweight and fast start-up capabilities of FaaS allow the platform to automatically expand and shrink the capacity of the functions and optimize the resource cost. At present, the serverless computing platform carries tens of millions of requests per second.

We look forward to those who are energetic, innovative, and experienced in the design of highly available systems to explore and practice together with our team.

What you will be doing:

- Design and develop our FaaS, building a highly available and easily expandable serverless computing platform;

- Design and develop FaaS worker Wasm and v8 runtime;

- Design high performance, low overhead data plane forwarding and optimization for cold start;

- Explore stateful Serverless Computing.

Qualifications

- Excellent programming abilities and solid foundations in data structure and algorithms;

- Practical experience with large-scale distributed systems and complex problem solving skills;

- Proven experience with one or more languages such as Go, Python, Java, Node.js, Rust.

Preferred Qualifications

- In-depth understanding of serverless computing and related fields;

- Experience with open source projects such as Firecracker, KVM, Kubernetes, OpenFaaS, Knative;

- Familiar with AWS Lambda, Google Function, Azure Function and other products.

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

Responsibilities

TikTok will be prioritizing applicants who have a current right to work in Singapore, and do not require TikTok's sponsorship of a visa.

About TikTok

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.

Why Join Us

At TikTok, our people are humble, intelligent, compassionate and creative. We create to inspire - for you, for us, and for more than 1 billion users on our platform. We lead with curiosity and aim for the highest, never shying away from taking calculated risks and embracing ambiguity as it comes. Here, the opportunities are limitless for those who dare to pursue bold ideas that exist just beyond the boundary of possibility. Join us and make an impact happen with a career at TikTok.

Team Introduction

The Cloud Infrastructure team, based in Singapore, supports many of our star products and core business lines, serving hundreds of millions of users every day. We actively embrace open source and innovative software/hardware architecture, building a series of infrastructures to ensure the best R&D practices and enable the overall development of the company.

Joining this team, you can look forward to a very structured training plan, as well as the opportunity to undertake a larger scope whilst giving enough space to grow and develop. We look forward to your application!

What you will be doing:

- Design and develop Elastic block storage system;

- Continuously improve the storage system in terms of stability, scalability, functionality, performance and cost;

- Provide timely technical support for our online applications, extract potential needs and points of optimization, and continuously optimize the system.

Qualifications

What you should have:

- Bachelor’s Degree in Computer Science or related fields, with at least 3 years of relevant experience;

- Familiar with C/C++/Golang/Python program development (at least one), pursue high-quality code and focus on code engineering quality;

- Familiar with Linux systems, with high proficiency in multi-threading and network programming;

- Solid knowledge of data structure, operating system, and principles of the distributed system;

- Familiar with large-scale distributed storage system design and implementation, such as GFS/HDFS/Ceph/Lustre.

Preferred Qualifications

- Knowledge of RDMA, AEP, Optane, NVME SSD, and SMART NIC is a plus;

- Experience in storage I/O stack, SPDK, user-mode protocol stack, and ISCSI is a plus;

- Paper published in OSDI, NSDI, FAST, and ATC is a plus.

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

Responsibilities

About TikTok

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul, and Tokyo.

Why Join Us

Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.

Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.

To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.

Join us.

About the Team

The messaging middleware team is tasked with the exploration and advancement of a messaging platform, overseeing the Message Queue systems for various products, including TikTok and other business-related products. Our scope extends to handling a data scale that sets an industry standard. The team has independently created the BMQ message queue, employing a storage and computing architecture separation and ensuring compatibility with the kafka protocol. Beyond prioritizing stability and cost-effectiveness, we are proactively investigating and broadening business scenarios. This involves unlocking the inherent value of original log data and integrating with batch computing engines.

What you will be doing:

- Responsible for the development of messaging platform;

- Responsible for the development of the next generation computing and storage separation architecture on a trillion-level messaging platform;

- Responsible for cost optimization, stability improvement and performance improvement of the system;

- Responsible for analyzing business requirements and expanding the features of the messaging platform.

Qualifications

What you should have:

- A proficient software developer skilled in at least one general purpose programming language, such as C/C++/Go/Python;

- Familiar with operating system, network, computer architecture and other related knowledge;

- Experience in developing large-scale, high-performance and highly available distributed systems;

- Familiar with at least one of these MQ systems or other similar systems (e.g. - Distributed streaming processing platform Kafka, real-time distributed messaging platform NSQ, high-performance distributed messaging and streaming platform RocketMQ, distributed messaging system Pulsar, etc.);

- Experience in system performance analysis and optimization.

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.

Why Join Us

Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.

Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.

To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.

Join us.

About the team

Our team was established to help realize our company vision, building a global platform for creation and communication. We are doing the world-class work in machine learning, computer vision, natural language processing, speech and audio, knowledge and data mining, and transferring our work into TikTok and its affiliates' products which are used by hundreds of millions of users around the world.

As a vital AI infrastructure for the company, our machine learning system integrates our most up-to-date R&D results in AI algorithms and systems. Come and join us, you will get the chance of building large-scale machine learning systems, and working with the best AI system and algorithm researchers and engineers.

Responsibilities

- Research and develop the serving framework of machine learning system, including key computing development, task scheduling, machine learning system management, etc.

- Optimize the deployment and performance of the different model inference, which include but not limited to CV, NLP, Audio task.

- Closely cooperate with the different algorithm teams in TikTok and its affiliates, analysing business bottleneck and optimize for the best software/hardware performance.

- Research, design, and develop computer and network software or specialised utility programs.

- Analyse user needs and develop software solutions, applying principles and techniques of computer science, engineering, and mathematical analysis.

- Update software, enhances existing software capabilities, and develops and direct software testing and validation procedures.

- Work with computer hardware engineers to integrate hardware and software systems and develop specifications and performance requirements.

Qualifications

- Bachelor's degree in Computer Science, Engineering or equivalent practical experience

- Master at least one of the following languages in Linux environment: C/C++, Python

- Familiar with at least one state-of-the-art machine learning framework (e.g., Tensorflow, Pytorch);

- Strong analytical abilities and problem solving

- At least 3 years of relevant work experience

Preferred Qualifications

- Practical experience in performance optimization/tuning of deep learning model training/inference.

- Practical experience in CUDA programming and TensorRT

- Familiar with the algorithm details of different deep learning models

- Familiar with model optimization algorithm like quantization and pruning.

- Familiar with TVM, MLIR, XLA or any other model compilation stack

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

Responsibilities

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.

Why Join Us

Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.

Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.

To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.

Join us.

Team Introduction

The mission of the Data Platform Singapore Business Partnering (DPSG BP) team is to empower the TikTok Business with data. Our goal is to build a Data Warehouse that can cater to batch and streaming data, Data Products that provide useful information to build efficient data metrics & dashboards which will be used to make smarter business decisions to support business growth. If you're looking for a challenging ground to push your limits, this is the team for you!

- Translate business requirements & end to end designs into technical implementations and responsible for building batch and real-time data warehouse

- Manage data modeling design, writing, and optimizing ETL jobs

- Collaborate with the business team to building data metrics based on data warehouse

- Responsible for building and maintaining data products

Qualifications

- At least 5 years in software engineering and 2 years of relevant experience in data engineering

- Proficient in creating and maintaining complex ETL pipelines end-to-end while maintaining high reliability and security

- Familiar with data warehouse concept and have production experience in modeling design

- Familiar with at least 1 distributed computing engine (e.g. Hive, Spark, Flink)

- Familiar with at least 1 NoSQL database is a plus (e.g. HBase)

- Excellent interpersonal and communication skills with the ability to engage and manage internal and external stakeholders across all levels of seniority

- Strong collaboration skills with the ability to build rapport across teams and stakeholders

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

Responsibilities

TikTok will be prioritizing applicants who have a current right to work in Singapore and do not require TikTok's sponsorship of a visa.

About TikTok

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.

Why Join Us

Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.

Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.

To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.

Join us.

About The Team

The TikTok Data Ecosystem Team has the vital role of crafting and implementing a storage solution for offline data in TikTok's recommendation system, which caters to more than a billion users. Their primary objectives are to guarantee system reliability, uninterrupted service, and seamless performance. They aim to create a storage and computing infrastructure that can adapt to various data sources within the recommendation system, accommodating diverse storage needs. Their ultimate goal is to deliver efficient, affordable data storage with easy-to-use data management tools for the recommendation, search, and advertising functions.

What you will be doing:

1. Responsible for the design and development of distributed database Hbase-related components.

2. Responsible for the design and development of single-node LSM engine Rocksdb-related components.

Qualifications

What you should have:

- Bachelor's Degree or above, majoring in Computer Science, or related fields, with 4+ years of relevant development experience in the field with a strong programming ability, and proficiency in one of C/C++/Java;

- In-depth understanding of the architecture and principles of distributed systems;

- A willingness to tackle challenging problems without clear solutions, a strong enthusiasm for learning new technologies, and prior experience in managing large-scale data.

Preferred Qualifications:

- Embrace the use of open-source software, possess a track record of involvement in open-source projects, and demonstrate a keen enthusiasm for engaging with the latest and most advanced technologies.

- Exhibit knowledge in distributed consensus algorithms like Paxos/Raft.

- Show familiarity with distributed transaction models.

- Demonstrate proficiency in typical storage engines, including RocksDB, and have a deep understanding of the inner workings of Redis at the low-level code level.

- Display expertise in low-level aspects of operating systems, with a background in optimizing system performance for TCP/IP, I/O operations, and other critical component

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

• Conducting maintenance service, commissioning of alarm systems
• Address to customer request on alarm and card access systems

Requirements:

• Basic Security certified
• At least 2 years of working experience
• Possess valid class 3 driving license

If you are keen to apply for the position, kindly email your detailed resume in MS Word to [email protected]

Please note that only shortlisted candidates will be notified.

For more job opportunities, please visit our website at www.recruit-expert.com

EA Licence: 19C9701

Registration: R21100996

• Work closely with design engineers and architects to define, document and implement detailed test plans for the SoC design verification.
• Create and maintain infrastructure/environment for automation verification of SoC architecture, function and performance.
• Build reusable testbench, constrained-random/directed test cases, and verification associated behavioural modules for both block levels and system levels.
• Use regression strategy, methodology and tool scripts and measure the function coverage.

Requirements:

• Degree in Electrical/Computer Engineering or Computer Science or equivalent.
• At least 5 years of experience in building verification infrastructure, test planning, coverage closure, testbench and test cases development for function/performance verification.
• Strong knowledge of UVM/OVM, Semiformal Verification, assertion-based verification, hardware and software co-verification methodology.
• Proficient with Verilog, System Verilog, Python/Perl/TCL/Shell scripting, C/C++, System C and industry mainstream ISAs assembly coding.
• Familiar with MIPI, AMBA (APB/AHB/AXI) bus protocol, RISC-V/ARM or DSP core.

If you are keen to apply for the position, kindly email your detailed resume in MS Word to [email protected]

Please note that only shortlisted candidates will be notified.

For more job opportunities, please visit our website at www.recruit-expert.com

EA Licence: 19C9701

Registration: R1326740

Job Description

• Create and maintain fully automated CI /CD processes at the organization level and be the focal point of contact for DevOps related work items.
• Work closely with the development, operations, QA and other internal users to enable delivery and release pipelines in a hybrid cloud model
• Create & maintain scripts for customizing the tool set, build, deployment, maintenance, and related tasks.
• Gatekeep quality and security across the pipeline including identifying rules, false positives and govern software delivery.
• Generate reports and provide status of builds, releases and deployments and generate the outcome metrics.
• Automate standard service offerings related to the deployment, maintenance, as appropriate.
• Articulate technical and business-related problems and solutions in a concise, effective manner.
• Take ownership of the activities assigned and opportunities for improvement, driving the work to completion for the definition of done.
• Work collaboratively and share knowledge of automation skills with team members to scale the capability of improving processes and services.

Required Skills

• Possess a degree in Information Technology or related fields.
• Strong Linux shell scripting experience is a must. Background in Windows is a plus.
• Solid understanding of source code control systems, branching, merging, releases for both SVN and Git flavours including Bitbucket and AWS codecommit
• Experience with CI/CD tools such as Jenkins, Artifactory, Jira, Confluence, Static and dynamic security tools like SonarQube, Appscreener, Burpsuite, Accunetix etc
• Reporting and Logging tools like ELK or Splunk will be a great advantage.
• Experience in automated development & deployment to Cloud infrastructure (AWS & or Azure).
• Experience with Openshift containers deployment will be a major advantage and or any Kubernetes orchestrations.
• Experience with automation/configuration management using Chef, Salt, Puppet, or an equivalent is nice to have.
• Experience with Scripting using Groovy will be an advantage.
• 2-5 years automating system tasks and creation of compute resources using Ansible.
• Deep understanding of Java, Node & Python applications
• Strong Linux sysadmin and shell scripting skills.
• Engineering mindset - focus on designing, implementing, and improving processes and technology.
• Systematic problem-solving approach and general curiosity required to solve difficult issues.
• Ability and desire to learn new technologies and apply new skills.
• Strong communication skills.

Responsibilities :

• Handling technical support cases on-site or through phone, Whatsapp and email
• Responsible for carrying out on-site installation and commissioning, troubleshooting, repair and maintenance.
• Escalation and liaising with Vendors on reported technical-related cases.
• Conduct training or demonstrations to clients or users.
• Internal product repair and training

Qualification :

• Min Diploma in Electrical/Electronic Engineering or IT related.

• 2 years relevant experience

• Good presentation and written communication skills

• Customer service oriented, positive attitude

Responsibilities

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.

Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.

Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.

To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.

Join us.

The TikTok LIVE Platform Frontend team will focus on frontend development. We will also focus on understanding our users, identifying opportunity areas, prioritizing the problems we must solve, and rapidly creating innovative user experience solutions. We are looking for experienced engineers in the front-end field to build excellent products.

1. To develop user-interfaces for TikTok Live on PC/ Mobile Devices, including Middle platform, Operating platform, Products for users, Events with Multi-scales and etc.

2. To develop infrastructures such as engineering solutions that will be supporting TikTok Live's business and productivity tools and platforms.

3. Create the ultimate user experience and support the growth and development of the TikTok Live Ecosystem with high-quality design and coding.

4. Explore and implement efficient collaboration methods to enhance the efficiency of remote and cross-regional communication and support the iteration of our business.

Qualifications

1. Solid front-end programming skills with experience in solving browser compatibility issues and optimizing front-end performance.

2. Understand front-end engineering and component development, having a certain design skill set and familiar with at least one MV* framework.

3. Having excellent service awareness, learning ability, communication and collaboration ability and english language skill to use in communication and collaboration.

4. Good to have experience in multi-end (Native/PC/Server) development.

5. Good to have experience in participating or leading large-scale projects and open source projects.

6. Good to have experience in writing tech articles or tech blogs.

Preferred Qualification

Minimum 3 years relevant work experience from a large-scale internet business

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

TikTok will be prioritising applicants who have a current right to work in Singapore, and do not require TikTok's sponsorship of a visa.

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.

Why Join Us

Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.

Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.

To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.

Join us.

About the Team

The Applied Machine Learning - Machine Learning (ML) Systems team provides End to End (E2E) machine learning experience and machine learning resources for the company. The team builds heterogeneous ML training and inference systems based on GPU and advanced chip technology and advances the state-of-the-art of ML systems technology to accelerate models such as stable diffusion and language modelling. The team is also responsible for the research and development of hardware acceleration technologies for cloud computing, via technologies such as distributed systems, compilers, HPC, and RDMA networking. The team is reinventing the ML infra for large-scale language models.

Responsibilities

Responsible for the machine learning system development of the company's large-scale models, researching new applications and solutions of related technologies in areas such as search, recommendation, advertising, content creation, conversation, and customer service, meeting the growing demand for intelligent interaction from users, and comprehensively improving users' lifestyles and communication methods in the future world.

The main work directions include:

- Responsible for the design and development of the architecture of large-scale machine learning systems, solving technical difficulties such as high concurrency, high reliability, and high scalability of the system;

- Covering various sub-directions of machine learning system, including resource scheduling, model training, model inference, data management, and workflow orchestration;

- Working closely with the algorithm teams to optimize the algorithm and system jointly;

- Research, design, and develop computer and network software or specialised utility programs;

- Analyse user needs and develop software solutions, applying principles and techniques of computer science, engineering, and mathematical analysis;

- Update software, enhances existing software capabilities, and develops and direct software testing and validation procedures;

- Work with computer hardware engineers to integrate hardware and software systems and develop specifications and performance requirements.

Qualifications

- Bachelor's degree or above, major in Computer Science, computer engineering or related;

- Excellent coding skills, solid foundation in data structures and basic algorithms;

- Proficient in at least one of the mainstream server-side programming languages such as Golang / Python / Java;

- Familiar with Linux development environment;

- Deep understanding of database technologies such as MySQL / PostgreSQL / MongoDB, middleware technologies such as Redis / Kafka;

- Preferred to have a strong understanding of the principles of distributed systems, and have participated in the design, development, and maintenance of large-scale distributed systems with good knowledge of Kubernetes, Prometheus, Containerisation, Continuous Integration & Continuous Distribution;

- Strong sense of responsibility, good learning ability, communication ability, and self-motivation;

- Experience in the machine learning & cloud computing & data pipeline domain is a plus.

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

TikTok will be prioritizing applicants who have a current right to work in Singapore, and do not require TikTok's sponsorship of a visa.

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.

Why Join Us

Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.

Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.

To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.

Join us.

About the Team

E-commerce is a new and fast growing business that aims at connecting all customers to excellent sellers and quality products on TikTok Shop, through E-commerce live-streaming, E-commerce short videos, and commodity recommendation. Our E-ecommerce Recommendation Infra team is responsible for building up and optimizing the infrastructure for such recommendation systems, so as to provide the most stable and best experience for our users. We work closely with applied machine learning engineers and build scalable systems to support all kinds of innovative algorithms and techniques.

The team is responsible for system stability and high availability, online services and offline data flow performance optimization, solving system bottlenecks, reducing cost overhead, building data and service mid-platform, realizing flexible and scalable high-performance storage and computing systems.

Responsibilities

- Design and implement a reasonable offline data architecture for large-scale recommendation systems

- Design and implement flexible, scalable, stable and high-performance storage and computing systems

- Trouble-shooting of the production system, design and implement the necessary mechanisms and tools to ensure the stability of the overall operation of the production system

- Build industry-leading distributed systems such as storage and computing to provide reliable infrastructure for massive data and large-scale business systems

- Develop and implement techniques and analytics applications to transform raw data into meaningful information using data-oriented programming languages and visualisation software

- Apply data mining, data modelling, natural language processing, and machine learning to extract and analyse information from large structured and unstructured datasets

- Visualise, interpret, and report data findings and may create dynamic data reports as well

Qualifications

- Bachelor's degree or above in computer science, software engineering, or a related field

- Familiar with many open source frameworks in the field of big data, e.g.Hadoop, Hive,Flink, FlinkSQL,Spark, Kafka, HBase, Redis, RocksDB, ElasticSearch etc.

- Familiar with Java, C ++ and other programming languages

- Strong coding and trouble shooting ability

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

TikTok will be prioritizing applicants who have a current right to work in Singapore, and do not require TikTok's sponsorship of a visa.

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.

Why Join Us

Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.

Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.

To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.

Join us.

The E-Commerce Risk Control (ECRC) team is missioned:

- To protect Tiktok E-Commerce users, including and beyond buyer, seller, creator;

- By securing the integrity of our ecommerce ecosystem and providing a safe shopping experience on the platform;

- Through building infrastructures, platforms and technologies, as well as collaborating with many cross-functional teams and stakeholders.

The ECRC team works to minimize the damage of inauthentic behaviors on Tiktok E-Commerce platforms (e.g. TikTok Shop, Jumanji, Fanno), covering multiple classical and novel community and business risk areas such as account integrity, incentive abuse, malicious activities, brushing, click-farm, information leakage etc.

In this team you'll have a unique opportunity to have first-hand exposure to the strategy of the company in key security initiatives, especially in building scalable and robust, intelligent and privacy-safe, secure and product-friendly systems and solutions. Our challenges are not some regular day-to-day technical puzzles -- You'll be part of a team that's developing novel solutions to first-seen challenges of a non-stop evolvement of a phenomenal product eco-system. The work needs to be fast, transferrable, while still down to the ground to making quick and solid differences.

Responsibilities

- Build rules, algorithms and machine learning models, to respond to and mitigate business risks in Tiktok products/platforms. Such risks include and are not limited to account integrity, scapler, deal-hunter, malicious activities, brushing, click-farm, information leakage etc.

- Analyze business and security data, uncover evolving attack motion, identify weaknesses and opportunities in risk defense solutions, explore new space from the discoveries.

- Define risk control measurements. Quantify, generalize and monitor risk related business and operational metrics. Align risk teams and their stakeholders on risk control numeric goals, promote impact-oriented, data-driven data science practices for risks.

- Support the production of scalable and optimised AI/machine learning (ML) models

- Focus on building algorithms for the extraction, transformation and loading of large volumes of realtime, unstructured data to deploy AI/ML solutions from theoretical data science models.

- Run experiments to test the performance of deployed models, and identifies and resolves bugs that arise in the process.

- Work in a team setting and apply knowledge in statistics, scripting and programming languages required by the firm.

- Work with the relevant software platforms in which the models are deployed.

Qualifications

- Bachelor or degrees above in computer science, statistics, math, internet security or other relevant STEM majors (e.g. finance if applying for financial fraud roles).

- Solid data science skills. Proficiency in statistical analytical tools, such as SQL, R and Python.

- Familiarity with machine learning or social/content online platform analytics. Bonus given to proficiency in modern machine learning applications.

- Ability to think critically, objectively, rationally. Reason and communicate in result-oriented, data-driven manner. High autonomy.

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.