Job Description:

• Corporate with the constrcution manager to connect with various government acceptance departments.
• Corporate with the constrcution manager to supervise and manage the site to meet the various goals of the project.
• Corporate closely with subcontractors to monitor the progress of small towns and coordinate the work resources required by subcontractors to meet project requirements.
• Corporate with goverment personnel to conduct on-site inspections.
• Participate in weekly or monthly meetings with subcontractors to discuss work progress and corperate in preparing monthly meeting progress reports.
• Establish good relationships with all relevant parties.
• Corporate to ensure site safety and comply with the requirements of the authorities.
• Corporate to organize relevant physical and electronic documents on site engineer, etc.
• Other tasks assigned by the manager.

Requirements & Qualifications:

• Diploma / Degree or above preferably from a recognized University accredited with PEB, Singapore
• Experience with public residential projects would be advantages
• Proficient in Microsoft Office / Projects, AutoCAD
• Ability to keep a positive attitube in a fast-paced environment
• Good team player

Job Description & Requirements

The position will be responsible for the deployment and support of the enterprise-wide network system infrastructure and interconnected technologies that require day-to-day support and administration in order to obtain maximum availability of systems and optimal network performance.

Responsibilities :

• Administer, monitor, maintain and optimize WAN, LAN and Wi-Fi networks for optimal performance and maximum availability.
• Ensure all the Network devices (Routers, Switches, Load Balancers, Wireless LAN Controllers) & Firewalls remains in good working condition.
• Configure, troubleshoot, and resolve any issues within Network and Security areas, including performance and capacity issues.
• Respond to production issues speedily, including bringing up the defective hardware during and after office hours.
• Taking the lead in updating & documenting all Network configuration, Firmware, Network diagrams and all the cabling for all the End-Devices.
• Provide technical support and consultation, conduct procurement, and perform project management activities for enhancement and the change in Network and Security configuration.
• Define processes to manage the Network infrastructure; identify and drive service improvement initiatives to improve overall network operation quality and productivity.
• Work with vendor to manage and coordinate the infrastructure security reviews, assessments and penetration tests.
• Work with the cyber security team in the remediation of network related vulnerabilities.
• Manage network related projects as and when required.
• Any other related duties/tasks as assigned by immediate supervisor or Director, Information Technology.

Requirements :

• Diploma / Bachelor’s degree (or higher) in Electrical Engineering or Computer Science / Information Technology or relevant discipline.
• At least 5 years of relevant working experience in network administration.
• Preferably Cisco Certified Network Associate (CCNA) certified.
• Having any Security certification is advantageous.
• Familiar with the following Network configuration & setup: BGP, OSPF, MPLS, VPN Tunnel (GRE & IPSec), VRF, HSRP / VRRP, QoS, IP Flow Top Talkers, IP Accounting, ARP, NAT, PAT, Port Channel, VXLAN, Policy Routing.
• Familiar with Security Appliances such as Cisco FirePower, Fortinet Firewall and/or Palo Alto.
• Familiar with NMS setup and configuration such as NetFlow, MRTG / PRTG and SolarWinds.
• Familiar with F5 Networks / A10 Load Balancers devices.
• Have experience with Security Remediation Audit and RFP / RFQ Tender requirements.
• A motivated person with the ability to work independently, a good team player and goal oriented individual.
• Good interpersonal, communication and analytical skills.

Interested applicants are requested to write in with detailed resume indicating current and expected salary and availability.

We regret only shortlisted candidates will be notified.

Job Scope
Perform daily monitoring, maintenance, and troubleshooting of backup jobs on platforms (MS Active Directory, Exchange, Oracle, SQL Server, Windows, VMware, and UNIX servers).
Manage and support Storage systems, including vulnerability remediation, capacity management, configuration management, provisioning and zoning of new servers using SAN switches.
Analyse backup software performance accordingly to meet client needs and monitoring of scheduled backups to ensure success or take remedial action for failures
Provide backup system data statistics to management.
Perform regular DR (Disaster Recovery) test plan of backup data restoration and storage replication availability.
Monitor usage and performance of storage and perform capacity planning for storage growth to management.
Manage storage and backup changes through change request process & provide status reports to the relevant parties.
Respond promptly to incident, investigate & provide temporary &/or permanent resolution of incidents escalated. Provide timely status updates to relevant parties.
Monitor the agreed service level, document & maintain the configuration of the systems; provide regular reporting to relevant parties.
Ensure service levels meet requirements. Propose and implement action plan when required.
Expected to work during off-peak hours on system activities (e.g. patching, upgrade)
Identify, research, and resolve technical problems
Be able to effectively operate within set guidelines, policies and procedures, and able to execute instructions with minimal supervision
24x7 Operations Support
​
Who we are looking for
Degree/Diploma in Computer Information system or related field
Preferred knowledge in EMC Networker / EMC Data Domain / VEEAM
Proficient in storage and backup 3 - 5 years relevant working experience (Preferably in Business Continuity Planning / Disaster Recovery)
Working knowledge in Veritas Netbackup / EMC ISILON / EMC VMAX / EMC POWERMAX would be good but not a must.
Understanding of orchestration and automation methodologies pertaining to the specific needs of service provider environments.

Job Summary

We are seeking a highly skilled Devops Engineer (GCP) to join our team for scalability while ensuring the seamless functioning of our production environments. This is an opportunity to work in a fast-paced, dynamic environment and make a significant impact.

Mandatory Skill-set

• Has 2+ years of experience in cloud computing, specifically with GCP;
• Proven experience in cloud infrastructure design, cloud migStrong understanding of GCP services like Compute Engine, App Engine, Kubernetes Engine, Cloud Functions, Cloud Storage, BigQuery, etc;
• Proficiency in programming languages such as Java, Python, or C++ for application development and scripting;
• Familiarity with DevOps tools and practices, including CI/CD pipelines and container orchestration tools (e.g., Kubernetes).ration, and application development on Google Cloud PlatfStrong analytical and problem-solving skills with the ability to identify issues and provide effective solutions;
• Ability to troubleshoot and resolve cloud infrastructure and application performance issues;
• Experience working within Agile development teams and using version control systems like Git for collaboration;
• Knowledge of Agile methodologies such as Scrum or Kanban;
• Strong communication and interpersonal skills to work effectively with both technical and non-technical teams;
• Ability to explain complex technical concepts to non-technical stakeholders;
• Detail-oriented, with excellent time management and organizational skills.

Desired Skill-set

• Google Cloud Certified – Professional Cloud Developer or Cloud Architect;
• Experience working with containerized applications and Kubernetes;
• Knowledge of cloud security best practices and implementation, including IAM, encryption, and networking security;
• Understanding of compliance frameworks (e.g., GDPR, HIPAA, PCI-DSS) and the ability to implement these within the cloud environment.

Responsibilities

• Design and implement scalable, secure, and efficient cloud systems on Google Cloud Platform (GCP);
• Manage and optimize cloud infrastructure to meet the needs of the business while ensuring high performance, reliability, and availability;
• Develop and deploy cloud-native applications using GCP services such as Compute Engine, App Engine, Kubernetes Engine, Cloud Functions, and Cloud Storage;
• that applications are designed with scalability, resilience, and cost-effectiveness in mind;
• Plan and execute the migration of on-premises systems to GCP, ensuring minimal downtime and a seamless transition;
• Optimize resources during the migration process to achieve efficiency and cost savings;
• Implement security measures, including Identity and Access Management (IAM), firewalls, and encryption protocols to ensure data protection;
• Ensure that GCP deployments comply with internal policies, industry standards, and regulatory requirements (e.g., GDPR, HIPAA);
• Work closely with product teams, business units, and other stakeholders to gather requirements and provide cloud-based technical solutions;
• Collaborate on the design and development of new cloud-based applications or services to meet business objectives;
• Continuously monitor cloud infrastructure and applications using tools like GCP Cloud Monitoring, Stackdriver, and Cloud Logging to ensure optimal performance;
• Identify areas for improvement in terms of resource utilization, cost management, and system reliability;
• Stay up-to-date with the latest developments in GCP services, tools, and best practices;
• Drive continuous improvement in cloud architectures, application performance, and cloud deployment methodologies.

Should you be interested in this career opportunity, please send in your updated resume to [email protected] at the earliest.

When you apply, you voluntarily consent to the disclosure, collection and use of your personal data for employment/recruitment and related purposes in accordance with the SCIENTE Group Privacy Policy, a copy of which is published at SCIENTE's website (https://www.sciente.com/privacy-policy).

Confidentiality is assured, and only shortlisted candidates will be notified for interviews.

EA Licence No. 07C5639

Technical Support and Troubleshooting

· Provide first level support for end-users, including handling software and hardware issues.

· Install and configure new hardware and software, basic Wi-Fi setup, ensuring it integrates seamlessly with existing systems.

· Main projects involving but not limited to inflight point-of-sale solution, inflight marketplace, RFID inventory management.

· Create monitoring jobs to report status/issues for key activities.

Technical Skills

· Knowledge, familiar with C#, basic debugging.

· Basic understanding of Cloud technologies.

· Hunger to learn and apply new technologies across platforms.

· Proactively validate the current tech used and suggest areas for improvements.

· Good to have: Kotlin, React Native, mobile app knowledge.

Project Management

· Assist in the planning and implementation of IT projects, ranging from system upgrades to new system deployments.

· Coordinate with different departments to ensure IT projects align with business objectives and timelines.

· Monitor project progress, address any issues that arise, and ensure projects are completed on schedule.

· Participate in user acceptance testing, develop test cases.

Business and User Liaison

· Collaborate with business users to understand their IT requirements and challenges.

· Translate business requirements into technical specifications for vendor implementation.

· Provide training and support to users on new systems or functions.

· Act as a bridge between the IT team and other departments, ensuring clear communication and effective collaboration.

Requirements

· Bachelor’s degree in Computer Science, Information Technology, or related field.

· Prefer 2-3 years of experience in Systems Engineer or a similar role.

· Strong knowledge of Windows and macOS operating systems, as well as common software applications.

· Must equipped with knowledge and familiarity with C#.

· Good to have knowledge with Kotlin, React Native, and basic debugging.

· Ability to diagnose and resolve technical issues with hardware, software, and peripherals.

· Excellent communication and interpersonal skills, with a customer-focused attitude.

· Ability to work independently and as part of a team in a fast-paced environment.

· Strong organizational skills and attention to detail.

Job Description:

• Corporate with the constrcution manager to connect with various government acceptance departments.
• Corporate with the constrcution manager to supervise and manage the site to meet the various goals of the project.
• Corporate closely with subcontractors to monitor the progress of small towns and coordinate the work resources required by subcontractors to meet project requirements.
• Corporate with goverment personnel to conduct on-site inspections.
• Participate in weekly or monthly meetings with subcontractors to discuss work progress and corperate in preparing monthly meeting progress reports.
• Establish good relationships with all relevant parties.
• Corporate to ensure site safety and comply with the requirements of the authorities.
• Corporate to organize relevant physical and electronic documents on site engineer, etc.
• Other tasks assigned by the manager.

Requirements & Qualifications:

• Diploma / Degree or above preferably from a recognized University accredited with PEB, Singapore
• Experience with public residential projects would be advantages
• Proficient in Microsoft Office / Projects, AutoCAD
• Ability to keep a positive attitube in a fast-paced environment
• Good team player

1. Work in Singapore, Bedok office, both female or male candidates can apply
2. 5-1/2 day work week, Mon-Fri 8.30 am to 6.00 pm, Sat 8.30 am to 12.30 pm
3. 14 days leave per year.

Work scope:

1. Engineering Documentation
2. Auto Cad Drawings (2D)
3. Sales Quotation (in-house training will be provided)
4. Fire Systems Design (in-house training will be provided)

Requirement:

1. Minimum secondary education.
2. Very good hands-on with Auto Cad 2D M&E drawings.
3. Very good hands-on skills with Microsoft Excel.
4. Good command of English both speaking and writing.

Job Responsibilities:

• Manage and ensure updated documents and drawings are issued to the client and subcontractor
• Monitor the progress and keep track of the project timelines.
• Conduct weekly or monthly meeting with sub-contractors to update progress of work
• Ensure quality of work is achieved and all government and safety regulation are complied.
• Oversee drawing management and control of technical documentation
• Oversee and manage procurement of resources, control material usage on site.
• Organize labor, equipment and material for day to day site activities
• Any other duties assigned

• Assist in software development by writing, testing, and maintaining C++ code for software applications and systems. Work on both new projects and maintaining existing systems.
• Help manage Linux/Unix systems, ensuring software runs smoothly on these platforms. Assist with configuration, troubleshooting, and optimization tasks.
• Write and optimize SQL queries for data retrieval, manipulation, and storage, supporting integration with databases in software systems.
• Collaborate with senior developers to identify, debug, and resolve software issues, ensuring performance and reliability.
• Maintain clear and concise documentation for code, processes, and system configurations to support ongoing development and maintenance.
• Assist in writing and executing tests to ensure software quality, ensuring that code meets performance, security, and reliability standards.
• Work closely with cross-functional teams, including senior developers and project managers, to deliver high-quality software solutions.
• Continuously improve technical skills by staying up-to-date with new technologies, especially in C++, Linux/Unix, and SQL.

• Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience).
• Basic to intermediate proficiency in C++ programming, with an understanding of object-oriented principles and coding best practices.
• Familiarity with Linux/Unix operating systems, including working with the command line, file systems, and basic shell scripting.
• Basic understanding of SQL, including writing queries for data retrieval and manipulation in relational databases.
• Experience with Git or other version control systems for code management and collaboration.
• Strong analytical thinking and troubleshooting skills to resolve technical issues.
• Good written and verbal communication skills for interacting with team members and documenting code and processes.
• Ability to work collaboratively in a team environment, with a willingness to learn and contribute to the success of the team.

Activate Interactive Pte Ltd (“Activate”) is a leading technology consultancy headquartered in Singapore with a presence in Malaysia and Indonesia. Our clients are empowered with quality, cost-effective, and impactful end-to-end application development, like mobile and web applications, and cloud technology that remove technology roadblocks and increase their business efficiency.

We believe in positively impacting the lives of people around us and the environment we live in through the use of technology. Hence, we are committed to providing a conducive environment for all employees to realise their full potential, who in turn have the opportunity to continuously drive innovation.

We are searching for our next team members to join our growing team.

If you love the idea of being part of a growing company with exciting prospects in mobile and web technologies that create positive impact on people’s lives, then we would love to hear from you.

Co-Development Business Unit is hiring

This is a one-year contract role

Internal Code: A24106

What will you do?

The Team aims to spearhead the digital transformation of government. The GCC (Government Commercial Cloud) platform provides a federated agency hosting and infrastructure through modern cloud architecture implementation and the modernising of Government applications through adoption of agile development practices.

The Team is seeking independent and motivated Solution Engineer who has experience in both small and big scale cloud-based projects, to support agencies and the GCC product team to create value in the GCC platform. This role will work closely with the agency users, GCC product and partnering teams, using a collaborative approach with strong technical understanding, to assist and ensure that the GCC platform continues to add value to agencies.

• Work directly with GCC engineering team, product team and various key stakeholders.
• Support development of proof-of-concepts for GCC platform in concert with product team and various stakeholders.
• Take ownership of end-to-end solutions provided by teams across the organisation.
• Provide system troubleshooting and problem solving across platform and application domains, expect to participate in on-call escalations to troubleshoot customer facing issues.
• Assist in the migration activities for GCC platforms.

What are we looking for?

• Degree in Computer Science, Computer or Electronics Engineering, Information Technology or related disciplines.
• User-centric mindset. Be able to represent users’ viewpoints on GCC in order to drive changes & innovations to meet their needs.
• 5 years of experience working as a Business Analyst and/or Software Architect role
• Passion for automation, standardization and best practices.
• Solid hands-on experience in designing, building, deploying and securing of highly available web application in cloud platform such as AWS, Microsoft Azure or Google Cloud Platform.
• Experience with DevOps tools such as Gitlab or Azure DevOps
• Experience with back-end technologies such as Node.js, Python, or Go
• Good understanding of network components such as load balancers, firewalls, VPNs, and DNS.
• Good understanding of DevOps principles and practices, knowledge in DevSecOps will be an added advantage.
• Self-motivated with good communication skills.
• Experience in an Agile development environment focusing on rapid, quality delivery.
• High attention to detail, accuracy, and meticulousness in handling figures and processes in a high-agility environment.

Preference:

• Experience with managing cloud infrastructure and services on AWS, Microsoft Azure, or Google Cloud Platform, preferred.

What do we offer in return?

• Fun working environment
• Employee Wellness Program

Does it sound like something you are interested in exploring further? Please be in touch with our team for an initial chat at [email protected]

Activate Interactive Singapore is an equal opportunity employer. Employment decisions will be based on merit, qualifications and abilities. Activate Interactive Pte Ltd does not discriminate in employment opportunities or practices on the basis of race, colour, religion, gender, sexuality, national origin, age, disability, marital status or any other characteristics protected by law.

Protecting your privacy and the security of your data are longstanding top priorities for Activate Interactive Pte Ltd.

Your personal data will be processed for the purposes of managing Activate Interactive Pte Ltd’s recruitment related activities, which include setting up and conducting interviews and tests for applicants, evaluating and assessing the results, and as is otherwise needed in the recruitment and hiring processes.

Please consult our Privacy Notice (https://www.activate.sg/privacy-policy) to know more about how we collect, use, and transfer the personal data of our candidates. Here you can find how you can request for access, correction and/or withdrawal of your Personal Data.

This is a 12 month contract based in Singapore. Candidate with Flutter, iOS or Android Development will be preferred.

The Core Objectives:

• Contribute to the development of new features and improvements for our mobile applications, ensuring robustness, performance, and a great user experience.
• Write code that is reusable, scalable and testable with limited guidance. Make sure products are delivered on time and with high quality.
• Participate in the maintenance of existing mobile applications, including bug fixing and performance enhancements.
• Participate in technical discussions with other engineering teams.
• Participate in code reviews to ensure code quality and share knowledge with the team.
• Write unit and integration tests. Collaborate with QAs to make sure our app releases are bug free.
• Work closely with the product and design teams to understand requirements, and translate them into effective technical solutions.
• Participate in an on-call rotation for critical support issues, demonstrating problem-solving skills and a commitment to maintaining high application uptime.
• Participate in agile development and project management processes, including planning, stand-ups, retrospectives, and tasks estimations, prioritization, and coordination with team members, to ensure timely delivery of projects.
• Stay up-to-date with the latest industry trends and technologies in mobile development, and suggest improvements to our processes and tools.
• Optimize app performance: network data consumption, battery, storage, app size, app launch time, etc.
• Write engineering specifications to align on timeline, implementation details
• Provide realistic estimates for ambitious tasks by seeking clarifications, effectively plan and prioritize tasks in autonomy

Requirements

• 5+ years of mobile development experience, 3+ years of Flutter engineering experience.
• Fluent in Dart programming language and Flutter ecosystem.
• Understanding of programming paradigms such as OOP, TDD, reactive programming and dependency injection
• Working knowledge like MVVM
• Strong communication skills, eager to learn, to take more responsibility
• Experience program feature end-to-end (understanding background to provide resolutions)

We are seeking a dedicated and skilled Platform Engineer with expertise in Oracle Cloud Infrastructure (OCI), BMC, Control-M, Moody's Risk Analytics, and SQL. The ideal candidate will provide technical support and ensure the smooth operation of platforms in a 24x7 environment. This role involves proactive monitoring, incident resolution, and contributing to platform stability and performance.

• 3–6 years of experience in platform engineering, technical support, or related roles

• Proficiency in Oracle Cloud Infrastructure (OCI) and its components.

• Hands-on experience with BMC and Control-M for monitoring and scheduling tasks.

• Strong knowledge of Moody's Risk Analytics tools.

• Advanced SQL skills for query writing, optimization, and troubleshooting.

• Experience in providing 24x7 technical support for mission-critical platforms.

• Strong problem-solving skills to identify and resolve platform issues efficiently.

• Familiarity with ITIL processes and best practices for incident, problem, and change management.

• Detail-oriented and proactive approach to maintaining platform reliability.

• Ability to work in a fast-paced, rotational shift environment.

• Minimum of 2years of experience in desktop application administration and support.
• Strong knowledge of GL OMS trading platforms and SGX applications.
• Familiarity with workflows involving SGX, SSH, and SFTP protocols.
• Proficiency in Level 1 network troubleshooting, including kiosk PC and network switch support.
• . Monday to Friday (5-day workweek).

 Covid-19 vaccination compliance is mandatory.

• Minimum of 2years of experience in desktop application administration and support.

• Strong knowledge of GL OMS trading platforms and SGX applications.

• Familiarity with workflows involving SGX, SSH, and SFTP protocols.

• Proficiency in Level 1 network troubleshooting, including kiosk PC and network switch support.

• Monday to Friday (5-day workweek).

Covid-19 vaccination compliance is mandatory.

• Minimum of 2years of experience in desktop application administration and support.
• Strong knowledge of GL OMS trading platforms and SGX applications.
• Familiarity with workflows involving SGX, SSH, and SFTP protocols.
• Proficiency in Level 1 network troubleshooting, including kiosk PC and network switch support.
• . Monday to Friday (5-day workweek).

 Covid-19 vaccination compliance is mandatory.

Job Summary

We are seeking a highly skilled Site Reliability Engineer (SRE) to join our team. As an SRE, you will play a critical role in enhancing system reliability, performance, and scalability while ensuring the seamless functioning of our production environments. This is an opportunity to work in a fast-paced, dynamic environment and make a significant impact.

Mandatory Skill-set

• Degree in Computer Science or Engineering or Information Systems;
• At least 10+ years of experience in system administration, SRE, or DevOps roles;
• Strong expertise in Unix/Linux systems and databases such as MySQL, MariaDB, SingleStore, or MongoDB;
• Experience with high availability and high-scale systems;
• Proficiency in Python and Unix scripting for automation;
• Experience with incident management, including post-incident retrospectives and resolution;
• Knowledge of cloud platforms and modern monitoring tools such as Prometheus, Grafana, or equivalent.

Desired Skill-set

• Familiarity with database backup, archiving, and system performance tuning;
• Ability to work in a fast-paced environment, driving continuous improvement in system performance and reliability.

Responsibilities

• Develop, implement, and monitor solutions that improve reliability and performance of production services;
• Manage and resolve production incidents, ensuring minimal downtime and documenting post-incident reviews;
• Automate repetitive tasks, streamline deployment processes, and continuously enhance operational efficiency;
• Work closely with development, operations, and product teams to design scalable and reliable infrastructure solutions;
• Utilize monitoring and alerting tools to track system performance, availability, and scalability, ensuring timely responses to potential issues;
• Ensure all deployed systems adhere to security and compliance standards, managing potential vulnerabilities and security risks.

Should you be interested in this career opportunity, please send in your updated resume to [email protected] at the earliest.

When you apply, you voluntarily consent to the disclosure, collection and use of your personal data for employment/recruitment and related purposes in accordance with the SCIENTE Group Privacy Policy, a copy of which is published at SCIENTE's website (https://www.sciente.com/privacy-policy).

Confidentiality is assured, and only shortlisted candidates will be notified for interviews.

EA Licence No. 07C5639

Visa’s Technology Organization is a community of problem solvers and innovators reshaping the future of commerce. We operate the world’s most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants, 15k Financial Institutions, and billions of everyday people. While working with us you’ll get to work on complex distributed systems and solve massive scale problems centered on new payment flows, business and data solutions, cyber security, and B2C platforms.

The Opportunity:

We are looking for versatile, curious, and energetic Senior Staff Software Engineers who embrace solving complex challenges on a global scale. As a Senior Staff Software Engineer in the Issuing Solutions group, you will spearhead the architecture and design of a variety of projects. You will drive technical solutions that have a direct impact on the payment industry. The solutions you design will be large scale, always available, secure, fast, accessible, and globally ready with an impact measured in future years.

The Work itself:

• Deliver enterprise solutions at scale for Issuing Solutions and deliver the next generation of issuing platform.
• Design the most appropriate solution with well-understood trade-offs that meet business requirements.
• Propose new solutions to meet the fast-changing payments industry landscape.
• Play the main Lead role to understand high-level product requirements and help the team translate that to low-level engineering design for new features.
• Be able to come up with and evangelize architectural guidelines from an engineering standpoint to develop massively scalable, distributed systems.
• Review and recommend Visa and open-source/commercial libraries to deliver best-in-class software as per project requirements.
• Lead meetings and discussions with product and architecture teams.
• Lead and provide technical mentoring to a team of talented engineers and guide them on development and testing best practices.
• Leverage newer technologies and lead efforts to architect, design and implement/test various aspects of secure payment solutions.
• Understand and enhance coding guidelines and oversee code review processes.
• Review test strategy and test cases developed by test engineers to ensure optimum quality of solutions being delivered.
• Adhere to Agile/Scrum best practices and plan well in advance for sprint-based development and testing to ensure smooth releases on time and with high quality.
• Contribute towards team’s innovation agenda by leading efforts for participation in Hackathon and similar events through submission of unique ideas for payment solutions.
• Have a passion for emerging GenAI technologies, with an ability to understand and align with Visa’s strategy in this area and guiding and shaping team’s adoption plan accordingly.

The Skills You Bring:

• Energy and Experience: A growth mindset that is curious and passionate about technologies and enjoys challenging projects on a global scale.
• Challenge the Status Quo: Comfort in pushing the boundaries, ‘hacking’ beyond traditional solutions.
• Language Expertise: Expertise in one or more general development languages (e.g., Java, C#, C++).
• Builder: Experience building and deploying modern services and web applications with quality and scalability.
• Learner: Constant drive to learn new technologies such as Angular, React, Kubernetes, Docker, etc.
• Partnership: Experience collaborating with Product, Test, Dev-ops, and Agile/Scrum teams.
• Experience in delivering enterprise-class, mission-critical, commercial, and scalable products.
• Hands-on development experience in backend technologies including JAVA, J2EE, SQL, Spring Framework, Spring Boot, MongoDB, JPA/Hibernate, Kafka, and RabbitMQ.
• Strong foundation in data structures, algorithms, problem-solving, and complexity analysis.
• Experience with Application Servers and Databases such as Tomcat and Oracle, with knowledge of MongoDB, Cassandra, or Couchbase as a strong plus.
• Understanding of multi-threaded concurrent programming and non-blocking IO.
• Knowledge of various testing methodologies (functional, integration, regression, penetration, and performance testing).
• Familiarity with common application security vulnerabilities (OWASP).
• Knowledge of Continuous Integration/Delivery, Test Driven Development, and microservices.
• Experience with container platforms like Kubernetes, Docker, and OpenShift.
• Knowledge of performance analysis tools like Riverbed and monitoring tools like Splunk and Opera.
• Strong leadership skills and the ability to influence and develop relationships with key partners.

This is a hybrid position. Hybrid employees can alternate time between both remote and office. Employees in hybrid roles are expected to work from the office 2-3 set days a week (determined by leadership/site), with a general guidepost of being in the office 50% or more of the time based on business needs.

About The Role

We're looking for a curious and innovative Product Reliability Engineer to join our Middleware team at Visa. Here, you'll be part of a diverse group of problem-solvers who ensure billions of transactions flow seamlessly across the world's largest payment network.

What You'll Do

• Design for Reliability: Architect and implement solutions that keep Visa's middleware services running with Always On availability
• Automate Everything: Create intelligent automation for monitoring, deployment, and incident response
• Lead Investigations: Use your detective skills to solve complex technical puzzles and prevent future incidents
• Drive Innovation: Contribute to our evolution from traditional middleware to cloud-native solutions
• Collaborate Globally: Work with talented engineers across the world to build, support, and deploy middleware services.

Why You'll Love It

• Real Impact: Your code will help process millions of transactions, enabling commerce worldwide
• Growth Opportunities: Regular learning sessions, mentorship programs, and exposure to cutting-edge technology
• Work-Life Integration: Hybrid work model (2-3 days in office) with flexible scheduling
• Inclusive Culture: Join a team that actively promotes diverse perspectives and collaborative problem-solving

Your Experience & Skills

We encourage you to apply even if you don't meet every requirement. We value potential and enthusiasm over perfection.

Core Skills (Some combination of:)

• 3+ years of experience with modern middleware technologies. These might include (Tomcat, Apache, Springboot, SQS, JBoss, IBM MQ, IBM DataPower, Hazelcast, Flink, Connect Direct, SSL)
• Understanding of Linux/Unix systems, networking, cloud platforms (AWS, Azure, GCP), containerization (Kubernetes, Docker), and infrastructure-as-code tools (Terraform, Ansible).
• Proficiency with monitoring tools (Prometheus, Grafana, Datadog, etc.), logging systems (ELK stack, Splunk), and tracing tools (Jaeger, Zipkin).
• Proven track record of automating complex tasks and processes to improve efficiency and reliability using Python, Go, Java, or similar.

Technical Areas You'll Grow In:

• Cloud & System Architecture: Design scalable, resilient systems across hybrid cloud platforms (AWS, GCP, Azure)
• AI/ML Operations: Support and optimize ML model deployment pipelines and monitoring systems
• Observability & Performance: Master advanced monitoring, tracing, and performance optimization techniques
• Automation & Intelligence: Build smart alerting systems and automated remediation workflows
• Distributed Systems: Design and maintain globally distributed payment processing systems

What Makes You Thrive:

• You're energized by solving complex problems
• You believe in automation over manual processes
• You enjoy mentoring others and sharing knowledge
• You're comfortable with ambiguity and rapid change
• You value building reliable systems over quick fixes

This is a hybrid position. Hybrid employees can alternate time between both remote and office. Employees in hybrid roles are expected to work from the office 2-3 set days a week (determined by leadership/site), with a general guidepost of being in the office 50% or more of the time based on business needs.

• Provide IT technical onsite support for end user services problem which includes identification, diagnosis, rectification and escalation.
• Support on desktops, notebooks, printers, scanners hardware components.
• Installation, re-installation, troubleshooting and reconfiguration of Microsoft Windows and Microsoft applications that are found in the Desktop PCs and Notebook PCs. Examples of such software are Windows 10 OS or any standard desktop OS, MS Office, Internet Explorer, MS Outlook, MS Outlook Express, etc.
• Installation of Apple IPad software’s.
• Provide support for queries, escalation, problem determination, resolution and MAC – move, add and change.

• At least a Professional Certificate, Diploma or advanced /Higher /Graduate Diploma.
• Willing to learn and work in a team.
• Professional presence and excellent communication skills.
• Hardware Skill – Desktop, Laptop, Printer and Scanner
• ·Windows OS (Must know Windows 10)

Activate Interactive Pte Ltd (“Activate”) is a leading technology consultancy headquartered in Singapore with a presence in Malaysia and Indonesia. Our clients are empowered with quality, cost-effective, and impactful end-to-end application development, like mobile and web applications, and cloud technology that remove technology roadblocks and increase their business efficiency.

We believe in positively impacting the lives of people around us and the environment we live in through the use of technology. Hence, we are committed to providing a conducive environment for all employees to realise their full potential, who in turn have the opportunity to continuously drive innovation.

We are searching for our next team members to join our growing team.

If you love the idea of being part of a growing company with exciting prospects in mobile and web technologies that create positive impact on people’s lives, then we would love to hear from you.

Co-Development Business Unit is looking for Data Engineer

Internal Code: A24122

This is a contract role - the engagement is from January 2025 to July 2025

This is a healthcare application:

• Mobile application (iOS and Android)
• Dashboard (React)

What will you do?

• Support the development and business teams in unit testing and archiving data, engineered features, and algorithmic inputs/outputs throughout the data pipeline and to support analytics.
• Proven experience as a data engineer/ data analyst in mobile app development projects and administrative dashboards.

1. Create unit tests throughout the data and algorithms domain:

• Work with engineering and business teams to implement wide-coverage unit tests of data and engineered features at different stages throughout the data collection and processing pipeline
• Create unit tests of inputs to and outputs from the algorithms that drive the clinical service
• The unit tests include validation of the inputs and outputs of black-box machine learning algorithms
• Establish a regular process to execute the tests and document their outcomes as a part of our product development and release lifecycle

2. Implement and refine mechanisms to continuously archive the state of algorithmic inputs and outputs:

• Implement a process of taking snapshots of data/features input into algorithms necessary to recreate their outputs/predictions at any point in the past during the service
• Communicate requirements to the software development team

3. Assist in the successful delivery of regular service analytics and reports:

• Support the business and analytics teams in their daily and weekly delivery of reports on data completion, user engagement, and algorithm actions by addressing any data quality and validation requirements.

What are we looking for?

• Bachelor's Degree in computer science, engineering, business analytics, technology, or a related field.
• Minimum of 2 years of experience in data engineering, data analytics, or data product management roles within the tech industry. Experience in healthcare is a plus.
• Ability to implement tests in Python.
• Experience in machine learning algorithms
• Good understanding of the validation requirements of an algorithmic product. Knowledge of healthcare regulation and auditing requirements is a plus.

What do we offer in return?

• Fun working environment
• Employee Wellness Program

Does it sound like something you are interested in exploring further? Please be in touch with our team for an initial chat at [email protected]

Activate Interactive Singapore is an equal opportunity employer. Employment decisions will be based on merit, qualifications and abilities. Activate Interactive Pte Ltd does not discriminate in employment opportunities or practices on the basis of race, colour, religion, sex, sexuality, national origin, age, disability, marital status or any other characteristics protected by law.

Protecting your privacy and the security of your data are longstanding top priorities for Activate Interactive Pte Ltd.

Your personal data will be processed for the purposes of managing Activate Interactive Pte Ltd’s recruitment related activities, which include setting up and conducting interviews and tests for applicants, evaluating and assessing the results, and as is otherwise needed in the recruitment and hiring processes.

Please consult our Privacy Notice (https://www.activate.sg/privacy-policy) to know more about how we collect, use, and transfer the personal data of our candidates. Here you can find how you can request for access, correction and/or withdrawal of your Personal Data.

The Supplier Quality Engineer will be based in Changi South.

Job Responsibilities

• Attend day to day part quality issues / MRB reviews.
• Serve as the primary point of contact for all supplier-related quality issues.
• Cross-Functional Collaboration: Collaborating with internal teams, such as Engineering, Procurement / Buyer, Planner, Operation, Logistic to address any supplier-related quality issues.
• Collaborating with suppliers to identify root causes of quality issues and implementing effective corrective and preventive actions. Review CAPA effectiveness, ensure no repeating occurrence.
• Work with IQC team in reviewing incoming parts from suppliers with no defects and ensure quality.
• Facilitate effective communication and collaboration between suppliers and internal stakeholders as well as customers.
• Seek for Continuous Improvement with suppliers.
• Identify opportunities for continuous improvement in supplier quality processes and systems.
• Lead initiatives to reduce defect rates and improve overall supplier performance.
• Collaborate with suppliers on process improvements and quality control enhancements.
• Support supplier audits to ensure compliance with quality standards and regulatory requirements.
• Support evaluation and approve new suppliers based on quality performance and capability assessments.
• Documentation: Maintaining accurate records, reports, and documentation related to supplier audits, evaluations, and inspections.
• Supports supply chain in the selection and qualification of suppliers’ parts being procured - FAI (First Article Inspection).
• Any ad-hoc duty as assigned by Superior.

Job Requirements

• Requires a Bachelor’s Degree in Engineering or related field with minimum 3-4 years of related experience.
• Requires experience in supplier quality engineering within the semiconductor manufacturing industry.
• Strong communication and interpersonal skills, with the ability to work effectively with suppliers, internal teams, and customers.
• Able to read blueprints and/or drawing standards.

Job Description & Requirements

We are seeking a Senior Data Engineer with 10+ years of experience in software development and expertise in Big Data technologies. The ideal candidate will work on designing, developing, and maintaining scalable data pipelines and analytics platforms to meet diverse business requirements.

Responsibilities:

• Build and optimize large-scale data pipelines using Hadoop, Spark (Core, SQL,Streaming), and PySpark.
• Manage and process structured and semi-structured data using Hive, Sqoop, Impala, and Kudu.
• Develop and implement streaming data solutions with Apache Kafka.
• Collaborate with cross-functional teams to understand technical requirements and implement data-driven solutions.
• Perform data validation, quality checks, and recon reports to ensure high data accuracy.
• Work on AWS services (S3, Glue, Athena) for cloud-based data workflows and analytics.
• Translate legacy systems to open-source frameworks, leveraging technologies like Python and SQL.
• Optimize performance and scalability for data processing and storage systems.
• Utilize Java/J2EE, Hibernate, and Struts frameworks for backend application development.
• Provide mentorship to team members and support in troubleshooting and debugging complex data issues.

Requirements:

• Proficiency in Big Data ecosystems, Spark, Hadoop, and related technologies.
• Strong experience with PySpark, data transformation, and aggregation techniques.
• Hands-on with AWS services and cloud-native data pipelines.
• Solid understanding of SQL, RDBMS, and data integration tools.
• Expertise in Java/J2EE frameworks and application development.
• Strong communication and problem-solving skills.

COMPANY DESCRIPTION

1-Net manages carrier-neutral Internet Data Centers, along with providing a comprehensive range of integrated services including network connectivity, managed services, work area recovery suite, cloud and media delivery services. 1-Net's Data Center Corridor initiative currently interconnects key data centers in Singapore to facilities quick deployment and providing a diverse connectivity options for enterprises and service providers.

We are committed to creating an inclusive and diverse workplace where talent thrives. Our hiring decisions are made based on merit and fit-to-role. If you have a disability or special need which requires accommodation to participate in the recruitment process, please inform us when you submit your online application. We will be happy to support as necessary.

Thank you for your interest and application to this role. Please note that only short-listed candidates will be contacted.

RESPONSIBILITIES

1-Net is fast transforming itself into Asia's Data Centre of Choice. As one of the pioneers in broadband development in Singapore, 1-Net currently manages telco-class carrier-neutral Internet Data Centres, along with providing domestic and international connectivity, managed services and media delivery services. 1-Net offers superior stability, secure delivery and service experience through its services. It's uniquely positioned in Southeast Asia, with a comprehensive range of integrated services and a media-centric approach to bring cutting edge solutions to its customers.

This role is required to managed and support 1-Net's IT Services business, including Cloud Services, Managed Services, DC services, and Business Continuity Management Services.

Responsibilities

• Providing 2nd/3rd level support to Network Services
• Problem resolution in customer network issues
• Plan, implement, review and project manage network infrastructure projects and operations
• Test, evaluate and recommend new networking products for customers
• Review and continuously enhance existing network services
• Improve network performance; optimize network usage and bandwidth usage and secure the core network
• Optimize routing policies and capacity management to ensure minimal network latencies and outages
• Secure network with relevant security policies
• Responsive to solve network issues, on standby 24x7
• Assist L1/L2 Engineers to handle customers' issues directly
• Recommend suitable and relevant solutions to solve customers' issues
• Provide maintenance support for all network infrastructure
• Provide monthly network infrastructure performance review report and capacity planning recommendations
• Ensure efficiency and effectiveness of the implemented solutions in meeting user's requirements and work processes and procedures.
• Ensure timeliness & quality of project delivery.
• Structured cabling system implementation and cross connect provisioning.

• In depth practical experience in LAN/WAN implementation which include router & switches setup and configuration.
• Knowledge and experience with networking protocols, including BGP, VXLAN EVPN, OSPF, IOX-XR, NX-OS
• Structured Network Infrastructure for Layer 2 & 3 support.
• Certification in CCNA, CCNP is highly preferred
• Shift work required

Job Description & Requirements

We are seeking a Senior Data Engineer with 7+ years of experience in software development and expertise in Big Data technologies. The ideal candidate will work on designing, developing, and maintaining scalable data pipelines and analytics platforms to meet diverse business requirements.

Responsibilities:

Build and optimize large-scale data pipelines using Hadoop, Spark (Core, SQL, Streaming), and PySpark.

Manage and process structured and semi-structured data using Hive, Sqoop, Impala, and Kudu.

Develop and implement streaming data solutions with Apache Kafka.

Collaborate with cross-functional teams to understand technical requirements and implement data-driven solutions.

Perform data validation, quality checks, and recon reports to ensure high data accuracy.

Work on AWS services (S3, Glue, Athena) for cloud-based data workflows and analytics.

Translate legacy systems to open-source frameworks, leveraging technologies like Python and SQL.

Optimize performance and scalability for data processing and storage systems.

Utilize Java/J2EE, Hibernate, and Struts frameworks for backend application development.

Provide mentorship to team members and support in troubleshooting and debugging complex data issues.

Requirements:

Proficiency in Big Data ecosystems, Spark, Hadoop, and related technologies.

Strong experience with PySpark, data transformation, and aggregation techniques.

Hands-on with AWS services and cloud-native data pipelines.

Solid understanding of SQL, RDBMS, and data integration tools.

Expertise in Java/J2EE frameworks and application development.

Strong communication and problem-solving skills.

Job Description & Requirements

• Provides hands on technical expertise (SME) , senior level technical guidance to application team as necessary
• Assist and respond promptly to incident, investigate and provide temporary/permanent resolution to incidents escalated with respect to Middleware/ Operating system/ database performance, capacity, resiliency , stability, replication and other key aspects
• Researching and recommending solution that best meet business needs and enterprise operational requirements
• Provide technical support to application development teams
• Evaluate release of Middleware, Operating system, Database components and its tools to ensure entire environment is complaint with no/minimal impact

Qualifications

Understanding of protocols like HTTP/HTTPS/FTP/SFTP/AS2 etc

Programing experience in Java

Write Unix Shell & Bash Scripting

Familiarity with Linux operating system and commands

Capability to troubleshoot integration issues efficiently