Total 8,608 java developer job vacancies in Singapore

Job Duties

• 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.

Key Responsibilities

1. Lead the design, implementation, and management of full-stack applications using React and Java

2. Oversee the development and maintenance of both front-end and back-end components

3. Collaborate with business stakeholders to understand requirements and translate them into technical solutions

4. Manage and prioritize development backlog items, coordinating with both onsite and offshore team members

5. Conduct and lead technical discussions focusing on full-stack architecture, design, and development strategies

6. Mentor and lead a team of React and Java developers, fostering their growth and ensuring high-quality deliverables

7. Implement and maintain coding standards, best practices, and architectural guidelines for both front-end and back-end

8. Oversee performance monitoring, optimization, and troubleshooting of full-stack applications

9. Ensure application security and compliance with industry standards and regulations

10. Stay updated with the latest trends in React and Java ecosystems and recommend improvements to existing systems

11. Provide technical guidance and support for production issues, including 24/7 support when required

Must Have Skills

1. Expert-level knowledge of React.js and Java/J2EE technologies

2. Strong understanding of full-stack architecture and design principles

3. Proficiency in Spring Boot and RESTful API development

4. Advanced experience with state management in React (e.g., Redux, Context API)

5. Expertise in modern JavaScript (ES6+) and TypeScript

6. Solid understanding of Java application servers and ORM frameworks

7. Proficiency in build tools (e.g., Maven, Gradle, Webpack) and version control systems (e.g., Git)

8. Experience with CI/CD tools and practices

9. Strong knowledge of database technologies (SQL and NoSQL)

10. Familiarity with cloud platforms, preferably AWS or Azure

Good to Have Skills

1. Experience with microservices architecture

2. Knowledge of containerization and orchestration tools (Docker, Kubernetes)

3. Understanding of GraphQL and server-side rendering

Job Duties

• 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.

Key Responsibilities

Responsible for the development of ETL pipeline in open source to carry out data ingestion

Write programs to extract data from data lake and curated data layer to meet business objectives

Collaborate with different teams to gather the understanding of the application to design the ETL pipeline

Gather business and functional requirements, and translate these requirements into robust, scalable, operable solutions that work well within the overall data architecture

Participate in the full development life cycle, end-to-end, from design, implementation, and testing, to documentation, delivery, support, and maintenance and produce comprehensive, usable dataset documentation and metadata

Must Have Skills

Programming languages: Python / Spark

Experience with Linux utilities & SQL.

Experience in using PySpark for data transformation.

Knowledge of AWS services such as Redshift, Glue, Cloudformation, EC2, S3, Lambda.

Good to Have Skills

ETL Tool Experience

AWS Exposure

Responsibilities:

• Implementing and maintaining ServiceNow features, and develop, manage third-party integrations with ServiceNow.
• Build and maintain API and flat file integrations in ServiceNow with multiple third-party applications.
• Extend ServiceNow capabilities as per the Customer requirement.
• Support version upgrade in ServiceNow Platform
• Build enhanced User experience features such as Service portal, Mobility etc.
• Engage with stakeholder in collecting requirements, providing OOTB demo, supporting user acceptance testing and user training.
• Recommend and implement automation solutions to streamline for existing modules in ServiceNow.
• Develop new features and customize existing features in ServiceNow based on the customer requirements.
• Create and maintain documentation related to new and existing integrations.
• Support production rollout and release process

Requirements:

• Experienced in the development and implementation of ServiceNow ITSM modules, with additional knowledge in SPM and IRM being advantageous.
• Skilled in creating and managing Business Rules, Script Includes, UI Actions, Script Actions, Scheduled Jobs, email scripts, and workflow run scripts.
• Proficient in designing flows using Flow Designer and Integration Hub.
• Competent in ServiceNow client and server-side JavaScript, as well as ServiceNow APIs.
• Capable of customizing ServiceNow using UI Pages, UI Macros, and CMS with CSS, HTML, and Jelly.
• Hands-on experience with integrations involving Enterprise suite applications.
• Adept at building Catalogs, variable sets, Catalog Client scripts, UI Policies, UI Actions, and ACLs.
• Proficient in programming with JavaScript, XML, HTML, AJAX, Angular, and Jelly scripting.
• Experienced in integrating ServiceNow with external systems and applications using REST/SOAP APIs.
• Skilled in developing Scripted Rest APIs and managing third-party integrations.
• Knowledgeable in creating data sources, ETL processes, import sets, and transform maps.
• Proficient in using ATF to develop and execute test cases.

Job Duties

• 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.

Key Responsibilities

1. Lead the design, implementation, and management of Java/J2EE-based enterprise applications

2. Oversee the development and maintenance of Java-based services and applications

3. Collaborate with business stakeholders to understand requirements and translate them into technical solutions

4. Manage and prioritize development backlog items, coordinating with both onsite and offshore team members

5. Conduct and lead technical discussions focusing on software architecture, design, and development strategies

6. Mentor and lead a team of Java developers, fostering their growth and ensuring high-quality deliverables

7. Implement and maintain coding standards, best practices, and architectural guidelines

8. Oversee performance monitoring, optimization, and troubleshooting of Java applications

9. Ensure application security and compliance with industry standards and regulations

10. Stay updated with the latest trends in Java ecosystem and recommend improvements to existing systems

11. Provide technical guidance and support for production issues, including 24/7 support when required

Must Have Skills

1. Expert-level knowledge of Java, J2EE, Spring, Spring Boot, and enterprise application development

2. Strong understanding of software architecture patterns and design principles

3. Proficiency in RESTful and SOAP web services development

4. Advanced experience with ORM frameworks (e.g., Hibernate, JPA)

5. Expertise in application servers (e.g., Tomcat, JBoss, WebSphere)

6. Solid understanding of microservices architecture

7. Proficiency in build tools (e.g., Maven, Gradle) and version control systems (e.g., Git)

8. Experience with CI/CD tools and practices

9. Strong knowledge of database technologies (SQL and NoSQL)

10. Familiarity with cloud platforms, preferably AWS or Azure

Good to Have Skills

1. Experience with front-end technologies (e.g., JavaScript, Angular, React)

2. Knowledge of containerization and orchestration tools (Docker, Kubernetes)

3. Understanding of DevOps practices

Job Duties

• 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.

Key Responsibilities

1. Lead the design, implementation, and management of Java/J2EE-based enterprise applications

2. Oversee the development and maintenance of Java-based services and applications

3. Collaborate with business stakeholders to understand requirements and translate them into technical solutions

4. Manage and prioritize development backlog items, coordinating with both onsite and offshore team members

5. Conduct and lead technical discussions focusing on software architecture, design, and development strategies

6. Mentor and lead a team of Java developers, fostering their growth and ensuring high-quality deliverables

7. Implement and maintain coding standards, best practices, and architectural guidelines

8. Oversee performance monitoring, optimization, and troubleshooting of Java applications

9. Ensure application security and compliance with industry standards and regulations

10. Stay updated with the latest trends in Java ecosystem and recommend improvements to existing systems

11. Provide technical guidance and support for production issues, including 24/7 support when required

Must Have Skills

1. Expert-level knowledge of Java, J2EE, Spring, Spring Boot, and enterprise application development

2. Strong understanding of software architecture patterns and design principles

3. Proficiency in RESTful and SOAP web services development

4. Advanced experience with ORM frameworks (e.g., Hibernate, JPA)

5. Expertise in application servers (e.g., Tomcat, JBoss, WebSphere)

6. Solid understanding of microservices architecture

7. Proficiency in build tools (e.g., Maven, Gradle) and version control systems (e.g., Git)

8. Experience with CI/CD tools and practices

9. Strong knowledge of database technologies (SQL and NoSQL)

10. Familiarity with cloud platforms, preferably AWS or Azure

Good to Have Skills

1. Experience with front-end technologies (e.g., JavaScript, Angular, React)

2. Knowledge of containerization and orchestration tools (Docker, Kubernetes)

3. Understanding of DevOps practices

Job Duties

• 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.

Key Responsibilities

1. Lead the design, implementation, and management of API strategies using Mashery

2. Oversee the development and maintenance of API products and services

3. Collaborate with business stakeholders to understand API requirements and translate them into technical solutions

4. Manage and prioritize API-related backlog items, coordinating with both onsite and offshore team members

5. Conduct and lead technical discussions focusing on API architecture, design, and development strategies

6. Mentor and lead a team of API developers, fostering their growth and ensuring high-quality deliverables

7. Implement and maintain API governance policies and best practices

8. Oversee API performance monitoring, optimization, and troubleshooting

9. Ensure API security and compliance with industry standards and regulations

10. Stay updated with the latest trends in API management and recommend improvements to existing systems

11. Provide technical guidance and support for API-related production issues, including 24/7 support when required

Must Have Skills

1. Expert-level knowledge of API Mashery platform and API management concepts

2. Strong understanding of RESTful API design principles and microservices architecture

3. Proficiency in API security protocols, OAuth, and API key management

4. Advanced experience with API gateway technologies and traffic management

5. Expertise in API documentation tools and practices (e.g., Swagger, OpenAPI)

6. Solid understanding of API analytics and monitoring tools

7. Proficiency in scripting languages (e.g., JavaScript, Python) for API customization

8. Experience with CI/CD pipelines for API deployment

9. Strong knowledge of API testing methodologies and tools

10. Familiarity with cloud platforms, preferably AWS or Azure

Good to Have Skills

1. Experience with other API management platforms (e.g., Apigee, MuleSoft)

2. Knowledge of containerization and orchestration tools (Docker, Kubernetes)

3. Understanding of GraphQL and gRPC

Job Duties

• 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.

Key Responsibilities

Responsible for the development of ETL pipeline in open source to carry out data ingestion

Write programs to extract data from data lake and curated data layer to meet business objectives

Collaborate with different teams to gather the understanding of the application to design the ETL pipeline

Gather business and functional requirements, and translate these requirements into robust, scalable, operable solutions that work well within the overall data architecture

Participate in the full development life cycle, end-to-end, from design, implementation, and testing, to documentation, delivery, support, and maintenance and produce comprehensive, usable dataset documentation and metadata

Must Have Skills

Programming languages: Python / Spark

Experience with Linux utilities & SQL.

Experience in using PySpark for data transformation.

Knowledge of AWS services such as Redshift, Glue, Cloudformation, EC2, S3, Lambda.

Good to Have Skills

ETL Tool Experience

AWS Exposure

Job Duties

• 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.

Key Responsibilities

1. Lead the design, implementation, and management of Java/J2EE-based enterprise applications

2. Oversee the development and maintenance of Java-based services and applications

3. Collaborate with business stakeholders to understand requirements and translate them into technical solutions

4. Manage and prioritize development backlog items, coordinating with both onsite and offshore team members

5. Conduct and lead technical discussions focusing on software architecture, design, and development strategies

6. Mentor and lead a team of Java developers, fostering their growth and ensuring high-quality deliverables

7. Implement and maintain coding standards, best practices, and architectural guidelines

8. Oversee performance monitoring, optimization, and troubleshooting of Java applications

9. Ensure application security and compliance with industry standards and regulations

10. Stay updated with the latest trends in Java ecosystem and recommend improvements to existing systems

11. Provide technical guidance and support for production issues, including 24/7 support when required

Must Have Skills

1. Expert-level knowledge of Java, J2EE, Spring, Spring Boot, and enterprise application development

2. Strong understanding of software architecture patterns and design principles

3. Proficiency in RESTful and SOAP web services development

4. Advanced experience with ORM frameworks (e.g., Hibernate, JPA)

5. Expertise in application servers (e.g., Tomcat, JBoss, WebSphere)

6. Solid understanding of microservices architecture

7. Proficiency in build tools (e.g., Maven, Gradle) and version control systems (e.g., Git)

8. Experience with CI/CD tools and practices

9. Strong knowledge of database technologies (SQL and NoSQL)

10. Familiarity with cloud platforms, preferably AWS or Azure

Good to Have Skills

1. Experience with front-end technologies (e.g., JavaScript, Angular, React)

2. Knowledge of containerization and orchestration tools (Docker, Kubernetes)

3. Understanding of DevOps practices

Job Duties

• 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.

Key Responsibilities

1. Lead the design, implementation, and management of API strategies using Mashery

2. Oversee the development and maintenance of API products and services

3. Collaborate with business stakeholders to understand API requirements and translate them into technical solutions

4. Manage and prioritize API-related backlog items, coordinating with both onsite and offshore team members

5. Conduct and lead technical discussions focusing on API architecture, design, and development strategies

6. Mentor and lead a team of API developers, fostering their growth and ensuring high-quality deliverables

7. Implement and maintain API governance policies and best practices

8. Oversee API performance monitoring, optimization, and troubleshooting

9. Ensure API security and compliance with industry standards and regulations

10. Stay updated with the latest trends in API management and recommend improvements to existing systems

11. Provide technical guidance and support for API-related production issues, including 24/7 support when required

Must Have Skills

1. Expert-level knowledge of API Mashery platform and API management concepts

2. Strong understanding of RESTful API design principles and microservices architecture

3. Proficiency in API security protocols, OAuth, and API key management

4. Advanced experience with API gateway technologies and traffic management

5. Expertise in API documentation tools and practices (e.g., Swagger, OpenAPI)

6. Solid understanding of API analytics and monitoring tools

7. Proficiency in scripting languages (e.g., JavaScript, Python) for API customization

8. Experience with CI/CD pipelines for API deployment

9. Strong knowledge of API testing methodologies and tools

10. Familiarity with cloud platforms, preferably AWS or Azure

Good to Have Skills

1. Experience with other API management platforms (e.g., Apigee, MuleSoft)

2. Knowledge of containerization and orchestration tools (Docker, Kubernetes)

3. Understanding of GraphQL and gRPC

Responsibilities:

• Implementing and maintaining ServiceNow features, and develop, manage third-party integrations with ServiceNow.
• Build and maintain API and flat file integrations in ServiceNow with multiple third-party applications.
• Extend ServiceNow capabilities as per the Customer requirement.
• Support version upgrade in ServiceNow Platform
• Build enhanced User experience features such as Service portal, Mobility etc.
• Engage with stakeholder in collecting requirements, providing OOTB demo, supporting user acceptance testing and user training.
• Recommend and implement automation solutions to streamline for existing modules in ServiceNow.
• Develop new features and customize existing features in ServiceNow based on the customer requirements.
• Create and maintain documentation related to new and existing integrations.
• Support production rollout and release process

Requirements

• Experienced in the development and implementation of ServiceNow ITSM modules, with additional knowledge in SPM and IRM being advantageous.
• Skilled in creating and managing Business Rules, Script Includes, UI Actions, Script Actions, Scheduled Jobs, email scripts, and workflow run scripts.
• Proficient in designing flows using Flow Designer and Integration Hub.
• Competent in ServiceNow client and server-side JavaScript, as well as ServiceNow APIs.
• Capable of customizing ServiceNow using UI Pages, UI Macros, and CMS with CSS, HTML, and Jelly.
• Hands-on experience with integrations involving Enterprise suite applications.
• Adept at building Catalogs, variable sets, Catalog Client scripts, UI Policies, UI Actions, and ACLs.
• Proficient in programming with JavaScript, XML, HTML, AJAX, Angular, and Jelly scripting.
• Experienced in integrating ServiceNow with external systems and applications using REST/SOAP APIs.
• Skilled in developing Scripted Rest APIs and managing third-party integrations.
• Knowledgeable in creating data sources, ETL processes, import sets, and transform maps.
• Proficient in using ATF to develop and execute test cases.
• Experienced in managing ServiceNow version upgrades.
• Familiar with MID server, Import and Export Sets.
• Good understanding of adding multiple pages and widgets to the ServiceNow portal.

Level – Junior/Middle

Job responsibilities/duties:

• Developing and maintaining historical and live data infrastructure.
• Collaborating with tech team to maintain system connection, stability, and performance.
• Developing and optimizing algorithms for cross asset securities and derivatives pricing, risk management, and trading analytics and reports.
• Developing and optimizing of live trading platforms.

Qualifications

• 2 – 5 years of experience in financial technology support, preferably in a hedge fund or investment bank environment; alternatively, a technology firm.
• Must haves:
  • Professional experience in Python development.
  • Proficiency in AWS cloud services
  • Familiarity with APIs
• Good to have:
  • Hands-on experience with at least two of the following systems: FlexTrade, Tradeweb, Markitwire, Orchestrade, TS Imagine, or Trading Technologies.
  • Experience or knowledge on FICC markets and products, pricing and risk management is a plus
  • Experience in some or all below areas – creating, storing, maintaining big data, alternative datasets, web-scraping, optimization, Machine Learning models.

Min years of experience (overall industry): 2

Any other skillset and requirement

• Strong problem-solving abilities in high-pressure, fast-paced environments

Preferred field of study/education

• Computer science, Statistics, Physics, Maths PhD or high performing Masters/Bachelors in an established University.

Responsibilities:

Design and develop OIG custom extensions such as:

1. ADF-based UI extensions for OIG, OIM
2. Applications connector(s) using OIG connector framework
3. OIG applications’ process tasks
4. OIG Scheduled tasks
5. SOA workflows
6. Other Java standalone applications
7. Develop custom workflows, rules, and policies within Oracle Identity Management to support business requirements

• Design and develop custom connectors to integrate with third-party applications
• Write and maintain technical documentation for software applications
• Troubleshoot and resolve production issues as needed
• Stay up-to-date with the latest Oracle Identity Management and Java ADF technologies and recommend enhancements and improvements to existing applications

Qualifications:

• Bachelor's degree in Computer Science or a related field
• Minimum of 7 years of experience in developing extensions for OIG
• Strong knowledge of identity management concepts
• Proficient in Java, Oracle Identity Management, and Java ADF
• Experience in designing and developing custom workflows, rules, and policies within Oracle Identity Management
• Excellent problem-solving and analytical skills
• Ability to work independently and collaboratively with cross-functional teams
• Excellent written and verbal communication skills

Responsibilities

• Designing data processing pipelines: PySpark developers design, build, and unit test applications on the Spark framework using Python.
• Understanding business logic: PySpark developers understand the core business logic for bug fixes and maintenance.
• Interacting with clients: PySpark developers interact with clients to specify user requirements.
• Preparing test cases: PySpark developers prepare test cases and test case documents.
• Building applications: PySpark developers build applications for batch and streaming requirements.
• Using broadcast variables: PySpark developers use broadcast variables to share read-only data across nodes in the cluster.
• Identifying lookup tables: PySpark developers identify and broadcast frequently accessed lookup tables or reference data to improve performance.
• Developing data processing tasks: PySpark developers develop data processing tasks such as reading data from external sources, merging data, aggregating data, and performing data enrichment.

Skills/Requirement

Must Have Skills:

· Creating high performance PySpark applications which should be able to handle millions of rows from various file format

· Hands on experience in creating PySpark jobs for data transformation and aggregation

· Strong understanding of Hadoop architecture and design best practices

· Evaluate and implement innovative and continuous design improvements to PySpark framework

Good to Have Skills:

· Understanding of Financial Markets Asset Classes (FX, FI, Equities, Rates, Commodities & Credit), various trade types (OTC, exchange traded, Spot, Forward, Swap, Options) and related systems

· Surveillance domain knowledge, regulations (MAR, MiFID, CAT, Dodd Frank) and related Systems knowledge is certainly a plus

Interested candidates, who wish to apply for the above position, please send in your resume to [email protected]

PERSOLKELLY Singapore Pte Ltd EA License No. 01C4394 EA Reg No: R23118975 (ABDUL RAHMAN ANSARI RAJA)

We regret to inform you that only shortlisted candidates will be contacted.

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By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOLKELLY Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persolkelly.com.sg/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.

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Job Duties

• 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.

Key Responsibilities

1. Lead the design, implementation, and management of full-stack applications using React and Java

2. Oversee the development and maintenance of both front-end and back-end components

3. Collaborate with business stakeholders to understand requirements and translate them into technical solutions

4. Manage and prioritize development backlog items, coordinating with both onsite and offshore team members

5. Conduct and lead technical discussions focusing on full-stack architecture, design, and development strategies

6. Mentor and lead a team of React and Java developers, fostering their growth and ensuring high-quality deliverables

7. Implement and maintain coding standards, best practices, and architectural guidelines for both front-end and back-end

8. Oversee performance monitoring, optimization, and troubleshooting of full-stack applications

9. Ensure application security and compliance with industry standards and regulations

10. Stay updated with the latest trends in React and Java ecosystems and recommend improvements to existing systems

11. Provide technical guidance and support for production issues, including 24/7 support when required

Must Have Skills

1. Expert-level knowledge of React.js and Java/J2EE technologies

2. Strong understanding of full-stack architecture and design principles

3. Proficiency in Spring Boot and RESTful API development

4. Advanced experience with state management in React (e.g., Redux, Context API)

5. Expertise in modern JavaScript (ES6+) and TypeScript

6. Solid understanding of Java application servers and ORM frameworks

7. Proficiency in build tools (e.g., Maven, Gradle, Webpack) and version control systems (e.g., Git)

8. Experience with CI/CD tools and practices

9. Strong knowledge of database technologies (SQL and NoSQL)

10. Familiarity with cloud platforms, preferably AWS or Azure

Good to Have Skills

1. Experience with microservices architecture

2. Knowledge of containerization and orchestration tools (Docker, Kubernetes)

3. Understanding of GraphQL and server-side rendering

Job Description:

We are seeking a talented and experienced COBOL Developer to join our dynamic team. The ideal candidate will possess strong development skills in COBOL and have experience in re-platforming, interface setup, and CICD release control. You will be responsible for developing, maintaining, and optimizing COBOL-based applications, while ensuring seamless integration with other platforms.

Key Responsibilities:

· Develop, test, and deploy COBOL programs, ensuring they meet project requirements.

· Re-platform legacy applications to modern environments while ensuring stability and performance.

· Set up interfaces for communication between different platforms and systems.

· Work collaboratively with the CICD team to ensure smooth release control processes.

· Troubleshoot and resolve any issues related to COBOL applications.

· Collaborate with cross-functional teams to analyse and understand business requirements.

· Perform code reviews, optimizations, and ensure high-quality code standards are maintained.

· Document technical solutions and provide ongoing support for the applications.

Mandatory Skills:

COBOL Development: Strong experience in COBOL programming.

CICS: Hands-on experience with Customer Information Control System.

Linux/Unix/AIX: Proficiency in working with Linux/Unix/AIX environments.

VSAM (Virtual Storage Access Method): Expertise in working with VSAM files.

Analytical Skills: Strong analytical thinking to troubleshoot and solve complex problems.

English Communication: Excellent verbal and written communication skills in English.

Good to Have Skills:

JCL (Job Control Language): Experience in JCL for managing batch jobs.

File Handling/Reports: Ability to manage files and generate reports.

Database/DB2/Oracle: Knowledge of database systems such as DB2 and Oracle.

CD (Continuous Deployment): Familiarity with continuous deployment processes.

SSH (Secure Shell): Working knowledge of SSH for secure remote access.

Tools (TWS/Connectivity, etc.): Experience with scheduling tools like TWS and other connectivity tools.

Preferred Experience:

· Strong development background with experience in re-platforming legacy systems.

· Experience with interface setup and integration between different systems.

· Familiarity with CICD tools and release management processes.

· Ability to work independently and collaboratively within a team.

· Proactive in identifying areas for improvement and optimization in existing processes.

Education and Certifications:

· Bachelor’s degree in computer science, Information Technology, or related field (or equivalent experience).

· Certifications in COBOL, CICD, or related technologies are a plus.

Job Duties:

• 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.

Key Responsibilities

1. Lead, design, develop, execute, deliver and maintain web-based React and Node.js development and maintenance projects

2. Perform Unit Testing, System Integration Testing (SIT) and provide User Acceptance Testing (UAT) support for all enhancements

3. Maintain active relationships with Product Owner to understand business requirements and review designs

4. Own backlog items and coordinate with both onsite and offshore team members to develop features planned for each sprint

5. Participate in collaborative technical discussions focusing on software user experience, design, architecture, and development

6. Demonstrate very good communication skills with the ability to mentor and lead teams of offshore and onshore developers

7. Provide 24/7 support when required

Must Have Skills

1. Strong knowledge of React.js, Node.js, Express.js, and RESTful API development

2. Good understanding of architecture and design patterns

3. Working proficiency in development toolsets like Git/GitHub, Jira, jenkins or similar CI/CD tools

4. Comfortable working with databases such as MongoDB, MySQL, or PostgreSQL

5. Experience in implementing automated testing platforms and unit tests for React and Node.js (Jest, Mocha, Chai)

6. Development of full-stack JavaScript applications

7. Write presentation-tier HTML5/CSS3 code and modern UI technologies like Vue.js or React.js

8. Good communication skills

9. Working knowledge in Redux, GraphQL, and TypeScript

10. Understanding about AWS cloud services

Good to Have Skills

Experience in Agile way of working would be an added advantage

Job Duties

• 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.

Key Responsibilities

1. Lead the design, implementation, and management of full-stack applications using React and Java

2. Oversee the development and maintenance of both front-end and back-end components

3. Collaborate with business stakeholders to understand requirements and translate them into technical solutions

4. Manage and prioritize development backlog items, coordinating with both onsite and offshore team members

5. Conduct and lead technical discussions focusing on full-stack architecture, design, and development strategies

6. Mentor and lead a team of React and Java developers, fostering their growth and ensuring high-quality deliverables

7. Implement and maintain coding standards, best practices, and architectural guidelines for both front-end and back-end

8. Oversee performance monitoring, optimization, and troubleshooting of full-stack applications

9. Ensure application security and compliance with industry standards and regulations

10. Stay updated with the latest trends in React and Java ecosystems and recommend improvements to existing systems

11. Provide technical guidance and support for production issues, including 24/7 support when required

Must Have Skills

1. Expert-level knowledge of React.js and Java/J2EE technologies

2. Strong understanding of full-stack architecture and design principles

3. Proficiency in Spring Boot and RESTful API development

4. Advanced experience with state management in React (e.g., Redux, Context API)

5. Expertise in modern JavaScript (ES6+) and TypeScript

6. Solid understanding of Java application servers and ORM frameworks

7. Proficiency in build tools (e.g., Maven, Gradle, Webpack) and version control systems (e.g., Git)

8. Experience with CI/CD tools and practices

9. Strong knowledge of database technologies (SQL and NoSQL)

10. Familiarity with cloud platforms, preferably AWS or Azure

Good to Have Skills

1. Experience with microservices architecture

2. Knowledge of containerization and orchestration tools (Docker, Kubernetes)

3. Understanding of GraphQL and server-side rendering

Job Duties:

• 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.

Key Responsibilities

1. Lead, design, develop, execute, deliver and maintain web-based React and Node.js development and maintenance projects

2. Perform Unit Testing, System Integration Testing (SIT) and provide User Acceptance Testing (UAT) support for all enhancements

3. Maintain active relationships with Product Owner to understand business requirements and review designs

4. Own backlog items and coordinate with both onsite and offshore team members to develop features planned for each sprint

5. Participate in collaborative technical discussions focusing on software user experience, design, architecture, and development

6. Demonstrate very good communication skills with the ability to mentor and lead teams of offshore and onshore developers

7. Provide 24/7 support when required

Must Have Skills

1. Strong knowledge of React.js, Node.js, Express.js, and RESTful API development

2. Good understanding of architecture and design patterns

3. Working proficiency in development toolsets like Git/GitHub, Jira, jenkins or similar CI/CD tools

4. Comfortable working with databases such as MongoDB, MySQL, or PostgreSQL

5. Experience in implementing automated testing platforms and unit tests for React and Node.js (Jest, Mocha, Chai)

6. Development of full-stack JavaScript applications

7. Write presentation-tier HTML5/CSS3 code and modern UI technologies like Vue.js or React.js

8. Good communication skills

9. Working knowledge in Redux, GraphQL, and TypeScript

10. Understanding about AWS cloud services

Good to Have Skills

Experience in Agile way of working would be an added advantage

About TFLO

TFLO is a construction startup with the aim to make a difference to the corporate/commercial construction sector, proudly operating under Singapore management. TFLO completed our beta testing in Sept 2024. Aligning with TFLO's Enterprise Architecture, our immediate focus is on consolidating our technological assets by bringing all Operational and IT Intellectual Property in-house, locking down all assets, ensuring full control and ownership of our innovations.

The Opportunity

• Technological Leadership: Lead the charge in bringing all TFLO's Operational and IT Intellectual Property back in-house, ensuring complete ownership and control of our innovations.
• Industry-Specific Innovation: Work alongside seasoned construction professionals to develop and implement technology solutions tailored to the unique challenges of the construction industry.
• Capability Building: Play a crucial role in building technological capabilities not just for TFLO, but for the broader construction sector in Singapore.
• Strategic Technology Integration: Learn how to pace the introduction of new technologies into the complex construction industry, balancing innovation with practical implementation.
• Local Talent Development: Contribute to the growth of local IT expertise in the construction tech space, aligning with our collaboration with WSG.

Initial Responsibilities

• Intellectual Property Transition:

Develop and execute a strategic plan to bring all Operational and IT IP in-house
Conduct a thorough audit of existing IP held by vendors
Ensure proper documentation and secure storage of all transitioned IP

• In-house Capability Building:

Assess current in-house technical capabilities and identify gaps
Develop and implement training programs to build internal expertise
Establish processes for ongoing maintenance and development of IP

• Future-proofing:

Work with Management to Assess and enhance the scalability and adaptability of transitioned IP

Identify opportunities for innovation and improvement in existing systems

Transitioning into new data pipelines through the use of Google DataFlow and visualise using Google

Looker.

Who are we looking for

- Strong background in software development

- Someone with the curiousity and hunger to dive into cutting edge Google technologies including Google Flutter/DART,Google Sites, Google Workspace, Google Dataflow and Google Looker Studio. Familiarity with IDE and related tools such as Visual Studio, GIT is expected.

What We Offer

- Opportunity to play a crucial role in securing TFLO's technological future

- Chance to build and shape in-house IT capabilities from the ground up

- Exposure to cutting-edge technologies in the construction tech sector

- Career growth with a focus on developing Singapore's technological capabilities

- Supportive environment for local talent to make a significant impact in the construction industry

Working with WSG, this role begins with a short assessment period, allowing both TFLO and the candidate to evaluate mutual suitability.

Responsibilities:

• Work with other development team members and product owners to ideate software solutions.
• Design client-side and server-side architecture.
• Develop and implement microservices to meet the business and technical requirements.
• Design and develop the front end for applications with good UX.
• Develop and manage well-functioning databases and applications.
• Troubleshoot, debug, and upgrade applications.
• Write technical documentation.

Requirements:

Preferably more than 5 years of experience as a full stack developer

Experience in developing end-to-end applications.

Experience working in both Unix and Windows operating environments is preferred.

Knowledge of multiple frond-end languages and libraries (e.g. React, NodeJS, Typescript

and JavaScript, HTML5, CSS3).

Knowledge with hands-on experience in technologies like .Net core, Net5 above and C#

Familiarity with databases (e.g., MySQL, Microsoft SQL) with Entity Framework.

ICT Assessment Certification for software Developers (NUS-ISS) will be an added advantage.

Web Servers (e.g., Apache) and UI/UX design.

Experience in CI/CD principles

Experience in DevSecOps architecture

Strong analytical and problem-solving skills

Detail-oriented

Strong Team player

Good communication and interpersonal skills.

Responsibilities:

• Work with other development team members and product owners to ideate software solutions.
• Design client-side and server-side architecture.
• Develop and implement microservices to meet the business and technical requirements.
• Design and develop the front end for applications with good UX.
• Develop and manage well-functioning databases and applications.
• Troubleshoot, debug, and upgrade applications.
• Write technical documentation.

Requirements:

• Preferably more than 5 years of experience as a full stack developer
• Experience in developing end-to-end applications.
• Experience working in both Unix and Windows operating environments is preferred.
• Knowledge of multiple frond-end languages and libraries (e.g. React, NodeJS, Typescript
• and JavaScript, HTML5, CSS3).
• Knowledge with hands-on experience in technologies like .Net core, Net5 above and C#
• Familiarity with databases (e.g., MySQL, Microsoft SQL) with Entity Framework.
• ICT Assessment Certification for software Developers (NUS-ISS) will be an added advantage.
• Web Servers (e.g., Apache) and UI/UX design.
• Experience in CI/CD principles
• Experience in DevSecOps architecture
• Strong analytical and problem-solving skills
• Detail-oriented
• Strong Team player
• Good communication and interpersonal skills.

Responsibilities:

• Work with other development team members and product owners to ideate software solutions.
• Design client-side and server-side architecture.
• Develop and implement microservices to meet the business and technical requirements.
• Design and develop the front end for applications with good UX.
• Develop and manage well-functioning databases and applications.
• Troubleshoot, debug, and upgrade applications.
• Write technical documentation.

Requirements:

• Preferably more than 5 years of experience as a full stack developer
• Experience in developing end-to-end applications.
• Experience working in both Unix and Windows operating environments is preferred.
• Knowledge of multiple frond-end languages and libraries (e.g. React, NodeJS, Typescript
• and JavaScript, HTML5, CSS3).
• Knowledge with hands-on experience in technologies like .Net core, Net5 above and C#
• Familiarity with databases (e.g., MySQL, Microsoft SQL) with Entity Framework.
• ICT Assessment Certification for software Developers (NUS-ISS) will be an added advantage.
• Web Servers (e.g., Apache) and UI/UX design.
• Experience in CI/CD principles
• Experience in DevSecOps architecture
• Strong analytical and problem-solving skills
• Detail-oriented
• Strong Team player
• Good communication and interpersonal skills.

Responsibilities:

• Collaborate with project to understand business requirements and translate them into technical specifications.
• Write and maintain test scripts to ensure comprehensive testing coverage.
• Perform functional, regression, and system testing to identify and resolve software issues.
• Work closely with developers to understand the Java-based system and ensure all components are functioning as expected.
• Engage with project to provide regular updates on testing progress and ensure their requirements are met.
• Document and report testing results, bugs, and issues in a clear and organized manner.
• Contribute to improving testing processes and methodologies.

Requirements:

• Diploma or Degree in Information Technology, or any related discipline.
• Minimum 1 year of experience in writing and executing test scripts.
• Solid understanding of Java and related frameworks.
• Ability to engage with project, gather requirements, and provide regular updates.
• Excellent problem-solving skills and attention to detail.
• Ability to work in a collaborative team environment and communicate effectively with stakeholders.

Interested candidates may send in their resume and cover letter directly to [email protected] (R1434374), stating the position as the subject title in the email.

Jireli Gem Mejia Cabria | EA License No. 02C3423 | Personnel Registration No. R1434374

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SSMC (Systems on Silicon Manufacturing Company Pte. Ltd.), is a Joint Venture between NXP and TSMC. We offer flexible and cost effective semiconductor fabrication solutions by maintaining fully equipped SMIF cleanroom environment, 100% equipment automation and proven wafer-manufacturing processes.

At SSMC, every career journey is unique and rewarding. We're looking for innovative, passionate, and talented people like you to join our team.

We’re searching for a Senior Engineer to be part of our IT Department diverse team of talent. You will be responsible to manage AWS Cloud application.

Responsibilities:

• Design and implement scalable, secure, and cost-effective cloud solutions using AWS services.
• Collaborate with cross-functional teams to understand requirements and provide technical guidance.
• Work closely with users, vendors and internal team for system requirement analysis, effort estimation, design, development, testing and implementation on IT application project in cloud.
• Write and maintain robust, clean, and efficient code.
• Manage AWS environments, including setup, monitoring, and optimization.
• Ensure cloud infrastructure security and compliance with industry standards.
• Troubleshoot and resolve issues related to AWS services and infrastructure.
• Migrating current application system to cloud.
• Assist in cost analysis and budget management for AWS resources.

Requirements:

• Candidate must possess at least a Diploma or Bachelor's Degree or Professional Degree in Computer Science/ Engineering/ Information Technology or equivalent
• Minimum 3 years of experience in software development with a focus on AWS cloud services.
• Proficient in AWS services such as EC2, S3, RDS, Lambda, CloudFormation, etc.
• Strong programming skills in [list preferred languages, e.g., Python, Node.js].
• Experience with DevOps tools (e.g., Jenkins, Docker, Kubernetes) is preferred.
• Strong knowledge of cloud security practices and infrastructure management.
• Excellent problem-solving skills and ability to work in a fast-paced environment.
• Expertise in integration processes (both traditional and cloud-based).
• Strong experiences with the above stated requirements with other cloud provider such as Azure or GCP are welcome.

SSMC is committed to equal employment opportunities and abides by the Tripartite Guidelines on Fair Employment Practices (TGFEP). All qualified applicants will receive non-discriminatory consideration for employment on the basis of merit and regardless of age, race, gender, religion, marital status and family responsibilities, or disability, or any other attributes as protected by the relevant laws.

Responsibilities:

• Develop and maintain web applications using Vue.js and Laravel.
• Design and implement APIs and backend services using Golang.
• Collaborate with cross-functional teams to define, design, and ship new features
• Ensure the performance, quality, and responsiveness of applications.
• Manage and deploy applications on AWS.
• Use GitLab for version control and CI/CD pipelines
• Implement infrastructure as code using Terraform.
• Troubleshoot and resolve production issues.
• Stay updated with emerging technologies and apply them to improve applications.

Requirements:

• Strong proficiency in Vue.js and Laravel frameworks.
• Experience with AWS services (ECS, S3, RDS, Lambda, etc.).
• Proficient in GitLab for source control and CI/CD processes.
• Experience with Terraform for infrastructure as code.
• Knowledge of database systems (PostgreSQL).
• Excellent problem-solving skills and attention to detail.
• Strong communication and teamwork abilities.
• Familiar with serverless architecture and AWS Lambda.
• Understand Agile methodologies and Scrum framework