Total 6 java developer job vacancies in Singapore

Responsibilities:

• Execute application development deliverables and activities
• Participate in various phases of the Software Development Life Cycle (SDLC) for IT Projects and to interface with various IT stakeholders such as 3rd party vendor suppliers, business analysts and project managers to perform development activities
• Documenting the application and database detail design.
• Conducting Peer code reviews
• Ability to code optimally to ensure the performance of the application is improved
• Ability to work with the team in need and contribute individually wherever required
• Ability to understand the requirements and remove any ambiguity by proactively going back to the analyst
• Adhere to, influence, and advocate internal software design & development standards, processes, and best practices such as but not limited to code re-use, scalability, portability, secure, documentation, etc.
• Work closely with the Application Development team members and Architects to development code that is aligned to approved design and specifications.
• Work closely with the Application Development team and QA teams to ensure any defects highlighted in QA or UAT phases are remediated.
• Adhere to SDLC, and Project Governance internal and regulatory

Requirements:

• 5 plus year’s development experience and can demonstrate strong understanding of fundamentals of requirements specification, design, coding, and testing of information systems
• Programming experience in Microservices
• 5 years’ hands on experience in web application development on .NET platform using .NET Core, EF core, Angular, ASP.NET MVC, ASP.NET Web API, WCF, Entity Framework, SQL Server.
• Possesses good skillset in logical deduction in issue isolation and root cause analysis using various toolset e.g., Microsoft Sys internals Suite, F12 developer tools.
• Good working knowledge of Docker, Kafka, Kubernetes and Azure will be advantage
• Proven & demonstrable hands-on experience in developing high-availability, multi-tiered and secure web applications
• Proficient in developing automated unit test scripts.
• Experienced in using version control systems, TFS and Git.
• Experienced in deploying components and applications on windows environment – client and server based

Technical / Professional Skills:

• .NET Core, Microservices, Angular, Docker and Unit Testing
• Docker, Kafka, Kubernetes and Azure will be advantage

Key Responsibilities 

Backend Development: 

• Design, develop, and maintain microservices architecture using .NET Core and .NET 8. 

• Implement event-driven architecture to enable seamless communication between microservices. 

• Utilize Entity Framework (EF) for efficient database interactions and management. 

• Containerize applications using Docker for scalability and deployment flexibility. 

• Apply Domain-Driven Design (DDD) principles to ensure clean and modular code architecture. 

• Implement OAuth for secure authentication and authorization. 

• Develop and enforce security best practices to safeguard sensitive data and systems. 

• Utilize AWS services such as S3, Lambda, API Gateway, DynamoDB, etc., for backend development. 

• Develop RESTful APIs endpoints to facilitate communication between the frontend and backend. 

Frontend Development: 

• Develop responsive and user-friendly web applications using React.js and Next.js. 

• Write unit tests using Jest to ensure code quality and reliability. 

• Create reusable UI components and maintain a consistent design using Storybook. 

• Collaborate closely with UX/UI designers to implement intuitive and visually appealing interfaces. 

• Troubleshoot and debug issues across the stack, ensuring smooth application operation. 

• Optimize application performance and scalability for a seamless user experience. 

What we are looking for  

• Proven experience as a Full Stack .NET Core Developer or similar role. 

• Strong proficiency in .NET Core, .NET 8, C#, and related backend technologies. 

• Experience building microservices architecture and implementing event-driven design patterns. 

• Proficiency in Entity Framework (EF) for database management. 

• Familiarity with Docker and containerization principles. 

• Knowledge of Domain-Driven Design (DDD) principles and their application in backend development. 

• Experience implementing OAuth for authentication and authorization. 

• Understanding of security best practices and their application in backend development. 

• Hands-on experience with AWS services such as S3, Lambda, API Gateway, DynamoDB, etc. 

• Proficiency in frontend technologies such as React.js, Next.js, HTML, CSS, and JavaScript. 

• Experience writing unit tests using Jest and maintaining a design system with Storybook. 

• Strong problem-solving skills and attention to detail. 

• Excellent communication and collaboration skills. 

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

• Experience working in both Unix and Windows operating environments are preferred. 

• AWS certification (e.g., AWS Certified Developer, AWS Certified Solutions Architect). 

• Experience with Node.js for server-side development. 

• Familiarity with NoSQL databases such as DynamoDB. 

• Knowledge of CI/CD pipelines and DevOps practices. 

• Understanding of Agile development methodologies. 

Key Responsibilities

 Backend Development:

1. Design, develop, and maintain microservices architecture using .NET Core and .NET 8.

2. Implement event-driven architecture to enable seamless communication between microservices.

3. Utilize Entity Framework (EF) for efficient database interactions and management.

4. Containerize applications using Docker for scalability and deployment flexibility.

5. Apply Domain-Driven Design (DDD) principles to ensure clean and modular code architecture.

6. Implement OAuth for secure authentication and authorization.

7. Develop and enforce security best practices to safeguard sensitive data and systems.

8. Utilize AWS services such as S3, Lambda, API Gateway, DynamoDB, etc., for backend development.

9. Develop RESTful APIs endpoints to facilitate communication between the frontend and backend.

Frontend Development:

1. Develop responsive and user-friendly web applications using React.js and Next.js.

2. Write unit tests using Jest to ensure code quality and reliability.

3. Create reusable UI components and maintain a consistent design using Storybook.

4. Collaborate closely with UX/UI designers to implement intuitive and visually appealing interfaces.

5. Troubleshoot and debug issues across the stack, ensuring smooth application operation.

6. Optimize application performance and scalability for a seamless user experience.

What we are looking for

 Requirements:

1. Proven experience as a Full Stack .NET Core Developer or similar role.

2. Strong proficiency in .NET Core, .NET 8, C#, and related backend technologies.

3. Experience building microservices architecture and implementing event-driven design patterns.

4. Proficiency in Entity Framework (EF) for database management.

5. Familiarity with Docker and containerization principles.

6. Knowledge of Domain-Driven Design (DDD) principles and their application in backend development.

7. Experience implementing OAuth for authentication and authorization.

8. Understanding of security best practices and their application in backend development.

9. Hands-on experience with AWS services such as S3, Lambda, API Gateway, DynamoDB, etc.

10. Proficiency in frontend technologies such as React.js, Next.js, HTML, CSS, and JavaScript.

11. Experience writing unit tests using Jest and maintaining a design system with Storybook.

12. Strong problem-solving skills and attention to detail.

13. Excellent communication and collaboration skills.

Preferred Qualifications:

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

2. Experience working in both Unix and Windows operating environments are preferred.

3. AWS certification (e.g., AWS Certified Developer, AWS Certified Solutions Architect).

4. Experience with Node.js for server-side development.

5. Familiarity with NoSQL databases such as DynamoDB.

6. Knowledge of CI/CD pipelines and DevOps practices.

7. Understanding of Agile development methodologies.

Role Overview:
We are seeking a technically strong and adaptable SharePoint Engineer / Developer with hands-on experience in SharePoint Online (Cloud) and ShareGate migrations. This role involves developing and supporting modern SharePoint solutions, assisting in complex migrations, and contributing to the stability and performance of our SharePoint environment as part of business-as-usual (BAU) operations.

Key Responsibilities:

● Design, develop, and maintain solutions on SharePoint Online (Cloud) platform.

● Support and execute SharePoint migrations using ShareGate.

● Develop custom solutions and web parts using SPFx (ReactJS) and .NET Core.

● Write and maintain scripts using PowerShell for automation and configuration.

● Troubleshoot and resolve complex technical issues in SharePoint and integrated components.

● Collaborate with stakeholders to assess technical issues and effectively communicate potential business impacts.

● Participate in and support BAU (business-as-usual) SharePoint operations and service requests.

Requirements:

● Bachelor Degree in Computer Engineering or any related field.

● 5 years-experience with SharePoint Online (Cloud) development and support.

● Hands-on experience with ShareGate for SharePoint migration projects.

● Strong technical skills in .NET Core, SPFx (ReactJS), PowerShell scripting

● Ability to analyze and troubleshoot complex SharePoint issues independently.

● Strong communication skills to articulate technical risks and business impacts.

● Ability to adapt quickly to BAU environments and manage support expectations effectively.

● Experience in enterprise IT environments supporting large SharePoint installations.

● Familiarity with Microsoft 365 services integration.

● Strong understanding of SharePoint permissions, content types, and site architecture.

Job Description & Requirements:

• Degree or Diploma in Computing/Computer Science/Computer Engineering/Info Systems/EEE/Information Technology or equivalent.
• At least 2 years of working experience in the related field.
• Experience with full-stack development and software engineering best practices such as test-driven development and continuous integration.
• Experience with Git and modern branching workflows (GitFlow, trunk-based development).
• Experience with software development life cycle, agile development methodology and DevSecOps.
• Proficiency in Node.js, React.js, TypeScript, Spring Boot, Angular.js, Vue.js, Next.js, Express.js, Svelte, FastAPI and other common frameworks to develop software for various platform.
• Strong programming skills and verifiable mastery of at least one of the following languages: Java, JavaScript, Python, C#, C++.
• Familiar with UI component libraries such as Material-UI, Tailwind CSS, or Bootstrap.
• Proficiency in designing and maintaining scalable SQL/no-SQL databases such as MSSQL, MongoDB, PostgreSQL.
• Familiar with RESTful APIs, GraphQL, gRPC, and WebSockets for service communication.
• Familiar with deployment workflows, CI/CD, Cloud-native architecture, and infrastructure as code (Terraform).
• Proficiency in Ruby and Golang backend has an advantage (Good to have).
• Collaborate closely with Tech Lead to execute plans and technical direction for the platform.
• Take ownership of features — design, build, test, deploy and maintain.
• Participate actively in code reviews, system discussions and engineering best practices.
• Ensure product performance, scalability and reliability at scale with strong understanding of scalable architecture, performance optimisation and secure coding practices.
• Produce clear documentation for systems, features and operational procedures.
• Occasionally lead and drive feature development independently.
• Able to work collaboratively with cross-functional teams (PM, Scrum Master, PO, UXD, BA, QA, DevOps, Data).
• Comfortable working in both new and legacy codebases and learn fast.
• Exhibits strong ownership, clarity in communication and good engineering hygiene.
• Strong in writing, verbal communication, and presentation.
• Good team player with critical thinking, analytical and creative problem-solving skills.
• Resourceful, independent, responsive, and conscientious.

Key Responsibilities:

• Develop and maintain user-facing features using React.js and Next.js while ensuring high performance and responsiveness.
• Write clean, maintainable, and well-documented code using TypeScript and JavaScript.
• Utilize Node.js for server-side logic and MongoDB for data storage and retrieval.
• Implement and maintain Storybook components for efficient UI development and testing.
• Ensure the implementation of responsive designs and cross-browser compatibility.
• Contribute to the development and maintenance of unit tests for frontend components.
• Work closely with backend developers to integrate frontend components with server-side APIs.
• Optimize applications for maximum speed and scalability.
• Stay updated on industry trends and best practices in frontend development.

Requirements:

• Proficiency in React.js, Next.js, TypeScript, JavaScript, HTML, and CSS.
• Strong understanding of design systems and their implementation in frontend development.
• Familiarity with Storybook for component-driven development and testing.
• Solid understanding of unit testing frameworks such as Jest, React Testing Library, or similar.
• Ability to translate design mockups and wireframes into responsive web pages.
• Excellent problem-solving skills and attention to detail.
• Strong communication and collaboration skills.
• Experience with version control systems, preferably Git.

Preferred Qualifications:

• Preferably more than 5 years of experience as a frontend developer;
• Experience working in both Unix and Windows operating environments are preferred.
• Bachelor’s degree in computer science, Engineering, or a related field (preferred).