Total 4 java developer job vacancies in Information Technology category 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.

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).