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Senior Back-End Java Developer


DNA INFOTECH PTE. LTD.
10 days ago
Posted date
10 days ago
N/A
Minimum level
N/A
Job Summary:

We are seeking skilled and passionate Java Developers with 3 to 10 years of experience to join our growing team. The ideal candidate will have a strong background in building scalable, secure applications, ideally within the banking domain. You'll be responsible for full-cycle development including design, development, testing, and deployment, focusing on internet banking, cash management, payments, and customer onboarding modules.

Key Responsibilities:

Develop and maintain enterprise-grade applications using Java, Spring Boot, and related technologies.

Design and implement microservices and APIs with secure authentication mechanisms (JWT/OAuth/OIDC).

Collaborate with cross-functional teams to gather requirements, design robust solutions, and deliver high-quality code.

Perform unit testing and participate in system/integration testing.

Ensure applications are secure, scalable, and optimized for performance.

Follow DevSecOps practices and integrate CI/CD pipelines for continuous delivery.

Work in Agile/Scrum as well as Waterfall environments as per project requirements.

Technical Skills:

Strong experience in Java, J2EE, Spring Boot, Spring Security, Spring MVC, Spring Data JPA, Spring Batch, Spring Cloud.

Hands-on experience with RESTful API development and authentication protocols like JWT, OAuth, OIDC.

Proficient in databases like MySQL, Oracle, MariaDB, and NoSQL databases such as MongoDB.

Understanding of DevSecOps methodologies, CI/CD pipelines, and modern deployment practices.

Familiarity with internet banking platforms, self-service channels, or cash management systems is a plus.

Experience with automated unit testing and test-driven development.

Preferred Qualifications:

Bachelor's/Master's degree in Computer Science, Engineering, or a related field.

Prior experience in the banking/financial services domain is highly desirable.

Strong problem-solving, analytical thinking, and debugging skills.

Excellent communication and teamwork skills.
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JOB SUMMARY
Senior Back-End Java Developer
DNA INFOTECH PTE. LTD.
Singapore
10 days ago
N/A
Full-time

Senior Back-End Java Developer