Java Backend Developer

Helius TechnologiesSingaporemycareersfuturepublished 09/24/2026
Must-have:JavaGitFrontendBackendDevOpsQA/TestCI/CD

We are looking for an experienced Java Backend Developer with 6–8 years of hands-on experience in developing and maintaining enterprise Java applications. The ideal candidate should have strong expertise in Java and Spring Framework , with solid experience in API development and backend application design.

Experience with MariaDB and MongoDB will be an added advantage. Knowledge of Apache Kafka and familiarity with CI/CD processes will be highly valued.

Key Responsibilities

  • Design, develop, test, and maintain scalable backend applications using Java and Spring Framework .
  • Develop and maintain RESTful APIs and backend services for enterprise applications.
  • Analyse business and technical requirements and translate them into robust backend solutions.
  • Design and implement efficient, scalable, and secure application components.
  • Work with relational and NoSQL databases, including MariaDB and MongoDB .
  • Participate in application integration and troubleshoot backend and API-related issues.
  • Collaborate with frontend developers, architects, QA engineers, DevOps teams, and other stakeholders.

Required Skills & Experience

  • 6–8 years of professional experience in Java application development.
  • Strong hands-on experience with Java and Spring Framework .
  • Good experience in backend application development and service-oriented architecture.
  • Strong experience in developing and integrating RESTful APIs .
  • Good understanding of database concepts and SQL.
  • Experience with MariaDB is preferred.
  • Experience with MongoDB is desirable.
  • Familiarity with Apache Kafka or event-driven architecture will be an added advantage.
  • Good understanding of CI/CD processes and software development lifecycle.
  • Experience working with version control systems such as Git .

Thanks, and Best Regards

Karanam Vijaya Kiran (EA Registration no: R1443178) HP: +6592333815 Recruitment Manager Helius Technologies Pte Ltd (EA Licence No: 11C3373) https://www.linkedin.com/in/vijay-karanam-68462131/

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