Lead/ Java FullStack Developer (E-Trading)- Contract

TANGSPAC CONSULTING PTE LTDSingaporemycareersfuturepublished 09/29/2026
Must-have:JavaReactFrontendDevOpsQA/TestAgileTDDMicroservicesFinTechSecurity

12 months contract role Must have some trading experience. Banking / Fintech experience is good to have

Job Responsibilities

  • Develop and enhance real-time E-Trading systems using Java and Spring Framework.
  • Perform hands-on server-side Java development , including RESTful API design, development, security and testing.
  • Work closely with Business Analysts, Project Managers and UI developers to deliver business requirements.
  • Develop and maintain automated tests using Test-Driven Development (TDD) and test automation practices.
  • Participate in code deployment, production releases and other operational activities on a rotational basis.
  • Collaborate with the team on troubleshooting, debugging and resolving application issues.
  • Contribute to Agile development practices in a fast-paced environment with evolving requirements.
  • Support frontend development using React.js where required.

Requirements

  • Degree/Diploma in Computer Science, Information Technology or a related discipline.
  • Atleast 6+ years of Java Development experience.
  • Strong hands-on experience in Java development , preferably with Java 11/17.
  • Experience developing Java server-side applications using Spring / Spring Boot .
  • Strong knowledge of RESTful APIs , application security and testing.
  • Experience with relational databases , preferably Oracle .
  • Knowledge of Java design patterns and software development best practices.
  • Experience with test automation, TDD and DevOps practices .
  • Familiarity with React.js / frontend development is an advantage.
  • Experience working in an Agile development environment .
  • Strong problem-solving and communication skills.

Key Skills:

Java, Spring Boot, Hibernate , REST API, Microservices, Oracle, React.js, TDD, Test Automation, DevOps, Agile, E-Trading Apply here or share your cv at ankita.kesari@tangspac.com

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