Java Microservices API developer- Contract
Posted Updated
Summary
Contract role in Singapore building Java 17+/Spring Boot 3.x microservices and REST/GraphQL APIs on AWS (ECS, EC2, RDS) for an insurance company's technology transformation. Includes MuleSoft/Okta integrations, GitLab CI/CD pipelines, Oracle/SQL performance tuning, and Grafana/CloudWatch production monitoring.
Work on Modern Java & Cloud Technologies
Join a Leading Insurance Technology Transformation
About Our Client
A company operating in the insurance industry.
Job Description
- Develop Java-based microservices and REST/GraphQL APIs using Java 17+ and Spring Boot 3.x.
- Build, deploy, and maintain applications on AWS (ECS, EC2, RDS).
- Integrate with enterprise systems, including MuleSoft and Okta.
- Implement and maintain CI/CD pipelines using GitLab and AWS tools.
- Optimize SQL/Oracle database performance and application scalability.
- Monitor, troubleshoot, and support production systems using Grafana and CloudWatch.
- Collaborate with DevOps, QA, architects, and business stakeholders across the SDLC
The Successful Applicant
- 7+ years of Java backend development experience.
- Strong expertise in Java 17+, Spring Boot 3.x, Microservices, REST/GraphQL APIs.
- Hands‑on experience with AWS (ECS, EC2, RDS).
- Experience with CI/CD, GitLab, AWS CodePipeline/CodeCommit.
- Strong knowledge of SQL/Oracle databases.
- Experience with Okta, MuleSoft, and cloud deployment practices
What's on Offer
- Competitive monthly salary ranging from SGD 7500 to SGD 8500.
- Opportunity to work on cutting‑edge technology solutions in the insurance industry.