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Posted Yesterday•Singapore, Singapore, Singapore

Java Microservices API Developer

MiddleSingapore, Singapore, SingaporeSalary undisclosed
Required Skills
JavaAWSKubernetesDockerGraphQLSQLCI/CD
Job Description

We are looking for an experienced Java Backend Developer to design, develop, and maintain scalable backend services, APIs, and microservices within a cloud-native AWS environment.

The role will be responsible for developing robust and high-performing backend solutions, integrating with enterprise platforms and third-party systems, and continuously improving the reliability, scalability, security, and performance of backend applications. The developer will also contribute to production support, troubleshooting, and continuous improvement of existing services.

Key Responsibilities

•        Design and develop Java-based microservices and REST/GraphQL APIs using Java 17+ and Spring Boot 3.x.

•        Build scalable, secure, and high-performance backend solutions.

•        Develop integrations with MuleSoft, Okta, and enterprise systems.

•        Deploy and manage applications on AWS (ECS, EC2, RDS).

•        Develop and maintain CI/CD pipelines using GitLab and AWS CodePipeline/CodeCommit.

•        Work with SQL/Oracle databases and optimize queries and application performance.

•  &n

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