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Urgent! Java Developer - Microservices Architecture Job Opening In Bengaluru – Now Hiring Zyoin Group

Java Developer Microservices Architecture



Job description

<p>We are looking for a highly skilled Java Engineer to join our backend platform team.

The ideal candidate will have strong expertise in Java-based microservices, authentication and authorization frameworks, and data handling with ElasticSearch or OpenSearch.<br/><br/>Responsibilities : <br/><br/>- Design and develop authentication and authorization flows; experience with identity providers such as Keycloak is required.<br/><br/>- Develop scalable and high-performance backend services deployed in AWS.<br/><br/>- Design solutions with a strong focus on security, modularity, and maintainability.<br/><br/>- Collaborate in an Agile environment and participate in all stages of the development lifecycle.<br/><br/>- Write unit tests and ensure code quality through test automation and code reviews.<br/><br/>- Support production use cases and continuously improve post-deployment performance and reliability.<br/><br/>- Leverage cloud-native AWS technologies such as EKS, ECS, Lambda, and API Gateway in service design.<br/><br/>Requirements : <br/><br/>- Hands-on implementation of RESTful APIs using Spring Framework.<br/><br/>- 5+ years of experience in microservices development using Java.<br/><br/>- Proven experience with identity and access management frameworks; deep knowledge of at least one such as Keycloak, is required.<br/><br/>- Experience with ElasticSearch or OpenSearch for data storage and search.<br/><br/>- Strong understanding of authentication and authorization concepts (OAuth2 OIDC, JWT).<br/><br/>- Proficiency in AWS services : S3 RDS, EKS/ECS, Lambda, API Gateway.<br/><br/>- Proficiency in SQL and writing optimized queries.<br/><br/>- Experience in Python or Node.js is a plus.<br/><br/>- Excellent problem-solving skills and understanding of algorithms.<br/><br/>- Experience working in Agile/Scrum development environments.</p> (ref:hirist.tech)


Required Skill Profession

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