India - Remote
Posted: 16/03/2026
Salary: $0.00 to $100.00 per Day
ID: 37189_BH
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OR Senior Java Microservices Developer
Location: India | Remote
Contract: Initial 6-month contract with strong likelihood of extension through year end
Rate: Up to $100 USD Per Day
Start: Immediate / urgent requirement
A global organisation is seeking a Senior Java Microservices Developer to join a high-performing engineering team delivering modern, cloud-native backend services. This role requires a highly capable hands-on Java engineer with strong experience designing and building microservices-based applications using Spring and AWS.
The successful candidate will play a key role in designing, building, and supporting scalable distributed systems while contributing as a strong individual developer with ownership of delivery, troubleshooting, and service quality.
This is an urgent hire, and the client is particularly interested in candidates who can demonstrate deep practical experience across Java fundamentals, Spring Boot, security implementation, and AWS environments, rather than surface-level exposure.
Key Responsibilities
1. Design, build, and maintain Java-based microservices within distributed systems architectures
2. Develop Spring Boot backend services and expose secure RESTful APIs
3. Implement authentication and authorisation solutions, including OAuth2 and Spring Security
4. Work with API gateways, load balancers, and configuration services within microservices environments
5. Support cloud-native deployments within AWS, including services such as S3 and Lambda
6. Troubleshoot and resolve issues across servers, environments, and live production services
7. Test and debug APIs and services using tools such as Postman
8. Contribute to service design, system architecture, and backend engineering best practices
9. Work closely with technical stakeholders to ensure secure, scalable, and reliable solutions
Required Skills & Experience
10. 6-8 years of hands-on Java development experience
11. Strong experience building microservices architectures in Java
12. Deep knowledge of Spring Boot, Spring MVC, and Spring Security
13. Strong understanding of OAuth2 authentication and authorisation mechanisms
14. Experience developing and maintaining REST APIs
15. Solid knowledge of advanced Java fundamentals and backend architecture
16. Experience working within AWS cloud environments, including services such as S3 and Lambda
17. Understanding of Lambda execution and trigger mechanisms
18. Experience working with service design flows, API gateways, load balancing, and configuration services
19. Strong troubleshooting and debugging skills across distributed systems
20. Ability to work independently as a strong individual contributor
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Senior Java Microservices Developer