Role Summary

We are looking for a Senior Full StackAWS Developer with strong experience in Java, Spring Boot, REST APIs, MySQL,React, and AWS cloud services. The candidate should be able to design, develop,deploy, and support enterprise applications in a production environment andperform production support, performance tuning.

KeyResponsibilities

- Develop and maintain enterprise applications using Java, Spring Boot, Hibernate/JPA, REST APIs, and React.
- Build secure and scalable APIs using OAuth2/JWT and secure API design principles.
- Work on SQL databases, query optimization, connection pooling, and caching strategies.
- Develop and support batch processing using Spring Batch.
- Deploy and troubleshoot applications on AWS services such as S3, Secrets Manager, Lambda, API Gateway, ElastiCache, and ECS.
- Support production issues, performance tuning, and legacy application modernization.
- Collaborate with cross-functional teams in an Agile workplace.





Primary Skills

- Java 8,11,17,21. Spring MVC / Spring Framework and Spring Boot, Spring Batch
- Hibernate/JPA, JDBC
- REST API development, Secure API design, Application performance tuning
- OAuth2 / JWT implementation
- MySQL / MSSQL, Database query optimization, Connection pooling, Caching strategies
- Apache Tomcat, Maven
- GitHub, JIRA
- React JS
- AWS Secrets Manager, Amazon S3, Amazon ElastiCache, Amazon API Gateway, AWS Lambda, ECS

Secondary Skills

- Jenkins
- CI/CD exposure
- AWS CDK
- SolarWinds or equivalent monitoring/logging tools
- Serverless architecture
- Spring AI, Model Context Protocol (MCP), Vector Search, AI Agents, OpenAI / Anthropic / Gemini API Integration, AWS Bedrock
- Using AI to speed up Development life Cycle

📌 Sr. Developer (Karnataka)
🏢 Sonata Software
📍 Karnataka