Location: Bangalore / Chennai / Hyderabad

Experience: Minimum 6+ years

Must have skills: Java, Spring Boot, Microservices, Multithreading, Oracle PL/SQL and AWS

Job Summary

Sr. Backend Software Engineer (B3) role focused on designing, developing and optimizing, secure backend services using Java, Spring Boot, AWS and relational databases within a hybrid work model. This role involves building resilient APIs and data integrations, enhancing application performance and reliability, while collaborating with cross functional teams to deliver scalable solutions that support key business capabilities and improve customer experiences.

Responsibilities

Deep proficiency in PL/SQL with proven experience in database stored procedures query optimization and data management within large-scale relational database environments.
Strong practical knowledge of AWS cloud services including EC2, S3, Lambda, RDS and API Gateway is essential with demonstrated ability to build deploy and maintain cloud-native or cloud-integrated applications at scale




Experience with CI/CD pipelines containerization technologies such as Docker and microservices architecture will be considered a robust advantages
Optimize application performance by analyzing bottlenecks tuning queries refining resource usage and applying best practices to achieve low latency and high throughput for core services
Collaborate with product owners business analysts and quality engineering partners to refine requirements clarify technical constraints and deliver increments that provide measurable business value
Ensure secure coding practices by applying authentication authorization data protection and logging controls that support compliance and reduce operational and security risks for the organization
Create and maintain clear technical documentation including service designs API specifications database models and deployment procedures to support knowledge sharing and operational continuity
Participate in code reviews pa

📌 Java Backend Developer with AWS (Chennai)
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