About the Role

We're looking for a Senior Java Developer to design, build, and scale backend services for a high throughput, low latency platform with strict reliability and auditability requirements. You'll own end to end delivery—from design to production—collaborating closely with Product, QA, and DevOps

Responsibilities
- Design and implement microservices and event-driven components in Java (preferably Java 17+).
- Model and optimize PostgreSQL schemas, queries, and transactions for performance and integrity.
- Build resilient, observable services on AWS (ECS/EKS/Lambda, S3, RDS/Aurora, MSK/Kinesis, IAM).
- Ship with robust CI/CD practices (GitHub Actions) and leverage GitHub Copilot to accelerate high quality delivery.
- Ensure reliability, scalability, and fault tolerance (circuit breakers, retries, idempotency, backpressure).
- Implement security and compliance controls (authz/authn, secrets, IAM policies, encryption at rest/in transit).
- Own production operations: monitoring, troubleshooting, and performance tuning.
- Contribute to architecture decisions, code reviews,



and engineering standards.

Required Skills
- AWS
- Java
- Microsoft 365 Copilot
- PostgreSQL

Preferred Skills Description
- 9+ years of professional backend experience with Java (Core Java, Collections/Concurrency, Streams, JVM internals).
- Strong with Spring ecosystem (Spring Boot, Spring Data, Spring Security; understanding of Spring Cloud is a plus).
- 5+ years of skilled experience with Angular
- Exposure to Python for tooling and automation.
- Proven expertise with PostgreSQL: indexing strategies, query tuning (EXPLAIN/ANALYZE), transactions/locking, isolation levels.
- Hands on AWS experience: deploying and operating production services (at least 3 of ECS/EKS/Lambda, RDS/Aurora, S3, SQS/SNS/MSK/Kinesis, CloudWatch, IAM).
- Solid API design (REST/gRPC), versioning, pagination, and backward compatibility.
- Production grade observability (logs, metrics, tracing; OpenTelemetry,

📌 Senior backend Java developer (Gurugram)
🏢 Luxoft India
📍 Gurugram