Java Microservices Mongo
Tata Consultancy Services · Bangalore, India
FULL TIME
Job Description
Role: Java Microservices Mongo
Experience: 08 to 10 Years
Location: TCS_ Pan India
Mode of Interview: Virtual
Date of Interview: 28th August 2026
Responsibilities :
- Strong expertise in Java and Spring Boot.
- Experience in distributed microservices architecture.
- Proficiency in microservices design patterns.
- Strong GraphQL API experience.
- Deep knowledge of MongoDB: Aggregations, indexing, optimization, and Change Streams.
- AWS SNS, SQS, ECS hands-on experience.
- Familiarity with distributed caching systems
- Architect, design, and develop scalable, event-driven microservices using Java and Spring Boot.
- Apply microservices design patterns such as Saga, CQRS, Event Sourcing, Circuit Breaker, API Gateway, and Strangler Pattern.
- Build and integrate GraphQL APIs for efficient data retrieval.
- Implement high-performance MongoDB aggregations, indexing, and query tuning.
- Utilize MongoDB Change Streams for real-time data processing.
- Use AWS SNS/SQS for asynchronous messaging and workflows.
- Deploy and manage microservices on AWS ECS.
- Drive ongoing improvements in performance, reliability, and scalability