Java Microservices Mongo

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