Job Role: Senior Java Developer
Job Locations: Gurgaon, Haryana, India
Required Experience: 6 - 9 Years
Skills: Java, Spring Boot, Apache Kafka, Azure, Microservices, REST APIs, Spring Security, JPA / Hibernate, Docker, Kubernetes, CI/CD, Azure DevOps, Event-Driven Architecture, OpenSearch, SQL / NoSQL
ShareAbout the Role
We are looking for a Senior Java Developer with 6–9 years of experience to design, develop, and maintain enterprise-grade microservices and event-driven applications. You will bring solid expertise in Java, Spring Boot, and Apache Kafka — building scalable, resilient backend services deployed on Azure (preferred) or AWS. You will work closely with architects, product owners, and cross-functional engineering teams to deliver high-quality, cloud-native solutions at enterprise scale.Key ResponsibilitiesJava & Spring Boot
Design, develop, and maintain scalable Java microservices using Spring Boot — applying clean architecture, SOLID principles, and microservices design patterns.
Build secure, well-documented RESTful APIs — following API-first design principles,



OpenAPI / Swagger standards, and versioning best practices.
Develop and optimise data access layers using Spring Data JPA / Hibernate — managing entity relationships, query optimisation, and database migrations.
Write comprehensive unit and integration tests using JUnit and Mockito — maintaining high code coverage through TDD practices.
Participate actively in code reviews — upholding coding standards, security practices, and architectural consistency.
Apache Kafka & Event-Driven Architecture
Design and implement event-driven microservices using Apache Kafka — developing producers, consumers, and Kafka Streams applications with Spring Kafka.
Design Kafka topic architecture — partitioning strategies, replication factors, retention policies, and consumer group configurations.
Implement robust error handling — DLQ, retry strategies, and poison pill handling for resilient Kafka consumer behaviour.

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