Happiest Minds - Java Backend Developer

Urgent Hiring: Java Backend Developer

We are looking for an experienced Java Backend Developer to join our growing team.

Location: Gurugram

Experience: 6+ Years

Notice Period: Immediate

Note: We need immediate joiners who can start in the month of August only.

Key Skills & Requirements:

- 6+ years of experience in backend application development

- Strong proficiency in Java (Java 11/17 or above)

- Extensive experience with Spring Boot and the Spring ecosystem

- Strong understanding of Microservices Architecture

- Hands-on experience with Apache Kafka for messaging and event streaming

- Expertise in Docker and containerized deployments

- Experience working with AWS Cloud Services

- Strong experience in designing and consuming GraphQL APIs

- Proficiency with MongoDB and NoSQL database design

- Good understanding of REST APIs, OAuth2, and JWT-based security

- Experience with Git and modern CI/CD pipelines

- Strong knowledge of OOP concepts, Design Patterns, and SOLID Principles

- Experience with JUnit and Mockito for unit testing