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Java Developer - Spring Boot/Microservices Architecture

Nextloop Technologies
Indore
2 - 4 Years

Posted on: 13/11/2025

Job Description

Description :

We are looking for a skilled Java Developer to join our backend engineering team. The ideal candidate will have hands-on experience in building scalable and secure backend systems using Spring Boot and microservices architecture.

Key Responsibilities :

- Backend Development: Architect, implement, and maintain robust, scalable Java services using Spring Boot (MVC, Data JPA, Security, etc.).

- API & Microservices: Design and manage RESTful APIs and microservice architectures ensuring clear contracts, versioning, and backward compatibility.

- Performance & Security: Optimize application performance through profiling and caching; enforce security standards including OAuth2/JWT and data encryption.

- Troubleshooting: Diagnose and resolve complex technical issues across development, staging, and production environments; lead incident responses when required.

- SDLC Participation: Engage in all phases of the Software Development Life Cycle requirements analysis, design, coding, testing, CI/CD deployment, and production support.

- Continuous Learning: Stay updated with the latest Java ecosystem, Spring Boot enhancements, and JVM optimizations; actively share knowledge within the team.

Required Skills & Qualifications :

- Java Expertise: 2+ years of hands-on experience in Core Java and Java EE with deep understanding of JVM internals, concurrency, and memory management.

- Spring Boot Ecosystem: Proven experience with Spring Boot modules (MVC, Data JPA/Hibernate, Security).

- Microservices & APIs: Proficient in designing, documenting (OpenAPI/Swagger), and securing RESTful APIs; experience with API gateways is a plus.

- Persistence & ORM: Strong SQL knowledge with relational databases (MySQL, PostgreSQL); expertise in Hibernate/JPA.

- Version Control & Builds: Skilled with Git (branching strategies, code reviews) and build tools like Maven or Gradle.

- Testing & Quality: Experience with unit and integration testing frameworks (JUnit, Mockito); familiarity with code coverage and static analysis tools.

- Containerization & Cloud (Plus): Working knowledge of Docker, Kubernetes, and cloud platforms (AWS, GCP, or Azure) is an advantage.

- Soft Skills: Strong analytical mindset, clear communication, and proactive ownership; comfortable working in a remote Agile setup.


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