Java Developer (Spring Boot & Microservices)

Qloron Pvt Ltd; Bengaluru; On-site; INR 1,000,000 - 2,000,000; Full time

Job summary

Qloron Pvt Ltd is seeking a skilled Java Developer in Bengaluru, India. The ideal candidate will have over 7 years of experience, with strong expertise in Java 8, Spring Boot, and Microservices. Key responsibilities include designing scalable backend applications, building RESTful APIs, and collaborating with cross-functional teams. Candidates must have hands-on experience with database optimization, Spring Security, and writing unit tests. This is a full-time position offering a dynamic work environment.

Qualifications

• 7+ years of experience in Java development.
• Proficiency in Java 8 features including Lambda expressions and Streams.
• 1+ year experience in Microservices architecture.
• 3+ years of experience in Spring Boot.

Responsibilities

• Design and develop scalable backend applications using Java and Spring Boot.
• Build and maintain RESTful APIs and Microservices.
• Implement authentication and authorization using Spring Security.
• Optimize database queries for better performance.
• Collaborate with cross-functional teams for requirement analysis.

Skills

Java 8

Spring Boot

Microservices

RESTful APIs

JUnit

TDD

Database Optimization

Spring Security

OAuth2

JWT

Job description

7 years

Full-Time

Experience: 7 Years

Employment Type: Fulltime

Job Summary

We are looking for a skilled Java Developer with strong expertise in Java 8, Spring Boot, and Microservices architecture. The ideal candidate should have hands‑on experience in building RESTful APIs, working with databases, and developing scalable backend applications.

Technical Requirements

Core Technologies

Strong proficiency in Java 1.8 (Java 8 features) including Lambda expressions, Functional Interfaces, and Streams

Solid understanding of Core Java concepts

Minimum 1+ year of experience in Microservices architecture

Minimum 3+ years of experience in Spring Boot

Hands‑on experience with REST APIs and JUnit / TDD (1+ year)

Experience working with Databases (Oracle / NoSQL / MongoDB) – 1+ year

Must-Have Skills

Strong expertise in Java 8, Core Java, Spring Framework, Spring Boot, and Microservices

Experience developing and integrating RESTful web services using JSON

Good knowledge of Spring Security, OAuth2, and JWT authentication mechanisms

Strong understanding of database concepts and query optimization in relational databases

Experience in writing unit test cases using JUnit / TDD approach

Key Responsibilities

Design and develop scalable backend applications using Java and Spring Boot

Build and maintain RESTful APIs and Microservices

Implement authentication and authorization using Spring Security, OAuth2, and JWT

Optimize database queries and improve application performance

Collaborate with cross‑functional teams for requirement analysis and delivery

Write clean, maintainable, and testable code following best practices