Senior Full Stack Developer (Java + Node.js + React)

Qloron Pvt Ltd; Hyderabad; On-site; INR 2,200,000 - 3,400,000; Full time

Job summary

Qloron Pvt Ltd is seeking a Senior Full Stack Developer with 6+ years of hands‑on experience to design, build, and maintain scalable enterprise applications. You will work across Java (Spring Boot), Node.js, and React to deliver cloud‑ready microservices and modern web interfaces.

Ideal candidates have strong API design skills, experience with databases, CI/CD, and cloud platforms. You will collaborate with product, architecture, QA, and DevOps in an Agile environment, ensuring high quality and

Qualifications

• 6+ years of hands-on software development experience.
• Strong expertise in Java (Spring Boot), Node.js, and React.
• Experience building microservices and RESTful APIs.

Responsibilities

• Design, develop, test, and maintain scalable full‑stack applications.
• Build RESTful APIs and microservices using Java Spring Boot and Node.js.
• Develop responsive and high‑performance UI with React.

Skills

Java (Spring Boot)

Node.js

React

REST APIs

Databases (SQL/NoSQL)

Git

CI/CD

Cloud basics

OAuth2/JWT

Problem solving

Education

Bachelor's degree in Computer Science or related field

Tools

Docker

Kubernetes

AWS/Azure/GCP

PostgreSQL/MySQL

MongoDB

Express.js

Job description

Senior Full Stack Developer (Java + Node.js + React)

6+ Years

Full-Time

Experience: 6+ Years

Employment Type: Full-time

Job Summary

We are looking for an experienced Full Stack Developer with 6+ years of hands-on experience in designing, developing, and maintaining scalable enterprise applications. The ideal candidate should have strong expertise in Java, Node.js, and React, along with experience building cloud-ready, microservices-based applications and modern web interfaces.

Key Responsibilities

• Design, develop, test, and maintain scalable full-stack applications.
• Build RESTful APIs and microservices using Java (Spring Boot) and Node.js.
• Develop responsive and high-performance user interfaces using React.
• Collaborate with product managers, architects, QA, and DevOps teams to deliver high-quality software.
• Optimize application performance, scalability, and security.
• Write clean, maintainable, and well-documented code following coding standards.
• Participate in code reviews, technical discussions, and solution design.
• Troubleshoot production issues and provide timely resolutions.
• Contribute to CI/CD implementation and Agile development practices.

Required Skills

• 6+ years of software development experience.
• Strong proficiency in Java 8/11/17 and Spring Boot.
• Solid experience with Node.js and Express.js.
• Experience building REST APIs and microservices.
• Good understanding of SQL databases (PostgreSQL, MySQL) and NoSQL databases (MongoDB).
• Experience with Git and version control systems.
• Familiarity with Docker, Kubernetes, and CI/CD pipelines.
• Experience working with cloud platforms such as AWS, Azure, or Google Cloud.
• Knowledge of authentication mechanisms such as OAuth2 and JWT.
• Strong debugging, analytical, and problem-solving skills.
• Excellent communication and teamwork abilities.

Preferred Skills

• Experience with Kafka or RabbitMQ.
• Knowledge of Redis or other caching technologies.
• Familiarity with GraphQL.
• Experience with automated testing frameworks such as JUnit, Mockito, Jest, or Cypress.
• Exposure to Terraform or Infrastructure as Code.