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Java FSD Developer

Date:  11 Jun 2026
Company:  Qualitest Group
Country/Region:  IN

We are looking for a skilled Full Stack Developer with experience in backend development using Java, Spring Boot, and Node.js, along with frontend expertise in React, Next.js. The ideal candidate should have a solid understanding of modern web application architecture, REST APIs, databases, and basic cloud concepts. 

The candidate will work closely with cross-functional teams to design, develop, test, and maintain scalable applications. 

 

Key Responsibilities 

·       Develop and maintain scalable backend services using Java, Spring Boot, and Node.js.  

·       Build responsive and user-friendly frontend applications using React/Next.js.  

·       Design and consume RESTful APIs and microservices.  

·       Collaborate with UI/UX designers, QA teams, and product managers.  

·       Write clean, maintainable, and efficient code.  

·       Participate in code reviews and follow best development practices.  

·       Work with relational and NoSQL databases for data management.  

·       Understand deployment of pipelines and basic cloud infrastructure.  

·       Troubleshoot, debug, and optimize application performance.  

·       Ensure application security, scalability, and reliability.  

 

Required Skills 

Backend 

·       Strong experience in Java and Spring Boot  

·       Good knowledge of Node.js  

·       Strong understanding of Object-Oriented Programming (OOPS) concepts such as inheritance, polymorphism, abstraction, and encapsulation

·       Hands-on experience in writing unit, integration, and API test cases for backend applications using frameworks such as JUnit, Mockito, or similar

·       Experience building REST APIs and microservices  

·       Understanding of authentication and authorization mechanisms  

Frontend 

·       Strong hands-on experience with Next.js  

·       Good understanding of React.js concepts  

·       Hands-on experience in writing unit and UI test cases for frontend applications using tools such as Jest, React Testing Library, Cypress, or similar

·       Experience with HTML5, CSS3, JavaScript, and TypeScript  

Database 

·       Good understanding of databases such as:  

o   MongoDB or other NoSQL databases  

·       Knowledge of writing optimized queries and database design  

Cloud & DevOps 

·       Basic understanding of cloud platforms such as Oracle Cloud, Azure 

·       Familiarity with Docker, CI/CD pipelines, and deployment concepts is a plus  

 

AI-Assisted Development Tools

  • Experience using AI-powered development tools such as GitHub Copilot, Codex, or similar AI coding assistants for code generation, debugging, documentation, and productivity enhancement.
  • Ability to leverage AI tools effectively while following coding standards, security best practices, and code review processes.
  • Familiarity with prompt-based development workflows and AI-assisted software engineering practices is a plus.

 

Additional Skills 

·       Understanding of Git/version control  

·       Strong problem-solving and analytical skills  

·       Good communication and teamwork abilities  

·       Agile/Scrum development experience preferred  

 

Preferred Qualifications 

·       Experience working in scalable enterprise applications  

·       Knowledge of microservices architecture is an advantage  

 

Nice to Have 

·       Experience with Kubernetes  

·       Knowledge of Redis, Kafka, or messaging systems  

·       Exposure to testing frameworks and automation 

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