Impetus - Full Stack Engineer - Java/React.js

Full Stack Developer (Java Backend ReactJS)

Experience : 5- 10 Years

Employment Type : Full-Time

About the Role :

We are looking for a highly skilled Full Stack Developer with strong expertise in Java Backend Development and ReactJS to join our engineering team. The ideal candidate will have hands-on experience building scalable web applications, designing robust backend services, and developing modern, responsive user interfaces.

This role requires a strong understanding of both frontend and backend technologies, excellent problem-solving skills, and the ability to work collaboratively within Agile product development teams.

Key Responsibilities :

Frontend Development :

• Design, develop, and maintain dynamic, responsive, and user-friendly web applications using ReactJS.
• Build reusable UI components and implement modern frontend development practices.
• Work closely with UX/UI designers to translate designs into high-quality user experiences.
• Optimize applications for maximum speed, scalability, and cross-browser compatibility.
• Ensure application responsiveness across devices and platforms.

Backend Development :

• Design, develop, and maintain scalable backend services and enterprise applications using Java.
• Build and enhance RESTful APIs and microservices using frameworks such as Spring Boot.
• Develop secure, high-performance, and maintainable server-side applications.
• Implement business logic, workflows, and integrations with internal and external systems.
• Ensure application reliability, scalability, and performance.

API &

• System Integration :
• Design and develop REST APIs for seamless communication between frontend and backend systems.
• Integrate third-party services, APIs, and enterprise applications.
• Ensure data consistency, security, and efficient communication across distributed systems.

Database Management :

• Design, develop, and optimize database schemas and queries.
• Work with relational and NoSQL databases to support application requirements.
• Ensure data integrity, performance optimization, and efficient data access.
• Implement database best practices for scalability and maintainability.

Collaboration &

• Agile Delivery :
• Collaborate with Product Managers, Business Analysts, Architects, QA teams, and other developers throughout the software development lifecycle.
• Participate in requirement analysis, technical design discussions, sprint planning, and retrospectives.
• Contribute to architecture decisions and technology improvements.
• Work effectively within Agile and Scrum development environments.

Quality &

• Performance :
• Write clean, maintainable, reusable, and testable code following engineering best practices.
• Participate in peer code reviews and maintain high coding standards.
• Troubleshoot, debug, and resolve application issues across the technology stack.
• Ensure application security, performance, and reliability.
• Continuously identify opportunities for optimization and process improvements.

DevOps &

• Deployment :
• Support CI/CD pipelines and automated deployment processes.
• Collaborate with DevOps teams to ensure smooth releases and production deployments.
• Monitor applications and address production issues proactively.

Required Skills &

Experience :

• 5- 10 years of software development experience.
• Strong hands-on experience in Java and Spring Boot.
• Strong expertise in ReactJS and modern JavaScript frameworks.
• Proficiency in JavaScript, TypeScript, HTML5, and CSS3.
• Experience designing and consuming RESTful APIs and microservices.
• Strong understanding of Object-Oriented Programming and Design Patterns.
• Experience working with SQL and NoSQL databases.
• Familiarity with Git and version control systems.
• Experience working in Agile/Scrum environments.
• Strong analytical, debugging, and problem-solving skills.

Preferred Skills :

• Experience with Microservices Architecture.
• Exposure to cloud platforms such as AWS, Azure, or GCP.
• Experience with Docker, Kubernetes, and containerized deployments.
• Familiarity with CI/CD tools such as Jenkins, GitHub Actions, or Azure DevOps.
• Knowledge of messaging systems such as Kafka or RabbitMQ.
• Understanding of security best practices and application performance optimization.

Educational Qualifications :

• Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or a related field.

Ideal Candidate :

The ideal candidate is a passionate Full Stack Developer with strong expertise in both Java backend development and ReactJS frontend development. You should be comfortable working across the application stack, collaborating with cross-functional teams, and delivering scalable, high-quality software solutions in a fast-paced environment.