Senior MERN Stack Developer

About the Role :

We are looking for a passionate and experienced Senior MERN Stack Developer to join our fast-growing tech team in Mumbai. In this role, you will lead the development of robust and scalable web applications using modern JavaScript technologies. You'll collaborate with cross-functional teams to deliver high-performance solutions and play a key role in the design and architecture of mission-critical systems.

This is an exciting opportunity for someone who thrives in a fast-paced environment and enjoys solving real-world problems through clean, efficient code.

Key Responsibilities :

• Design, develop, test, and deploy end-to-end full stack applications using the MERN (MongoDB, Express.js, React.js, Node.js) stack.
• Lead and participate in architecture and design discussions, ensuring scalable and maintainable solutions.
• Build reusable, modular components for front-end and back-end codebases.
• Write clean, efficient, and well-documented code aligned with modern best practices.
• Work closely with product managers, UI / UX designers, QA engineers, and fellow developers to deliver high-quality products.
• Translate business requirements into technical solutions in a collaborative agile environment.
• Participate in code reviews, pair programming, and solution design discussions.
• Optimize application for maximum speed and scalability.
• Implement security and data protection best practices.
• Troubleshoot and resolve production issues, bugs, and performance bottlenecks.
• Mentor and guide junior developers and interns, if applicable.
• Share knowledge, conduct technical sessions, and contribute to a positive team Skills & Experience :
• 3+ years of hands-on experience in developing full-stack applications using MERN stack.
• Strong experience with JavaScript (ES6+) and frameworks like React.js and Node.js.
• Proficiency in MongoDB and Express.js for back-end development and database management.
• Deep understanding of RESTful APIs, third-party integrations, and asynchronous programming.
• Experience in building and consuming custom APIs and microservices.

(ref : hirist.tech)