MERN Stack Developer

Key Skills

• MongoDB, Express.js, React.js, Node.js (MERN Stack) – expert level
• PostgreSQL – schema design, query optimisation, performance tuning
• System & solution architecture for large-scale, distributed applications
• AI/ML integration & optimisation (LLM APIs, prompt engineering, model/inference cost optimisation)
• Microservices architecture, REST & GraphQL API design
• Docker & Kubernetes fundamentals
• CI/CD pipeline design and DevOps team oversight
• Cloud platforms – AWS / Azure
• Code review, engineering best practices, and technical mentoring
• Application security, scalability and performance engineering
• Agile/Scrum delivery practices
• Git / version control workflows

Key Responsibilities

• Architect, design and review scalable full-stack solutions built on the MERN stack with PostgreSQL as the primary data store
• Define and own the technical roadmap, architecture standards and technology choices for the product
• Drive AI optimisation initiatives — integrating AI/ML capabilities into products and optimising them for performance, accuracy and cost
• Lead, mentor and manage the DevOps and engineering teams, ensuring high-quality delivery
• Partner with Product and Project Management teams to translate business requirements into robust technical solutions
• Conduct architecture and code reviews; enforce coding standards and engineering best practices
• Guide the design of CI/CD pipelines in collaboration with the DevOps team
• Troubleshoot complex, production-level issues across the application stack
• Ensure application security, scalability and performance benchmarks are consistently met
• Stay current with emerging technologies and recommend adoption where relevant

Qualifications & Requirements

• Bachelor's or Master's degree in Computer Science, Engineering or a related field
• 8–12 years of hands-on experience in software development, with strong expertise in MERN stack and PostgreSQL
• Proven experience architecting and delivering large-scale, production-grade systems
• Demonstrated experience leading, mentoring or managing engineering/DevOps teams
• Working knowledge of AI/ML optimisation techniques is a strong advantage
• Excellent problem-solving, communication and stakeholder-management skills

Pay: ₹50,000.00 - ₹70,000.00 per month

Work Location: In person