Senior Software Engineer - MERN Stack in Gurgaon, भारत

Role Overview : We are looking for a Senior Full Stack Developer on a contractual basis with strong experience in JavaScript, ReactJS, NodeJS/ExpressJS, and MongoDB. The candidate should be able to independently design, build, and maintain scalable web applications and backend https://jobeax.com/link/qL1mABolmz15wpOz should also be comfortable using AI-assisted development tools to improve productivity, code quality, testing, and https://jobeax.com/link/mLgNGSkiDtwl8xQs Responsibilities : - Design, develop, and maintain scalable web applications using ReactJS and NodeJS.- Build robust APIs and backend services using ExpressJS.- Work with MongoDB for schema design, queries, optimization, and data modelling.- Collaborate with product, design, QA, and engineering teams to deliver features within agreed timelines.- Use AI-assisted development tools for coding, debugging, refactoring, documentation, and test generation.- Stay aware of tools such as Cursor, ChatGPT, code review assistants, and automation/test harnesses.- Review code, guide junior developers where needed, and follow engineering best practices.- Troubleshoot production issues and improve application performance, reliability, and https://jobeax.com/link/I7OHqq9VEEd5WQk4 Skills : - Strong proficiency in JavaScript and ReactJS.- Strong backend development experience - NodeJS and ExpressJS and Mongo.- Good understanding of REST APIs, authentication, authorization, and third-party integrations.- Familiarity with Git, CI/CD workflows, and agile development practices.- Practical awareness of AI-assisted development tools and responsible usage in software delivery.- Strong problem-solving, debugging, and communication skills. (ref:hirist.tech)