Mercom India is looking for a Full Stack Developer with a focus on backend to help build and scale internal and client-facing platforms that support our research, events, analytics, and subscription-driven products. You will work closely with product, design, and engineering teams to deliver reliable, high-performance web applications.
Responsibilities
- Design, develop, test, and maintain end-to-end web applications
- Build responsive, high-performance frontend interfaces using React
- Develop scalable backend services and REST APIs using Node.js
- Design and optimize database schemas and queries
- Collaborate with product, design, and QA teams to deliver features on time
- Ensure application security, performance, and scalability
- Write clean, maintainable, and reusable code
- Participate in code reviews and technical discussions
- Troubleshoot and debug issues across the stack
- Contribute to CI / CD pipelines and deployment workflows
- Take ownership of features end-to-end, from requirements through deployment and support
Required Skills & Qualifications
Frontend
Strong proficiency in HTML, CSS, and JavaScriptHands-on experience with React (Angular / Vue acceptable with strong fundamentals)Experience with state management (Redux, Context API, etc.)Responsive and cross-browser development experienceBackend
Strong experience with Node.js and building RESTful APIsFamiliarity with Express.js or similar frameworksStrong understanding of authentication and authorization (JWT, OAuth)Experience integrating third-party APIs and servicesDatabase
Experience with SQL (PostgreSQL / MySQL) and / or NoSQL (MongoDB)Ability to design efficient, scalable database schemasExperience optimizing queries and improving performanceDevOps & Tools
Proficiency with Git and version control workflowsExperience with Docker and CI / CD pipelines is a plusBasic familiarity with cloud platforms (AWS / Azure / GCP)Experience writing unit and integration tests (Jest, Mocha, Cypress, or similar)Nice to Have
Experience building SaaS productsExposure to microservices architectureFamiliarity with GraphQLExperience working in Agile / Scrum teamsUnderstanding of performance optimization and cachingQualifications
Any graduate with valid / relevant experience
Experience : Only candidates with 3–6 years of experience may apply.