About the Role

We are seeking an experienced Full Stack Developer with strong hands-onexpertise in the MERN stack(MongoDB, Express.js, React.js, Node.js).The ideal candidate is a system-minded engineer capable of buildingscalable, secure, high-performance applications end-to-end. This role requiresdeep understanding of API architecture, distributed systems, modern front-endengineering, and robust data driven application workflows.

You will collaborate closely with engineering, product, and DevOpsteams to design, develop, enhance, and maintainmission-critical platforms used at enterprise scale.

Key Responsibilities

Full-Stack Application Development

•         Architect, develop, test, and deploy full-stack applications using the MERNtechnology stack.

•         Build scalable RESTfulAPIs and microservices using Node.js and

Express.js.

•         Develop highly responsive, component-driven user interfaces using React.js,Redux/Context API, and modern UI frameworks.

•         Integrate front-end and back-endcomponents into cohesive, high- performance systems.

Data & System Architecture

•         Design MongoDB schemas, indexes,aggregation pipelines, and data access layers optimized for performanceand scalability.

•         Implement caching, load balancing, distributed system patterns,and asynchronous processing techniques.

Performance, Quality & Security

•         Conduct unit, integration, and end-to-end testing(Jest, Mocha, Cypress,etc.).

•         Perform code reviews, profiling, refactoring, and optimization across front-end andback-end layers.

•         Enforce strong security practices: authentication/authorizationflows, OWASP principles,secure data handling, and API governance.

DevOps & ReleaseManagement

•         Work with CI/CD pipelines (GitHubActions, Jenkins, GitLabCI, etc.).

•         Collaborate with DevOps teamson containerization (Docker), orchestration (Kubernetes), and cloud deployments (AWS, Azure,GCP).

•         Maintain application monitoring, logging,and troubleshooting using modernobservability tools.

Collaboration & Delivery

•         Translate business needsinto technical solutions and system designs.

•         Document architectural decisions, data models, workflows, and APIs.

•         Participate in Agile ceremonies and coordinate cross-functional workstreams.

Required Skills& Qualifications TechnicalExpertise

•         Proven experience (4–7+ years)in full-stack development with the MERNstack.

•         Advanced React.js skills: hooks, functional components, state management,routing, component optimization.

•         Strong Node.js and Express.js experience developing enterprise-grade backend services/APIs.

•         Deep understanding of MongoDB, indexingstrategies, aggregation pipelines, schema design, and performancetuning.

•         Strong JavaScript/TypeScript proficiency and experience with ES6+ features.

•         Hands-on experience building responsive UI using HTML5,CSS3, Tailwind CSS, MaterialUI, or Bootstrap.

•         Strong understanding of systemarchitecture, microservices, asynchronous programming, event-drivendesign, and cloud-native patterns.

•         Experience integrating with third-party APIs, authentication flows(JWT, OAuth, SSO), and role-based access control.

Quality, Tools & DevOps

•         Experience with Git versioncontrol, branching workflows, pull requests, and code reviews.

•         CI/CD pipeline automation knowledge.

•         Practical experience with Docker,containerized development, and cloudenvironments (AWS preferred).

•         Experience with testingframeworks: Jest, Mocha, Chai, Cypress,or similar.

Soft Skills & Professional Attributes

•         Strong analytical and problem-solving capabilities.

•         Excellent communication and documentation skills.

•         Ability to work in fast-paced environments and managemultiple priorities.

•         Proactive, collaborative, and committed to high-quality softwareengineering standards.

Preferred / Nice-to-Have Skills

•         Experience with GraphQL,Redis, RabbitMQ/Kafka, or Elasticsearch.

•         Knowledge of micro-frontend architecture or Next.js.

•         Experience with serverless computing (AWS Lambda,Azure Functions).

•         Familiarity with automated deployment of container-based applications (Kubernetes, ECS).

•         Prior experience in large-scale enterprise systems or high-growth tech environments.