MERN Stack Developer

Job Title: MERN Stack Developer

Employment Type: W2 / Full-Time

Location: United States (Onsite / Hybrid / Remote – Based on Client Requirement)

Visa: Open to all work-authorized candidates except H1B

Key Responsibilities:

• Design, develop, test, deploy, and maintain scalable full-stack web applications using the MERN technology stack.
• Develop responsive and reusable frontend components using React.js, JavaScript, TypeScript, HTML5, CSS3, Redux, React Hooks, and modern UI frameworks.
• Build scalable backend services, REST APIs, and microservices using Node.js, Express.js, and related frameworks.
• Design and optimize MongoDB databases, collections, schemas, indexes, aggregation pipelines, queries, and data models for high-performance applications.
• Integrate frontend applications with REST APIs, GraphQL, third-party services, payment platforms, cloud services, and enterprise systems.
• Implement authentication and authorization using OAuth 2.0, JWT, OpenID Connect, role-based access control, and secure session management.
• Develop asynchronous, event-driven, and real-time applications using WebSockets, Socket.IO, message queues, and event-based architectures.
• Implement automated unit, integration, API, and end-to-end testing using Jest, Mocha, Chai, Cypress, Playwright, Supertest, or equivalent frameworks.
• Containerize and deploy applications using Docker, Kubernetes, AWS, Azure, or GCP while implementing scalable and highly available application architectures.
• Build and maintain CI/CD pipelines using GitHub Actions, Jenkins, GitLab CI, Azure DevOps, or other DevOps automation tools.
• Troubleshoot application defects, performance issues, production incidents, security vulnerabilities, and integration problems while collaborating with QA, DevOps, UI/UX, Product, and business teams.

Contact: Mahesh Kyadari, Lead – Talent Management Team

📧 maheshk@precisiontechcorp.com