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Senior Software Engineer -MERN Stack

Posted November 11, 2025
Full-time Mid-Senior level

Job Overview

Devsinc is looking for a Senior Software Engineer (MERN Full Stack) who is passionate about building scalable web applications, writing clean and efficient code, and mentoring junior developers. The ideal candidate should have a deep understanding of both front-end and back-end technologies within the MERN stack (MongoDB, Express.js, React.js, Node.js) and a strong grasp of software engineering best practices

Key Responsibilities:

  • Design, develop, and maintain end-to-end web applications using the MERN stack.
  • Build reusable components and front-end libraries for future use.
  • Develop RESTful APIs and integrate third-party services.
  • Ensure performance, quality, and responsiveness of applications.
  • Collaborate with cross-functional teams including product managers, UI/UX designers, and QA engineers.
  • Write clean, maintainable, and testable code following modern design principles.
  • Conduct code reviews and mentor junior engineers.
  • Troubleshoot, debug, and upgrade existing systems.
  • Participate in architectural discussions and contribute to technical decision-making.
  • Stay up to date with the latest trends in JavaScript, frameworks, and best practices.

Requirements

    • Bachelor’s degree in Computer Science, Software Engineering, or a related field.
    • 4+ years of experience in full-stack web development with the MERN stack.
    • Strong proficiency in React.js (Hooks, Context API, Redux) and Node.js/Express.js.
    • Expertise in MongoDB (aggregation, indexing, data modeling).
    • Hands-on experience with RESTful APIs, WebSockets, and microservices.
    • Experience with TypeScript (optional but preferred).
    • Solid understanding of version control (Git) and deployment pipelines (CI/CD).
    • Familiarity with Docker, AWS, or other cloud environments is a plus.
    • Strong problem-solving and analytical skills.
    • Excellent communication and teamwork abilities.

Benefits

  • Provident Fund
  • Medical Inpatient & Outpatient Facilities
  • Paid Overtime
  • In-house Subsidized Lunch & Dinner
  • Gym Facility
  • Engaging Company Activities
  • Sports Allowance

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