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Straightline Technologies
Development

MERN Stack Developer

We at Straightline Technologies are seeking an experienced MERN Stack Developer with over 5 years of hands-on experience to join our team immediately at our Coimbatore office. The ideal candidate will possess strong expertise in MongoDB, Express.js, React.js, and Node.js, with a proven ability to design, develop, and maintain scalable web applications while ensuring optimal performance, security, and reliability.

CoimbatoreFull-time4 Posted June 9, 2026
MERN Stack Developer

Responsibilities

  • Develop, maintain, and enhance web applications using the MERN stack (MongoDB, Express.js, React.js, and Node.js).
  • Design, build, and integrate RESTful APIs and third-party services to support application functionality.
  • Ensure application performance, security, scalability, and reliability across all development stages. Write clean, efficient, and maintainable code while adhering to coding standards and best practices.
  • Manage and optimize database structures, queries, and data integrity within MongoDB. Identify, troubleshoot, and resolve technical issues, bugs, and performance bottlenecks proactively.

What we're looking for

  • 5+ years of hands-on experience in MERN stack development, including MongoDB, Express.js, React.js, and Node.js. Next.js is a plus.
  • Strong proficiency in JavaScript, TypeScript, and modern ES6+ features.
  • Hands-on experience with Docker, containerization, and deploying applications in containerized environments.
  • Familiarity with cloud platforms, CI/CD pipelines, and modern DevOps practices.
  • Strong database management and optimization skills, with hands-on experience in MongoDB, Postgresql
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