MERN Stack / Full Stack Developer
ColorWhistle
Posted on: March 17, 2026
We’re on the lookout for a skilled MERN Stack / Full Stack Developer with experience in building SaaS or cloud applications. If you have a knack for creating seamless, scalable web solutions and love working with modern tech, this could be the perfect role for you!
Experience: 2+ years in SaaS / Cloud App development projects
Location: Coimbatore – On-site
Full cycle of Product development / Solution architect experience is a big plus.
Job Type: Full Time
Responsibilities:
• Build and maintain web and mobile applications using the MERN stack (MongoDB, Express.js, React.js, Node.js).
• Develop APIs to connect the front end with the back end efficiently.
• Design clean, responsive, and user-friendly interfaces.
• Manage and optimize databases for performance and security.
• Collaborate with designers, product managers, and other developers to deliver impactful solutions.
• Write high-quality, maintainable code that follows industry best practices.
• Test and debug applications to ensure they run smoothly.
• Stay updated with new technologies and contribute fresh ideas to improve products.
Required Skills & Qualifications:
• 2+ years of experience in SaaS or cloud application development.
• Hands-on expertise in MongoDB, Express.js, React.js, and Node.js (MERN stack).
• Solid understanding of JavaScript/ES6+ and modern front-end frameworks.
• Experience in designing and integrating APIs.
• Familiarity with version control systems like Git.
• Strong knowledge of responsive design and cross-browser compatibility.
• Experience with database management (NoSQL/MongoDB and relational databases).
• Great problem-solving and analytical skills.
• Basic knowledge of DevOps tools and practices (a plus).
• Strong communication and teamwork abilities.
• Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience.
Preferred Skills:
• Experience in the full cycle of product development and solution architecture.
• Familiarity with Agile/Scrum workflows.
• Understanding of mobile app development and performance optimization.
• Knowledge of security practices like authentication and authorization.
About Company
ColorWhistle
https://colorwhistle.com
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