Backend Developer – MERN Stack
Techostinger India Private Limited
Location
🇮🇳 India
Type
full_time
Salary
Undisclosed
Posted
1mo ago
Job Description
Backend Developer (MERN Stack) – 3 to 5 Years We are seeking a highly skilled Backend Developer with 3–5 years of hands-on experience in the MERN stack to join our growing engineering team. The ideal candidate should have a strong product engineering mindset, proven experience working in a product-based company, and a track record of building scalable, secure, and high-performance applications used by a large user base. The candidate will play a key role in designing backend architecture, developing robust APIs, optimizing system performance, and contributing to technical decisions that drive product growth and reliability.
Key Responsibilities
- Design, develop, and maintain scalable backend services using Node.js and Express.js.
- Build secure, reusable, and high-performance RESTful APIs and microservices.
- Design and optimize MongoDB databases, collections, indexes, and aggregation pipelines.
- Collaborate closely with Product Managers, Frontend Engineers, QA teams, and DevOps teams to deliver high-quality product features.
- Architect solutions that can handle high traffic, large datasets, and growing business
requirements
. • Implement authentication, authorization, data security, and performance optimization strategies. • Participate in system design discussions, architecture reviews, and technical planning. • Troubleshoot production issues, identify bottlenecks, and implement long-term solutions. • Write clean, maintainable, testable, and well-documented code following engineering best practices. • Conduct code reviews and mentor junior developers when required. • Contribute to CI/CD processes, monitoring, logging, and deployment automation. Required