Back End DeveloperBlue Spire Inc • ranchi, India
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Back End Developer
Blue Spire Inc • ranchi, India
2 days ago
Job description4–8 years of hands-on experience in backend development. Strong proficiency in Node.js , JavaScript / TypeScript. Expertise in frameworks such as Express.js or NestJS . Solid understanding of asynchronous programming , event-driven architecture, and microservices. Experience with databases : MongoDB, PostgreSQL, MySQL, or similar. Good understanding of API design , authentication, and authorization mechanisms (JWT, OAuth). Familiarity with AWS or other cloud environments. Experience with Git, CI / CD pipelines, Docker or similar DevOps tools. Strong problem-solving skills and ability to work in a fast-paced environment.
About the Role
We are seeking an experienced Node.js Developer to build and enhance backend services and API-driven platforms. The ideal candidate should have strong expertise in Node.js, microservices, database integrations, and modern cloud environments.
Key Responsibilities
- Design, develop, and maintain backend applications using Node.js (Express.js / NestJS).
- Build scalable, high-performance RESTful APIs and microservices.
- Write clean, efficient, and reusable code following best practices.
- Integrate applications with databases such as MongoDB, PostgreSQL, or MySQL.
- Optimize application performance, implement security best practices, and ensure high availability.
- Collaborate with product, frontend, QA, and DevOps teams for end-to-end delivery.
- Participate in code reviews, technical discussions, and architecture planning.
- Troubleshoot, debug, and resolve production and development issues.
Required Skills & Experience
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Back End Developer • ranchi, India
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