Realization Technologies - Senior Backend Developer - Node.js/Express.js

Job Summary :

We are hiring a Senior Backend Developer to design, develop, and maintain scalable backend systems that power our cutting-edge project management software.

This role involves :

- Developing high-performance backend logic using Node.js, Express, and MongoDB.

- Building secure and efficient APIs.

- Collaborating with frontend, DevOps, and architecture teams.

- Applying deep knowledge of databases, infrastructure, and system-level thinking.

Job Responsibilities :

- Design and implement robust backend systems using JavaScript (Node.js).

- Work extensively with Express framework and MongoDB.

- Use MongoDB aggregation pipelines for advanced querying.

- Write clean, scalable, and testable code.

- Collaborate closely with frontend and DevOps teams.

- Support deployment, debugging, and production monitoring.

- Maintain technical documentation and conduct code reviews.

Candidate Qualifications & Experience :

- B.Tech/BE in Computer Science or related field from a reputed institute.

- 4+ years of experience in JavaScript development (especially backend).

- At least 3 years hands-on experience in Node.js, Express, and MongoDB.

- Strong knowledge of DBMS, MongoDB pipelines, and system-level architecture.

Skills Required :

- Excellent analytical and problem-solving skills.

- Strong command over backend design principles and security standards.

- Familiarity with database indexing, optimization, and schema design.