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Back-end Developer

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Onsite

Back-end Developer

Nirnayan Healthcare

Back-end Developer

Skills

SQL QueriesNodeExpressGit

1 year ago

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Important information


Contract type:

Permanent

Location:

Kolkata, West Bengal, India

Work mode:

Onsite

Published on:

13 October 2026

What they need


Job highlights

  • What We Offer: - Competitive salary based on experience. - Opportunity to work on challenging and impactful projects. - Supportive and collaborative work environment

**Job Description:
We are seeking a skilled and motivated Back-end Developer to join our dynamic team. The ideal candidate will be responsible for designing, implementing, and maintaining the server-side logic of our applications. You will collaborate with front-end developers and other team members to ensure seamless integration and exceptional performance.

**Responsibilities:

  • Develop and maintain back-end services using Node.js and Express.js.
  • Design and implement database schemas, write queries, and optimize performance using SQL.
  • Write efficient, reusable, and saleable code for server-side applications.
  • Build algorithms and data structures to solve real-world problems effectively.
  • Collaborate with front-end developers to integrate user-facing elements with server-side logic.
  • Debug and resolve back-end issues, ensuring system stability and reliability.
  • Document processes, code, and technical solutions thoroughly.
  • Stay updated with emerging trends and technologies in back-end development.

**Requirements:

  • Strong knowledge and experience with Node.js and Express.js.
  • Basic proficiency in SQL with the ability to write queries and understand database operations.
  • Solid understanding of Data Structures and Algorithms and their practical applications.
  • Ability to conceptualize and implement logical solutions independently.
  • Familiarity with RESTful API design principles and best practices.
  • Problem-solving mindset with excellent analytical skills.
  • Good understanding of version control systems like Git.
  • Understanding of authentication and authorization mechanisms (e.g., JWT).

**What We Offer:

  • Competitive salary based on experience.
  • Opportunity to work on challenging and impactful projects.
  • Supportive and collaborative work environment.

To Apply:
Send your resume and a brief cover letter to [email protected] . ","
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