Job Description

Hello,

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Greetings from ZettaMine Labs Pvt Ltd

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We are looking for an experienced Backend Developer – Node.js / Python with exciting project opportunities.

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Job Role: Backend Developer – Node.js / Python

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Location: Delhi

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Notice Period: Immediate/15 Days

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Experience: 5+ Years

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Relevant Experience: Minimum 5 years of hands-on experience in Backend Development with strong expertise in Node.js, Python, MongoDB, PostgreSQL, REST APIs, API Development, and Database Management.

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Mandatory:

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- 5+ years of relevant Backend Development experience
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- Strong hands-on experience with Node.js and Python
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- Strong experience with MongoDB and PostgreSQL
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- Strong experience in REST API development and integration
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- Experience with scalable and high-performance backend applications
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- Strong knowledge of database design, queries, indexing, and optimization
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- Solid debugging and problem-solving skills
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REQUIREMENT FOR BACKEND DEVELOPER

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Key Responsibilities

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- Design, develop,



and maintain scalable backend applications and services using Node.js and Python.
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- Develop and integrate RESTful APIs and backend services.
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- Work with MongoDB and PostgreSQL for application data management.
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- Design efficient database schemas, queries, indexes, and data models.
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- Develop secure, scalable, and high-performance backend solutions.
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- Integrate backend services with frontend applications and third-party systems.
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- Troubleshoot and resolve application, API, and database-related issues.
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- Optimize application and database performance.
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- Write clean, reusable, maintainable, and well-documented code.
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- Implement appropriate error handling, logging, validation, and security practices.
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- Participate in code reviews, testing, debugging, and deployment activities.
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- Collaborate with frontend developers, QA, DevOps, and other stakeholders.
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- Contribute to architecture and technical d

📌 XUV] Backend Developer (Delhi)
🏢 ZettaMine Labs
📍 Delhi