Senior Backend Developer - NodeJs,Express Js

Job Description

About the Job

We are looking for a skilled Backend Developer with at least 2 years of experience to join our engineering team. The ideal candidate is a specialist in , Express, and MongoDB, with a strong grasp of TypeScript and modern data technologies like BigQuery.

While your primary focus will be building scalable backend architectures and robust APIs, you will also leverage your secondary skills in and React to support frontend integration. You will play a critical role in optimizing application performance, ensuring code quality, and implementing AI-driven features through Prompt Engineering

Key Responsibilities

Backend Architecture & Development: Design and maintain scalable backend systems using , Express, and TypeScript. Build and manage complex API routes and real-time features using WebSockets.

Database Management: Architect and manage NoSQL databases (MongoDB) for high availability and performance. utilize BigQuery for data warehousing and analytics tasks.

API & Integration: Develop secure RESTful APIs and integrate third-party APIs. Handle API routes to support frontend requirements.

AI Integration: Apply Prompt Engineering techniques to integrate LLM/AI capabilities into the backend workflow.

Testing & Quality Assurance:

Write and maintain automated unit tests using Jest.

Perform comprehensive manual testing, including Functional, API, Performance, and Security testing.

Performance Optimization: Monitor and optimize application performance using tools like New Relic and Clarity. Implement caching strategies using Redis.

Frontend Collaboration: Collaborate on frontend tasks using , React, and Tailwind CSS to ensure seamless integration between server and client..

Technical Requirements

Primary Stack (Must Have):

Languages: Strong proficiency in JavaScript (ES6+) and TypeScript.

Frameworks: Expert-level knowledge of and .

Database: Deep understanding of MongoDB (NoSQL) and experience with BigQuery.

Key Concepts: Real-time communication (WebSockets) and Prompt Engineering for AI applications.

Secondary Stack (Good to Have):

Frontend: proficiency in and .

Styling: Experience with Tailwind CSS.

Tools & Environment:

Version Control: Git & GitHub.

IDE: VS Code.

Caching: Redis.

Testing: Jest (Automation), Postman / Talend API (Manual API Testing).

Monitoring: New Relic, Microsoft Clarity.

Candidate Profile

You have a minimum of 2 years of professional experience in backend development.

You are detail-oriented with a strong focus on Code Quality and security best practices.

You are comfortable wearing multiple hats—primarily a backend engineer, but capable of handling frontend tasks when required.

You have a problem-solving mindset and can troubleshoot complex performance issues.

• Experience

  2 - 4 Years

• No. of Openings

  2

• Education

  Graduate (B.Com, B.Sc)

• Role

  Backend Developer

• Industry Type

  IT-Hardware & Networking / IT-Software / Software Services

• Gender

  [ Male / Female ]

• Job Country

  India

• Type of Job

  Full Time

• Work Location Type

  Work from Office

• Face interview location

  4th floor, Meenaxi Complex, No -C3, opposite Reliance Fresh, Deshpande Nagar, Hubballi, Karnataka 58