Backend Developer

About us

At V7 AI Solutions LLP, we are passionate about building AI that understands, learns, and acts on real-world problems responsibly. Our mission is to unlock the full potential of artificial intelligence—intelligent, adaptive, autonomous, and ethical—while creating solutions that transform industries, empower organizations, and improve human lives.

At V7 AI, you’ll be part of a dynamic, fast-growing environment where curiosity, creativity, and collaboration are highly valued. Working five days a week from our Bengaluru office (9:30 AM – 7:00 PM) allows our team to learn from each other, brainstorm ideas in real-time, and build products faster and smarter.

About the Role

We are looking for a Backend Developer with strong experience in Node.js and TypeScript to help build scalable, high-performance backend systems. You will work on modular APIs, database systems, and background processing to power our AI and software platforms.

Key Responsibilities

• Design and implement REST APIs with proper DTOs, validation, and Swagger/OpenAPI documentation
• Build modular backend architecture and scalable CRUD APIs
• Design and maintain database schemas (PostgreSQL) and manage data access using TypeORM
• Implement authentication mechanisms (JWT / token-based)
• Handle error logging and implement reusable services/utilities
• Implement async/background job processing with queue-based architectures (Redis, BullMQ or similar)
• Work with infrastructure tools: Docker, Git, Linux basics, and environment configuration

Required Skills & Qualifications

• 2+ years of backend development experience using Node.js and TypeScript
• Experience with NestJS or similar backend frameworks
• Proficiency in PostgreSQL and TypeORM
• Experience with REST API development, validation, and documentation
• Knowledge of modular backend design, reusable services, and error handling
• Experience with async processing and job queues (Redis, BullMQ, or similar)
• Familiarity with Git, Docker, and Linux environment basics
• Strong debugging, problem-solving, and system design skills
• Ability to write clean, maintainable, and scalable code

Preferred Skills & Experience

• Experience with WebSockets
• Experience with microservices architecture
• Familiarity with large backend codebases and complex systems

Pay: ₹420,000.00 - ₹700,000.00 per year

Benefits:

• Food provided
• Provident Fund

Application Question(s):

• Do you have 2+ years of hands-on backend development experience using Node.js and TypeScript?
• Do you have hands-on experience developing REST APIs using Node.js/TypeScript, including validation and API documentation (Swagger/OpenAPI)?
• Do you have hands-on experience with PostgreSQL and TypeORM, including database schema design and CRUD operations?
• Do you have hands-on experience implementing authentication using JWT or other token-based authentication mechanisms?
• Do you have hands-on experience with asynchronous/background job processing using Redis, BullMQ, or a similar queue system, along with Docker and Git?

Work Location: In person