At
Delta4 Infotech Pvt. Ltd., we build AI-powered platforms like
YourGPT and
MCP360 that empower businesses to work smarter.
We are looking for a proactive
Node.js Developer to join our team, who is passionate about building high-performance, scalable backend systems for AI product and work with the AI and product teams to integrate intelligent, real-time features into live applications.
Responsibilities
- Develop, test, and maintain scalable backend applications using Node.js, Express.js, and Nest.js.
- Design, build, and integrate RESTful APIs and GraphQL endpoints for high-performance data delivery
- Work with databases such as MongoDB, PostgreSQL, and MySQL to ensure efficient data management
- Implement clean, maintainable, and scalable server-side code following best practices
- Take individual ownership of developing product features using various AI tools.
- Debug and resolve technical issues to ensure system reliability and performance
- Collaborate closely with frontend developers to deliver high-quality applications
- Familiarity with LLMs like Claude, GPT-4, Gemini, and LLaMA for AI driven development
- Design and implement microservices architecture.
- Stay updated with backend technologies, industry trends, and AI-driven API integrations.
Requirements
- Fresher to 1 year of hands-on experience in backend development using Node.js
- Strong proficiency in Node.js, Express.js, and JavaScript (ES6+).
- Good understanding of asynchronous programming and event driven architecture
- Experience with databases such as MongoDB, MySQL, or PostgreSQL
- Familiarity with API design, authentication (JWT / OAuth), and middleware
- Knowledge working with Git and version control workflows
- Basic understanding of Docker and CI/CD pipelines
- Exposure to modern AI frameworks, SDKs, and API integrations (e.g., OpenAI, LangChain, Gemini, etc.) is a plus
Good To Have :-
- Hands-on exposure to integrating AI APIs, developing chatbot solutions, or building automation tools.
- Basic knowledge of microservices architecture & WebSocket-based programming.
- Strong analytical and problem-solving abilities.
- A proactive mindset with eagerness to explore and work with emerging AI developer tools
Interested applicants may apply through the form and attach their CV along with a portfolio and GitHub link.
Skills: nest.js,ai apis,ai tools,mysql,express.js,postgresql,javascript,microservices architecture,node.js,mongodb,ai automation,git
