Full Stack Developer – Node.js, React, TypeScript & Generative AI

Xomiro Technologies; Bengaluru; Hybrid; INR 2,000,000 - 2,400,000; Full time

Job summary

Xomiro Technologies in Bengaluru is seeking a motivated Full Stack Developer to join our engineering team. You will build scalable, production-ready applications across frontend, backend, cloud, and AI-powered solutions.

This role involves solving real-world problems, writing clean code, and exploring Generative AI and intelligent agent-based applications. Hybrid work model in Bengaluru is offered for a full-time role.

Qualifications

• 1–4 years professional experience in full stack development.
• Experience delivering at least one full stack feature or production-ready app.
• Proficiency in React.js + TypeScript and Node.js/Express.js.
• Knowledge of MongoDB and SQL databases (PostgreSQL/MySQL).
• Familiarity with REST, WebSockets, and API integration.
• Experience with AI features, LLM APIs, and RAG is a plus.

Responsibilities

• Develop scalable REST APIs and backend services using Node.js and Express.js.
• Build responsive, accessible interfaces with React.js and TypeScript.
• Design and optimize queries in MongoDB and SQL databases.
• Implement real-time communication using WebSockets or Socket.IO.
• Integrate LLM services and AI features into applications.
• Develop AI agents and multi-agent workflows using Python and frameworks.
• Write unit and integration tests and follow security best practices.
• Collaborate across product, design, QA, and DevOps teams.

Skills

React.js

TypeScript

Node.js

Express.js

MongoDB

PostgreSQL

MySQL

Python

FastAPI

WebSockets

LLM APIs

Docker

CI/CD

AWS

Redis

GCP

Vector databases

MCP

Education

B.Tech/BE/M.Tech or equivalent in CS/IT or related field

Tools

Docker

FastAPI

MongoDB

PostgreSQL

MySQL

AWS

GCP

Redis

LLM APIs

React.js

Job description

• ₹20L – ₹24L
• Bengaluru (Hybrid) | Full-time, Permanent | 1–4 Years
• 2 years of exp
• Full Time

About the job

About the Role

We are looking for a motivated Full Stack Developer to join our engineering team in Bengaluru and build scalable, production-ready applications. You will work across frontend, backend, cloud, and AI-powered solutions, developing features from concept to deployment.

This role is ideal for engineers who enjoy solving real-world problems, writing clean code, and exploring Generative AI, LLMs, and intelligent agent-based applications.

Key Responsibilities

• Develop scalable REST APIs and backend services using Node.js and Express.js.
• Build responsive, accessible, and user-friendly interfaces using React.js and TypeScript.
• Deliver end-to-end features, covering database design, backend logic, and frontend development.
• Design and optimise queries across MongoDB and relational databases such as PostgreSQL and MySQL.
• Implement real-time communication using WebSockets or Socket.IO.
• Integrate third-party APIs, LLM services, and AI-powered capabilities into applications.
• Develop AI features using prompt engineering, embeddings, Retrieval-Augmented Generation (RAG), vector search, and tool calling.
• Build AI agents and multi-agent workflows using Python and suitable frameworks.
• Develop supporting backend services using Python and FastAPI.
• Write maintainable, testable code and perform unit and integration testing.
• Troubleshoot issues, improve application performance, and follow security best practices.
• Collaborate with product, design, QA, and DevOps teams throughout the software development lifecycle.
• Participate in code reviews, sprint planning, CI/CD, deployment, and application monitoring.
• Must-Have Skills

Frontend Development

• Strong hands-on experience with React.js and TypeScript.
• Understanding of state management, client-side routing, and server-state management.
• Experience with API integration, HTTP clients, and component libraries.
• Ability to develop responsive, accessible, and maintainable user interfaces.

Backend Development

• Good knowledge of Node.js and Express.js.
• Experience with MongoDB and SQL databases such as PostgreSQL or MySQL.
• Understanding of REST API design, authentication, authorisation, and application security.
• Familiarity with WebSockets or other real-time communication technologies.
• Working knowledge of Python and/or FastAPI.

Generative AI & Cloud

• Experience integrating LLM APIs and building AI-powered application features.
• Understanding of prompt engineering, embeddings, RAG, vector search, and tool calling.
• Familiarity with AI agent frameworks or agent development tools.
• Basic knowledge of AWS services such as EC2, S3, or Lambda.

Engineering Fundamentals

• Experience with unit testing, integration testing, Git, and collaborative code reviews.
• Strong problem-solving skills and an understanding of software engineering fundamentals.
• Good-to-Have Skills
• Exposure to Microsoft Azure or Google Cloud Platform (GCP).
• Experience with Docker, containerisation, and CI/CD pipelines.
• Familiarity with vector databases and advanced RAG techniques, including hybrid search, reranking, metadata filtering, or Graph RAG.
• Exposure to Model Context Protocol (MCP), agent orchestration, or multi-agent systems.
• Knowledge of Redis, caching strategies, API documentation, and application monitoring.
• Familiarity with Agile/Scrum development practices.
• Eligibility Criteria
• B.Tech, B.E., M.Tech, or equivalent degree in Computer Science, Information Technology, or a related field.
• 1–4 years of professional experience in full stack development.
• Experience delivering at least one full stack feature or application to production.
• Understanding of design patterns, debugging, performance optimisation, and basic system design.
• Practical knowledge of Generative AI and its application in real-world software products.

Why Join Us?

• Work on modern full stack applications and AI-driven product capabilities.
• Gain hands‑on experience with cloud technologies and emerging AI frameworks.
• Collaborate with experienced engineers and contribute to end-to-end product development.
• Build solutions that combine strong engineering practices with practical AI innovation.