Full Stack Developer - Node.js/React.js

Job Title : Full Stack Developer Node.js | React.js | GenAI

Location : Pune (Hybrid Work Model)

Experience Required : 4+ Years

Availability : Immediate Joiner Preferred

Employment Type : Full-time

About the Role :

We are looking for a skilled and versatile Full Stack Developer with strong experience in Node.js, React.js, MySQL, and a working knowledge of Large Language Models (LLMs) and Generative AI technologies. This role is ideal for someone who thrives at the intersection of software engineering and AI innovation, with the ability to build robust full stack applications and integrate intelligent AI-driven features.

Key Responsibilities :

- Develop, test, and maintain scalable full stack applications using Node.js for backend and React.js for frontend.

- Design and manage MySQL databases, ensuring data integrity and performance.

- Collaborate with the product and AI teams to build and integrate GenAI and LLM-powered features into web applications.

- Optimize code performance, enhance UX, and implement secure APIs.

- Participate in code reviews, architecture planning, and DevOps integration.

- Stay updated with emerging GenAI tools, frameworks, and best practices.

- Contribute to AI model evaluation, fine-tuning, or inference integration when required.

Required Skills & Qualifications :

- 4+ years of hands-on experience in full stack development.

Strong proficiency in :

- Node.js and Express.js (or similar backend frameworks)

- React.js and modern JavaScript/TypeScript

- MySQL or other relational databases

- Working knowledge or hands-on experience with :

- Generative AI models or platforms (OpenAI, LangChain, RAG pipelines, etc.)

- LLMs (e.g., GPT, BERT, LLaMA) and API-based AI integration

- Familiarity with cloud platforms (AWS/GCP/Azure) is a plus.

- Good understanding of RESTful APIs, authentication (JWT/OAuth), and Git workflows.

- Strong problem-solving, debugging, and communication skills.

- Ability to work in a hybrid environment based in Pune.

Preferred (Bonus) Skills :

- Experience with vector databases or semantic search.

- Knowledge of LangChain, Hugging Face, or OpenAI APIs.

- Exposure to Docker/Kubernetes or CI/CD pipelines