Job Description – AI Developer

Job Title: AI Developer / Generative AI Developer
Experience: 3–5 Years
Employment Type: Full-Time
Location: Chennai

Job Summary

We are looking for a skilled and motivated AI Developer with 3+ years of experience in Python development, Artificial Intelligence, Machine Learning, and Generative AI technologies.

The ideal candidate should have hands-on experience developing AI-powered applications, integrating Large Language Models (LLMs), building REST APIs, and deploying scalable AI solutions in production environments.

Key Responsibilities

- Design, develop, and maintain AI/ML-based applications and solutions.
- Develop Generative AI applications using OpenAI, Llama, Mistral, or other open-source LLMs.
- Build AI agents and automation workflows using LangChain, LangGraph, or similar frameworks.
- Implement Retrieval-Augmented Generation (RAG) pipelines using vector databases.
- Develop REST APIs using Python frameworks such as FastAPI, Flask, or Django.
- Integrate AI models with existing enterprise applications and backend services.
- Implement prompt engineering, embeddings, semantic search, and document processing.
- Work with structured and unstructured datasets for AI model development.
- Optimize LLM performance, response accuracy, latency, and token usage.




- Deploy and maintain AI applications using Docker, Kubernetes, and cloud platforms.
- Collaborate with DevOps, backend, and frontend teams to deliver production-ready AI solutions.
- Implement logging, monitoring, error handling, and security best practices for AI applications.

Required Technical Skills

Programming Languages

- Strong proficiency in Python.
- Positive understanding of SQL and PostgreSQL.
- Knowledge of JavaScript or TypeScript is an advantage.

AI / Machine Learning

- Machine Learning and Deep Learning fundamentals.
- Generative AI and Large Language Models (LLMs).
- Prompt Engineering and LLM API Integration.
- Retrieval-Augmented Generation (RAG).
- Natural Language Processing (NLP).
- Model evaluation and optimization.

AI Frameworks & Tools

- LangChain / LangGraph.
- Hugging Face Transformers.
- OpenAI API / Open-source LLMs.
- PyTorch or TensorFlow.
- Scikit-learn.

Vector Databases

- FAISS.
- ChromaDB.
- Pinecone / Milvus / pgvector.

Backend Development

- FastAPI / Flask / Django.
- REST API Development.
- Microservices Architecture.
- JSON and API integrations.

Database Technologies

- PostgreSQL.
- MySQL.
- Redis.
- Vector databases.

Pay: ₹477,000.00 - ₹980,000.00 per year

Work Location: In person

📌 AI Developer (Porur)
🏢 Sarvajith Infotech
📍 Porur