Infosys
Python ML_GenAI Engineer
About this role
This Infosys role in Chennai is in the Data & Analytics unit and focuses on building GenAI applications with Python and enterprise LLM platforms. The work includes data pipelines, retrieval-augmented generation systems, vector search and integrating LLMs with enterprise applications through APIs. Engineers also build cloud-native AI services and agent-based solutions using LangChain and LangGraph. It suits engineers with 1-3 years of experience in Python and GenAI.
Infosys is hiring for Python ML_GenAI Engineer, a full-time role based in Chennai.
Who can apply: 1–3 years. Skills: Python, RAG, LangChain, LangGraph, SQL, Cloud AI.
Hirastra checked that this opening is live. Apply directly through the official posting; applying is always free.
What you'll do
- Design and develop GenAI applications using Python and enterprise LLM platforms
- Build scalable data pipelines for structured and unstructured data
- Implement RAG systems and vector-based search solutions
- Integrate LLMs with enterprise applications through APIs and workflows
- Develop cloud-native AI services on AWS, Azure, GCP, Databricks or Snowflake
- Create agent-based solutions with LangChain and LangGraph
What you need
- Bachelor of Engineering
- 1-3 years of work experience
- Python, SQL, ETL/ELT, data modeling and API integration
- Knowledge of LLM development, RAG and prompt engineering
- 1+ years with Hugging Face, LangChain, OpenAI, Anthropic, Gemini or open-source LLMs
- Familiarity with knowledge graphs and semantic search
- Location
- Chennai
- Work mode
- See listing
- Experience
- 1–3 years
- Pay
- ₹5–10 LPA (Est.)
- Type
- Full-time job, AI & ML
- Added
- 5 October 2026
Skills
- Python
- RAG
- LangChain
- LangGraph
- SQL
- Cloud AI
"Est." = Hirastra's estimate based on market data, not an official figure.
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