Full-Stack Developer (AI/ML and Python) 

Chennai | Hybrid | Impact-based pay 

Intain is re-engineering structured finance with IntainAI & Ida (https://medium.com/intain ). We need an engineer who can ship production code and work across the AI model and tool spectrum —from classic ML models and transformers (BERT) to GenAI (LLM-powered RAG, prompt-engineering, fine-tuning). 

What you’ll do 

• Build & tune models: embeddings, transformers, retrieval pipelines, evaluation frameworks. 
• Architect Python services (FastAPI/Flask) that embed ML/LLM workflows end-to-end. 
• Translate AI research into production features for data extraction, document reasoning, and risk analytics. 
• Own the full user flow: back-end → front-end (React/TS) → CI/CD on Azure & Docker. 
• Leverage AI coding tools (Copilot, Cursor, Jules) to meet our 1 dev = 4 devs productivity bar. 

Core stack 

Python · FastAPI/Flask · Pandas · SQL/NoSQL · Hugging Face · LangChain/RAG · REST/GraphQL · Azure · Docker 

(React.js, vector DBs, Kubernetes = bonus) 

You bring 

• Track record shipping Python features and training/serving ML or LLM models. 
• Comfort reading papers/blogs, prototyping ideas, and measuring model performance. 
• 360° product mindset: tests, reviews, secure code, quick iterations. 
• Bias for ownership and output; impact beats years of experience. 

Why Intain? 

• Small, expert team where your code and models hit production fast. 
• Work on real-world AI problems that power billions in structured-finance transactions. 
• Compensation & ESOPs tied directly to the value you ship.