Full-Stack Developer (AI/ML and Python)

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.