About TechfnaticWe're building a Real Estate Construction AI OS - a platform that brings project management, operations, and intelligence together for the construction industry. We're a small, fast-moving team shipping real product to real users, and we're looking for a backend developer who wants ownership, not tickets.

What you'll do

- Design and build backend services and APIs using Python (FastAPI)
- Own data modeling and queries across PostgreSQL
- Build and integrate LLM-powered features into the product using frameworks like LangChain, LangGraph, and CrewAI
- Design and deploy on AWS serverless (Lambda, API Gateway, SQS, DynamoDB/S3) and server-driven architectures
- Work closely with the founding team on architecture decisions, from schema design to deployment
- Write clean, tested, maintainable code and ship fast

What we're looking for

- 2.5+ years of backend development experience in Python, with production FastAPI experience
- Strong SQL fundamentals and hands-on experience with PostgreSQL




- Working knowledge of LLMs and the AI tooling ecosystem - you've built with or experimented seriously with LangChain, LangGraph, or CrewAI
- Experience with AWS serverless services and understanding of server-driven architecture patterns
- A team player who communicates well, takes feedback, and cares about what gets shipped
- Comfortable in a remote setup, open to hybrid down the line
- Understanding in OOPS/Infrastrcture/Network
- Experience with AWS is a must including serverless functions/queues/SNS
- Experience with RAG pipelines, vector databases, or agentic workflows

Nice to have

- Exposure to construction, real estate, or B2B SaaS domains
- Terraform familiarity

Why join us

- Early team, direct ownership of core systems
- Work at the intersection of AI and a massive underserved industry
- Remote-first for now, versatile ways of working

📌 Full Stack Developer (Python/FastAPI/NextJs/AI) (Bangalore Metropolitan Area)
🏢 TechFnatic
📍 Bangalore Metropolitan Area