About the Role :

We're hiring a Python engineer who can build reliable backend systems and is equally at home wiring up LLM-driven workflows. You'll split your time between core API development and building GenAI-powered features using LangChain, LangGraph, and RAG pipelines.

What You'll Work On :

- Architect, build, and maintain scalable REST APIs with Django, Flask, or FastAPI.
- Ship contemporary web applications that are performant, modular, and secure by design.
- Set up authentication and authorization flows (OAuth2, JWT, session-based).
- Partner with frontend engineers to integrate APIs and keep end-to-end flows smooth.
- Follow Git-based CI/CD practices using GitHub/GitLab, Jenkins, or Docker.
- Build LLM-orchestrated applications using LangGraph and LangChain.
- Wire up OpenAI, Anthropic, HuggingFace,



or custom LLMs into production systems.
- Build and tune RAG pipelines on vector databases like Pinecone or PGVector.
- Work with PostgreSQL/MySQL and write efficient queries for large datasets.
- Bring cloud experience (AWS/GCP/Azure) to the table where relevant.

What You'll Need :

- 3-4+ years building applications with Python/Django.
- Strong hands-on experience building and consuming REST APIs.
- Practical experience with LangGraph, LangChain, and the broader GenAI toolchain.
- Working experience with LLMs OpenAI GPT-4, Claude, Llama, or similar.
- Solid grounding in software design principles, modular code, and Git-based workflows.

📌 Backend Developer - Python/Django (India)
🏢 TalentXO
📍 India