Job Title: Senior AI / Python Developer FastAPI, LangChain & GenAI

Total Experience: 5+ Years

Relevant Experience: 5+ Years

Work Mode: Hybrid

Locations: Hyderabad / Bangalore / Chennai / Pune

Role Summary

We are seeking a Senior Python & AI Developer with 5+ years of hands-on experience specializing in FastAPI, API Integration, LangChain, LangGraph, RAG architectures, and LLM implementations. In this role, you will build robust microservices and advanced AI-driven backend systems to deploy enterprise Generative AI solutions.

Key Responsibilities
Architect, develop, and maintain high-performance RESTful APIs and backend services using FastAPI and up-to-date Python.
Build, optimize, and scale RAG (Retrieval-Augmented Generation) pipelines, context processing engines, and vector search workflows.
Design complex multi-agent workflows, cyclic execution graphs, and state management systems using LangChain and LangGraph.




Seamlessly integrate enterprise backend systems with third-party APIs, custom LLM endpoints (OpenAI, Anthropic, Hugging Face), and vector databases.
Optimize LLM query performance, reduce token latency, enforce prompt security, and conduct evaluations using monitoring frameworks.

Required Skills
Core Backend: Python 3.9+ (Expert Level), FastAPI (Expert Level), RESTful API Integration, Microservices, Pydantic, AsyncIO.
GenAI & Agentic Tech: LangChain, LangGraph, RAG, LLMs, Prompt Engineering, Agentic Workflows.
Databases & Vector Stores: Vector DBs (Pinecone, ChromaDB, Qdrant, Weaviate, PGVector) & Relational DBs (PostgreSQL, MySQL).
Tools & Deployments: Git, Docker, LangSmith / LangFuse, AWS / Azure cloud services.

📌 Senior Ai / Python Developer Hyberabad/bangalore/pune/chennai Bengaluru
🏢 TRIGENT SOFTWARE PRIVATE
📍 Bengaluru