Python FastAPI Developer – GenAI Experience:

5+ Years Location:

Kochi Notice Period

Immediate We are looking for a

Python FastAPI Developer with experience in building scalable backend applications and exposure to

Generative AI technologies . Key Responsibilities Develop and maintain backend applications using

Python and FastAPI . Build and integrate

REST APIs and microservices. Work with

PostgreSQL and other databases. Implement authentication and authorization using

JWT/OAuth2 . Develop integrations with

AWS services . Work with Docker and CI/CD pipelines. Integrate

GenAI/LLM APIs into applications. Work with technologies such as

OpenAI, AWS Bedrock, LangChain, RAG, embeddings, and vector databases . Collaborate with frontend, cloud, and product teams to deliver scalable solutions. Mandatory Skills Robust experience in

Python Hands-on experience with

FastAPI REST APIs & Microservices PostgreSQL AWS Docker Git & CI/CD Positive understanding of API security Positive to Have – GenAI OpenAI / AWS Bedrock LangChain RAG Prompt Engineering Embeddings Vector Databases / pgVector LLM API Integration

📌 Python Developer Kochi
🏢 Astek
📍 Kochi