Python Developer
Posted
Summary
Backend developer role (5+ yrs) in Kochi building and maintaining scalable Python/FastAPI services — REST APIs, microservices, PostgreSQL, AWS, Docker and CI/CD — with GenAI work integrating LLM APIs (OpenAI, AWS Bedrock, LangChain, RAG, vector databases).
Python FastAPI Developer – GenAI
Experience: 5+ Years
Location: Kochi
Notice Period: Immediate
Job Description
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
- Strong experience in Python
- Hands-on experience with FastAPI
- REST APIs & Microservices
- PostgreSQL
- AWS
- Docker
- Git & CI/CD
- Good understanding of API security
Good to Have – GenAI
- OpenAI / AWS Bedrock
- LangChain
- RAG
- Prompt Engineering
- Embeddings
- Vector Databases / pgVector
- LLM API Integration