Finoit - Python Engineer - Django/Flask (3-5 yrs)

Job description :

We are looking for a skilled Python Developer with a strong background in web application development using frameworks like Django, Flask, and FastAPI. The ideal candidate should also possess hands-on experience in building Generative AI (GenAI) applications leveraging modern AI/ML libraries and frameworks such as LangGraph, LangChain, and LLMs, and integrating them with vector databases like Pinecone or PGVector.

Key Responsibilities :

Web Development :

- Design, develop, and maintain scalable RESTful APIs using Django, Flask, or FastAPI.

- Build and deploy modern web applications that are performant, modular, and secure.

- Implement API authentication and authorization using OAuth2, JWT, or session-based approaches.

- Work with frontend teams to integrate APIs and ensure smooth end-to-end flows.

- Follow CI/CD and Git-based deployment workflows using tools like GitHub/GitLab, Jenkins, or Docker.

GenAI Application Development :

- Build intelligent applications using LangGraph and LangChain for orchestrating LLM workflows

- Integrate OpenAI, Anthropic, HuggingFace, or custom LLMs into production workflows.

- Design and optimize RAG (Retrieval Augmented Generation) pipelines using vector databases such as Pinecone, PGVector etc

Database and Backend Integration :

- Work with relational databases like PostgreSQL and MySQL.

- Write efficient and scalable queries for large-scale datasets.

- Experience with AWS/GCP/Azure is a plus.

Required Skills :

- Minimum of 3 years of experience application development using Python/django

- Proficient in developing and consuming RESTful API

- Experience with LangGraph, LangChain, and GenAI tools/workflows

- Experience with LLMs (OpenAI GPT-4, Claude, Llama, etc.)

- Good understanding of software design principles, code modularity, and version control (Git)