Python Engineer - GenAI

Finoit Inc; Dadri; On-site; INR 700,000 - 900,000; Full time

Job summary

Finoit Inc, based in Dadri, Uttar Pradesh, is seeking a skilled Python Developer with extensive experience in web application development using frameworks such as Django, Flask, and FastAPI. The ideal candidate will also have hands-on experience in building Generative AI applications, utilizing advanced AI/ML libraries and integrating them with vector databases.

Key responsibilities include designing scalable RESTful APIs, collaborating with frontend teams, and optimizing database queries. A thorough understanding of software design principles and version control is necessary. Join us to work at the forefront of innovation!

Qualifications

• Minimum of 3-4 years of experience in application development using Python/Django.
• Proficient in developing and consuming RESTful APIs.
• Experience with LangGraph, LangChain, and GenAI tools/workflows.
• Good understanding of software design principles and version control (Git).

Responsibilities

• Design, develop, and maintain scalable RESTful APIs using Django, Flask, or FastAPI.
• Build intelligent applications using LangGraph and LangChain.
• Integrate OpenAI, Anthropic, HuggingFace, or custom LLMs into production workflows.
• Work with relational databases and optimize queries for large datasets.

Skills

Python/Django

RESTful APIs

LangGraph

LangChain

Generative AI

Tools

Django

Flask

FastAPI

PostgreSQL

MySQL

Job description

Overview

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.

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.

Requirements

• Minimum of 3-4 years of experience in application development using Python/django.
• Proficient in developing and consuming RESTful APIs.
• 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).