Python FastAPI Technical Lead

Python, FastAPI – Agentic AI Platforms 7 - 9 Years Ahmedabad, Bangalore, Chennai, Coimbatore, Gurgaon, Hyderabad, Kochi, Kolkata, Noida, Pune, Trivandrum Job Description Job Summary: We are seeking an experienced Senior Python / FastAPI Technical Lead with 7+ years of professional software engineering experience. The ideal candidate will have strong hands-on Python backend development experience, with the ability to design, build and technically lead the implementation of scalable, production-ready backend services for agentic AI-enabled products. Qualifications: Bachelor’s degree in Computer Science, Engineering, or a related field. 7+ years of proven software engineering experience, with strong hands-on Python development. Strong experience building backend services using FastAPI, RESTful APIs and web services. At least 1 year of prior technical leadership experience, such as leading a small engineering team, feature delivery workstream, module implementation, technical design, code reviews or mentoring developers. Strong understanding of Python programming, design patterns and engineering best practices. Experience designing scalable, modular and maintainable backend applications. Experience with ORM, database integration and API-driven application design. Experience with automated testing, including unit testing, integration testing and API testing. Hands-on experience with generative AI, agentic AI and LLM-based application development. Experience using LLM models such as GPT-4, Gemini, Claude or equivalent. Experience integrating with AI platforms such as OpenAI, Hugging Face, AWS Bedrock or Google Vertex AI via API. Understanding of agentic AI patterns, tool calling, memory management, prompt chaining and context orchestration. Proficient understanding of code versioning tools such as Git. Excellent problem-solving skills, communication skills and ability to make sound technical decisions. Preferred Skills: Experience with cloud platforms such as AWS, Azure or GCP. Experience with Docker, Kubernetes and containerized application deployment. Familiarity with CI/CD pipelines and modern software delivery practices. Experience with LangChain, LangGraph, Chainlit or similar agentic AI frameworks. Experience implementing authentication, authorization, logging, error handling and API testing. Experience designing production-grade REST APIs using FastAPI, including request validation, response models, dependency injection and exception handling. Ability to translate product requirements into technical designs and production-ready features. Experience working in agile product engineering teams. Skills Python, Api, Generative AI, LLM