Senior Python Backend Engineer – FastAPI / MongoDB / AI

Job Title: Senior Python Backend Engineer – FastAPI / MongoDB / AI Location: Austin, TX Work Mode: Onsite Job Overview Looking for a Senior Python Backend Engineer to develop high-performance backend services and APIs supporting AI-driven and enterprise engineering applications. Key Responsibilities Build and enhance backend applications using Python, FastAPI, Pydantic, and REST APIs . Develop scalable MongoDB solutions, including data models, queries, indexing, and data migration. Support GenA…