Fastapi Python Jobs in San Francisco, CA (NOW HIRING)

Daily Python fluency (Django/FastAPI preferred, transferable from Flask or other modern Python frameworks) * Strong SQL: joins, aggregations, window functions, and reading query plans * Track record ...

Daily Python fluency (Django/FastAPI preferred, transferable from Flask or other modern Python frameworks) * Strong SQL: joins, aggregations, window functions, and reading query plans * Track record ...

Responsibilities : • Design, build, and own internal platforms and infrastructure used by science, ML, and automation teams. • Develop and maintain backend services and APIs using Python (FastAPI ...

Responsibilities : • Design, build, and own internal platforms and infrastructure used by science, ML, and automation teams. • Develop and maintain backend services and APIs using Python (FastAPI ...

Responsibilities : • Design, build, and own internal platforms and infrastructure used by science, ML, and automation teams. • Develop and maintain backend services and APIs using Python (FastAPI ...

You'll ship features end-to-end across our React/Vite/shadcn frontend and Python/FastAPI backend. You'll partner with design, product, and the founder on what to build, then own the API design, the ...

Python, FastAPI, PostgreSQL, Redis, Kubernetes, Prometheus, performance profiling As the SRE, you'll own the reliability and performance of the LiteLLM proxy in production. Our users run LiteLLM as a ...

... Python (Django/Flask/FastAPI), Node.js, and Angular • Design and implement RESTful APIs and microservices for scalable solutions • Build responsive and user-friendly front-end components using ...

... Python, FastAPI, REST/WebSocket APIs OpenAI, Claude, LangChain, LangGraph, MCP AWS and CI/CD pipelines Prompt engineering and evaluation frameworks We re looking for someone who has shipped real ...

You'll ship features end-to-end across our React/Vite/shadcn frontend and Python/FastAPI backend. You'll partner with design, product, and the founder on what to build, then own the API design, the ...

Python FastAPI). * Familiarity with prompt engineering * Proficiency with containerized workflows and architectures (Podman, Docker, Kubernetes) * Strong automated software testing skills (Python ...

Build robust server-side applications using Python (FastAPI, Flask, or Django), integrating with databases, APIs, and AI/ML models. * Frontend Development: Create engaging and responsive user ...

Build robust server-side applications using Python (FastAPI, Flask, or Django), integrating with databases, APIs, and AI/ML models. * Frontend Development: Create engaging and responsive user ...

Build robust server-side applications using Python (FastAPI, Flask, or Django), integrating with databases, APIs, and AI/ML models. * Frontend Development: Create engaging and responsive user ...

Build and maintain data ingestion, validation, and transformation pipelines using Python and PySpark * Develop and support RESTful APIs using FastAPI and/or Flask * Ensure data accuracy, reliability ...

Contribute to backend services written in Python (FastAPI) with SQLAlchemy and PostgreSQL. * Write and maintain test suites and deployment scripts that keep systems stable and predictable. * Help ...

Develop our Python, FastAPI backend services including a REST API and ML pipeline services * Build new features that support our rapidly growing number of customers * Write code that meets our ...

You'll own the core product experiences that define how Actively feels, from Python/FastAPI backends and workflows to the React/TypeScript interfaces that bring them to life. You'll establish the ...

Required : • Bachelor's Degree in Engineering or related field • 2+ years of experience with Python in a production backend setting using major web frameworks (Flask, Django, FastAPI, etc.) • ...

Build and scale robust backend systems using Python and FastAPI, focusing on LLM orchestration and efficient agentic workflows. * Collaborate directly with founders to shape the product's technical ...