101 to 125 of 159 FastAPI Jobs in the South East

deployments. Candidate Profile Eligible for SC Clearance. Minimum of 2 years commercial experience in a development role. Proficient in building microservices using Python (FastAPI) or TypeScript (Express or similar). Experienced with React and TypeScript, using modern frameworks like Next.js or Vite. Familiarity with GenAI frameworks such as LangChain, LangGraph ...

About the Role We are looking for a skilled senior Full Stack Developer to join our dynamic team. You will work with cutting-edge technologies, maintaining robust applications using Next.js overreact and Tailwind CSS for ...

systems that power healthcare innovation at scale. Full remote flexibility across the UK, total ownership of greenfield projects, modern tech stack (Python/FastAPI/Cloud), and a culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking … designing, building, and scaling complex systems that solve real problems in healthcare. Role Design and build production-grade backend systems using Python and FastAPI Develop distributed, high-performance services and APIs for AI-driven platforms Contribute to architecture decisions, scalability planning, and system optimisation Implement best practices in testing ...

systems that power healthcare innovation at scale. Full remote flexibility across the UK, total ownership of greenfield projects, modern tech stack (Python/FastAPI/Cloud), and a culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking … designing, building, and scaling complex systems that solve real problems in healthcare. Role Design and build production-grade backend systems using Python and FastAPI Develop distributed, high-performance services and APIs for AI-driven platforms Contribute to architecture decisions, scalability planning, and system optimisation Implement best practices in testing ...

systems that power healthcare innovation at scale. Full remote flexibility across the UK, total ownership of greenfield projects, modern tech stack (Python/FastAPI/Cloud), and a culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking … designing, building, and scaling complex systems that solve real problems in healthcare. Role Design and build production-grade backend systems using Python and FastAPI Develop distributed, high-performance services and APIs for AI-driven platforms Contribute to architecture decisions, scalability planning, and system optimisation Implement best practices in testing ...

systems that power healthcare innovation at scale. Full remote flexibility across the UK, total ownership of greenfield projects, modern tech stack (Python/FastAPI/Cloud), and a culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking … designing, building, and scaling complex systems that solve real problems in healthcare. Role Design and build production-grade backend systems using Python and FastAPI Develop distributed, high-performance services and APIs for AI-driven platforms Contribute to architecture decisions, scalability planning, and system optimisation Implement best practices in testing ...

systems that power healthcare innovation at scale. Full remote flexibility across the UK, total ownership of greenfield projects, modern tech stack (Python/FastAPI/Cloud), and a culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking … designing, building, and scaling complex systems that solve real problems in healthcare. Role Design and build production-grade backend systems using Python and FastAPI Develop distributed, high-performance services and APIs for AI-driven platforms Contribute to architecture decisions, scalability planning, and system optimisation Implement best practices in testing ...

systems that power healthcare innovation at scale. Full remote flexibility across the UK, total ownership of greenfield projects, modern tech stack (Python/FastAPI/Cloud), and a culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking … designing, building, and scaling complex systems that solve real problems in healthcare. Role Design and build production-grade backend systems using Python and FastAPI Develop distributed, high-performance services and APIs for AI-driven platforms Contribute to architecture decisions, scalability planning, and system optimisation Implement best practices in testing ...

systems that power healthcare innovation at scale. Full remote flexibility across the UK, total ownership of greenfield projects, modern tech stack (Python/FastAPI/Cloud), and a culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking … designing, building, and scaling complex systems that solve real problems in healthcare. Role Design and build production-grade backend systems using Python and FastAPI Develop distributed, high-performance services and APIs for AI-driven platforms Contribute to architecture decisions, scalability planning, and system optimisation Implement best practices in testing ...

systems that power healthcare innovation at scale. Full remote flexibility across the UK, total ownership of greenfield projects, modern tech stack (Python/FastAPI/Cloud), and a culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking … designing, building, and scaling complex systems that solve real problems in healthcare. Role Design and build production-grade backend systems using Python and FastAPI Develop distributed, high-performance services and APIs for AI-driven platforms Contribute to architecture decisions, scalability planning, and system optimisation Implement best practices in testing ...

systems that power healthcare innovation at scale. Full remote flexibility across the UK, total ownership of greenfield projects, modern tech stack (Python/FastAPI/Cloud), and a culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking … designing, building, and scaling complex systems that solve real problems in healthcare. Role Design and build production-grade backend systems using Python and FastAPI Develop distributed, high-performance services and APIs for AI-driven platforms Contribute to architecture decisions, scalability planning, and system optimisation Implement best practices in testing ...

systems that power healthcare innovation at scale. Full remote flexibility across the UK, total ownership of greenfield projects, modern tech stack (Python/FastAPI/Cloud), and a culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking … designing, building, and scaling complex systems that solve real problems in healthcare. Role Design and build production-grade backend systems using Python and FastAPI Develop distributed, high-performance services and APIs for AI-driven platforms Contribute to architecture decisions, scalability planning, and system optimisation Implement best practices in testing ...

systems that power healthcare innovation at scale. Full remote flexibility across the UK, total ownership of greenfield projects, modern tech stack (Python/FastAPI/Cloud), and a culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking … designing, building, and scaling complex systems that solve real problems in healthcare. Role Design and build production-grade backend systems using Python and FastAPI Develop distributed, high-performance services and APIs for AI-driven platforms Contribute to architecture decisions, scalability planning, and system optimisation Implement best practices in testing ...

systems that power healthcare innovation at scale. Full remote flexibility across the UK, total ownership of greenfield projects, modern tech stack (Python/FastAPI/Cloud), and a culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking … designing, building, and scaling complex systems that solve real problems in healthcare. Role Design and build production-grade backend systems using Python and FastAPI Develop distributed, high-performance services and APIs for AI-driven platforms Contribute to architecture decisions, scalability planning, and system optimisation Implement best practices in testing ...

systems that power healthcare innovation at scale. Full remote flexibility across the UK, total ownership of greenfield projects, modern tech stack (Python/FastAPI/Cloud), and a culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking … designing, building, and scaling complex systems that solve real problems in healthcare. Role Design and build production-grade backend systems using Python and FastAPI Develop distributed, high-performance services and APIs for AI-driven platforms Contribute to architecture decisions, scalability planning, and system optimisation Implement best practices in testing ...

systems that power healthcare innovation at scale. Full remote flexibility across the UK, total ownership of greenfield projects, modern tech stack (Python/FastAPI/Cloud), and a culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking … designing, building, and scaling complex systems that solve real problems in healthcare. Role Design and build production-grade backend systems using Python and FastAPI Develop distributed, high-performance services and APIs for AI-driven platforms Contribute to architecture decisions, scalability planning, and system optimisation Implement best practices in testing ...

work with one of the UK's fastest growing Scale-Ups as a Backend & Integrations Engineer across thier SaaS apps. A hands on FastAPI & Python focused role for someone who is ready for the fast paced scale-up environment. What you'll do Own backend features and API integrations (Python … FastAPI, gRPC, SQL). Adapt and extend auto-generated pipelines and front-end outputs. Build connectors for APIs, files, and external systems. Integrate LLM-based capabilities with robust evaluation and monitoring. What we're looking for Strong Python backend/API experience; SQL and data modeling skills. Proven integrations experience ...

Haves: 5+ years of backend or ML engineering experience, with a recent deep focus on LLM application layers. Expert-level Python: Deep familiarity with FastAPI, asyncio, and pydantic. Real-Time Experience: Proven track record building low-latency voice or text systems (experience with WebRTC, sockets, or similar streaming technologies). … standards (SIP, SRTP) or modern voice infrastructure (e.g., LiveKit). Experience with GCP (Cloud Run, GKE) and Healthcare data standards. Tech Stack Core: Python, FastAPI, Pydantic, Asyncio. Data: Postgres, Redis, Vector Stores. Voice/Infra: WebRTC, SIP Gateways, Docker, Kubernetes, Terraform. AI/Ops: OpenTelemetry, Custom Eval Frameworks. ...

Haves: 5+ years of backend or ML engineering experience, with a recent deep focus on LLM application layers. Expert-level Python: Deep familiarity with FastAPI, asyncio, and pydantic. Real-Time Experience: Proven track record building low-latency voice or text systems (experience with WebRTC, sockets, or similar streaming technologies). … standards (SIP, SRTP) or modern voice infrastructure (e.g., LiveKit). Experience with GCP (Cloud Run, GKE) and Healthcare data standards. Tech Stack Core: Python, FastAPI, Pydantic, Asyncio. Data: Postgres, Redis, Vector Stores. Voice/Infra: WebRTC, SIP Gateways, Docker, Kubernetes, Terraform. AI/Ops: OpenTelemetry, Custom Eval Frameworks. ...

Haves: 5+ years of backend or ML engineering experience, with a recent deep focus on LLM application layers. Expert-level Python: Deep familiarity with FastAPI, asyncio, and pydantic. Real-Time Experience: Proven track record building low-latency voice or text systems (experience with WebRTC, sockets, or similar streaming technologies). … standards (SIP, SRTP) or modern voice infrastructure (e.g., LiveKit). Experience with GCP (Cloud Run, GKE) and Healthcare data standards. Tech Stack Core: Python, FastAPI, Pydantic, Asyncio. Data: Postgres, Redis, Vector Stores. Voice/Infra: WebRTC, SIP Gateways, Docker, Kubernetes, Terraform. AI/Ops: OpenTelemetry, Custom Eval Frameworks. ...

Haves: 5+ years of backend or ML engineering experience, with a recent deep focus on LLM application layers. Expert-level Python: Deep familiarity with FastAPI, asyncio, and pydantic. Real-Time Experience: Proven track record building low-latency voice or text systems (experience with WebRTC, sockets, or similar streaming technologies). … standards (SIP, SRTP) or modern voice infrastructure (e.g., LiveKit). Experience with GCP (Cloud Run, GKE) and Healthcare data standards. Tech Stack Core: Python, FastAPI, Pydantic, Asyncio. Data: Postgres, Redis, Vector Stores. Voice/Infra: WebRTC, SIP Gateways, Docker, Kubernetes, Terraform. AI/Ops: OpenTelemetry, Custom Eval Frameworks. ...

Haves: 5+ years of backend or ML engineering experience, with a recent deep focus on LLM application layers. Expert-level Python: Deep familiarity with FastAPI, asyncio, and pydantic. Real-Time Experience: Proven track record building low-latency voice or text systems (experience with WebRTC, sockets, or similar streaming technologies). … standards (SIP, SRTP) or modern voice infrastructure (e.g., LiveKit). Experience with GCP (Cloud Run, GKE) and Healthcare data standards. Tech Stack Core: Python, FastAPI, Pydantic, Asyncio. Data: Postgres, Redis, Vector Stores. Voice/Infra: WebRTC, SIP Gateways, Docker, Kubernetes, Terraform. AI/Ops: OpenTelemetry, Custom Eval Frameworks. ...

Haves: 5+ years of backend or ML engineering experience, with a recent deep focus on LLM application layers. Expert-level Python: Deep familiarity with FastAPI, asyncio, and pydantic. Real-Time Experience: Proven track record building low-latency voice or text systems (experience with WebRTC, sockets, or similar streaming technologies). … standards (SIP, SRTP) or modern voice infrastructure (e.g., LiveKit). Experience with GCP (Cloud Run, GKE) and Healthcare data standards. Tech Stack Core: Python, FastAPI, Pydantic, Asyncio. Data: Postgres, Redis, Vector Stores. Voice/Infra: WebRTC, SIP Gateways, Docker, Kubernetes, Terraform. AI/Ops: OpenTelemetry, Custom Eval Frameworks. ...

Haves: 5+ years of backend or ML engineering experience, with a recent deep focus on LLM application layers. Expert-level Python: Deep familiarity with FastAPI, asyncio, and pydantic. Real-Time Experience: Proven track record building low-latency voice or text systems (experience with WebRTC, sockets, or similar streaming technologies). … standards (SIP, SRTP) or modern voice infrastructure (e.g., LiveKit). Experience with GCP (Cloud Run, GKE) and Healthcare data standards. Tech Stack Core: Python, FastAPI, Pydantic, Asyncio. Data: Postgres, Redis, Vector Stores. Voice/Infra: WebRTC, SIP Gateways, Docker, Kubernetes, Terraform. AI/Ops: OpenTelemetry, Custom Eval Frameworks. ...

Haves: 5+ years of backend or ML engineering experience, with a recent deep focus on LLM application layers. Expert-level Python: Deep familiarity with FastAPI, asyncio, and pydantic. Real-Time Experience: Proven track record building low-latency voice or text systems (experience with WebRTC, sockets, or similar streaming technologies). … standards (SIP, SRTP) or modern voice infrastructure (e.g., LiveKit). Experience with GCP (Cloud Run, GKE) and Healthcare data standards. Tech Stack Core: Python, FastAPI, Pydantic, Asyncio. Data: Postgres, Redis, Vector Stores. Voice/Infra: WebRTC, SIP Gateways, Docker, Kubernetes, Terraform. AI/Ops: OpenTelemetry, Custom Eval Frameworks. ...