1 to 25 of 117 FastAPI Jobs

GenAI Full Stack Engineer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Permanent
with multidisciplinary teams to deliver impactful digital experiences. Key Responsibilities Build GenAI applications using frameworks like LangChain, LangGraph, or CrewAI. Develop microservices using Python (FastAPI) or TypeScript (Express). Create front-end applications with React, TypeScript, and frameworks like Next.js or Vite. Integrate LLMs (e.g., OpenAI, Anthropic, Mistral) and vector ...

Senior Full Stack Web Developer

Hiring Organisation
EMBL-EBI
Location
Saffron Walden, Essex, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£75,000
computer science or related fields Expertise in Python, including popular Python libraries: NumPy, Pandas, PySpark and frameworks: Django, Django Rest Framework, FastAPI Hands-on experience with both relational (e.g. PostgreSQL) and non-relational databases (e.g. Elasticsearch, Redis) Extensive experience in data warehousing architecture, big data processing and ETL Demonstrable expertise ...

Senior Full Stack Engineer

Hiring Organisation
Meraki Talent Limited
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £85,000 per annum
React and be comfortable with containerisation and DevOps methodologies. Experience Full stack software engineering experience Proficiency with Python and associated frameworks – Django, Flask, FastAPI Front end experience in React, JavaScript, Typescript Public cloud experience (AWS ideally but open to Azure or GCP) Familiarity with CI/CD tools Containerised deployments ...

Python Developer

Hiring Organisation
Matchtech
Location
London Area, United Kingdom
Product, DevOps, and Data teams Contribute to ongoing improvements in engineering practices Technical Requirements Strong experience with Python (3.x) Experience with Django, Flask, or FastAPI Proficiency in building RESTful APIs and microservices Exposure to cloud environments (AWS, Azure, or GCP) Knowledge of Docker or Kubernetes is beneficial Solid understanding ...

Senior Full Stack Engineer

Hiring Organisation
MarkIT Placements
Location
Didcot, Oxfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £700 per day
permanent Key Responsibilities Yourresponsibilitieswillinclude, but not limited to: Backend architecture &APIs (primary focus) Design and evolve scalable backend services in Python using FastAPI for high-availability, high-throughput workloads. Build well-versioned RESTful APIs aligned to OpenAPI/Swagger, with strong conventions for consistency, idempotency, and backward compatibility. Implement authentication ...

Senior Full Stack Developer

Hiring Organisation
Glite Tech
Location
City of London, London, United Kingdom
scalable mobile APIs (REST, HTTPS, etc.). Good principles of security management (secrets, protocols, etc.). Experience with some Python web frameworks (Django, Flask, FastAPI, etc.). Desirable Skills 👌 Can speak, or learning to speak, more than one language Experience with real-time databases. Experience with in-memory databases. Experience ...

Data Engineer

Hiring Organisation
Cortech Talent Solutions Ltd
Location
Glasgow, Scotland, United Kingdom
this advert ** We are looking for a AI engineer someone that is capable of deploying and maintaining infrastructure: Python (must) API design and frameworks FastAPI ideally (but Flask and Django, in said order, would indicate this) Experience with AWS ideally (Azure or GCP would be a good indication) Experience with ...

Software Engineer (Applied AI)

Hiring Organisation
Euphoric
Location
United Kingdom
experience in a meaningful business domain. Contribute across the tech stack: You’ll work in React (JavaScript/TypeScript) on the frontend and Python (FastAPI, SQLAlchemy) on the backend, shipping production-ready code and user-facing features in addition to innovative ML work. Live on the cutting edge ...

Platform Developer

Hiring Organisation
EMBL-EBI
Location
Saffron Walden, Essex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
Have While you might not have all of the following skills, having any of them would be an advantage: Experience with Python frameworks (e.g. FastAPI, Django). Familiarity with Docker and/or Kubernetes. Experience in cloud or HPC environments. Experience writing SQL and/or shell scripts. Familiarity with ...

Senior Technical Architect

Hiring Organisation
Nicoll Curtin
Location
Birmingham, UK
Employment Type
Full-time
Experience breaking down monolithic platforms into distributed systems -Strong DevOps and CI/CD mindset (Azure DevOps) -Strong communication skills and technical clarity -Python (FastAPI/Django) beneficial but not essential ...

Senior Technical Architect

Hiring Organisation
Nicoll Curtin
Location
Oxford, Oxfordshire, UK
Employment Type
Full-time
Experience breaking down monolithic platforms into distributed systems -Strong DevOps and CI/CD mindset (Azure DevOps) -Strong communication skills and technical clarity -Python (FastAPI/Django) beneficial but not essential ...

Senior Technical Architect

Hiring Organisation
Nicoll Curtin
Location
United Kingdom
Experience breaking down monolithic platforms into distributed systems -Strong DevOps and CI/CD mindset (Azure DevOps) -Strong communication skills and technical clarity -Python (FastAPI/Django) beneficial but not essential ...

Senior Technical Architect

Hiring Organisation
Nicoll Curtin
Location
Newcastle upon Tyne, UK
Employment Type
Full-time
Experience breaking down monolithic platforms into distributed systems -Strong DevOps and CI/CD mindset (Azure DevOps) -Strong communication skills and technical clarity -Python (FastAPI/Django) beneficial but not essential ...

Senior Technical Architect

Hiring Organisation
Nicoll Curtin
Location
Hull, East Yorkshire, UK
Employment Type
Full-time
Experience breaking down monolithic platforms into distributed systems -Strong DevOps and CI/CD mindset (Azure DevOps) -Strong communication skills and technical clarity -Python (FastAPI/Django) beneficial but not essential ...

Python Developer

Hiring Organisation
VANLOQ LIMITED
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract, Work From Home
Kubernetes Administer Kubernetes resources including Pods, Services, Ingress, Secrets, and CRDs Required Skills & Experience Strong hands-on experience developing APIs in Python, using FastAPI Excellent problem-solving, debugging, and analytical skills Experience working with containerised applications and cloud-native environments Solid understanding of automation and scalable system design Nice ...

Lead Software Engineer

Hiring Organisation
iDPP
Location
Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
capabilities , including: Large Language Models (LLMs) Retrieval-Augmented Generation (RAG) AI agents and orchestration workflows Designing and maintaining backend services and APIs (primarily Python, FastAPI/Flask) Building and scaling data pipelines and search systems using: ElasticSearch, Weaviate, Pinecone, and other vector databases Engineering secure, containerised architectures using Docker ...

Agentic AI Engineer – Microsoft Ecosystem

Hiring Organisation
Avanade
Location
England, United Kingdom
Foundry, and have at least one year of relevant experience. Strong software development background with proficiency in Python. Experience with API development using FastAPI, Flask, or Django. Knowledge of Docker and containerized deployments. Hands-on experience with LLM models such as OpenAI GPTs, Claude, Gemini, LLaMA, or Mistral. Expertise ...

AI Engineer

Hiring Organisation
Infoplus Technologies UK Ltd
Location
London, United Kingdom
Employment Type
Contract
Python libraries: langchain, langGraph, promptflow, semantic kernel, Autogen, graphRag, promptflow Good software engineering background, (developing application, API, frontend integration, security best practices, experience with fastAPI, Asyncio is a plus). Strong experience with Gen AI model deployment and monitoring (CI/CD, Weight&Biases GitHub pipelines is a plus). ...

Lead Python Developer

Hiring Organisation
Hireful
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
revamp the future of technology in education. Happy to speak to all Senior Python Developers, as long as you have worked with flask or FastAPI, have led or mentored a team and are keen to learn and use new technologies Fancy taking ownership over building scalable Python applications, driving Agile ...

Junior Software Developer

Hiring Organisation
Ripple
Location
London, United Kingdom
Employment Type
Permanent
Salary
£40000 - £45000/annum
Exposure to cloud platforms (Azure, AWS, or GCP). Understanding of CI/CD pipelines and testing practices (TDD). Desirable Skills Python and FastAPI for backend development. Experience with AI-assisted development tools and AI agents. Awareness of Model Context Protocol. Experience working with Figma or collaborating from design ...

Software Developer

Hiring Organisation
Ripple Recruitment Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £45,000 per annum
Exposure to cloud platforms (Azure, AWS, or GCP). Understanding of CI/CD pipelines and testing practices (TDD). Desirable Skills Python and FastAPI for backend development. Experience with AI-assisted development tools and AI agents. Awareness of Model Context Protocol. Experience working with Figma or collaborating from design ...

Lead AI Python Engineer

Hiring Organisation
JGA Recruitment Group | B Corp™
Location
City of London, London, United Kingdom
7+ years of hands-on software engineering experience (AI, SaaS, or automation platforms preferred) Deep expertise in Python, with experience in frameworks such as FastAPI, Flask, or Django Strong experience with cloud infrastructure, Kubernetes, and microservices architectures Experience with Git-based workflows and CI/CD pipelines Proven ability ...

Python Developer

Hiring Organisation
Arrows
Location
City of London, London, United Kingdom
with Product and cross-functional domain experts Continuously improve performance, quality and developer experience What We’re Looking For Strong Python (Flask moving to FastAPI with Typing) backend experience Proven experience building APIs within service-oriented architectures Solid SQL knowledge PostgreSQL AWS (Lambda, ECS) Docker Strong system design and data ...

Senior Software Engineer

Hiring Organisation
Tria
Location
Bristol, United Kingdom
Employment Type
Permanent
Salary
£60000 - £75000/annum
have the freedom to experiment, innovate, and make a direct impact. The Tech You'll Use: Their backend is predominately Python (Django & FastAPI) with JavaScript front end (bonus points if you're a Vue pro!), you'll be pulling from a SQL Database and predominately Docker K8's DevOps ...

Back End Developer

Hiring Organisation
trg.recruitment
Location
London Area, United Kingdom
compliance in production systems Improving performance, scalability, and system resilience The ideal candidate will: 5+ years of backend engineering experience Strong Python experience (FastAPI, Flask, or Django) Have experience working at a previous startup/scale up Solid knowledge of PostgreSQL and Redis Experience with async task queues and message ...