51 to 75 of 108 FastAPI Jobs

Senior Machine Learning Engineer - Agentic AI Platform

Hiring Organisation
Robert Half
Location
Cambridge, Cambridgeshire, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
grade systems Hands-on with LLM-powered applications and agent orchestration frameworks (e.g., LangGraph) Experience with stateful systems, caching, and reliability engineering Proficiency in FastAPI, Docker, and Redis Comfortable in a small, senior, high-impact team Why Join? Work on a strategic next-gen AI platform Direct influence on architecture ...

Senior LLM Engineer / AI Engineer Cheshire

Hiring Organisation
Adria Solutions
Location
Northwich, Cheshire, North West, United Kingdom
Employment Type
Permanent
Salary
£70,000
with: Prompt engineering and evaluation Retrieval-Augmented Generation (RAG) Embeddings and vector databases (e.g. FAISS, Pinecone, Weaviate, Chroma) Experience building LLM-backed services using FastAPI/Flask or similar Strong understanding of trade-offs around accuracy, latency, cost and scalability Highly Desirable Experience working with or fine-tuning open-source ...

Full Stack Engineer

Hiring Organisation
Searchability (UK) Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 75,000 Annual
FULL STACK ENGINEER - LONDON (WATERLOO, HYBRID) KEY POINTS Salary up to £75,000 Hybrid working - 3 days per week in Waterloo, London Python, FastAPI, PostgreSQL, React or Next.js End-to-end ownership across frontend and backend ABOUT THE CLIENT We're working with an ambitious AI-driven organisation building advanced ...

Technical CoFounder - Equity only

Hiring Organisation
Conduco Talent
Location
London, UK
business development and customer engagement strategies. Proven Research skills to stay updated on the latest industry trends and advancements in technology. Experience in Python, FastAPI, AWS, DevOps, and IT Infrastructure is strongly preferred. Leadership skills and entrepreneurial mindset to thrive in a co-founder role. ...

Technical CoFounder - Equity only

Hiring Organisation
Conduco Talent
Location
Birmingham, UK
business development and customer engagement strategies. Proven Research skills to stay updated on the latest industry trends and advancements in technology. Experience in Python, FastAPI, AWS, DevOps, and IT Infrastructure is strongly preferred. Leadership skills and entrepreneurial mindset to thrive in a co-founder role. ...

Technical CoFounder - Equity only

Hiring Organisation
Conduco Talent
Location
United Kingdom
business development and customer engagement strategies. Proven Research skills to stay updated on the latest industry trends and advancements in technology. Experience in Python, FastAPI, AWS, DevOps, and IT Infrastructure is strongly preferred. Leadership skills and entrepreneurial mindset to thrive in a co-founder role. ...

Technical CoFounder - Equity only

Hiring Organisation
Conduco Talent
Location
Chelmsford, Essex, UK
business development and customer engagement strategies. Proven Research skills to stay updated on the latest industry trends and advancements in technology. Experience in Python, FastAPI, AWS, DevOps, and IT Infrastructure is strongly preferred. Leadership skills and entrepreneurial mindset to thrive in a co-founder role. ...

Technical CoFounder - Equity only

Hiring Organisation
Conduco Talent
Location
Bolton, Greater Manchester, UK
business development and customer engagement strategies. Proven Research skills to stay updated on the latest industry trends and advancements in technology. Experience in Python, FastAPI, AWS, DevOps, and IT Infrastructure is strongly preferred. Leadership skills and entrepreneurial mindset to thrive in a co-founder role. ...

AI & ML Senior Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £550 per day
monitoring of models. Support scalable ML solutions across use cases like recommendations, forecasting, and automation. Work with tools like Airflow, Azure ML, and FastAPI to deliver production-ready systems. Automate model deployment workflows using CI/CD tools (e.g. GitHub Actions, Azure DevOps). Contribute to the reliability, observability … Collaborative team player with excellent communication skills. Technical Stack: Languages: Python (primary), SQL, Bash Cloud: Azure, AWS Tools: MLflow, Azure ML, Airflow, Docker, Fargate, FastAPI Data: Snowflake, Delta Lake, Redis, Azure Data Lake Infra & Ops: Terraform, GitHub Actions, Azure DevOps, Grafana, Azure Monitor Desirable skills/knowledge/experience: Knowledge ...

Junior Engineer

Hiring Organisation
Steadrock Capital Limited
Location
London, England, United Kingdom
Steadrock's internal systems: Compute Infrastructure (DGX) Manage our NVIDIA DGX server (Linux environment, CUDA, system health) Build, test, and maintain internal APIs (FastAPI/Flask) Design stable ngrok/reverse-proxy/network connections for remote access Optimise GPU utilisation and monitor performance AI Agent & Automation Development Develop pipelines … What You Need Technical Strong Python Experience with Linux (Ubuntu), bash, SSH Understanding of GPUs, CUDA basics, or willingness to learn fast Experience with FastAPI, Flask or similar Basic networking knowledge (ports, tunnels, proxies) SQL or NoSQL experience Preferred Experience with LLM APIs (OpenAI, Anthropic, DeepSeek, Qwen) Exposure to Docker ...

Senior Data Scientist

Hiring Organisation
Noggin HQ
Location
Newcastle Upon Tyne, England, United Kingdom
Company Description Noggin HQ is a VC-backed financial technology company based in Newcastle upon Tyne. Our mission is to build state of the art models that reshape credit scoring in a fairer and smarter ...

Junior Software Engineer

Hiring Organisation
QOVES
Location
Greater London, England, United Kingdom
energy startup environment, this is the role for you. What You'll Do Build and maintain backend services and REST APIs using Python and FastAPI Work with PostgreSQL to design and query databases that support product features Contribute to AI-powered features and integrations, working closely with more experienced engineers … years of professional software development experience Strong foundation in Python - you write it confidently and understand it deeply Experience with FastAPI is preferred; Django or Flask experience is also valuable Familiarity with relational databases, ideally PostgreSQL Comfortable with Git, Docker, and basic deployment workflows A problem-solver by nature ...

Back End Developer

Hiring Organisation
Omnis Partners
Location
City of London, London, United Kingdom
squad. You'll be building backend APIs and deploying them into a modern AWS + Kubernetes environment. 🔑 The Role • Building backend APIs in Python (FastAPI ideally) • Working with PostgreSQL • Deploying services into AWS (EKS preferred) • Managing container workloads in Kubernetes • Building infrastructure with Terraform • Implementing CI/CD pipelines (GitHub … Actions, GitLab, Jenkins, ArgoCD) • Shipping production-grade cloud-native applications 🎯 What We’re Looking For 👉 Strong Python backend development experience 👉 API development (FastAPI highly desirable) 👉 Solid SQL/PostgreSQL knowledge 👉 AWS experience (EKS ideal) 👉 Kubernetes deployment experience 👉 Terraform (Infrastructure as Code) 👉 CI/CD automation experience Nice to have: 👉 Experience ...

Back End Developer

Hiring Organisation
Omnis Partners
Location
London, UK
squad. You'll be building backend APIs and deploying them into a modern AWS + Kubernetes environment. 🔑 𝗧𝗵𝗲 𝗥𝗼𝗹𝗲 • Building backend APIs in Python (FastAPI ideally) • Working with PostgreSQL • Deploying services into AWS (EKS preferred) • Managing container workloads in Kubernetes • Building infrastructure with Terraform • Implementing CI/CD pipelines (GitHub … Actions, GitLab, Jenkins, ArgoCD) • Shipping production-grade cloud-native applications 🎯 𝗪𝗵𝗮𝘁 𝗪𝗲’𝗿𝗲 𝗟𝗼𝗼𝗸𝗶𝗻𝗴 𝗙𝗼𝗿 👉 Strong Python backend development experience 👉 API development (FastAPI highly desirable) 👉 Solid SQL/PostgreSQL knowledge 👉 AWS experience (EKS ideal) 👉 Kubernetes deployment experience 👉 Terraform (Infrastructure as Code) 👉 CI/CD automation experience Nice to have: 👉 Experience ...

Python Developer - DevOps & PostgreSQL

Hiring Organisation
Vallum
Location
Sheffield, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 450 Daily
Job Title: Python Developer- DevOps & PostgreSQL Location: Sheffield- 3Days/week Onsite Duration: 6months+ Contract Inside IR35 450GBP/Day Job Description: Python developer responsible for building scalable automation solutions to streamline database operations. Required ...

AI/ML Engineer

Hiring Organisation
Idyllic Services
Location
Woking, Surrey, UK
Employment Type
Full-time
Job Title: AI/ML Engineer – Data Science Location: United Kingdom (Remote/Hybrid) Eligibility: Permanent UK Citizenship required Experience: 5–7 years (Mandatory in Data Science/AI-ML) Role Overview We are seeking ...

AI/ML Engineer

Hiring Organisation
Idyllic Services
Location
Shrewsbury, Shropshire, UK
Employment Type
Full-time
Job Title: AI/ML Engineer – Data Science Location: United Kingdom (Remote/Hybrid) Eligibility: Permanent UK Citizenship required Experience: 5–7 years (Mandatory in Data Science/AI-ML) Role Overview We are seeking ...

AI/ML Engineer

Hiring Organisation
Idyllic Services
Location
Stockport, Greater Manchester, UK
Employment Type
Full-time
Job Title: AI/ML Engineer – Data Science Location: United Kingdom (Remote/Hybrid) Eligibility: Permanent UK Citizenship required Experience: 5–7 years (Mandatory in Data Science/AI-ML) Role Overview We are seeking ...

AI/ML Engineer

Hiring Organisation
Idyllic Services
Location
Bedford, Bedfordshire, UK
Employment Type
Full-time
Job Title: AI/ML Engineer – Data Science Location: United Kingdom (Remote/Hybrid) Eligibility: Permanent UK Citizenship required Experience: 5–7 years (Mandatory in Data Science/AI-ML) Role Overview We are seeking ...

AI/ML Engineer

Hiring Organisation
Idyllic Services
Location
Basildon, Essex, UK
Employment Type
Full-time
Job Title: AI/ML Engineer – Data Science Location: United Kingdom (Remote/Hybrid) Eligibility: Permanent UK Citizenship required Experience: 5–7 years (Mandatory in Data Science/AI-ML) Role Overview We are seeking ...

AI/ML Engineer

Hiring Organisation
Idyllic Services
Location
Bristol, UK
Employment Type
Full-time
Job Title: AI/ML Engineer – Data Science Location: United Kingdom (Remote/Hybrid) Eligibility: Permanent UK Citizenship required Experience: 5–7 years (Mandatory in Data Science/AI-ML) Role Overview We are seeking ...

AI/ML Engineer

Hiring Organisation
Idyllic Services
Location
Wakefield, West Yorkshire, UK
Employment Type
Full-time
Job Title: AI/ML Engineer – Data Science Location: United Kingdom (Remote/Hybrid) Eligibility: Permanent UK Citizenship required Experience: 5–7 years (Mandatory in Data Science/AI-ML) Role Overview We are seeking ...

AI/ML Engineer

Hiring Organisation
Idyllic Services
Location
Norwich, Norfolk, UK
Employment Type
Full-time
Job Title: AI/ML Engineer – Data Science Location: United Kingdom (Remote/Hybrid) Eligibility: Permanent UK Citizenship required Experience: 5–7 years (Mandatory in Data Science/AI-ML) Role Overview We are seeking ...

Senior Software Engineer

Hiring Organisation
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Location
City of London, London, United Kingdom
Senior Software Engineer | London | £100,000 - £160,000 | Python | FastAPI | AWS Location: London based - hybrid Salary: £100,000 - £160,000 + equity Tech Stack: Backend: Python (experience with FastAPI or Django or Flask beneficial) Cursor, Claude Code AWS - experience with Azure & GCP beneficial Are you a backend engineer who cares … complex problems, and be part of an exceptional team, get in touch at imogen@sr2rec.co.uk. Senior Software Engineer | London | £100,000 - £160,000 | Python | FastAPI ...

Senior Full Stack Engineer

Hiring Organisation
Crooton
Location
Peterborough, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Work From Home
Salary
£55,000
Senior Full Stack Engineer | AI-Recruitment SaaS (React & Python) Location: Peterborough/Hybrid Salary: £55,000 £65,000 + Bonus Tech: React (TS), Python (FastAPI), Google Vertex AI, Postgres, GCP Build the Future of AI-Driven Recruitment Are you a Senior Engineer who thrives on "greenfield" projects? Do you want … platform thats already making an impact. The Tech Stack Youll be working with: Frontend: React, TypeScript, Vite, Tailwind CSS, Zustand. Backend: Python 3.10+ (FastAPI), Postgres, Redis. AI/Infrastructure: Google Vertex AI, GCP (Cloud Run), Docker, CI/CD. What Youll Be Doing End-to-End Ownership: Building and shipping ...