26 to 43 of 43 FastAPI Jobs in the UK excluding London

. Graph ML: Experience with Neo4j GDS or frameworks such as PyTorch Geometric or DGL. Production Engineering: Hands-on experience with Docker, REST APIs (FastAPI/Flask), and CI/CD pipelines. Core Data Science Profile 3+ years of experience in Data Science or Data Engineering. Experience with ...

value. Contribute to internal knowledge sharing and mentor junior engineers within the team. Skills and Experience Required Strong experience with Python-based frameworks, including: FastAPI for API development Celery for background task management PostgreSQL for database solutions Hands-on experience with vector and graph databases and RAG-based architectures. Experience ...

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 ...

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 ...

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 ...

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 w click apply for full job details ...

product, DevOps and clinical-facing teams. What You’ll Be Doing Designing, building and maintaining scalable, secure web applications Developing backend services using Python (FastAPI, Flask, Django) Building modern frontend applications using React and React Native Working with SQL and NoSQL databases, contributing to data modelling and performance optimisation Enhancing … Taking ownership of complex technical challenges and mentoring other developers Technology Stack: Core (hands-on experience expected): Python 3 (with some legacy Python 2.7) FastAPI, Flask, Django JavaScript (ES6+), React, React Native HTML5, CSS MySQL Git, Jira (or similar Agile tools) Beneficial experience: RabbitMQ or other messaging/queueing technologies ...

Job Title: Python Developer- DevOps & PostgreSQL Location:Sheffield- 3Days/week Onsite Duration: 6months+ Contract Inside IR35 500GBP/Day Job Description: Python developer responsible for building scalable automation solutions to streamline database operations. Required ...

Job Title : Python Developer Location : Birmingham OR Sheffield (3 days per week on-site) Salary/Rate: £400 per day Start Date: Jan/Feb 2026 Job Type: 12-month (Inside IR35 Contract) Company Introduction ...

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 ...

Job Description: Python developer is responsible for building scalable automation solutions to streamline database operations. Required Skills. Hands on experience with API development using Python and FastAPI. Strong problem-solving, debugging, and analytical skills. Responsibilities ...

Engineer (Python, FastAPI/Django/Flask, Agentic AI Systems, LLM's, ML, Cloud Tech) London/Hybrid Remote Working (2 days per week) £40,000 - £65,000 D.O.E & Plus Benefits We are working with an established & growing global technology driven business who are looking for their latest star developer … delivery. You will be: An expert in Machine Learning concepts & LLM Developments Proficient in the use of Python. Experience in back end frameworks (FastAPI, Flask or Django) Ideally experienced in deploying AI Systems in cloud environments such as Azure, GCP or AWS Understanding of best practices. As part ...

make a real impact in the industry. What you'll do as the Full Stack Developer: Design and develop robust backend systems using Python (FastAPI or Flask). Build and integrate RESTful and GraphQL APIs . Develop React-based front-end components for a seamless user experience. Architect and deploy … Debug and troubleshoot issues to keep things running smoothly. What my client are looking for in their next Full Stack Developer: Proven Python experience (FastAPI or Flask preferred). React expertise -this is essential. Strong experience with AWS cloud services (EC2, Lambda, S3, DynamoDB, etc.). Solid understanding ...

benchmark these systems rigorously to ensure they actually work, not just "feel" smart. Build the Backend Foundation: You will spend significant time in Python (FastAPI, SQLAlchemy) building the APIs, data structures, and services that power the product. You are an engineer who ensures the "AI" is delivered on reliable, production … bring: Production Engineering (5+ years): You are a strong software engineer first. You have extensive experience building and maintaining backend services in Python (ideally FastAPI or similar async frameworks) deployed to modern cloud providers (GCP/AWS) or point solutions (Railway, Render, Vercel) Applied AI Architecture: You have built complex ...

benchmark these systems rigorously to ensure they actually work, not just "feel" smart. Build the Backend Foundation: You will spend significant time in Python (FastAPI, SQLAlchemy) building the APIs, data structures, and services that power the product. You are an engineer who ensures the "AI" is delivered on reliable, production … bring: Production Engineering (5+ years): You are a strong software engineer first. You have extensive experience building and maintaining backend services in Python (ideally FastAPI or similar async frameworks) deployed to modern cloud providers (GCP/AWS) or point solutions (Railway, Render, Vercel) Applied AI Architecture: You have built complex ...

I am currently working with a global consultancy who are actively seeking a Python Developer to join a long-term project for a client in the financial services space. What you'll need to succeed ...

week) Key Skills: FS Python Backend Based : Strong Python any framework, strong backend, Postgress, Agile, need to have AI experience, ChatGPT, Strong in MCP, FastAPI & ORM Key Responsibilities Design, develop, and maintain scalable backend services using Python (FastAPI preferred) Build RESTful APIs and microservices for banking applications Work extensively with ...

scroll, or back out. Production Integration: Ensure this new engine isn't a silo. It needs to speak fluently to our existing FastAPI/Django backend and stream results to the Next.js dashboard in real-time. The Tech Stack Current platform stack (whats already live) Python 3.11, Django (DRF), FastAPI ...