26 to 50 of 54 Remote/Hybrid FastAPI Jobs

Senior Python Engineer Fully remote

Hiring Organisation
Identify Solutions
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £65,000 per annum
autonomy over production systems, mentoring juniors & play a key role in design decision making. What we need: Strong Python software engineering skills, ideally with FastAPI/Django/Flask Good experience with Cloud - any platform experience is fine (they use AWS) Either experience or drive to mentor junior team members ...

Lead Data Scientist - Remote

Hiring Organisation
Exposed Solutions
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £80,000 per annum
Deep experience in MLOps on Azure, including CI/CD, monitoring and scaling pipelines. · Strong coding skills in Python, with frameworks such as PyTorch, FastAPI and Azure CLI. ALL APPLICANTS MUST BE FREE TO WORK IN THE UK Exposed Solutions is acting as an employment agency to this client. Please ...

Green Tech / Energy Tech Start-Up | Lead & Full Stack Engineer | LDN 2 Days Per Week | £50K - £120K + Healthy Equity

Hiring Organisation
Owen Thomas | Pending B Corp™
Location
London Area, United Kingdom
apps for installers on the move Tech Stack: -> React, TypeScript, Konva, Tailwind -> Node.js, PostGREST, Prisma -> PostgreSQL/PostGIS, Docker, Atlas -> (Sunsetting Python + FastAPI) Requirements for Carbon Emission/Green Tech Start-up | Lead & Full Stack Engineer | LDN 2 Days Per Week | £50K - £120K + Healthy Equity -> 2+ years commercial ...

Senior Backend Engineer

Hiring Organisation
M-XR
Location
City of London, London, United Kingdom
with the experience that defines how we do it. What you will do Design and implement user-facing APIs to support frontend user flows (FastAPI) Build robust user authentication, authorisation, and account management (Auth0) Integrate payment processing and subscription management (Stripe) Design and manage user databases and data models (MongoDB ...

Senior Software Engineer

Hiring Organisation
Gravitas Recruitment Group (Global) Ltd
Location
United Kingdom
high degree of autonomy and trust. What We’re Looking For Strong TypeScript experience across frontend and backend. (Node.js) Mid-lvel Python experience (FastAPI) Deep hands-on experience with React & Next.js (SSR, SSG, routing, edge where relevant). Proven ability to design secure, scalable and reliable systems , ideally ...

Senior Software Engineer, Python (Asset Pricing & Hedging) (m/f/d)

Hiring Organisation
Bitpanda GmbH
Location
Wien, Austria
Employment Type
Permanent
Salary
EUR Annual
systems that solve big problems A deep understanding of RESTful APIs and websockets, with the ability to design fast, reliable, and clean APIs using FastAPI Experience working with relational and NoSQL databases, always keeping performance and scalability top of mind Strong leadership skills to drive technical initiatives, influence the team ...

Software Engineer (Python, React, GCP, AI) - ID45797

Hiring Organisation
Humand Talent
Location
Oxfordshire, England, United Kingdom
user-friendly. You will focus on key software engineering challenges such as: Designing and maintaining cloud infrastructure Building scalable backend APIs using Python (FastAPI or similar) Developing robust, user-friendly interfaces using React Contributing to deployment pipelines and automated QA processes Writing maintainable, well-tested code for real-world production … comfortable working across the stack and contributing to both frontend and backend development. You will bring experience in: Python for backend development (such as FastAPI, Flask or Django) React or modern JavaScript frameworks for frontend applications Designing and maintaining APIs consumed by internal and external systems Working with cloud platforms ...

System Developer

Hiring Organisation
Kintec Global Recruitment
Location
Stockholm, United Kingdom
Employment Type
Contract
Senior-level expertise in system development (5-9 years experience) - Proven ability to code and provide leadership within agile teams - Experience with Python, React, FastAPI, SQLAlchemy - Familiarity with agile environments and roles such as business analyst, system developer, and tester - Comfortable collaborating with project managers, solution architects, and product owners ...

Backend Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £80,000 per annum
problem with significant growth potential. Role and Responsibilities This role focuses on designing and developing robust backend services using Python, leveraging frameworks such as FastAPI, Flask, and Django to deliver scalable and efficient solutions. You will work extensively with PostgreSQL for database management, ensuring data integrity and optimized query performance. ...

Applied AI Engineer

Hiring Organisation
SH Proptech Limited
Location
England, United Kingdom
growing recommendation engine and inference services (separate ML services, not monoliths) Advanced geospatial intelligence : accessibility, constraints, clustering, and market gap analysis Microservice APIs (FastAPI or similar) connecting data, ML inference, and product Cloud-native AI infrastructure across Azure/GCP/AWS Continuous refinement of existing tools and replacement … models into production environments Hands-on experience with LLMs/applied NLP Strong SQL skills and experience with structured & semi-structured data Experience with FastAPI, REST APIs, and microservices Cloud experience (Azure, GCP, or AWS) Familiarity with CI/CD and modern DevOps workflows Highly Desirable Graph data, network analysis ...

Software Developer Python, React - Chester - Hybrid

Hiring Organisation
Reed
Location
Chester, Cheshire, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £45,000 per annum, Inc benefits
React) - Build a Greenfield Cloud Platform From the Ground Up! Location: North West (Remote/Hybrid Options) Salary: £35,000 - £45,000 Tech: Python • FastAPI • React • TypeScript • GCP • Docker • Postgres Sector: SaaS/EnergyTech Join a team that’s redefining the future of the UK’s power & utilities sector. … things like: Designing and developing scalable back-end systems in Python Building clean, intuitive front-ends with React & TypeScript Creating and optimising APIs using FastAPI Contributing to architectural discussions and greenfield system design Working hands-on with GCP, CI/CD pipelines, microservices & containerised deployments Collaborating in a remote-first ...

Python Software Engineer- ID45797

Hiring Organisation
Humand Talent
Location
Oxfordshire, England, United Kingdom
Working On You will be trusted to take responsibility across the stack, including • Building and evolving backend services in Python using frameworks such as FastAPI • Designing clean, scalable APIs used by both internal teams and external customers • Developing intuitive and responsive user interfaces using React • Shaping cloud infrastructure and deployment … together and takes pride in the quality of what you build. You will likely have experience with • Python in a backend environment using FastAPI, Flask or Django • React or a modern JavaScript framework on the frontend • API design and integration • Cloud platforms such as AWS, GCP or Azure • Testing, code ...

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 ...

Backend Engineer

Hiring Organisation
Anson Mccade
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
contribute to team learning and development Technology Stack The team leverages modern technologies to deliver robust and scalable solutions: Languages & Frameworks: Python, Django, FastAPI Databases & Search: PostgreSQL, OpenSearch Cloud & DevOps: AWS, Kubernetes, Helm, Terraform Collaboration & Source Control: GitHub About the Candidate The ideal candidate will bring strong technical expertise … passion for building backend systems that scale. Essential skills and experience: Proficient in Python development, with experience in any major framework (e.g., Django, FastAPI) Strong understanding of databases, object-oriented design, data structures and SOLID principles Analytical and problem-solving mindset, with a focus on continuous improvement Ability to collaborate ...

Senior Software Engineer

Hiring Organisation
Addition
Location
City of London, London, United Kingdom
Senior Software Engineer (Python - FastAPI) This fast-growing consultancy is pushing the boundaries of AI and data science, helping clients turn complex challenges into scalable, production-ready solutions. They’re now hiring a Senior Software Engineer who can blend deep technical expertise with a practical, delivery-focused mindset. Role Overview … data-led software solutions. Developing scalable data pipelines and backend services that support complex modelling work. Setting standards for clean, efficient engineering across Python(FastAPI), SQL and cloud environments. Training, tuning and deploying machine learning models into production. Creating processes for robust data extraction, transformation and management. Integrating new solutions ...

Senior Software Engineer

Hiring Organisation
SR2
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £140,000 per annum, Negotiable
London | £80,000 - £150,000 | Python | React Location: London-based (hybrid) Salary: £80,000 - £150,000 + equity Tech Stack: Backend: Python (Flask or FastAPI or Django - ideally a blend of 2) Frontend: React, TypeScript Cloud Systems: GCP or AWS Are you a software engineer who enjoys shipping real products … impact without layers of process getting in the way. What you will be doing: Designing, building, and maintaining backend services and APIs using Flask & FastAPI Building and evolving user facing web components using React/TypeScript Integrating third party services and AI models into production workflows Investigating production issues ...

Lead AI Engineer

Hiring Organisation
Euphoric
Location
City of London, London, United Kingdom
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 … Experience 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 ...

AI Engineer

Hiring Organisation
Pulse IT Recruitment Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £65,000 per annum
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 ...

Full Stack Developer - Python, react, AWS

Hiring Organisation
Reed Technology
Location
Birmingham, West Midlands, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£42000 - £55000/annum
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 ...

Lead AI Engineer (UK Remote)

Hiring Organisation
TalentCo
Location
United Kingdom
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 ...

Lead AI Engineer (UK Remote)

Hiring Organisation
TalentCo
Location
East London, London, United Kingdom
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 ...

Lead AI Engineer (UK Remote)

Hiring Organisation
TalentCo
Location
Leeds, West Yorkshire, United Kingdom
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 ...

Lead AI Engineer (UK Remote)

Hiring Organisation
TalentCo
Location
Leigh, Greater Manchester, United Kingdom
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 ...

Lead AI Engineer (UK Remote)

Hiring Organisation
TalentCo
Location
Central London / West End, London, United Kingdom
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 ...

Senior Engineer Data, AI & Analytics (m/w/d) - Hybrid

Hiring Organisation
Purpose Green
Location
Charlottenburg, Berlin, Germany
Employment Type
Permanent
Salary
EUR 50,000 - 75,000 Annual
e.g., Census, Hightouch) or building custom syncs to HubSpot, Slack, APIs Responsibilities: AI & Application Engineering • Architect and deploy AI-powered systems into production (e.g., FastAPI apps with RAG architecture using OpenSearch and Langfuse) • Optimize agentic workflows, prompt & embedding pipelines, and retrieval quality through experimentation and tracing • Extend LLM capabilities with … high-performing Data & AI team. Help hire, mentor, and establish best practices as we grow Technologies: AI AWS Architect Azure Cloud ETL FastAPI GCP IAM Support LLM Looker Power BI Python SQL Slack Terraform dbt More: Welcome We are looking for a senior-level engineer to take full ownership ...