FastAPI Jobs in England

51 to 75 of 152 FastAPI Jobs in England

AI Tech Lead – Agentic AI, LangGraph, ML, Python, CI/CD, LLM’s, Early-Stage Startup, UK Remote

london (west end), south east england, united kingdom
Hybrid / WFH Options
WMtech
communication skills and a bias toward action. Technologies You’ll Work With Experience in some or most of the following: Languages/Frameworks: Python, FastAPI, Pydantic, Streamlit (for internal tools) AI: AgenticFlows, GenAI, LLMs, and multimodal systems Architecture: Microservices, RESTful APIs, async programming Infrastructure: Docker, Terraform, GitHub Actions, GCP (preferred More ❯
Posted:

Lead Python Engineer - Software and Data Software London

London, United Kingdom
Monolithai
exciting time, and to continue our growth, we are recruiting a Software Engineer focussing on Python for our Software Team. Our Tech Stack: Python, FastAPI, Redis, Postgres, React, Plotly, Docker, Athena SQL, Athena & EMR Spark, ECS, Temporal, AWS, Azure. What you can expect as a Software Engineer at Monolith AI More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack Developer

South West London, London, United Kingdom
La Fosse
a high-impact platform using modern technologies and best practises from the ground up. Tech Stack You'll Work With: Python React.js & TypeScript SQLAlchemy & FastAPI Relational Databases Azure (experience with other cloud platforms also considered) About the Role: We are seeking inquisitive, collaborative engineers who are always eager to learn More ❯
Employment Type: Permanent
Salary: £60,000
Posted:

Python Developer - £80,000 - London

London Area, United Kingdom
Hybrid / WFH Options
Tenth Revolution Group
to architectural decisions and drive best practices in software engineering. Key Requirements: Strong experience in Python and modern development practices. Hands-on experience with FastAPI and Django frameworks. Solid understanding of cloud services, ideally Google Cloud Platform (GCP). Proven ability to build scalable systems and manage end-to-end More ❯
Posted:

Python Developer with DevOps Focus - ID37653

Birmingham, England, United Kingdom
Hybrid / WFH Options
Humand Talent
the boxes here): Confidence in Python Web Development (3+ years) Web Frameworks (Flask/Django) Shell/Bash/Unix Scripting Exposure to APIs (FastAPI) Interest in DevOps practices and exposure to CI/CD, containerisation, cloud platforms (AWS), or related tools Strong general tech knowledge Ambition to become a More ❯
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Python Developer - £80,000 - London

london, south east england, united kingdom
Hybrid / WFH Options
Tenth Revolution Group
to architectural decisions and drive best practices in software engineering. Key Requirements: Strong experience in Python and modern development practices. Hands-on experience with FastAPI and Django frameworks. Solid understanding of cloud services, ideally Google Cloud Platform (GCP). Proven ability to build scalable systems and manage end-to-end More ❯
Posted:

Principal Data Scientist

London, UK
Harnham
of media measurement techniques, such as media mix modelling. Experience with advanced AI techniques, including NLP, GenAI, and CausalAI. Familiarity with MLFlow, API design (FastAPI), and dashboard building (Dash). If this role looks of interest, reach out to Joseph Gregory More ❯
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Principal Data Scientist

London Area, United Kingdom
Harnham
of media measurement techniques, such as media mix modelling. Experience with advanced AI techniques, including NLP, GenAI, and CausalAI. Familiarity with MLFlow, API design (FastAPI), and dashboard building (Dash). If this role looks of interest, reach out to Joseph Gregory More ❯
Posted:

Principal Data Scientist

london, south east england, united kingdom
Harnham
of media measurement techniques, such as media mix modelling. Experience with advanced AI techniques, including NLP, GenAI, and CausalAI. Familiarity with MLFlow, API design (FastAPI), and dashboard building (Dash). If this role looks of interest, reach out to Joseph Gregory More ❯
Posted:

Artificial Intelligence (AI) Engineer

South West London, London, United Kingdom
Hybrid / WFH Options
Stealth IT Consulting Limited
POC), engage with clients, and explore new business development avenues as you shape the future of AI-driven solutions. What Were Looking For: Python (FastAPI), Typescript (Express) or similar Frontend Development: React, Next.js, or Vite GenAI tools: LangChain, LangGraph, CrewAI, or Vercel AI (Python or JavaScript) LLM platforms: OpenAI, Anthropic More ❯
Employment Type: Permanent, Work From Home
Salary: £55,000
Posted:

Data Engineer III

London, United Kingdom
JPMorgan Chase & Co
distributed systems, and design patterns. Preferred Qualifications, Capabilities, and Skills Data modeling skills. Familiarity with Terraform, Kubernetes, Kafka. Experience with web frameworks such as FastAPI or Flask. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Python Engineer (Outside IR35)

London, United Kingdom
La Fosse Associates
standardise the interface for cadencing/marketing/enrolment/email sequencing. Skillset Backend : Python, with experience in frameworks such as Django, Flask, or FastAPI Full-stack experience preferred but absolutely not essnetal (Frontend is React) Track record of taking products through various development environments into Production Excellent communication skills More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Data Scientist - Marketing

London Area, United Kingdom
Harnham
Nice-to-Have: Experience with marketing data, customer-level modelling, or decision science (e.g. uplift, attribution, causal AI, optimization) Familiarity with MLOps tooling (MLflow, FastAPI, Airflow, etc.) Experience designing and interpreting A/B tests or other experimental frameworks Background in consulting, agency, or fast-paced environments where autonomy and More ❯
Posted:

Principal Data Scientist - Marketing

london, south east england, united kingdom
Harnham
Nice-to-Have: Experience with marketing data, customer-level modelling, or decision science (e.g. uplift, attribution, causal AI, optimization) Familiarity with MLOps tooling (MLflow, FastAPI, Airflow, etc.) Experience designing and interpreting A/B tests or other experimental frameworks Background in consulting, agency, or fast-paced environments where autonomy and More ❯
Posted:

Software Engineer

london, south east england, united kingdom
Hybrid / WFH Options
Barrington James
to the architecture and refinement of new and existing projects. Skills, Knowledge, and Expertise: Proficiency in Python and experience with backend frameworks such as FastAPI or Flask. Familiarity with relational databases (MySQL, PostgreSQL) and ORM tools like SQLAlchemy. Understanding of cloud-based infrastructure and deployment strategies. Experience working with modern More ❯
Posted:

Artificial Intelligence Engineer

London, United Kingdom
Hybrid / WFH Options
Cornerstone VC
in the upside of an ultra-growth venture. Have fun. Apply if: You have experience with our stack: Python, LlamaIndex/LangChain, PyTorch, HuggingFace, FastAPI, Postgres, SQLAlchemy, Alembic, OpenAI, Docker, Azure, Typescript, React. You have hands-on experience working with LLMs, RAG architectures, NLP, or applying Machine Learning to solve More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full-stack Engineer - Team Optimize

Oxford, Oxfordshire, United Kingdom
Taktile GmbH
in our globally distributed environment. Ideal, But Not Required Experience with Vega, Observable Plot, ggplot or another grammar-of-graphics library. Experience in Python, FastAPI Expertise in data engineering topics, SQL, parquet Experience with AWS services and serverless architectures. What we offer Work with colleagues that lift you up, challenge More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Python Developer (hybrid)

London Area, United Kingdom
Hybrid / WFH Options
Understanding Recruitment
a product that transforms the way property is transacted globally. Ideal candidates will have: 4+ years of proven experience in Python, with experience in FastAPI and SQLAlchemy. Strong infrastructure skills using Terraform and familiarity with cloud services (especially Azure). Expertise in CI/CD, automated testing, and scaling applications. More ❯
Posted:

Senior Python Developer (hybrid)

london, south east england, united kingdom
Hybrid / WFH Options
Understanding Recruitment
a product that transforms the way property is transacted globally. Ideal candidates will have: 4+ years of proven experience in Python, with experience in FastAPI and SQLAlchemy. Strong infrastructure skills using Terraform and familiarity with cloud services (especially Azure). Expertise in CI/CD, automated testing, and scaling applications. More ❯
Posted:

Senior Software Engineer (Python/React)

London, UK
Oliver Bernard
Salary: £70,000 - £120,000 + meaningful equity ️ Location : London, flexible working arrangements, ideally 1/2 days in office Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being used More ❯
Posted:

Senior Software Engineer (Python/React)

London Area, United Kingdom
Oliver Bernard
Salary: £70,000 - £120,000 + meaningful equity 🏙️ Location : London, flexible working arrangements, ideally 1/2 days in office 💻 Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being used More ❯
Posted:

Senior Software Engineer (Python/React)

london, south east england, united kingdom
Oliver Bernard
Salary: £70,000 - £120,000 + meaningful equity 🏙️ Location : London, flexible working arrangements, ideally 1/2 days in office 💻 Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being used More ❯
Posted:

Senior Full Stack Engineer (Python/TypeScript)

london, south east england, united kingdom
Oliver Bernard
Salary: £80,000 - £130,000 + meaningful equity 🏙️ Location : London, flexible working arrangements, ideally 1/2 days in office 💻 Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being used More ❯
Posted:

Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Gold Group Ltd
Working on complex browser integrations and APIs Contributing to a high-performance, test-driven engineering culture Tech Stack Languages: TypeScript, Python Frameworks: React, Node.js, FastAPI Cloud: AWS, Kubernetes, Docker What We’re Looking For 5+ years of software engineering experience, ideally in cybersecurity or SaaS Strong experience with modern web More ❯
Posted:

Senior Software Engineer

london, south east england, united kingdom
Hybrid / WFH Options
Gold Group Ltd
Working on complex browser integrations and APIs Contributing to a high-performance, test-driven engineering culture Tech Stack Languages: TypeScript, Python Frameworks: React, Node.js, FastAPI Cloud: AWS, Kubernetes, Docker What We’re Looking For 5+ years of software engineering experience, ideally in cybersecurity or SaaS Strong experience with modern web More ❯
Posted:
FastAPI
England
10th Percentile
£65,000
25th Percentile
£67,250
Median
£80,000
75th Percentile
£87,500
90th Percentile
£94,875