FastAPI Jobs in England

1 to 25 of 86 FastAPI Jobs in England

Lead Full-Stack Developer

Holborn, London, England, United Kingdom
Hybrid / WFH Options
Reed
record in leading small, high-performing engineering teams in fast-paced environments. Deep expertise in full-stack development, including: TypeScript/JavaScript (NextJS, NodeJS, Tailwind) Python (Django, Flask, or FastAPI) PostgreSQL Experience with building and scaling SaaS platforms in production. Strong background in software architecture, microservices, and API design. Hands-on experience with cloud platforms (AWS, Azure, or GCP). More ❯
Employment Type: Full-Time
Salary: £90,000 - £110,000 per annum, Inc benefits
Posted:

Lead Full-Stack Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Reed Technology
record in leading small, high-performing engineering teams in fast-paced environments. Deep expertise in full-stack development, including: TypeScript/JavaScript (NextJS, NodeJS, Tailwind) Python (Django, Flask, or FastAPI) PostgreSQL Experience with building and scaling SaaS platforms in production. Strong background in software architecture, microservices, and API design. Hands-on experience with cloud platforms (AWS, Azure, or GCP). More ❯
Employment Type: Permanent, Work From Home
Posted:

Lead Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Reed.co.uk
success in leading small, high-performing engineering teams in fast-paced environments. Deep expertise in full-stack development with: TypeScript/JavaScript (NextJS, NodeJS, Tailwind) Python (Django, Flask, or FastAPI) PostgreSQL (design, optimization, maintenance) Experience building and scaling SaaS platforms in production. Strong background in software architecture, microservices, and API design. Hands-on experience with cloud platforms (AWS, Azure, or More ❯
Employment Type: Full-Time
Salary: £100,000 - £110,000 per annum
Posted:

Software Engineer

London, United Kingdom
Faculty
following: Strong proficiency in TypeScript and experience with modern front-end frameworks such as React or Vue. Solid experience with back-end development using Typescript/Python frameworks (Flask, FastAPI, or Django is a plus) Understanding of UI/UX principles and ability to create intuitive user experiences Proven ability to work in both rapid prototyping mode and to ship More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Solutions Engineer/Site Reliability Engineer

London, United Kingdom
Hybrid / WFH Options
Zefr
Continuous Delivery: Argo CD Primary Scripting/Automation Language: Python Observability & Monitoring: Monitoring & Alerting: Prometheus, Datadog, Pagerduty Telemetry Standards: OpenTelemetry Application & Data Ecosystem (Supporting): Application Languages/Frameworks: Python, FastAPI, Flask, Node.js, React Data Streaming: Apache Kafka Data Processing/Transformation: Pandas, DBT Workflow Orchestration: Apache Airflow, Ray Machine Learning Stack: Serving: Triton Inference Server MLOps/Experiment Tracking: Weights More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Backend Developer - Python

Oxfordshire, South East, United Kingdom
IO Associates
the backend systems at the core of cutting-edge AI, with a strong focus on performance, reliability, and security. Key Responsibilities Architect and evolve scalable backend services in Python (FastAPI/Django/Flask). Design and operate RESTful APIs aligned with OpenAPI/Swagger. Implement authentication and authorization (OAuth2/OIDC, permissions, session management). Optimise relational database design More ❯
Employment Type: Contract
Posted:

Senior Backend Developer - Python

Crofton Park, Greater London, UK
IO Associates
the backend systems at the core of cutting-edge AI, with a strong focus on performance, reliability, and security. Key Responsibilities Architect and evolve scalable backend services in Python (FastAPI/Django/Flask). Design and operate RESTful APIs aligned with OpenAPI/Swagger. Implement authentication and authorization (OAuth2/OIDC, permissions, session management). Optimise relational database design More ❯
Posted:

Senior Backend Engineer

Cambridge, Cambridgeshire, United Kingdom
Futureshaper.com
API Development: Proven ability to design and scale RESTful or GraphQL APIs with a focus on reliability and performance. Python Expertise: Strong experience with Python for backend services (e.g., FastAPI, Flask, Django). Cloud & DevOps Knowledge: Hands-on experience with AWS, GCP, or Azure; strong understanding of Kubernetes and containerization, infrastructure-as-code (Terraform, CloudFormation), and CI/CD pipelines More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Python Developer

Leeds, West Yorkshire, England, United Kingdom
Hybrid / WFH Options
Nigel Wright Group
structures and algorithms. Proven experience in AWS cloud architectures (20%) , serverless design, and Terraform. Hands-on with Docker and Kubernetes for containerization and orchestration. Strong experience with REST APIs, FastAPI/Flask, and backend microservices . Solid database skills ( PostgreSQL, MySQL, DynamoDB, MongoDB, Redshift, Snowflake ). Excellent knowledge of CI/CD pipelines and DevOps practices. Experience with Agile/ More ❯
Employment Type: Full-Time
Salary: £450 per day
Posted:

Back-End Developer - Python/Go (Outside IR35)

Gloucester, Gloucestershire, United Kingdom
Methods Business and Digital Technology Limited
orchestrate microservices with Docker & Kubernetes Implement CI/CD pipelines with Azure DevOps & GitHub Actions Apply best practices for testing, security & monitoring Tech Stack Languages : Python, Go Frameworks : Flask, FastAPI, gRPC APIs : REST, GraphQL, WebSocket Databases : PostgreSQL, Redis Cloud : Microsoft Azure (Functions, KeyVault, DevOps) CI/CD : Azure DevOps, GitHub Actions Containers/Orchestration : Docker, Kubernetes, Helm Monitoring/Logging More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Software engineer, generative AI

London, United Kingdom
writer.com
Continuously improve the application's performance, scalability, and maintainability. ️ Is This You? 5+ years of experience in software engineering at expert level with Python Experience building web applications using FastAPI and Asyncio Experience building with generative AI applications in production environments. Expertise with microservices architecture and RESTful APIs. Solid understanding of database technologies such as PostgreSQL and vector databases as More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack Software Engineer

London, United Kingdom
Hybrid / WFH Options
Experis
to build an end-to-end pipeline consuming other data products Basic qualifications: 5+ years' experience with frontend software development (e.g. React) Demonstrated experience of Python development (e.g. using FastAPI) Bachelor's degree in a relevant field (including computational, numerate or life sciences), or equivalent experience Cloud experience (e.g. Google Cloud and cloud run preferred) including core web application infrastructure More ❯
Employment Type: Contract, Work From Home
Rate: £750 - £880 per day
Posted:

Senior Software Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
Harnham - Data & Analytics Recruitment
deploying, and maintaining systems on GCP or AWS Solid understanding of CI/CD pipelines (GitHub Actions) and Docker Hands-on experience with RESTful APIs (Django/DRF or FastAPI) Strong knowledge of secure software development and engineering best practices Highly desirable skills: Experience with Generative AI/LLMs Knowledge of different database types (SQL, NoSQL, graph, document) Infrastructure automation More ❯
Employment Type: Full-Time
Salary: £75,000 - £80,000 per annum, Inc benefits
Posted:

Software Engineer, Data

London, United Kingdom
Integer, LLC
time-zone hours and legal authorisation to work in your country of residence. Proficient in designing, developing, and maintaining RESTful APIs for data services using Python frameworks such as FastAPI, Flask, or Django. Strong experience with Python's data ecosystem (e.g., Pandas, NumPy) and deep expertise in SQL for building robust data extraction, transformation, and analysis pipelines. Hands-on experience More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data Scientist

Reigate, Surrey, England, United Kingdom
Hybrid / WFH Options
esure Group
AGILE methodologies. Proficient with SQL. Familiarity with Databricks, Spark, geospatial data/modelling Exposure to MLOps, model monitoring principles, CI/CD and associated tech, e.g., Docker, MLflow, k8s, FastAPI etc. are a plus. Additional Information What’s in it for you?: Competitive salary that reflects your skills, experience and potential. Discretionary bonus scheme that recognises your hard work and More ❯
Employment Type: Full-Time
Salary: Salary negotiable
Posted:

AI Engineer

Reigate, Surrey, England, United Kingdom
Hybrid / WFH Options
esure Group
science stack, e.g., pandas, scikit-learn, Jupyter etc., and version control, e.g., Git. Exposure to LLMOps, model monitoring principles, CI/CD and associated tech, e.g., Docker, MLflow, k8s, FastAPI etc. Knowledge of Langchain, huggingface and LLM offerings by 3rd party vendors. Knowledge of OO programming and software design, i.e., SOLID principles. Knowledge and working experience of AGILE methodologies. Familiarity More ❯
Employment Type: Full-Time
Salary: £0 per annum
Posted:

Senior Python Engineer £100k benefits

Manchester, Lancashire, England, United Kingdom
Hybrid / WFH Options
Interquest
should expect to apply XP techniques like TDD and SOLID and be comfortable with practices like IaC, CI/CD and Observability. Skills: Python GCP, AWS Kubernetes, Docker, ECS FastAPI, Django PostgreSQL, MongoDB Serverless, Container-based and Event Driven Architectures The money is good too – up to £100k plus benefits including nonus, share options and private healthcare. If you're More ❯
Employment Type: Full-Time
Salary: £80,000 - £100,000 per annum
Posted:

Senior Python Engineer (£100k + benefits)

Manchester, North West, United Kingdom
Hybrid / WFH Options
InterQuest Group (UK) Limited
should expect to apply XP techniques like TDD and SOLID and be comfortable with practices like IaC, CI/CD and Observability. Skills: Python GCP, AWS Kubernetes, Docker, ECS FastAPI, Django PostgreSQL, MongoDB Serverless, Container-based and Event Driven Architectures The money is good too – up to £100k plus benefits including nonus, share options and private healthcare. If you're More ❯
Employment Type: Permanent, Work From Home
Posted:

Full Stack Software Engineer - AI/ML Applications

London, South East, England, United Kingdom
Lorien
solutions. Monitor and iterate on key performance metrics for tools and services. What We're Looking For Experience in frontend development (React). Python skills, ideally with frameworks like FastAPI . Solid experience with cloud platforms (Google Cloud preferred), including deployment and infrastructure. Proficiency in JavaScript/TypeScript , with a focus on clean, scalable code. Experience with automated testing tools More ❯
Employment Type: Contractor
Rate: £800 - £825 per day
Posted:

Python Developer - 9-12 Month Contract (Outside IR35)

London, UK
Hybrid / WFH Options
Halian Technology Limited
fast-moving tech environment, working on customer-facing systems and infrastructure enhancements within the Events Services domain. Key Responsibilities: Build and maintain backend services using Python and Django (or FastAPI ) Design, iterate, and document RESTful APIs Contribute across the stack: backend, infrastructure, and front end Support infrastructure-as-code using Terraform and AWS Participate in agile practicesstandups, sprint planning, code More ❯
Posted:

MiFID Project Manager

London, South East, England, United Kingdom
Adecco
data engineers to build an end-to-end pipeline that leverages various data products.Basic Qualifications:5+ years of experience in frontend software development (React).Proven experience in Python development (FastAPI preferred).Bachelor's degree in a relevant field (computational, numerate, or life sciences) or equivalent experience.Essential cloud experience (Google Cloud and Cloud Run preferred) for core web application infrastructure.Strong skills More ❯
Employment Type: Contractor
Rate: £800 - £870 per day
Posted:

MiFID Project Manager

City of London, London, United Kingdom
Adecco
to build an end-to-end pipeline that leverages various data products. Basic Qualifications: 5+ years of experience in frontend software development (React). Proven experience in Python development (FastAPI preferred). Bachelor's degree in a relevant field (computational, numerate, or life sciences) or equivalent experience. Essential cloud experience (Google Cloud and Cloud Run preferred) for core web application More ❯
Employment Type: Contract
Rate: £800 - £870/day
Posted:

Cloud Software Engineer - GSK0JP

London, United Kingdom
Experis
products Basic qualifications: Cloud experience (e.g. Google Cloud and cloud run essential) including core web application infrastructure is essential CSED backend Demonstrated experience of Python backend development (e.g. using FastAPI) React frontend experience ideally Strong skills in Python Unit testing experience (e.g. pytest) IaaS knowledge (e.g. Terraform) including best practices for module development Knowledge of agile practices and able to More ❯
Employment Type: Contract
Rate: GBP 850 - 888 Daily
Posted:

Cloud Software Engineer - GSK0JP00106805

Central London, London, United Kingdom
Experis
products Basic qualifications: Cloud experience (e.g. Google Cloud and cloud run essential) including core web application infrastructure is essential CSED backend Demonstrated experience of Python backend development (e.g. using FastAPI) React frontend experience ideally Strong skills in Python Unit testing experience (e.g. pytest) IaaS knowledge (e.g. Terraform) including best practices for module development Knowledge of agile practices and able to More ❯
Employment Type: Contract
Rate: £850 - £888 per day
Posted:

Cloud Software Engineer - GSK0JP00106805

London, Tottenham Court Road, United Kingdom
Experis
products Basic qualifications: Cloud experience (e.g. Google Cloud and cloud run essential) including core web application infrastructure is essential CSED backend Demonstrated experience of Python backend development (e.g. using FastAPI) React frontend experience ideally Strong skills in Python Unit testing experience (e.g. pytest) IaaS knowledge (e.g. Terraform) including best practices for module development Knowledge of agile practices and able to More ❯
Employment Type: Contract
Rate: £850 - £888/day
Posted:
FastAPI
England
10th Percentile
£56,750
25th Percentile
£65,000
Median
£80,000
75th Percentile
£95,000
90th Percentile
£109,000