Permanent FastAPI Jobs in the UK

1 to 25 of 174 Permanent FastAPI Jobs in the UK

Senior Software Engineer

London, United Kingdom
Anaplan Inc
experience in Python development or related software engineering roles. Python Proficiency: Strong knowledge of Python, including experience with web frameworks like Django , Flask , or FastAPI . Database Management: Solid experience with relational databases like PostgreSQL or MySQL and familiarity with NoSQL databases like Redis . Distributed Systems: A basic understanding More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

United Kingdom
Gold Group Ltd
junior engineers and contribute to internal best practices and code reviews Participate in project planning, estimation, and technical strategy Tech Stack Core: Python (Django, FastAPI, Flask) Databases: PostgreSQL, MySQL, MongoDB, Redis DevOps: Docker, Kubernetes, GitLab CI/CD Cloud: AWS/Azure/GCP Extras: RESTful APIs, GraphQL, Terraform, serverless More ❯
Posted:

Senior Full-Stack Software Developer

United Kingdom
Longevity Partners USA
and supporting the personal, professional and technical development of the Junior Developer. Technical Skills & Experience Frontend: js; TypeScript; Tailwind CSS Backend: Python (Django/FastAPI) and Node.js with Express; GraphQL & async preferred Database: PostgreSQL/MySQL and applied understanding of NoSQL databases e.g. MongoDB/DynamoDB Cloud: AWS (Lambda, RDS More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Data Scientist, Machine Learning Engineer 2025- UK

United Kingdom
Hybrid / WFH Options
Aimpoint Digital
as Python, SKLearn, XGBoost, SparkML, etc. Experience with deep learning frameworks like TensorFlow or PyTorch. Knowledge of ML model deployment options (e.g., Azure Functions, FastAPI, Kubernetes) for real-time and batch processing. Experience with CI/CD pipelines (e.g., DevOps pipelines, Git actions). Knowledge of infrastructure as code (e.g. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer IC3/IC4 (Full Stack)

united kingdom
Signly
Candidates must possess: Proficiency with Python Proficiency with a (Python+wasm or JavaScript) front-end web framework Proficiency with a backend API implementation (we use FastAPI, Node.js, Nuxt, REST, CRUD, GraphQL, WebSockets); Competency working with Microservices Architectures Interest in AI/ML (direct experience not required) Ideal candidate You will ideally More ❯
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Senior Python Developer (Contract)

Cambridge, England, United Kingdom
Hybrid / WFH Options
The ONE Group Ltd
deployment) Familiarity with REST APIs and version control (Git) Able to work independently and take full ownership of features Nice to Have: Experience with FastAPI, Flask, or Django Knowledge of asyncio or asynchronous programming Familiarity with CI/CD and cloud environments (AWS/GCP) Working Model: Hybrid role – regular More ❯
Posted:

Senior Python Developer (Contract)

cambridge, east anglia, united kingdom
Hybrid / WFH Options
The ONE Group Ltd
deployment) Familiarity with REST APIs and version control (Git) Able to work independently and take full ownership of features Nice to Have: Experience with FastAPI, Flask, or Django Knowledge of asyncio or asynchronous programming Familiarity with CI/CD and cloud environments (AWS/GCP) Working Model: Hybrid role – regular More ❯
Posted:

Senior Python Developer (Contract)

Cambridge, south west england, united kingdom
Hybrid / WFH Options
The ONE Group Ltd
deployment) Familiarity with REST APIs and version control (Git) Able to work independently and take full ownership of features Nice to Have: Experience with FastAPI, Flask, or Django Knowledge of asyncio or asynchronous programming Familiarity with CI/CD and cloud environments (AWS/GCP) Working Model: Hybrid role – regular More ❯
Posted:

Full Stack Software Engineer

London, United Kingdom
Hybrid / WFH Options
Corriculo Ltd
or equivalent work experience Bonus Points Additional skills that would be beneficial include: Experience in a startup environment Knowledge of Python frameworks (Django, Flask, FastAPI), Rust, and machine learning libraries Familiarity with Generative AI, MLOps, CI/CD, and cloud platforms (AWS/GCP/Azure) Expertise with container tools More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer (Junior & Mid-Level)

London Area, United Kingdom
Gold Group Ltd
in a fast-paced environment Continuously learning and growing as part of a supportive, dynamic team Tech You’ll Use Languages: Python (Django, Flask, FastAPI) Databases: PostgreSQL, MongoDB, Redis DevOps: Docker, Kubernetes, CI/CD pipelines Cloud: AWS/GCP Bonus: Familiarity with front-end tech (React/TypeScript), media More ❯
Posted:

Software Engineer (Junior & Mid-Level)

london, south east england, United Kingdom
Gold Group Ltd
in a fast-paced environment Continuously learning and growing as part of a supportive, dynamic team Tech You’ll Use Languages: Python (Django, Flask, FastAPI) Databases: PostgreSQL, MongoDB, Redis DevOps: Docker, Kubernetes, CI/CD pipelines Cloud: AWS/GCP Bonus: Familiarity with front-end tech (React/TypeScript), media More ❯
Posted:

Software Engineer London

London, United Kingdom
Hybrid / WFH Options
Caribou
and CI/CD. Experience in managing cloud services like Google Cloud and AWS. Bonus points Startup experience Experience with Python web services (e.g. FastAPI, Django). Data engineering experience using PyData stack technologies (e.g. NumPy, Pandas, etc.) Experience building machine learning systems with LLMs, RAGs utilising embeddings. Technology Frontend More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Engineer

London, United Kingdom
Iprova Sàrl
such as Kafka Expertise in database systems including Redis, Elasticsearch, Neo4j, and PostgreSQL Proficiency in developing APIs using a backend framework (such as Django, FastAPI, Flask, or Express) Commercial experience in front-end development including at least one web development framework, preferably Vue.js Be comfortable with Unix systems Strong problem More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead AI Solutions Engineer

Merton, London, United Kingdom
Kindred Group plc
ongoing system enhancements. Required Skills & Qualifications: 5+ years of experience in data engineering, backend development, or AI/ML integration. Strong knowledge of Python, FastAPI, Flask, or Node.js for backend API development. Experience with LLM-based architectures, retrieval-augmented generation (RAG), and NLP techniques. Proficiency in SQL, Redshift, and data More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
ManpowerGroup
trends and technologies to keep the tech stack efficient. Requirements: Proven experience as a Full Stack Engineer Expertise in back-end (Python, Typescript, Node.js, FastAPI) and front-end (NextJS, React) technologies. Familiarity with cloud services (AWS, Azure, Google Cloud), containerization tools (Docker, Kubernetes), and CI/CD pipelines. Location: Hybrid More ❯
Posted:

Senior Software Engineer

london, south east england, united kingdom
Hybrid / WFH Options
ManpowerGroup
trends and technologies to keep the tech stack efficient. Requirements: Proven experience as a Full Stack Engineer Expertise in back-end (Python, Typescript, Node.js, FastAPI) and front-end (NextJS, React) technologies. Familiarity with cloud services (AWS, Azure, Google Cloud), containerization tools (Docker, Kubernetes), and CI/CD pipelines. Location: Hybrid More ❯
Posted:

Python Developer

London, United Kingdom
Spencer Rose
quality software in small, incremental steps. Foster technical excellence to maintain and enhance team agility. Requirements: Proven experience in Python application development (experience with FastAPI is a plus). Relevant qualifications (BSc in Computer Science, Software Development certifications, or equivalent experience). 3+ years of experience in developing and configuring More ❯
Employment Type: Permanent
Salary: £60000 - £80000/annum
Posted:

Python Developer

Glasgow, Renfrewshire, United Kingdom
Harvey Nash Group
security requirements. Must Have: Python Programming: In-depth understanding of the Python software development stack, ecosystems, frameworks, and tools. Libraries: Pytest, Requests, Logging, HTTPx, FastAPI, etc., with a particular emphasis on API-related libraries and tools. DevOps: Git, CI/CD Pipeline, Test Automation. Orchestration: Docker, Podman, Kubernetes. OS: Windows More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead AI Engineer - AI Innovation Team - GenAI Developer - Azure

London Area, United Kingdom
Hybrid / WFH Options
Aventis Solutions
data scientists, software engineers, and product managers to align AI solutions with commercial goals. Financial services experience is desired but not essential. API development (FastAPI, Flask) Tech stack : Azure, Python, Databricks, Azure DevOps, ChatGPT, Groq, Cursor AI, JavaScript, SQL, Apache Spark, Kafka, Airflow, Azure ML, Docker, Kubernetes and many more. More ❯
Posted:

Lead AI Engineer - AI Innovation Team - GenAI Developer - Azure

london, south east england, united kingdom
Hybrid / WFH Options
Aventis Solutions
data scientists, software engineers, and product managers to align AI solutions with commercial goals. Financial services experience is desired but not essential. API development (FastAPI, Flask) Tech stack : Azure, Python, Databricks, Azure DevOps, ChatGPT, Groq, Cursor AI, JavaScript, SQL, Apache Spark, Kafka, Airflow, Azure ML, Docker, Kubernetes and many more. More ❯
Posted:

Lead Full Stack Developer (London)

London, United Kingdom
Glite Tech Ltd
scalable mobile APIs (REST, HTTPS, etc.). Good principles of security management (secrets, protocols, etc.). Experience with some Python web frameworks (Django, Flask, FastAPI, etc.). CAP. Skills nice to have: Speak or learn to speak more than one language. Experience with real-time databases. Experience with in-memory More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Python Software Engineer

London, United Kingdom
Abound
and owning the delivery of significant functionality, ideally having worked with peers of different levels to complete projects collaboratively. Our technology stack: Python (including FastAPI, OpenTelemetry, procrastinate, SQLAlchemy, Uvicorn), Postgres, MySQL, Liquibase, Retool, Docker, AWS Who you are: Seven or more years professional experience in software engineering Proven experience leading More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Python Developer - Investment Bank

Scotland, United Kingdom
McGregor Recruitment
infrastructure Improve development practices (IaC, test automation, CI/CD) Collaborate with global teams on security challenges Required Skills: Strong Python expertise (Pytest, Requests, FastAPI) DevOps practices (Git, CI/CD, test automation) Container orchestration (Docker, Kubernetes) Cross-platform OS knowledge (Windows, Linux, MacOS) Cyber security understanding Agile teamwork experience More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

London, United Kingdom
La Fosse Associates
Thrives at solving tough technical problems and breaking down challenges into simple and well-designed solutions. The tech stack includes: Python/Flask/FastAPI Terraform/GCP/AWS React/JavaScript/TypeScript Understanding of AI & ML and how to apply this to a product engineering role. If More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

South West London, London, United Kingdom
La Fosse
but if you can bring in expertise within the frameworks below then this company are interested in speaking with you: Python/Flask/FastAPI Terraform/GCP/AWS React/JavaScript/TypeScript Understanding of AI & ML and how to apply this to a product engineering role. If More ❯
Employment Type: Permanent
Posted:
FastAPI
10th Percentile
£60,000
25th Percentile
£65,625
Median
£77,500
75th Percentile
£87,500
90th Percentile
£95,000