Permanent FastAPI Jobs in London

1 to 25 of 37 Permanent FastAPI Jobs in London

Senior Backend Developer (Python/Flask) - London/Remote - £75,000 🚀

London Area, United Kingdom
Hybrid / WFH Options
limitless
in which you will play a key part in working on their Python backend services, using Flask. Their tech stack: ▪ Python 3 (Flask/FastAPI), Golang, Postgres ▪ Docker, Kubernetes ▪ GitHub Enterprise Cloud, Slack, Google Cloud Platform, Datadog Requirements: - Python developer with 5+ years commercial experience - Experience building modern web applications more »
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Senior Python Developer

London Area, United Kingdom
Hybrid / WFH Options
Explore Group
Senior Python Developer – £100,000 + Benefits– SaaS Platforms – Remote/Hybrid – Flask/FastAPI Explore group have been fortunate enough to partner with a rapidly expanding SaaS business on an exclusive basis. To date, our client has done some very exciting & innovating things, allowing consumers on a global scale more »
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Full Stack Engineer

London Area, United Kingdom
Coram AI
of industry experience and having built systems of reasonable scale You should be familiar and have experience with the main backend technologies we use: FastAPI, Python3, Docker, Postgres, Redis You should be familiar and have experience with front-end technologies we use: Typescript, React, react-query, build tools, React component more »
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Senior Application Engineer

London Area, United Kingdom
Hybrid / WFH Options
Climate Policy Radar
large language models to help researchers analyse data. You will be working in a tech team using a diverse tech stack including: Backend: Python, FastAPI, PostgreSQL, Vespa, SQLAlchemy, Flask. Frontend: React, Next.js. Data Science: Python, Jupyter, PyTorch, Pandas, Spacy, Huggingface, Numpy, Streamlit, Weights and biases. Infra: Pulumi, Docker, AWS AppRunner … Step Functions, Grafana cloud monitoring, Prefect. Who you are Must haves: Experience using Python with one of the modern frameworks (Django, Flask, FastAPI, Tornado etc) to build REST APIs. Experience using React for frontend features. Strong database knowledge, SQL and PostgreSQL. Solid understanding of software engineering fundamentals, version control (Git more »
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Python Developer

London, England, United Kingdom
Hybrid / WFH Options
AWTG Ltd
join our team and play a key role in developing and deploying machine learning models into production. You will leverage your expertise in Python, FastAPI, and cloud platforms (AWS, GCP, Azure) to design, develop, and maintain software applications that drive real-world impact. Key Responsibilities: Design, develop, and maintain high … s or Master's degree in Computer Science, Engineering, or a related field. 5+ years of professional experience in Python development. Strong proficiency in FastAPI or similar frameworks. Extensive experience with CI/CD pipelines, deployment strategies, and tools. Hands-on experience with Docker and container orchestration. Proficiency in deploying more »
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Senior Software Engineer

City Of London, England, United Kingdom
Hybrid / WFH Options
Harrington Starr
ll Love It Here: Massive Impact Shape the future of FinTech by building mission-critical APIs. Cutting-Edge Tech Stack: Dive deep into Python, FastAPI, PostgreSQL, RabbitMQ, AWS, Kubernetes, and Docker. Remote Freedom: Work from anywhere with their flexible remote-first model. Continuous Learning: Fuel your growth with paid training … development programs, and certifications. You're a Perfect Fit If You have 5+ years of hands-on Python development experience. You're a FastAPI pro with a strong understanding of web frameworks. You possess excellent SQL database knowledge and experience. You've built and deployed containerized applications using Docker and more »
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Python Developer

London Area, United Kingdom
Cititec Talent
Python Application Developer London (hybrid 3 days in office) £110,000 - £115,000 + bonus (ranging 25-30%) Join a Dynamic Commodities Trading Powerhouse They are a rapidly growing commodities trading firm, transforming from a boutique player to a major more »
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Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Searchability®
Full Stack Developer Requirement for Mid and Senior AWS, Terraform Key Skills: Python, JavaScript, AWS, Next.JS, React, FastAPI, Docker Salary from £50,000 up to £110,000 Hybrid working arrangements Responsibilities: Taking ownership of our application, ensuring it is well-maintained and continuously evolves over time Writing and documenting clean … frameworks, package managers, Next.JS, and ReactJS. Familiarity with web application frameworks and experience in developing scalable backends using Python and its extensive ecosystem, e.g., FastAPI, Docker, and PostgreSQL. Knowledge of AWS cloud infrastructure and experience with infrastructure-as-code tools, preferably Terraform. Working knowledge of design patterns, data structures, and more »
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Senior Python Engineer

London Area, United Kingdom
Hybrid / WFH Options
DigiTech Resourcing
Senior or Lead Software Engineer - London or Cambridge - 1 day a week Digitech are partnered with a fast growing legal tech business who are looking for a Senior Python Engineer to join their team. The team are based in Cambridge more »
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Python Developer

London Area, United Kingdom
Hybrid / WFH Options
Understanding Recruitment
Role : Python Backend Engineer Location : Kings's Cross (2 days in office per week) Salary : up to £75k Our client is looking to revolutionise city transport networks with cutting-edge technology. Their platform is transforming transit operations across Europe. Their more »
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Senior Software Engineer - Python & React

London Area, United Kingdom
DigiTech Resourcing
Staff Full Stack Engineer - London or Cambridge Digitech are partnered with a growing AI driven tech business that are helping companies in the legal sector. They have raised Series A and are looking to expand their software engineering team and more »
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Back End Developer

Greater London, England, United Kingdom
L&G Recruitment
Design, develop, and maintain robust and scalable web applications using Python and related technologies. Implement efficient and secure backend functionalities, ensuring high performance and reliability. Collaborate with cross-functional teams to understand project requirements and deliver innovative solutions. Conduct thorough more »
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Senior Full Stack Engineer

South East London, London, United Kingdom
Hybrid / WFH Options
ADLIB Recruitment
our values. We care about them deeply. What experience youll need to apply: Experience using Python with one of the modern frameworks (Django, Flask, FastAPI, Tornado etc) to build REST APIs. Experience using React for frontend features. Strong database knowledge, SQL and PostgreSQL. Solid understanding of software engineering fundamentals, version more »
Employment Type: Permanent, Work From Home
Salary: £90,000
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Software Engineer, React, TypeScript, NextJS, Python

London
Hybrid / WFH Options
Noir
Software Engineer, React, TypeScript, NextJS, Python - London/Remote (Tech stack: Software Engineer, React, TypeScript, NextJS, Zustand, Tailwind, Prisma, AWS, Azure, GCP, Python, FastAPI, LLM Frameworks (LangChain or Llama Index, Postgres, Software Engineer, Urgent) Be the first of your friends to declare, "I love where I work!" and actually mean … following (full training will be provided to fill any gaps in your skill set: React, TypeScript, NextJS, Zustand, Tailwind, Prisma, AWS, Azure, GCP, Python, FastAPI, LLM Frameworks (LangChain or Llama Index) and Postgres. Their benefits include the following: Bonus (15%). Generous stock option plan. Medical, dental and vision insurance. more »
Employment Type: Permanent
Salary: £40,000 - £50,000
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Principal Data Engineer

London Area, United Kingdom
Atyeti Inc
Client: A global financial services company About the Role: We are seeking a talented Principal Data Engineer to join our team in London. As a Principal Data Engineer, you will play a crucial role in developing and maintaining our data more »
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Lead Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Arthur Recruitment
and architecture. Essential skills for the Lead Software Engineer: Extensive career in software engineering API development with primarily Python Familiar with Python frameworks, preferably FastAPI but failing that Django Strong cloud competency, Azure, AWS or GCP Familiar with serverless technologies, Azure Functions or AWS Lambdas Familiar with both SQL and more »
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Senior Software Engineer

Greater London, England, United Kingdom
Ryff
Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field. Proven experience in software development Expertise in Python, (SQLAlchemy, fastapi, flask, boto3, typer) Experience in developing web services, (openapi) Experience in developing solution using SQL and NoSQL database technologies Experience with containers and container orchestration more »
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Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Eames Consulting
quality products. Utilize frontend technologies such as HTMX, React, or Angular to create intuitive user interfaces. Develop backend services using Python and frameworks like FastAPI or Flask. Implement object-oriented programming and test-driven development (TDD and BDD) practices. Apply agile software engineering practices to ensure iterative and incremental development. more »
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Senior Full Stack Engineer

London Area, United Kingdom
OpenSource
and back-end development. Requirements: Minimum of 3 years of industry experience building scalable systems. Proficiency in backend technologies: Python3, Docker, Postgres, Redis and FastAPI Proficiency in front-end technologies: Typescript, React, react-query, build tools, React component libraries. Experience with one or more of the following is a plus more »
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Full Stack Engineer

London Area, United Kingdom
In Product
React for the front-end would be highly beneficial. 🔊 Have substantial experience with the company's tech stack, including Next.js/React, TypeScript, Python, FastAPI, and Node.js. 🔊 Possess a strong team-player mentality, thriving in a committed yet fun environment where collaboration is key. 🔊 Have prior experience working in a more »
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Full Stack Python/React Developer - Hybrid working - Up to £175k + Bonus

Greater London, England, United Kingdom
Hybrid / WFH Options
Hunter Bond
applications and other and data driven products using bleeding edge technologies. Skills/Experience: Strong knowledge of Python and/or React Experience with FastAPI is preferable Strong computer science fundamentals - 1st class degrees are ideal - also open to STEM backgrounds Please apply directly or email rdelaney@hunterbond.com for more more »
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Full Stack Engineer

London Area, United Kingdom
Venator Recruitment
system can scale and have full observability. Delivering high-quality features, testing them well, and debugging issues. Skills Required: 3+ years experience with Python (FastAPI, Python 3) and TypeScript (ReactJS). Experience building systems of a reasonable scale. more »
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Principal Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
ByteHire
Experience: Extensive experience in: Data Warehousing Data Engineering, overall Data Analytics Data Visualisation Proficiency in: Google Cloud (GCP) GCP BigQuery Python DBT or similar FastAPI or similar Airflow or similar Desirable: Google Apigee (as an application developer) Exposure to Machine Learning projects Exposure to DataOps Exposure to dataproc or similar more »
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Full Stack Engineer

London Area, United Kingdom
Rise Technical
Equity % + 100% Company Paid Private Dental & Vision Insurance This is an excellent opportunity for a Senior Python Full Stack Engineer with experience in FastAPI, Typescript, React & TanStack Query to join an exciting startup offering a high responsibility role into the Full Stack of their technology. You will be working … Engineer with React & Typescript on the front end. They will have great industry experience having built systems of reasonable scale and be familiar with FastAPI, Docker, Postgres & Redis for the Backend. The ideal candidate will also be familiar with Typescript, React, Tanstack Query (react-query), build tools and React component … using React & Typescript * Working with the Product team * To ensure systems can scale and have full observability The Person: * Strong Python, React & Typescript experience * FastAPI, Docker, Postgres, Redis experience * Typescript, React, Tanstack Query (react-query), build tools, React component libraries experience * Commutable 5 days on site in London Reference Number more »
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Full Stack Engineer

London Area, United Kingdom
OxSource
Senior Full Stack Developer – Typescript, React, Python OxSource is currently on the lookout for an experienced Full Stack Developer to join a growing start-up based in London. Only a few years old and powered by next-generation AI, the more »
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FastAPI
London
10th Percentile
£62,500
25th Percentile
£72,500
Median
£82,500
75th Percentile
£97,500
90th Percentile
£110,000