Fastapi Python Developer Jobs in UK

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Senior AI Engineer

Senior AI Engineer Elsewhen, a London-based consultancy, designs and builds technology solutions for clients like Spotify, Google, Inmarsat, and Zego. Over the past decade, we have built a workplace prioritising impact, drive, and friendliness. ...

Senior AI Engineer

Senior AI Engineer Elsewhen, a London-based consultancy, designs and builds technology solutions for clients like Spotify, Google, Inmarsat, and Zego. Over the past decade, we have built a workplace prioritising impact, drive, and friendliness. ...

Agentic AI Engineer – Microsoft Ecosystem

We are seeking a highly skilled and innovative Agentic AI Engineer to join our team and drive the development and deployment of cutting‑edge generative AI solutions within the Microsoft ecosystem . This position is well‑suited for candidates with a background in software engineering, data sc ...

Commissioning Engineer (Software Developer)

At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in science, security, and sustainability. If you're passionate about making a real impact and ...

Commissioning Engineer (Software Developer)

At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in science, security, and sustainability. If you're passionate about making a real impact and ...

Quant Developer Equity Derivatives

Direct message the job poster from Nicoll Curtin Equity Derivatives Quant Developer - C++, Python, CI/CD, Equities, Equity Derivatives, Pricing, Sensitivity Calculations, Algorithms, Quant Finance, Risk Management. I am seeking an experienced C++/Python Quant Developer to join ...

Software Engineer

Software Engineer Hybrid: Central Bristol office 3 times per week. £60-£70,000 + | 8-12% bonus | Pension contributions doubled 6% = 18% We're excited to be recruiting exclusively for a Software Engineer, to join a Start Up-style team within a global, insights ...

Software Developer

Software Developer, Python, London, COR7571 Are you a capable Python Software Developer looking for a role where your work will have a direct impact across a growing business? This could be the opportunity for you! The Role As a Software Developer, you’ll design, build, and main ...

Quant Developer : Elite Quant Fund : Python/C++ : £150 200k base plus huge bonus

Quant Developer : Elite Quant Fund : Python/C++ : £150-200k base plus huge bonus We are partnering with one of London’s most selective and highest-performing quantitative investment funds to appoint a Quant Developer to their core systematic trading group. This is a confidential mandate for a tea ...

Quant Developer : Elite Quant Fund : Python/C++ : £150 200k base plus huge bonus

Quant Developer : Elite Quant Fund : Python/C++ : £150-200k base plus huge bonus London, England, United Kingdom We are partnering with one of London’s most selective and highest-performing quantitative investment funds to appoint a Quant Developer to their core systematic trading group. ...

Senior Infrastructure Developer

Job Title: Senior Infrastructure DeveloperLocation: London (3-days per week on-site)Rate: Flexible dependent on experience (inside IR35)Duration: 6 monthsTec Partners are working with a world-leading technology client who are currently looking for an exp ...

Senior Infrastructure Developer

Job Title: Senior Infrastructure DeveloperLocation: London (3-days per week on-site)Rate: Flexible dependent on experience (inside IR35)Duration: 6 monthsTec Partners are working with a world-leading technology client who are currently looking for an exp ...

Software Developer (Backend .NET Developer)

Company Description Wavenet is a managed services provider specialising in cybersecurity, communications, and connectivity solutions that evolve alongside our customers' businesses—no matter what the future brings. Since our inception in 2000, we have been dedicated to keeping businesses connecte ...

Senior software engineer, enterprise AI platform (UK)

About the role Imagine that you’re stepping into a role where your code directly empowers the world’s largest enterprises to safely adopt superintelligence. Let’s explore this journey together. We’re looking for an exceptional senior software engineer to join our enterprise AI platform te ...

Senior software engineer, enterprise AI platform (UK)

About the role Imagine that you’re stepping into a role where your code directly empowers the world’s largest enterprises to safely adopt superintelligence. Let’s explore this journey together. We’re looking for an exceptional senior software engineer to join our enterprise AI platform te ...

Full Stack Software Engineer – AI

Full Stack Software Engineer – AI London (Hybrid – 2 days per week in-office) | £80,000 - £85,000 The Mission: Moving from Web-First to AI-First: This company generates massive volumes of critical research data, covering everything from oil price impacts to global market trends. ...

Senior Full Stack Engineer AI Agent Platform

Ebury helps ambitious businesses unlock global growth, and we take the same approach with our people. We encourage innovation and movement, collaboration and problem-solving, and foster an environment where everyone can feel they belong, are valued, supported and empowered to succeed. If you’re a c ...

Senior Full Stack Engineer AI Agent Platform

Ebury helps ambitious businesses unlock global growth, and we take the same approach with our people. We encourage innovation and movement, collaboration and problem-solving, and foster an environment where everyone can feel they belong, are valued, supported and empowered to succeed. If you’re a c ...

Hedge Fund Senior C++ Quant Developer Equities Linux Python Data/Algos/Low Latency

Hedge Fund - Senior C++ Quant Developer - Equities - Linux - Python - Data/Algos/Low latency Hedge Fund background essential C++ (Version 11 upwards), Linux, Python (nice to have). Trading systems experience - ideally experience working in the equities space. Ideally the technical h ...

Full Stack Developer (Python/React.js) | Asset Management | London Hybrid | Up to £90k + Bonus [...]

Full Stack Developer (Python/React.js) | Asset Management | London Hybrid | Up to £90k + Bonus + Benefits A Python Developer with some Frontend experience is required by a leading Asset Management institution to support the front to back office teams in the business. This is a quite unique opport ...

Software Engineer AI Agents

Build, test & deploy production-grade AI Agents, that build and run autonomous businesses. Full-time About the job At Honu, we’re building the platform for Autonomous Businesses. We're looking for a full stack AI engineer to design, build, test, and deploy production-grade AI ...

Senior Backend Engineer at Sektor

Overview Job Title: Senior Backend Engineer Company: Sektor - Autonomous technology deployment platform for heavy industries Job Description Join Sektor to build the world’s first orchestration layer for autonomous technology deployment in heavy industries like construction. ...

Research Development Software Engineer

Title : Research Development Software Engineer Location: Cambridge, UK- 50 % on site End date: 30th June 26 (12 months intent) Location: A minimum of 50% per week is expected onsite rising to 60% at some point in the future. Required < ...

Research Development Software Engineer

Title : Research Development Software Engineer Location: Cambridge, UK- 50 % on site End date: 30th June 26 (12 months intent) Location: A minimum of 50% per week is expected onsite rising to 60% at some point in the future. Required < ...

Full Stack Engineer (Python / React)

Senior Full StackEngineer – Asset Management & Private Markets (Python / React) £100,000 - £120,000 + 20% Bonus A global financial services firm with a market-leading asset management platform is investing heavily in technology and is expanding its London engineering team. This ro ...

Software Engineer

Software Engineer Hybrid: Central Bristol office 3 times per week. £60-£70,000 + | 8-12% bonus | Pension contributions doubled 6% = 18% Below covers everything you need to know about what this opportunity entails, as well as what is expected from applicants.< ...

Software Engineer AI Agents

Build, test & deploy production-grade AI Agents, that build and run autonomous businesses. Full-time About the job At Honu, we’re building the platform for Autonomous Businesses. We're looking for a full stack AI engineer to design, build, test, and deploy production-grade AI ...

AI Engineer Financial Services Consulting

Description AI Engineers & Technical AI LeadersManchester | HybridWe're supporting a major consulting and technology organisation delivering AI and data transformation programmes across Financial Services and BankingThe focus is applied AI en ...

AI Engineer Financial Service Consulting

Description AI Engineers & Technical AI LeadersLondon | HybridWe're supporting a major consulting and technology organisation delivering AI and data transformation programmes across Financial Services and BankingThe focus is applied AI engine ...

AI Engineer Financial Service Consulting

Description AI Engineers & Technical AI LeadersScotland | HybridWe're supporting a major consulting and technology organisation delivering AI and data transformation programmes across Financial Services and BankingThe focus is applied AI engineering, build ...

AI Engineer Financial Service Consulting

Description AI Engineers & Technical AI LeadersLondon | HybridWe're supporting a major consulting and technology organisation delivering AI and data transformation programmes across Financial Services and BankingThe focus is applied AI engine ...

AI Engineer Financial Service Consulting

Description AI Engineers & Technical AI LeadersScotland | HybridWe're supporting a major consulting and technology organisation delivering AI and data transformation programmes across Financial Services and BankingThe focus is applied AI engineering, build ...

AI Engineer Financial Services Consulting

Description AI Engineers & Technical AI LeadersManchester | HybridWe're supporting a major consulting and technology organisation delivering AI and data transformation programmes across Financial Services and BankingThe focus is applied AI en ...

Head of DevOps

We are looking for a Head of Infrastructure to join our engineering team. This hybrid role is based in London, requiring 1–2 days per week onsite. You will manage existing infrastructure and scale production systems. Your responsibilities include Cloud Architecture, Reliability & Observability, Secu ...

Head of DevOps

We are looking for a Head of Infrastructure to join our engineering team. This hybrid role is based in London, requiring 1–2 days per week onsite. You will manage existing infrastructure and scale production systems. Your responsibilities include Cloud Architecture, Reliability & Observability, Secu ...

Data Scientist

Hiring: Data Scientist / Machine Learning Scientist London (Hybrid) Please read the information in this job post thoroughly to understand exactly what is expected of potential candidates.An exciting opportunity has opened with a leading global o ...

Senior Fullstack Enginer (Python & React)

Senior Fullstack Engineer (Python & React) 2 weeks ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Parser Senior Full Stack Software Engineer – Passenger Flow Modelling <p ...

DB Software Engineer

Software Engineer – Defined Benefits Team Location: London – hybrid 50% Contract: Permanent Hours: Fulltime – 35 hours Purpose Support the DB Transformation engineering team in designing, developing, and delivering enterprise‑grade softwar ...

Senior Product Engineer

Our Mission Human time and effort is the rarest thing in the universe. The fact that so many people hate what they do for work is a disaster on so many levels. How many people live quiet lives of misery? How many generational talents do we miss due to circumstance? Dex’s mission is to clo ...

Senior Product Engineer

Our MissionHuman time and effort is the rarest thing in the universe. The fact that so many people hate what they do for work is a disaster on so many levels. How many people live quiet lives of misery? How many generational talents do we miss due to circumstance?Dex’s mission is ...

Software Engineer

Overview Python Developer - London - Energy Trading - 90k RJC is working a Python developer role for a global energy trading company based in London. Working as part of the IT Delivery team within the Front Office, they are looking for a developer to assist in the creation and suppo ...

Senior BE Python Engineer for DevOps FULLY REMOTE, U.S., CANADA, EUROPE based only

Job Description The RoleWe're seeking a versatile DevOps Engineer with Python language skills, to help scale our infrastructure and operations. This is a wear many hats position perfect for someone who thrives in a fast-paced, distributed environment and enjoys building syste ...

Senior BE Python Engineer for DevOps FULLY REMOTE, U.S., CANADA, EUROPE based only

Job Description The RoleWe're seeking a versatile DevOps Engineer with Python language skills, to help scale our infrastructure and operations. This is a wear many hats position perfect for someone who thrives in a fast-paced, distributed environment and enjoys building syste ...

FULLY REMOTE SOFTWARE DEVELOPER

A rapidly growing technical company has exclusively engaged FT Recruitment to manage the recruitment of a Software Developer. The successful candidate will work on current applications and new developments alongside the development team. Develop and maintain web and mobile applications using React / React Native ...

Senior Software Engineer

Senior Software Engineer (Systems & Automation) London, Hybrid, Permanent We are partnering with a high-growth technology firm in London to find a Senior Software Engineer who excels at the intersection of product engineering and operational efficiency. Th ...

Software Engineer, Enterprise

At Scale AI, we’re not just building AI tools—we’re pioneering the next era of enterprise AI. As businesses race to harness the power of Generative AI, Scale is at the forefront, delivering cutting-edge solutions that transform workflows, automate complex processes, and drive unparalleled efficiency for the l ...

Senior Back End Engineer

Senior Backend Engineer Location: London Work Type: On-site Company Description We are a rapidly growing consumer technology company operating at the intersection of AI, aesthetics, and digital experiences. With a global community of millions, we are buil ...

Senior Back End Engineer

Senior Backend Engineer Location: London Work Type: On-site Company Description We are a rapidly growing consumer technology company operating at the intersection of AI, aesthetics, and digital experiences. With a global community of millions, we are buil ...

Machine Learning Engineer

Get AI-powered advice on this job and more exclusive features. Software Development & Data Specialist @ Jackson Hogg Responsibilities The Machine Learning Engineer will investigate, implement, and develop novel algorithms using machine learning techni ...

Senior Full Stack Engineer

Senior Full Stack Engineer | London | £120,000 - £140,000+ | Python | React | TypeScript Location: London (hybrid) Salary: £120,000 - £140,000 + equity Tech Stack: Backend: Python (strong typing, well-structured APIs - Django or FastAPI or Fla ...

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    Fastapi Python Developer Jobs in United Kingdom Job Search Guide, Trends and Insights