reg tech python developer jobs in London

6,266 reg tech python developer job listings in United Kingdom. Find daily updated positions from leading job boards.


  • London, England, United Kingdom Client Server Full-time

    Data Engineer (Python SQL Spark Azure Databricks) London to £160kAre you a tech savvy Data Engineer with a first class education? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under management. What's in it for you:Salary to £160kSignificant bonus earning potentialFund performance...


  • London, England, United Kingdom JPMorgan Chase & Co. Full-time

    JPMorgan Chase & Co. in London seeks an Athena/Python Front Office Software Engineer to join an agile team that builds and delivers market-leading technology products for the front office in a secure, scalable environment.You will work with Precious Metals and Agriculture trading, quantitative research, and other tech teams to design, develop, and maintain...


  • london, United Kingdom Quant Capital Full-time

    Highly experienced Python Engineer – Tech Driven Fund160,000-250,000 + bonusOffice based in St James, LondonQuant Capital is urgently looking for a top-tier Python developer to join our high profile client.Our client is a well-known global systematic hedgefund. They have incredible performance figures and compensation packages.The firm is known globally...


  • London, England, United Kingdom CBS Butler Full-time

    CBS Butler seeks an experienced Application DevOps Engineer to join its London engineering team. You will own Python automation, production stability and continuous improvement within a high-volume financial tech environment.In this hybrid role, you’ll collaborate across application, infra and development teams to improve reliability, scalability and...


  • london, United Kingdom Quant Capital Full-time

    Python Data Engineer – Hedge FundContract 1200 per day Outside IR35Quant Capital is urgently looking for a Contract Python Data Developer to join our high profile client.Our client is a well known Systematic Trading Hedge Fund. They like technology especially the opensource variety as well as scalability and robust performance (much like their track...


  • london, United Kingdom Willis Towers Watson Full-time

    Job-ID: Category: Software EngineeringLocation: London, London, United KingdomSchedule: Full timePosted: Ready to build production AI that actually ships — not another proof-of-concept chatbot?Join us as a Senior Python AI Engineer on HR Expert, where you'll help design and build a modern, AI-enabled application from the inside out. This is a genuinely...


  • London, England, United Kingdom Client Server Full-time

    Software Engineer / Developer (Python GenAI LLM RAG) London 12 month FTC to £180kAre you a Senior Software Engineer with a strong knowledge of the capabilities of GenAI?You could be progressing your career in a hands-on role at a tech driven, global Asset Manager with multiple billions of dollars under management, on a 12 month Fixed term Contract.As a...

  • C++ Developer HPC

    2 days ago


    london, United Kingdom Quant Capital Full-time

    C++ Developer HPC up to 70K Quant Capital is urgently looking for C++ to join our high profile client. Our client is a small energy creation business based around the Fusion space. They spawned from Oxford University. Most of the team are Oxbridge or Imperial Comp Sci / Physics PhD’s or Masters. They are currently building an HPC Cluster to research...


  • London, England, United Kingdom Tech4 Full-time

    Get AI-powered advice on this job and more exclusive features.This range is provided by Tech4. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDirect message the job poster from Tech4Senior Python Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the...


  • London, England, United Kingdom Intec Select Limited Full-time

    Intec Select Limited is seeking a Python Engineer to join the tech team on an initial 6-month contract, with hybrid working in London (2 days on-site per week). You will develop backend services, RESTful APIs, and microservices using Python, collaborating across product, architecture and QA teams.The role requires strong Python/Django REST Framework...


  • London, England, United Kingdom JPMorgan Chase & Co. Full-time

    We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within Quantitative Execution Strategies Tech, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable,...


  • London, England, United Kingdom Radley James Full-time

    Radley James, based in London, seeks a Core Python Developer to join a compact, high-impact engineering team supporting trading, operations and quantitative research. You will process large volumes of trading data, evolve real-time reconciliation, build internal GUIs, and contribute to automated settlement pipelines.Ideal candidates have 2+ years Python...


  • greater london, england, United Kingdom, England Django Rest Framework Full-time £90,000 - £120,000

    # Senior Python Engineer at Webbyfox (trading name of Yira Ltd)#### (2 days, 19 hours ago)## Job TitleSenior Python Engineer## Job DescriptionWe're looking for a Senior Python Engineer to design, build, and scale the backend systems that power our products. You'll own services end to end — from architecture and API design through to deployment and...


  • London, England, United Kingdom InvestEngine Limited Full-time

    About InvestEngineWe’re a London-based fintech on a mission to make ETF investing simple and accessible. Over 150,000 clients have trusted us with over £3 billion in assets — and we’re just getting started. We’ve been featured by MoneyWeek, Finder and Forbes, and we’re growing fast with big ambitions.About the RoleWe’re looking for a Middle...


  • london, United Kingdom Client Server Full-time

    Backend Software Engineer / Developer (C++ Python) London / WFH to 125kAre you a bright, ambitious technologist with strong C++ and Python skills combined with a good understanding of the trade lifecycle?You could be progressing your career as a hands-on Backend Software Engineer at a tech lead systematic trading firm.As a Backend Software Engineer you will...


  • London, England, United Kingdom Oxford Knight Full-time

    Fantastic opportunity to join a world-leading alternative investment manager, using innovative and cutting-edge technology. Forget the stuffy world of finance you thought you knew; developers here are tech-driven and truly world-class. Now looking to hire a strong Software Engineer, with Java and/or Python expertise, to join Post-Trade Engineering where...


  • London, England, United Kingdom Validus Risk Management Full-time

    We are looking for a Python Software Engineer to join our Client Success Team. The vision of the Client Success Team is to establish a proactive, client-aligned feedback loop that accelerates high-impact feature delivery for the Validus Horizon platform. By doing so, the team enhances internal efficiency and delivers greater external client value. This...


  • london, United Kingdom Quant Capital Full-time

    Java Python Engineer – Investment Management 100k, 30% Bonus, 3 days a week in the office.Quant Capital is urgently looking for a Software Engineer with Java and Python skills to join our high profile client. Our client is a well known Systematic Trading Hedge Fund. They like technology especially the opensource variety as well as scalability and robust...


  • London, England, United Kingdom Intropic Full-time

    London UKCompany /Full-Time /On-siteAt Intropic, we’re building the future of financial intelligence, where deep market expertise meets the power of AI. Founded in London’s financial centre of Canary Wharf, we exist to transform complex data into clarity, precision, and action. Our culture is shaped by truth-seeking, velocity, and ownership, values that...


  • London, England, United Kingdom Futureheads Full-time

    Senior Python Developer | Gov Project | 3-Month+ | £475 p.d (Inside IR35) | UK-Based Role(As this is a specific and time sensitive contract hire, we're only able to consider candidates that meet all of the requirements and can start within 3-4 weeks of receiving an offer)Role: Senior Python DeveloperDay Rate: £475 p.d (Inside IR35)Client: Dept of UK...