python developer

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1,000 python developer job listings in United Kingdom. Find daily updated positions from leading job boards.


  • United Kingdom Rise Data Labs Full-time £15 - £45 Permanent

    About Rise Data Labs Rise Data Labs is a leading AI training and data annotation company that specializes in creating high-quality training data for artificial intelligence systems. We work with top AI companies and research institutions to improve machine learning models through expert human annotation and validation. Our team of domain specialists,...


  • greater london, england, United Kingdom, England McGregor Boyall Full-time £100,000 - £150,000

    Python Quant Developer - Systematic Equities & Credit I'm working with a leading global investment manager in London looking to hire a Python Quant Developer to support its systematic equities and credit strategies. The position sits within a front-office-aligned engineering function, working closely with quantitative researchers and traders to develop the...


  • greater london, england, United Kingdom, England Citi Full-time £90,000 - £140,000

    Citi's Analytical Calculation Engine (ACE) Development Team in London is seeking a Counterparty Credit Risk Senior Application Developer to lead the development, testing and deployment of production derivatives credit risk applications, working with Quant and Front Office technology teams.The role involves extending existing in-house Python and C++ model...


  • england, gb, England Oxford Knight Full-time

    Oxford Knight is seeking an outstanding Python Quant Developer to join a world-class hedge fund’s Fixed Income trading pod. You’ll work directly with the PM/trader on data acquisition and turning risk-taker ideas into production‑level code, while mentoring junior coders.The role requires strong Python and quant libraries, SQL, and knowledge of Fixed...


  • Charing Cross, London, United Kingdom Client Server Full-time

    Python Developer / Software Engineer (IAM Okta SaaS Rust IaC) Remote to £90kAre you a technologist Python Developer with a good knowledge of IAM (Identity Access Management)?You could be progressing your career as part of a friendly and supportive international team at a growing and hugely successful European car insurance tech company; their platform...


  • Bath, Somerset, United Kingdom Bath and West Community Energy Full-time

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  • london, United Kingdom State Street Bank Full-time

    Job DescriptionNetworks as a Service (NAAS) is seeking a highly skilled senior level developer with network infrastructure experience add to our development team. Your goal is to deliver products to our global network team which will assist with the transformation to an automated network and network security environment. This is a tremendous opportunity to...


  • London, England, United Kingdom Bruin Full-time

    A leading global investment bank in London is seeking a mid-senior level Python Developer to join their cross-asset strategy group. This role involves working hands-on with trading teams and developing Python-based tools to enhance market risk and PnL analysis. Successful candidates are passionate about programming, possess analytical skills, and have a...

  • Senior Python

    6 days ago


    London, England, United Kingdom MUJI Finland Oy Full-time

    MUJI Finland Oy is seeking a Python Developer to design, develop, and maintain inhouse apps in a Windows environment. You will bridge inventory, replenishment, and 3PL systems, and contribute to Big Commerce projects while improving UX and Excel integrations.The role emphasizes teamwork and independent work, with opportunities to mentor junior developers and...


  • Woolpit, England, United Kingdom, England BUUK Infrastructure Full-time £70,000 - £100,000

    BUUK Infrastructure Woolpit is seeking a Senior Systems Developer (Python/PostgreSQL) to deliver well-developed full‑stack software solutions and work with users and product owners to ensure outputs are fit for purpose.You will shape the design, engineering and support of an established product suite while contributing toward departmental policies and...


  • London, England, United Kingdom Royal College of Pharmacy Full-time

    Grade: 4Pharmaceutical Press (PhP) is the knowledge business of the Royal College of Pharmacy. We’re the world leaders in evidence-based pharmaceutical publications and guidance. Pharmacists and other healthcare professionals trust us to provide expert analysis, educational support, webinars, and news that informs, supports and enhances their practice. We...


  • London, England, United Kingdom Tower Research Capital Full-time

    Tower Research Capital is a leading quantitative trading firm founded in 1998. Tower has built its business on a high-performance platform and independent trading teams. We have a 25+ year track record of innovation and a reputation for discovering unique market opportunities. Tower is home to some of the world’s best systematic trading and engineering...

  • Fullstack Developer

    2 days ago


    , , United Kingdom Luxoft Remote Full-time £75,000 - £110,000

    Project description Monitoring and diagnostics system which fulfills both local and remote data access and analytics requirement, as well as local and remotetroubleshooting purpose. Responsibilities Your day-to-day work and responsibilities:- Design, develop, and maintain full-stack web applications- Improving system quality by identifying issues and common...

  • Python Developer

    7 days ago


    Cambridge, England, United Kingdom Salt Full-time

    Salt in Cambridge is seeking a mid-level software engineer with at least 2 years of commercial Python experience. You will join an AI & Cyber Security focus, working hybrid with 2 days in the office, tackling R&D projects and building production-grade software.You’ll contribute to architecture decisions, collaborate across teams, and mentor colleagues...

  • Hybrid Python

    5 days ago


    City of London, England, United Kingdom, England IB Talent Search, incorporated Full-time £45,000 - £65,000

    IB Talent Search is seeking a hands-on Python and PHP Application Developer to join its IT team in London. You will develop bespoke applications supporting retail operations, from requirements gathering to UI design, coding, testing and deployment.The role emphasizes integration with inventory, stock replenishment and third-party warehouse systems, plus...


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

    Quantitative Developer (Python C++ MFT) London / WFH to £175k+Opportunity for a highly talented Quantitative Developer with Python expertise to progress your career in an impactful role at a global trading firm with significant bonus earning potential.As a Quantitative Developer you will play a key role in a new team building a Greenfield MFT platform for...


  • London, England, United Kingdom Caxton Associates Full-time

    A global trading and investment firm in London is seeking a Quantitative Developer to join their Quantitative Development & Data team. The role involves building and maintaining quantitative libraries in Python, developing web services, and promoting best coding practices. Ideal candidates will have 3-5 years of experience and a Bachelor's degree in a...


  • London, England, United Kingdom Grid Dynamics Full-time

    Opportunity We are looking for an experienced C++/Python Quantitative Developer to join a high-impact quantitative analytics team focused on Cross Asset XVA and Capital Analytics. This is a senior technical role combining quantitative modelling, software engineering and financial markets, with responsibility for developing analytics libraries used across...


  • London, England, United Kingdom Salt Digital Recruitment Full-time

    AI Software Developer (Python, JavaScript, ML) - London/HybridDay rate: £500 - £800 (inside IR35)Duration: 6 - 12 monthsStart: ASAPHybrid: 3 days on site per weekAbout the RoleMy client is looking for a Software Developer with AI, Python and JavaScript experience to join on a contract basis. As a Software Developer - AI, you will focus on the development...

  • Quant Developer

    6 days ago


    London, England, United Kingdom Tower Research Capital Full-time

    A leading quantitative trading firm in Greater London is seeking a Quant Developer to join its EMEA Development team. This role involves developing tools for quantitative trading strategies, enhancing the simulation framework, and providing support for research tasks. Ideal candidates will have a strong background in Python programming and a related degree....