contract python developer jobs in London

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

  • Backend Java Developer

    11 hours ago


    London, England, United Kingdom Methods Full-time

    Methods Business and Digital Technology LimitedMethods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago and UK-based, we apply our skills in transformation, delivery, and collaboration from across the...

  • Senior Quant Developer

    11 hours ago


    London, England, United Kingdom Hunter Bond Full-time

    Join a leading global financial technology firm at the forefront of innovation in electronic trading. This is an opportunity to work within a dynamic, collaborative environment where technology and data-driven insights are used to shape the future of financial markets. As a Senior Quant Developer, you’ll play a key role in building and optimizing trading...


  • London, England, United Kingdom Government Recruitment Service Full-time

    The Department for Business, Innovation, Science and Trade (BIST) helps businesses invest, innovate, export and grow across the UK. The Digital, Data and Technology (DDaT) directorate helps to deliver this by designing, building and running the services, platforms and technology that businesses and colleagues rely on every day. Our teams work on a wide range...

  • Senior Sybase

    16 hours ago


    London, England, United Kingdom Luxoft Full-time

    Project description We are looking for a senior Python developer to join our client's team and lead the build of a new data and application platform. The team focuses on clean code, agile methodologies, and high-quality delivery. The client is from the investment banking industry. Responsibilities Design, develop, and maintain scalable back-end services and...


  • London, United Kingdom Huxley Associates Full-time

    Essential Skills Expert-level Python development experience. Strong commitment to writing clean, maintainable and testable code. Advanced SQL knowledge and database optimisation experience. Deep understanding of Linux environments. Excellent knowledge of algorithms and data structures. xehkeey Proven experience leading technical projects and mentoring...


  • London, England, United Kingdom Man Group Full-time

    ОписаниеMan Group is a global alternative investment management firm serving sophisticated clients through systematic, discretionary, and solutions-based investment strategies across public and private markets. Its Data Platform Engineering organisation powers market data infrastructure for systematic trading strategies and discretionary...


  • London, England, United Kingdom Wintermute Full-time

    ОписаниеWintermute is an algorithmic trading company specialising in digital assets. It provides liquidity across cryptocurrency exchanges and trading platforms, OTC trading solutions, and support for blockchain projects and traditional financial institutions moving into crypto. Its Wintermute Ventures arm invests in early-stage DeFi...


  • London, England, United Kingdom Gazelle Global Consulting Limited Full-time

    Full Stack Python Developer | 12-Month Contract | London | Hybrid A 12-month contract opportunity for a Full Stack Python Developer to work on enterprise applications within a complex technology environment. The role combines backend engineering, front-end development, database management and Linux automation, with a strong focus on building scalable and...

  • Python Developer

    20 hours ago


    London, England, United Kingdom Client Server Full-time

    Python Developer / Backend Software Engineer Cambridge to £65k Are you a technologist Python Developer who enjoys problem solving and working on complex systems? You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from advanced cyber threats, working...


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

    Salary: up to £150k + £60k bonus (3-8 years of experience) Client One of the world’s most prestigious hedge funds is looking for a Python developer to join their growing Commodities Rapid Application Development (RAD) team. This is a specialist team of engineers, quantitative developers and data scientists that develops and supports the data, research &...


  • London, United Kingdom Spectrum IT Recruitment Full-time

    Senior Python Developer | Tech Lead | Principal Engineer Python | Terraform | IaC | Cloud Automation London | Hybrid (2 days onsite. (London or Southampton) £100k + 8-10% bonus, private medicalAre you a Senior or Tech Lead Software Engineer who loves solving infrastructure challenges through code? We're recruiting for an experienced Python Software...


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

    Salary: £200k base + bonus Summary: Exciting opportunity to work at a tech-centric prop trading fund which trades a wide range of financial products, with offices across the globe. Work is organized into small, project-oriented teams, each with the independence and responsibility to make decisions that impact the business. Python is their go-to language...


  • London, England, United Kingdom 83zero Limited Full-time

    Senior Python Developer - GenAI Salary:£60,000 - £70,000 plus benefits, perks and healthcare options Locations:London, Bristol, Manchester, Glasgow or Newcastle Job Type:Permanent | Hybrid / 2 days per week onsite | Occasional travel to client sites Requirements:SC eligibility & full right to work in the UK required (no sponsorship available)The...

  • Python Cloud Engineer

    14 hours ago


    London, England, United Kingdom Satalia (NPComplete) Full-time

    Cloud Engineer (Python)Role type: ContractLocation: UKPreferred start date: ASAPLIFE AS A SATALIANAs an organisation, we push the boundaries of data science, optimisation and artificial intelligence to solve the most complex problems in industry. Satalia, a WPP Company, is a community of individuals devoted to working on diverse and challenging projects,...

  • Python Engineer

    16 hours ago


    London, England, United Kingdom Burendo Full-time

    We’re an award‑winning consultancy known for delivering exceptional products and services through technology, helping organisations accelerate value delivery and create outstanding customer experiences. Our purpose is simple: to empower organisations to make a real difference for people, society, and the planet through technology that is efficient,...


  • London, England, United Kingdom GCS Recruitment Full-time

    Python SDET | Trading Platforms | Contract Python SDET required for a leading financial markets organisation building and enhancing high-performance trading systems. This role sits within a highly technical engineering team responsible for mission-critical trading platforms, market data services and distributed microservices. You'll play a key part in...


  • City of London, City and County of the City of London, United Kingdom Huxley Associates Full-time

    Essential Skills Expert-level Python development experience. Strong commitment to writing clean, maintainable and testable code. Advanced SQL knowledge and database optimisation experience. Deep understanding of Linux environments. Excellent knowledge of algorithms and data structures. Proven experience leading technical projects and mentoring...


  • City of London, City and County of the City of London, United Kingdom CBSbutler Holdings Limited trading as CBSbutler Full-time

    KDB+/Python Developer | London Permanent - Hybrid Salary: £85K - £115K We are looking for a talented KDB+/q and Python Developer with 3-5 years of commercial experience to join a technology team developing and supporting high-performance, data-driven applications. Responsibilities: * Develop and maintain applications using KDB+/q and Python. * Build and...


  • City of London, City and County of the City of London, United Kingdom ARM Full-time

    ETF Platform Developer (Python) 6-12 Months London (Hybrid) - 1-2 days per week £(Apply online only) per day (Inside IR35) We are partnering with a leading global investment management organisation seeking a Senior Python Engineer to join a high-performing ETF Technology team. This is an exciting opportunity to work directly with Portfolio Managers,...


  • greater london, england, United Kingdom, England Durlston Partners Full-time £126,000 - £154,000

    ОписаниеA global investment management fund (~$10 billion AUM) is looking for a Python Developer to help them build and maintain a research environment that facilitates diversified systematic strategies in the commodities space. You will take on development projects for the fixed income side of the business, improving existing systems and developing...