Jobs for senior python developer at London

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


  • London, England, United Kingdom Hackajob Ltd Full-time

    hackajob is partnering directly with NEXT to hire for this role. About the Role: As our Frontend-focused Developer, you will join an agile team led by a Delivery Manager. Your primary responsibility will be developing the user interface for our quality-centric eCommerce platform, which serves millions of users worldwide. You will collaborate with other...


  • London-London, United Kingdom Cooper Parry Full-time

    About the role... This isn't a role for someone who wants to sit back and wait for opportunities to come their way. We're looking for a Senior Business Development Manager to drive growth across London and the South and play a key role in the next chapter of Cooper Parry Wealth's success. You'll combine relationship-building expertise with...


  • London, Greater London, United Kingdom HarperCollins UK Full-time £36,000 - £44,000 Contract

    This is a key account management role, selling across the HarperCollins list to non traditional accounts. This role is responsible for delivering growth sales targets across these accounts through excellent, creative account management. You’d be working within the supportive and effective Sales Development team, where lies responsibility for non...


  • greater london, england, United Kingdom, England Naija UK Connect Limited Full-time £60,000 - £73,000

    Senior Python Quant Developer, London - Systematic Trading - No Visa Sponsorship Advertised Company Company Oxford Knight Location Location London, UK Type Type full_time Sponsorship Sponsorship Check with employer UK-based applicants — this role does not advertise visa sponsorship. Right-to-work in the UK is preferred. Foreigners may still enquire with...


  • London, England, United Kingdom Oscar Associates (UK) Limited Full-time

    Senior Business Development ExecutiveRole Overview We're looking for a commercially driven Senior Business Development Manager to lead UK growth, generate new business, and drive revenue across our service offerings. The ideal candidate has a strong track record in IT services sales and can build a predictable, scalable sales pipeline. Key...


  • London, England, United Kingdom Inspire People Full-time

    Help build and operate reliable, scalable and secure digital services that support UK businesses and trade . Department for Business, Innovation, Science and Trade (BIST), in partnership with Inspire People, is seeking a Senior Backend Engineer. Whilst the team primarily develops in Python, we welcome applications from experienced backend developers with...


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

    Senior Java Developer Location: Fully Remote, with quarterly team meet-ups Salary: £85,000-£110,000 + performance-related bonus About the Opportunity Our client is a growing financial technology business developing software solutions for organisations operating in complex financial environments. Due to continued growth and new client wins, they are...


  • London, England, United Kingdom Centrica - CHP Full-time

    Description Join us, be part of more.We're so much more than an energy company. We're a family of brands revolutionising how we power the planet. We're energisers. One team of 21,000 colleagues that's energising a greener, fairer future by creating an energy system that doesn't rely on fossil fuels, whilst living our powerful commitment to igniting positive...


  • London, England, United Kingdom Experis Full-time

    DevOps & Python Engineer Location:Remote Clearance:Active SC Clearance Required Nationality Requirement:Sole UK National The Opportunity We're seeking a DevOps & Python Engineer to join a programme delivering modern cloud-based services supporting immigration and border management systems. This role is ideal for someone with strong Python development, AWS,...


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

    Location: On-site London, 5 days per week Summary: My client is a world-class prop trading firm looking for a Python Software Engineer to join a global multi-asset trading team. This role offers the unique opportunity to influence the design and architecture of expanding trading systems and tooling, as well as contributing to the development and deployment...


  • London, England, United Kingdom VANRATH Full-time

    Senior Software Developer Contract: Temporary position for 6 months Salary: £36,122 plus a £7,542 annual salary supplement Job Role A major public-sector organisation is seeking an experienced Senior Software Developer to join its Information Systems team. You will be responsible for planning, developing and integrating related software components using an...


  • London, United Kingdom Scale Factory Full-time

    Job DescriptionAbout Scale FactoryWe are an AI enablement consultancy. Delivering quality-led AI-first foundations, embedding capability and excellence into the foundational fabric of the companies we work with. We give leaders the confidence to move faster, take smarter risks and pursue transformation.Formerly Ten10, we have deep roots in Quality which...

  • Senior CAD Automation Developer Premium

    5 hours ago


    London, City of London, United Kingdom Solid Talent Full-time

    Senior CAD Automation Developer (SolidWorks & AEC)                   Permanent Full-TimeSalary – From £50,000 DOE + Car Allowance or Company CarLocation – Hybrid (Dartford, Nottingham, Sheffield or Manchester)Are you a C#/.NET developer with expertise in SolidWorks API and design automation?Join a prestigious industry leader in construction...


  • greater london, england, United Kingdom, England Marex Group Full-time £75,000 - £110,000

    London, GB,Solutions,Full-TimeAbout MarexMarex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets.The group provides comprehensive breadth and depth of coverage across four core services: clearing,...


  • greater london, england, United Kingdom, England Mustard Systems Ltd. Full-time £75,000 - £110,000

    At Mustard Systems, we leverage statistical modeling to dive into sports events and help us make informed predictions about future outcomes. By utilising our unique datasets, advanced statistical models, and custom-built software, we strive to accurately forecast sports results. We value quick delivery and real-world impact over perfect code. If you’re an...

  • Sr Python Developer

    7 days ago


    greater london, england, United Kingdom, England Falcon Smart IT (FalconSmartIT) Full-time £60,000 - £90,000

    We are looking for a Python Developer with strong experience in trading and risk management systems within investment banking. The role involves building backend applications and data processing logic supporting risk calculations, trade workflows and reporting. Key Responsibilities Develop and enhance Python-based applications for trading and risk use...

  • Senior Python

    1 week ago


    greater london, england, United Kingdom, England Venture Up Full-time £60,000 - £100,000

    Join a forward-thinking tech company as a Senior Python Software Developer in London, where you'll collaborate with brilliant minds to build innovative solutions in the sports betting industry. This role offers the opportunity to work on high-performance systems using Python, C, and Go, while contributing to cutting-edge trading models. You'll thrive in a...


  • London, England, United Kingdom Morson Edge Full-time

    Senior Test Development EngineerLocation: Glenrothes or LivingstonAbout the role: Responsible for the design, manufacture, verification and validation, along with through life technical support of board level, sub-system and system level test equipment.Skills: • Test software design • Excellent knowledge of analogue and digital electronic circuit...

  • Senior Backend Developer Premium

    5 hours ago


    London, United Kingdom Nebius Remote Full-time

    About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers....


  • London, United Kingdom Expedia Full-time

    At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business.Here, you'll do meaningful work that helps millions of...