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.

  • Python Developer

    5 days ago


    greater london, england, United Kingdom, England Randstad Digital Full-time £70,000 - £90,000

    OverviewWe are seeking a high-calibre Senior Python Developer to join our London-based Engineering squad. Sitting at the heart of our Front-Office analytics platform, you will bridge the gap between complex energy market fundamentals and high-performance software engineering.You will be responsible for the architecture and delivery of scalable data products...

  • Front Office Python Developer Premium

    2 days ago


    London, United Kingdom Marex Full-time

    About Marex Marex 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, agency and execution, market...

  • Python Developer

    5 days ago


    Charing Cross, London, United Kingdom RJC Group Full-time

    Job DescriptionWe are seeking a skilled Python Engineer to join the expanding Front Office Automation team of a major Commodities Trading company based in London.To be considered for an interview, please make sure your application is full in line with the job specs as found below.Working directly with the business, you will collaborate across teams to...

  • Sr Python Developer

    4 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...


  • 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...


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

    Lead Python Engineer£525/day Outside IR35 | 3-Month Contract | Hybrid Working | Active SC Clearance RequiredAn experienced Lead Python Engineer is required to join a data-focused programme aimed at improving the safe use of production data within development environments. The project is centred on data anonymisation, obfuscation and sanitisation, helping to...


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

    Senior Software Engineer / Developer (Python) Cambridge to £80k Do you have strong backend Python software development experience? You could be joining the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from advanced cyber threats, working alongside a team of friendly and supportive people...


  • London, England, United Kingdom MarkIT Placements Full-time

    My client is looking for a Senior Software Engineer Backend Leaning Contract may also be considered. What You Will Be Doing You'll sit at the core of their product, building the systems that make advanced AI usable in the real world. If you enjoy owning backend services end to end, care deeply about reliability and API quality in a high-impact environment,...


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

    Salary: £250k + bonus Summary Python Engineers wanted for a leading market maker to join their fast-paced, dynamic engineering team. This role offers the opportunity to contribute to one of the world’s most powerful trading platforms. In this role, you will partner with business leaders to define priorities and then create next-generation custom software...


  • City of London, England, United Kingdom, England Infosec Full-time £90,000 - £140,000

    Our client, an innovative and rapidly growing business within the Exchange Traded Funds (ETF) sector, is seeking an experienced Lead Python Developer to play a key role in shaping the future of their technology and data platforms.This is a rare opportunity to join a highly respected organisation operating at the intersection of technology, data and financial...

  • Agentic AI Developer Premium

    4 days ago


    Greater London, England, United Kingdom ClearRoute Full-time

    About Us: ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders facing complex business challenges. We take as much pride in our people, culture and work-life balance...

  • Senior Python Software Engineer Premium

    2 days ago


    London, United Kingdom WorldQuant Full-time

    WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets. We seek to produce high-quality predictive signals (alphas) through our proprietary research platform to employ financial strategies focused on market inefficiencies. Our teams work collaboratively to drive the production of alphas and...

  • Python Developer

    3 days ago


    London, England, United Kingdom, England Burns Sheehan Full-time £65,000 - £75,000

    OverviewLow Code Software Engineer - Python | n8n | AI£65,000–75,000 base salary + comprehensive benefitsCentral London, 2 days a weekI’m working with a leading European professional services firm that’s investing heavily in AI and automation, bringing more technical capability in-house and expanding their Technology & Innovation team in London.As a...

  • Senior DevOps Engineer Premium

    2 days ago


    London, England, United Kingdom Netcompany Full-time

    Company DescriptionJoin Netcompany in leveraging technological innovations to foster societal transformation.Netcompany was awarded 5th position on the esteemed UK Top 50 Best Places to Work in the Glassdoor Employees’ Choice Awards for 2024. As one of the fastest growing technology companies, we are disrupting the marketplace and revolutionizing the way...

  • Senior Backend Engineer Premium

    2 days ago


    London, England, United Kingdom Nevis Wealth Full-time

    About NevisNevis is building the world’s first AI wealth management platform. We are building the system financial advisors will run on for the next decade. Our AI completes work, automates workflows end to end, and frees advisors to spend more time with clients. In the future, every wealth management firm will run on Nevis.Nevis was founded by an...


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

    Описание: Durlston Partners is hiring for a global investment management fund with approximately $10 billion in assets under management. The fund develops diversified systematic strategies in the commodities space.ЗадачиAcquire and clean dataPrice fixed income financial instrumentsBuild and maintain a research environmentExecute orders and...


  • Charing Cross, London, United Kingdom SQUAREPOINT CAPITAL Full-time

    Please only apply to the one job you feel best fits your skillset and experience.Make sure to apply with all the requested information, as laid out in the job overview below.If our team feels you are better suited for another role, we will reach out about the alternate opportunity.Position Overview:At Squarepoint we use Python to build a great deal of the...


  • Charing Cross, London, United Kingdom LTM Full-time

    Role : Angular developer with python and AWSLocation: londonHire typeWant to make an application Make sure your CV is up to date, then read the following job specs carefully before applying.- Permanent Hybrid- 2 days office per week Job Summary Seeking a Specialist with 5 to 7 years of experience in Angular Python and AWS to design and develop scalable...


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

    Senior Software Engineer Location: London, UK Working Environment: Hybrid (2 days on-site per week)   This is an opportunity to join a leading fintech business operating at the forefront of market data and analytics during a period of rapid growth! Their SaaS products are the market-leading applications for data visualisation and data science across the...

  • Quant Developer

    6 hours ago


    London, England, United Kingdom Oxford Knight Full-time

    Salary: up to ~£250k annual TC Experience: Minimum 5 years; also open to more senior candidates. Fabulous opportunity for a talented QD to join one of the world’s most prestigious and successful hedge funds. Looking for an experienced engineer with a solid programming background in Python and/or R and outstanding communication skills, comfortable...