python developer jobs in London

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10,000 python developer job listings in United Kingdom. Find daily updated positions from leading job boards.


  • london, United Kingdom Quant Capital Full-time

    Java Ruby Python DeveloperQuant Capital is urgently looking for a Java / Scala / Ruby Developerto join our high profile client.Our client is an established financial data technology start up. They enable rapid trading transactions to be processed and are innovators in algorithm matching, big data and language processing. They are well known to take...


  • london, United Kingdom Quant Capital Full-time

    Junior / Grad Python Developer – FintechQuant Capital is urgently looking for a Python Developer to join our high profile client. Our client is a 20 man start up who have created a market leading product in the quantitative asset management market. They combine Big Data Quantitative research with market changing ideas.This role will involve some backend...


  • London, England, United Kingdom CBSbutler Holdings Limited trading as CBSbutler Full-time

    KDB+/Python Developer | LondonPermanent - HybridSalary: £85K - £115KWe 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.ResponsibilitiesDevelop and maintain applications using KDB+/q and Python.Build and optimise data...


  • London, England, United Kingdom CBSbutler Holdings Limited Full-time

    KDB+/Python Developer | London Permanent - Hybrid Salary: £85K - £115KWe 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...


  • London, England, United Kingdom Solirius Reply Full-time

    About UsSolirius Reply , part of the Reply Group , is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery. We work closely with our clients to deliver secure, accessible, user-focused services that evolve with their needs. By combining deep technical...


  • London, England, United Kingdom DataArt Full-time

    ОписаниеОписания нетЗадачиLead solution architecture and technical design activitiesDesign, develop, and maintain production‑grade Python applicationsRefactor and modernize applications originally developed by business teamsDesign scalable, resilient, secure, and observable AWS‑native solutionsContribute to data architecture and...


  • London, England, United Kingdom Cognizant Full-time

    We are looking for a talented Python Engineer with hands-on experience building high quality, scalable server less applications. You will work closely with the Lead Engineer to design, build, and enhance the Digital Onboarding Service (DOS) used across the client API Platform.This role is ideal for someone who is strong in Python, confident working with...


  • 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, 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...


  • London, England, United Kingdom Reply Full-time

    About Us:Solirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery.We work closely with our clients to deliver secure, accessible, user-focused services that evolve with their needs. By combining deep technical...


  • London, England, United Kingdom Solirius LTD Full-time

    About Us: Solirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery. We work closely with our clients to deliver secure, accessible, user-focused services that evolve with their needs. By combining deep technical...


  • 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...

  • Python Developer

    4 days ago


    greater london, england, United Kingdom, England Information Tech Consultants Full-time £35,000 - £45,000

    Job Title: Junior Python Developer/ Jr Data Scientist (SQL & Python) Location: London Salary : 35-45K Employment Type: Full-Time About the Role We are looking for a motivated and detail-oriented Junior Data Scientist with a strong foundation in Machine Learning and Python programming. As part of our Data Science team, you will assist in developing and...


  • London, England, United Kingdom Selby Jennings Full-time

    ЗадачиDesign, develop, and maintain production-grade Python applicationsBuild scalable infrastructure for large datasets and analytical workloadsDevelop software for financial analytics, research, and investment decision-makingPartner with quantitative researchers and investment teams to deliver technical solutionsDrive improvements in system...

  • Python Developer

    4 days ago


    London, England, United Kingdom 83zero Ltd Full-time

    Python Developer - GenAI Salary: £45,000 - £55,000 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 Role:We're...


  • London, England, United Kingdom Referment Full-time

    Описание:The company provides a wealth technology platform used by financial advice firms to manage client portfolios, custody, execution and reporting. It operates in a regulated financial services environment.Задачи:Design, develop and optimise the platform Own key components and features, ensuring they remain scalable, secure and performant...


  • London, England, United Kingdom Bruin Full-time

    This range is provided by Bruin. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Bruin Overview My client, a leading global investment bank, is offering a unique opportunity for a talented Python developer to join their cross-asset strategy group. This...


  • London, England, United Kingdom Tech4 Ltd Full-time

    Senior Python Developer - PYTHON / REACT / AZURE / GCP - is required by fast growing and highly successful international organisation.They are seeking an experienced Senior Python Developer to help evolve and extend their platform while guiding technical direction and supporting team development. This role centres on solving real‑world problems and making...


  • London, England, United Kingdom Burns Sheehan Full-time

    Software Engineer (multiple vacancies) - Python | FastAPI | AWS | Microservices£75,000-£100,000 base salary + equity at a household nameFlexible benefits budget | Monthly socials | 90 day work-from-anywhere perkPython, FastAPI, PostgreSQL, DynamoDB, AWS, EKSCentral London, 1 day a weekInsurTech | Microservices | Greenfield DevelopmentWe've partnered with a...


  • greater london, england, United Kingdom, England HCL Technologies Limited Full-time £90,000 - £120,000

    HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life...