Jobs for senior python developer at London

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

  • Senior Developer

    5 hours ago


    London, England, United Kingdom SUMMER-BROWNING ASSOCIATES LIMITED Full-time

    SBA are currently supporting our Central Government client who are seeking a Senior Developer (G7)| (Python & Django) on an initial 6 month contract. Location:London, Bristol OR Manchester (hybrid office attendance) You will have: A high level of expertise in Python and Python web frameworks, ideally Django. Strong working knowledge of modern development...

  • Senior Backend Developer Premium

    2 days ago


    London, England, United Kingdom Updraft Full-time

    DescriptionUpdraft. Helping you make changes that pay off.Updraft is an award winning, FCA-authorised, high-growth fintech based in London. Our vision is to revolutionise the way people spend and think about money, by automating the day to day decisions involved in managing money and mainstream borrowings like credit cards, overdrafts and other loans. A 360...

  • SC Python Developer

    13 hours ago


    London, England, United Kingdom IO Associates Full-time

    Senior Python Developer – Government Unit Day rate:£650–£675, Inside IR35 Contract:6 months Working arrangement:London – Once a month onsite Clearance:Active SC Clearance is preferred but they will consider lapsed The Role We are looking for an experienced Senior Python Developer to join a multidisciplinary team within a Government Cyber Unit,...


  • London, England, United Kingdom Third Republic Full-time

    We are working with a unique company that helps businesses automate regulatory compliance in the financial industry. The company is at the cusp of the growth where they have registered incredible growth in the last 5 years and looking for a dynamic Backend Engineer who can help them solve interesting client problems. What You'll Be Doing: • Contribute to...

  • Junior Python Developer Premium

    9 hours ago


    London, England, United Kingdom RSM UK Full-time

    As one of the world's largest networks of audit, tax and consulting firms, RSM delivers big ideas and premium service to help middle-market businesses thrive. We are a fast-growing firm with big ambitions - we have a clear goal to become the premium adviser to the middle market, globally. This vision touches everything we do, motivating and inspiring us to...

  • Core Developer Premium

    2 days ago


    London, United Kingdom Wintermute Full-time

    About Wintermute  Wintermute is a technology unicorn and one of the largest algorithmic trading companies, specialising in digital assets. We provide liquidity across most cryptocurrency exchanges and trading platforms, a broad range of OTC trading solutions as well as supporting high profile blockchain projects and traditional financial institutions moving...

  • Python Developer Intern Premium

    2 days ago


    London, United Kingdom Freelancerprox Full-time

    We are looking for a motivated and enthusiastic Python Developer Intern to join our development team. This internship will provide you with hands-on experience in building and maintaining scalable Python applications. Youll work closely with experienced developers and gain exposure to real-world software development projects. Freelancer Prox is the first...

  • Java / Python Developer Premium

    2 days ago


    London, England, United Kingdom Methods Business and Digital Technology Full-time

    DescriptionAbout Methods: Methods 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 Methods Group, to create...

  • Quant Developer Premium

    2 days ago


    London, United Kingdom Squarepoint Capital Full-time

    Position Overview: The Quantitative Development team works directly with quantitative researchers to design, implement, deploy and use software for research and trading. As part of the technology team, the team follows modern software development principles and works with peers in technology to mature and evolve these tools for wider use. Quantitative...

  • Python Backend Developer Premium

    2 days ago


    London, England, United Kingdom Mustard Systems Full-time

    DescriptionAt 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...

  • Python Developer

    4 days ago


    London Area, ENG, United Kingdom Spencer Scott - Technology Recruitment Remote Full-time £65,000 - £75,000 Contract

    We’re looking for an experienced and hands-on, Python Engineer to join a talented engineering team working on innovative, secure technology solutions. This is a great opportunity for someone who enjoys solving complex technical challenges, building high-quality software, and taking a role in shaping engineering practices. You’ll be working with modern...

  • Python Developer

    4 days ago


    London, England, ENG, United Kingdom Haystack Remote Full-time

    A global Japanese bank is expanding its asset management product offering in the UK, creating an opportunity to work on high-performance trading systems. The Role - Design, develop, and enhance high-performance trading systems - Focus on building robust and scalable cloud-based solutions - Collaborate with front office teams to understand...

  • Python Developer

    4 days ago


    London Area, ENG, United Kingdom Smartedge Solutions Full-time

    • Strong proficiency in building REST APIs using Flask or FastAPI with properauthentication, error handling, and documentation • Hands-on experience with HTML/CSS and templating engines (Jinja2) for building lightweight web interfaces • Solid working knowledge of SQL databases (PostgreSQL, MySQL) and NoSQL databases (MongoDB, Redis) — schema...

  • Python Developer

    4 days ago


    London, England, United Kingdom McGregor Boyall Associates Full-time

    Python, Market Surveillance, SQL, RPA, Systematic Hedge FundOne of the world's leading quant funds in London in need of a developer to architect and enhance their regulatory reporting infrastructure.You'd be designing systems from scratch, not just maintaining legacy code. The technical challenges involve processing massive datasets, implementing robust...

  • eTrading Python Developer Premium

    3 days ago


    London, England, United Kingdom Talan Full-time

    Job DescriptionJob DescriptionLocation: London (Hybrid – 3 days in office) Type: Full-time Are you ready to step into a high-performance environment at the heart of global markets? We're looking for a motivated and technically skilled eTrading Production Support Engineer to join our fast-paced Application Support team based in London. You'll be part of...

  • Python Developer

    4 days ago


    greater london, england, United Kingdom, England Reggie & Cole Remote Full-time £60,000 - £70,000

    OverviewWe’ve partnered with a small AI-driven software house that is seeking a backend Python developer to develop a new range of products set to hit the market later this year and into next.In this role, you’ll play a key part in delivering high-quality software solutions across both new and existing systems. Working closely with product owners and...

  • Python Developer

    4 days ago


    greater london, england, United Kingdom, England Digisourced. Full-time £47,877 - £62,822

    Partner: Digisourced (DCG IT Ltd) – acting as an employment agency in relation to this vacancy. Locations: Nottingham or London (Hybrid) Rate: £300 per day (Subject to experience) Engagement: Umbrella only (via FCSA/Professional Passport accredited providers) The Assignment We are representing a premier technology firm seeking a seasoned Python Engineer...

  • Python Developer Premium

    2 days ago


    London, Greater London, United Kingdom Anyone AI Remote Full-time US$45 - US$80 Permanent

    Anyone AI is recruiting skilled Python Developers to work on a project with a leading AI lab. Qualifications:Advanced professional written proficiency in English3–7 years of professional software engineering experienceStrong proficiency in Python and JavaScript/TypeScript; working knowledge of Java, C#, or GoBackend or full‑stack development experience...

  • Python Developer

    4 days ago


    greater london, england, United Kingdom, England Durlston Partners Full-time £140,000 - £196,000

    Python Quant Developer - Hybrid - London - Up to £140k base + 40%+ bonusStuck in the red tape and bureaucracy that is investment banking? Tired of projects not going into production? Looking to transition and make the jump to the buy side?A global investment management fund (~$10 billion AUM) is looking for a Python Developer to help them build and maintain...

  • Python Developer

    4 days ago


    greater london, england, United Kingdom, England Talan Group Full-time £60,000 - £85,000

    As part of its ambition to become a Top 3 contributor in the European ETF market, our client is continuously improving its ETF Market Making platform to better serve its clients. To this end, there is a investment on its London AMM ETF platform to bring it to the next level of Automated client RFQ Pricing: Delivery of state of the art electronic trading...