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.

  • Senior Developer

    3 days ago


    Bexley, London, 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.Are you the right applicant for this opportunity Find out by reading through the role overview below.Location: London, Bristol OR Manchester (hybrid office attendance)You will have:A high level of expertise in...


  • greater london, england, United Kingdom, England Citi Full-time £90,000 - £130,000

    We are seeking a senior Python Developer within Risk Technology to join a multi-year strategic initiative: the design and delivery of AI-enabled automation across the end-to-end quantitative model lifecycle, covering all market risk and credit risk models.This is a hands‑on engineering role at the core of the program. You will design and build the tooling...


  • greater london, england, United Kingdom, England Qh4 Consulting Full-time £80,000 - £120,000

    OverviewQuantitative Developer | Structured Finance | VP / Director Level — A fast-growing London-based investment firm at the cutting edge of fixed income and structured credit is looking for a quantitative developer to join a small, highly technical team building proprietary pricing and risk infrastructure from the ground up.This is a hands-on role with...


  • greater london, england, United Kingdom, England Square One Resources Remote Full-time £78,412 - £83,025

    Job Title: Lead Python Developer Location: United Kingdom (Remote) Salary/Rate: £425 - £450 (Inside IR35) Start Date: Immediately Job Type: 12 Month Contract We are seeking an experienced Lead Python Developer to join a distributed development team and take ownership of both technical delivery and day-to-day leadership. This role requires a hands‑on...

  • Python Developer

    5 days ago


    London, England, United Kingdom Oxford Knight Full-time

    Salary: up to £200k base + bonus Summary Fantastic opportunity for all-star coders at one of the world’s top algorithmic trading firms. The Systems Development team builds and maintains the infrastructure and software platform used by all Systems teams to manage servers and networks. As a Python Developer, your workload will be varied, offering great...

  • SC Python Developer

    3 days ago


    Westminster, London, United Kingdom IO Associates Full-time £169,000 - £175,500 Contract

    Senior Python Developer – Government UnitThe information below covers the role requirements, expected candidate experience, and accompanying qualifications.Day rate: £650–£675, Inside IR35Contract: 6 monthsWorking arrangement: London – Once a month onsiteClearance: Active SC Clearance is preferred but they will consider lapsedThe RoleWe are looking...

  • Mid-level Python developer Premium

    3 days ago


    london (Remote for now), london, United Kingdom Swiftsource Remote Full-time

    Mid Backend DeveloperThis is a chance to join a great start-up company that has become the innovation leader in Oral Care in Europe and beyond, they create proper Dental care that is also fun to use, for children and adults.They have won multiple awards in the best technological innovation category which shows the success of this young, dynamic company.They...

  • Senior Python Engineer Premium

    3 days ago


    London, London, United Kingdom Tickerface Full-time

    Tickerface is building the world's first shoppable content monetization platform.We believe shopping should be a fun and interactive experience. Our product lets content publishers enable their audience to buy products from any retailer without losing their attention. Content no longer needs to be a funnel to pass people through to product pages, with...


  • London, England, United Kingdom Method-Resourcing Full-time

    Senior Python Software Engineer Up to £75,000 | Hybrid | Equity Method Resourcing are working with one of the UK's fastest-growing technology businesses, who are scaling their engineering function following significant investment, multiple acquisitions and continued international expansion. Over the last 12-18 months they've grown rapidly across Europe,...

  • Python Software Developer Premium

    3 days ago


    London, UK, United Kingdom Xelix Full-time £60,000 - £80,000 Contract

    About usAt Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows.Xelix is a fast-paced scale-up – things move fast and expectations are high. We raised our Series B...

  • Backend Java Developer Premium

    3 days ago


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

    DescriptionMethods 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...

  • Junior Software Developer Premium

    3 days ago


    London, United Kingdom Squarepoint Capital Full-time

    Please only apply to the one job you feel best fits your skillset and experience. 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 software needed to solve crucial problems every day. You will work on a wide range of...

  • Full Stack Python Developer Premium

    3 days ago


    London, United Kingdom Tcs Uk Full-time £350 - £400 Contract

    The RoleWe are seeking an experienced Full Stack Python Developer to design, develop, and support enterprise-grade applications across the technology landscape. The ideal candidate will possess strong expertise in Python, Flask, MongoDB, Shell Scripting, and Linux environments, combined with front-end development experience to build scalable, secure, and...

  • Agentic AI Developer Premium

    3 days ago


    London, UK, 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...

  • Python, C++ or Go Developer Premium

    3 days ago


    London, United Kingdom MarkIT Placements Full-time

    Job DescriptionMy client, based in London, is looking for Python, C++ or Go Developers. It is an exciting opportunity with FANTASTIC benefits!Please apply and I will forward the full job spec.


  • Charing Cross, London, United Kingdom Methods Consulting Full-time

    DescriptionMethods 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.Ready to apply Before you do, make sure to read all the details pertaining to this job in the description below.Established...

  • Python Developer

    3 days ago


    greater london, england, United Kingdom, England Durlston Partners Full-time £150,000

    Python/Qt Engineer (GUI) - London - £150k base + bonus We’re working with a high-performing, technology-driven trading firm building mission-critical front office tools used directly by traders in fast-moving markets. They’re looking for a Senior Python Engineer with Qt expertise to help design and deliver the next generation of real-time trading...


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

    Quantitative Developer (Python C++ MFT) London / WFH to £175k+Opportunity for a highly talented Quantitative Developer with Python expertise to progress your career in an impactful role at a global trading firm with significant bonus earning potential.As a Quantitative Developer you will play a key role in a new team building a Greenfield MFT platform for...


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

    World-leading hedge fund looking for experienced Python and C++ Quant Developers to join their new systematic arm in London.Exciting opportunity to join an elite team working to build out and enhance their cutting-edge quantitative trading platform. You will work directly alongside senior PMs, quants and engineers gaining invaluable knowledge and experience...


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

    Salary: Up to £200k + bonus Summary Lively, positive spirit of a start-up, with the stability of a longer-established player, this leading quant firm is looking for a dynamic quant developer skilled in Python development to join one of their growing trading teams. You’ll collaborate extensively with researchers and technologists to evolve, improve and...