Jobs for python software developer at London

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

  • Lead Software Engineer Premium

    24 hours ago


    London, United Kingdom JPMorganChase Full-time

    DescriptionJoin us to shape the future of equity derivatives trading through technology. You’ll partner closely with trading desks, technology teams, and Quantitative Research to deliver impactful solutions. We offer a dynamic environment where you can propose and explore new ideas, automate processes, and collaborate globally. Your work will directly...

  • Principal Software Engineer Premium

    24 hours ago


    London, United Kingdom Diligent Corporation Full-time

      Here’s a summary of the role:    This is a principal-level role for someone who has already operated at Staff or Principal Engineer level in a sizeable engineering organization and can point to specific platform decisions — in production today — that they own. You'll set the technical direction for our AI-enabled platform: architecting...

  • Senior Backend Software Engineer Premium

    24 hours ago


    London, England, United Kingdom NLPatent Full-time

    DescriptionNLPatent is an AI-driven patent search and analytics platform helping companies, law firms, and universities research patents through large language models and natural language search. Our work sits at the intersection of software engineering, AI, and information retrieval, building tools that make complex patent data more accessible, searchable,...


  • London, United Kingdom DRW Full-time

    DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices...

  • Software Engineer Premium

    24 hours ago


    London, United Kingdom DRW Full-time

    DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices...


  • greater london, england, United Kingdom, England Stanford Black Limited Full-time £200,000 - £250,000

    Overview Software/Data Developer - Market leading HFT/Systematic Trading Firm. Compensation: Up to £250k TC. Location: London. WFH: 4 days in office, 1 from home. Responsibilities Join a data-focused team to develop a greenfield data ingestion platform. Use OO Python to build the backend of the platform. Design and implement large-scale ETL pipelines to...


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

    Working Pattern: 5 days a week in the officeWe're partnering with a leading proprietary trading firm that is making multiple senior engineering hires as part of a significant greenfield technology programme.This is an opportunity to join a highly collaborative engineering team where you'll design, build and own business-critical applications used directly by...

  • Mid-level Python developer Premium

    24 hours 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...


  • greater london, england, United Kingdom, England Harnham Full-time £90,000 - £110,000

    Senior Software Engineer We’re hiring a Senior Software Engineer to play a key role in building and scaling a high-impact ad‑fraud prevention platform used globally. This is a senior IC role for engineers who enjoy ownership, solving complex problems, and setting a high bar for engineering quality. What you’ll do: Lead delivery of complex,...


  • greater london, england, United Kingdom, England Cloudspirit Full-time £50,000 - £70,000

    Location: London (Hybrid – 3 days in office)Type: Full‑timeAre 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 a global organisation,...


  • greater london, england, United Kingdom, England Freelancerprox Full-time £20,000 - £30,000

    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. You’ll work closely with experienced developers and gain exposure to real‑world software development projects. Responsibilities Write...


  • greater london, england, United Kingdom, England Harrington Starr Full-time £70,000 - £90,000

    Senior Python Developer - Quant Platform London (Hybrid) Company A growing fintech business building advanced analytics and execution technology for institutional clients across the derivatives space. Their platform is used by leading hedge funds and asset managers to support relative value, volatility, and macro trading strategies. The environment combines...

  • Python Lead Software Engineer Premium

    3 days ago


    City of London, England, United Kingdom JPMorgan Chase & Co. Full-time

    We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.  As a Lead Software Engineer at JPMorgan Chase within the IP - Network Services, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable,...


  • greater london, england, United Kingdom, England Burns Sheehan Full-time £80,000 - £150,000

    Senior+ Software Engineer - Python/Blockchain 💵 £80,000 - £150,000 + bonus + Equity (circa 60-75% of salary) 💻 Python, Blockchain, FastAPI, AWS, Kubernetes 📍 Hybrid (Central London - 2-3 days a week) 📈 Profitable Gov/SecTech Blockchain Scale up High-trust work with real-world impact across public safety and financial systems We're partnered...


  • greater london, england, United Kingdom, England Zebra People Full-time £90,000 - £110,000

    Are you passionate about leveraging technology to drive positive global change? Want to play a key role in developing innovative data analytics systems for a consultancy that's making waves in the sustainability sector? The client A bit about them? They’re a young, ambitious consultancy startup dedicated to accelerating the global sustainability...


  • greater london, england, United Kingdom, England Citywire Full-time £60,000 - £80,000

    We’re looking for a talented and proactive AWS/Python Software Engineer to join our data engineering team. You will be designing and building data systems, APIs, and event-driven services that power Citywire’s global products. We prototype fast, ship often, and iterate quickly, but we also know when to slow down and engineer for resilience,...


  • greater london, england, United Kingdom, England Darktrace Ltd Full-time £60,000 - £80,000

    ###Specialist Software Engineer, Python page is loaded## Specialist Software Engineer, Pythonlocations: London Office, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: JR101606Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat landscape every day. Founded in 2013,...

  • Python Developer

    2 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...

  • Senior Software Engineer Premium

    24 hours ago


    London, United Kingdom Jamf Full-time

    At Jamf, we believe in an open, flexible culture based on respect and trust. Our track record and thriving work environment all stem from the freedom we grant ourselves to get the job done right. We take pride in helping tens of thousands of customers around the globe succeed with Apple. The secret to our success lies in our connectivity, while operating...


  • London, England, United Kingdom, England Tech4 Full-time £64,000 - £70,000

    Get AI-powered advice on this job and more exclusive features.This range is provided by Tech4. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDirect message the job poster from Tech4Senior Python Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the...