Jobs for python software developer at London

Ready to start something new? Join a leading AI-powered pricing and underwriting platform for commercial insurers, helping transform how risk is understood, priced, and managed across the global insurance ecosystem. The organisation supports insurers, reinsurers, and MGAs in making faster, more confident decisions across pricing, rating, and portfolio...

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role Backend Software Engineers At Palantir build...

Senior Python Engineer Key Responsibilities Design, develop, and maintain scalable and reliable software solutions, ensuring alignment with Principals and Architects.Collaborate with cross-functional teams, including Product, QA, and DevOps, to deliver high-quality features.Lead code reviews and technical discussions, and contribute to architectural...

Python Software Engineer – Fintech Startup Compensation: Up to £120,000 Base + Benefits (Bonus, equity etc.) Location: London (remote‑friendly) Working Model: Strong remote options Overview A fast‑growing fintech startup is looking for a Python Software Engineer to join a hyper‑scaling engineering team building AI‑driven financial technology...

Join us and take your software engineering career to new heights. You'll have the opportunity to design and deliver market‑leading technology products that shape the future of financial services. At J.P. Morgan, you'll collaborate with talented teams, grow your skills, and make a real impact. We value your expertise and offer a dynamic environment where...

CompatibL, a leading provider of custom software development services, market and credit risk solutions and model validation consultancy for the financial industry, is looking to hire a Quantitative Software Developer to join our team in London.Joining CompatibL is a unique chance that provides the opportunity to work alongside experienced professionals on...

Senior Software Development Engineer in Test (SDET) - Java, JBehave/Cucumber, MicroservicesPerm3 days a week on-site in Farringdon, LondonUp to £75,000 per annum A rapidly growing fintech organisation is transforming access to finance for small and medium-sized businesses. With over £150 million lent through its proprietary credit platform, the company is...

Senior Software Development Engineer, AWS CloudFront Job ID: 10406451 | Amazon Development Centre (London) Limited Do you enjoy watching the latest movies, television shows, or sporting events on your computer, tablet or smartphone? Do you hate waiting for your pages to load or your show to re-buffer? Do you want to contribute to delivering a flawless...

Senior Java Software Developer London, United Kingdom ITRS Group is looking for a Senior Java Engineer in London. Reporting to our Engineering Manager, you will sit in the Platform Team and be part of a wider global Engineering organization. Compensation: Competitive. Role type: Full time. Visa sponsorship: Not provided. Company Overview ITRS Group provides...

Senior Software Engineer - Core ServicesLondonAbout usPhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software.We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries. By enabling high-fidelity,...

Software Developer Placement Programme No experience neededFor a complete understanding of this opportunity, and what will be required to be a successful applicant, read on.From £27,000 to £65,000 per annumTrainee Software Developer £27,000£65,000 Job ProgrammeThis is a self-funded programme that leads to employment, fees apply.Job GuaranteeComplete the...

RSM UK is seeking a Junior Python Developer to join the Audit Data Analytics team. You will help build a modern, scalable analytics platform on Azure and work closely with the tech team to integrate advanced capabilities across thousands of engagements.You will contribute by writing maintainable Python code, performing reviews, and mentoring new developers...

Python Developer Quant Trading London, United Kingdom Posted 11 months ago Quant Capital Quant Capital is urgently looking for a Python C# Developer to work for our high profile Hedge Fund. Tech Stack Python C# Quantitative Compensation Competitive Role Type Full time Visa Sponsorship Not provided #J-18808-Ljbffr

Overview Prolific is building the biggest pool of quality human data in the world, with over 35,000 AI developers, researchers, and organizations using our platform. Role Senior Python Developer – join our Expert Network to train and evaluate cutting‑edge AI models. Successful candidates will assist researchers by reviewing code, logic, and...

Hunter Bond is hiring a Python Quantitative Developer to join a front‑office technology team in a leading hedge fund. You will work at the intersection of quantitative research, engineering, and trading to build tools, platforms, and infrastructure powering global investment decisions.You will collaborate with Portfolio Managers and Quant Researchers to...

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board.Job DescriptionJoin us to build the real-time engine behind one of the world's largest Credit Trading franchises. You'll shape how billions move, architecting technology that drives revenue growth and empowers traders to compete and win. At JPMorganChase, we...

Overview Susquehanna is seeking talented graduates to join their growing London office in September 2026. As a Software Development Graduate at Susquehanna, you will be working with senior technologists from the beginning of your programme who will act as your mentors throughout. Your role will allow you to get involved with the development teams building...

Software Development Engineer II, Navigation, Traffic Join to apply for the Software Development Engineer II, Navigation, Traffic role at Mapbox. What We Do Mapbox is the leading real-time location platform for a new generation of location-aware businesses. Mapbox is the only platform that equips organizations with the full set of tools to power the...

Commercial · London · HybridSales Development Representative, UK (Software Startup)After becoming one of the fastest growing VC-backed startups in Europe, we've now expanded to the US, and looking to offer huge opportunities for progression in our early team hereSales Development Representative (SDR) – UK (Hybrid)Location: UK (Hybrid) | Team: Commercial...

A leading hedge fund based in London is seeking a Quantitative Developer to bridge software engineering with trading. The role involves developing robust pricing and risk management tools while collaborating closely with Portfolio Managers. The ideal candidate will possess strong Python skills and experience in a fast-paced, front-office environment, with...