5 engineer python jobs found in London

Job Description: Collinson is the global, privately-owned company dedicated to helping the world to travel with ease and confidence. The group offers a unique blend of industry and sector specialists who together provide market-leading airport experiences, loyalty and customer engagement, and insurance solutions for over 400 million consumers. Collinson is the operator of Priority Pass, the world’s original and leading airport experiences programme. Travellers can access a network of 1,500+ lounges and travel experiences, including dining, retail, sleep and spa, in over 650 airports in 148 countries, helping to elevate the journey into something special. We work with the world’s leading payment networks, over 1,400 banks, 90 airlines and 20 hotel groups worldwide. We have been bringing innovation to the market since inception – from launching the first independent global VIP lounge access Programme, Priority Pass to being the first to sell direct travel insurance in the...

Salary: Up to £200k + bonus Summary One of the largest global HFT funds is looking for a talented and dynamic engineer for one of their growing quant trading teams to work on a wide range of exciting and challenging projects. You will collaborate extensively with traders and technologists, taking ownership of both trading & operational issues, as well as the deployment process for production trading, with a view to making it fault-tolerant and scalable. This will involve writing and maintaining a complex Python infrastructure alongside configuration management of the production servers. Unique in their field, this firm combines the lively, positive spirit of a start-up with the stability of a longer-established player. If you're keen to learn about automated electronic trading, and can solve difficult technical problems in a fast-paced and energetic environment, this role is for you. Requirements Strong Python & Linux skills, with some C++/SQL knowledge...

About Rippling Rippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across a company, like payroll, expenses, benefits, and computers. For the first time ever, you can manage and automate every part of the employee lifecycle in a single system. Take onboarding, for example. With Rippling, you can hire a new employee anywhere in the world and set up their payroll, corporate card, computer, benefits, and even third-party apps like Slack and Microsoft 365—all within 90 seconds. Based in San Francisco, CA, Rippling has raised $1.4B+ from the world’s top investors—including Kleiner Perkins, Founders Fund, Sequoia, Greenoaks, and Bedrock—and was named one of America's best startup employers by Forbes. We prioritize candidate safety. Please be aware that all official communication will only be sent from @Rippling.com addresses. About The Role As a Software Engineer II on the Global Payroll...

Job Description: About the Role We are building a data and modelling platform that makes energy systems analysis auditable, accessible, and reproducible. Our platform is the entry point to all of our data and analysis, including satellite-derived greenhouse gas emissions intelligence, forecast and weather data, and our energy systems modelling capability. Users can self-serve data and develop actionable insights through a browser-based interface, API, and Python client library. The Software Optimisation Engineer ensures TransitionZero’s energy modelling services are robust, scalable, and production-ready, enabling decision-makers to trust and act on our insights. By optimising energy system models for performance and reliability, and embedding best practices in software engineering, this role directly supports our mission to make energy analysis auditable, accessible, and reproducible. Their work turns complex models into reliable services that power better investment...

Discipline: Engineering Location: London, Devon House (St Katherines Dock) Term: 2 years, fixed term, full-time Direct Reports: None Reports to: Professor Osvaldo Simeone Benefits: The university supports staff maintaining a good work-life balance, offering: (i) flexible working and parental leave opportunities; (ii) an employee assistance programme which provides free, confidential advice on both home and work concerns, as well as optional private medical insurance; (iii) season ticket loans; and (iv) being part of the cycle-to-work scheme. Start: any time after March 2026 The Role Northeastern University London invites applications for three Post-Doctoral Research Associates in Reliable Neuromorphic, Classical, and Quantum AI to work with Professor Osvaldo Simeone. The successful candidates will join an ambitious research programme aimed at developing theoretically principled and statistically reliable frameworks for next-generation AI, spanning classical, neuromorphic, and...