Senior+ Software Engineer - Python | FastAPI | AWS £90,000-120,000 + Bonus and Stock Flexible benefits | 90 day work-from-anywhere perk Remote first or hybrid (London) InsurTech | high traffic, scalable,...Read More>>.

Vortexa is a fast-growing international technology business founded to solve the immense information gap that exists in the energy industry. By using massive amounts of new satellite data and pioneering work in artificial intelligence, Vortexa...Read More>>.

Overview Backend Engineer (Typescript/node.js) - Flourish at Canva Join the team redefining how the world experiences design. This role focuses on backend systems, data visualisation, and collaboration with Flourish within Canva...Read More>>.

RolePython DeveloperSalary£140,000 P/A + Bonus + BenefitsLocationLondonClientTop FintechMy client is a well-established and successful tech house working in the finance sector who...Read More>>.

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...Read More>>.

Overview Python Modelling Engineer – Digital Twin & Simulation – London (Hybrid) | 6 Months + Extensions Our client, a pioneering technology company, is seeking a Software Engineer specialising in Python, Digital Twin Cities...Read More>>.

A leading recruitment firm is seeking an Instrumentation Software Engineer in Oxford. In this full-time role, you will develop software and firmware interfaces crucial for controlling advanced systems. Required skills include strong proficiency in Py...Read More>>.

About BMLLBMLL is the leading independent provider of harmonised Level 3, 2 and 1 historical data and analytics across global equities, ETFs, futures and US equity options. We provide market participants with immediate access to granul...Read More>>.

Arthur is seeking a Modelling Specialist / Pricing Data Scientist in the City of London. This role is aimed at enhancing their modelling capability through innovation, flexibility, and new techniques beyond traditional GLMs.The position inv...Read More>>.

A leading technology company in the United Kingdom is seeking a Software Engineer to develop robust back-end services and applications. The role involves building and integrating RESTful APIs, enhancing scalable systems, and implementing CI/CD pipeli...Read More>>.

Develop and maintain internal tools: Build full stack applications that enable and streamline the delivery of insights and visualisations by Applied Data Scientists, using technologies like Python, React and AWS.Collaborate with technical...Read More>>.

Join to apply for the Software Engineer (Java Backend) role at Nevis About Nevis Nevis is building the world’s first AI wealth management platform. In just 9 months, Nevis has grown to have over $50 billion of as...Read More>>.

A diversified trading firm in London seeks a Python Software Engineer to join a new team enhancing tools for Traders and Quantitative Researchers. You’ll manage technology needs for proprietary systems, accelerate workflows, and collaborate on inno...Read More>>.

Una consultora tecnológica ubicada en Londres busca un Desarrollador Back-End para unirse a su equipo. Este rol incluye responsabilidades como diseñar y desarrollar APIs, y garantizar la calidad del código. Se requiere experiencia mínima de dos a...Read More>>.

We are seeking experienced engineers to join our client projects. You’ll be responsible for engineering global scale software systems in banking, hedge funds and other financial institutions. We’re looking for engineers that can build using...Read More>>.

Senior Python Engineer Location: London (Hybrid) Join a fast-growing innovator transforming property management through AI-driven solutions. Shape the future of automation and make a real impact in a high-growth environme...Read More>>.

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 pro...Read More>>.

Quant Capital is looking for a Data Scientist to work on credit and scorecard modeling in London. This full-time role involves creating models used in production, with a strong emphasis on SQL and programming in Python or R.The ideal candid...Read More>>.

Mid Level Backend Engineer (Node.js) Office: London Apply for this role About the company Emma is the app to manage all things money. Our mission is to empower millions of people to live a better and more fulfill...Read More>>.

Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorgan Chase within our Corporate Technology Line of Busine...Read More>>.

Software Developer - Enterprise Technology, Python London, GB Full-Time Information Technology About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity,...Read More>>.

Responsibilities Rebuild and refactor Legacy automation scripts into Python-based microservices Contribute to the design and implementation of a new automation framework Analyse existing functionality and determ...Read More>>.

A leading quantitative technology and investment firm specializing in large-scale data analysis, advanced research, and high-performance computing to drive systematic trading strategies across global financial markets. The organization combines...Read More>>.

We are looking for a Python Software Engineer to join our Client Success Team. The vision of the Client Success Team is to establish a proactive, client-aligned feedback loop that accelerates high-impact feature delivery for the...Read More>>.

The Full Stack Engineer will work for a fast-paced software business. The Full Stack Engineer will earn £90,000 per year plus benefits. The Full Stack Engineer will enjoy remote working (staggered working hours)....Read More>>.

A leading regulatory technology firm in Greater London seeks an experienced RegTech Engineer to contribute to the product roadmap and collaborate with passionate engineers toward preventing financial crises. Ideal candidates will have 3-5 years of ex...Read More>>.

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 o...Read More>>.

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 JPMorganChase within the Emerging Market Repo Trade Management Technology team, you ar...Read More>>.

Backend Software Engineer - Java at Capco Location: Edinburgh (Hybrid) | Type: Permanent The Role Capco is growing our Engineering team and we’re looking for experienced Backend Engineers with strong Java skills and a...Read More>>.

OverviewARQ is one of the fastest-growing fintechs in the world. Our mission is to redefine how people interact with money across borders, building the infrastructure to move value seamlessly. We’re still early in our journey, which...Read More>>.

Develop is seeking a Senior Backend Software Engineer to join their hybrid team in Mansfield. This role involves shaping backend architecture and delivering scalable systems while working across critical services. Candidates must have extensive exper...Read More>>.

Overview LMAX is looking for a C++ and Python developer to join our middle-office team. This team works closely with the infrastructure, research and treasury teams. In this position you can expect to take a significant role in the dev...Read More>>.

Role Overview Seeking a Specialist with 5 to 7 years of experience in Angular, Python and AWS to design and develop scalable, secure web applications and cloud‑native solutions leveraging AWS S3 and API Gateway. Skills And Ex...Read More>>.

Smartodds is looking for a Python Engineer in Greater London to develop data pipelines and back-end solutions. You will engage in hands-on development of applications and maintain high software quality standards. Candidates should have a BSc in compu...Read More>>.

xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals w...Read More>>.

MacStaff is seeking a Software Engineer to design and develop software solutions for UAV and drone projects in Swindon, Wiltshire. You will work collaboratively in a multidisciplinary engineering team while drawing on your expertise in C++, Python, a...Read More>>.

Swiss Re is seeking a Pricing Actuary to be based in Manchester, United Kingdom. The role requires a qualified actuary or someone on track to qualify, with excellent MS Excel skills and programming proficiency in R or Python, alongside SQL. You'll co...Read More>>.

A leading offshore engineering consultancy based in Woking is seeking an Analysis Engineer to join their UK-based analysis team. This role involves delivering engineering insights across various complex offshore operations, including project support...Read More>>.

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...Read More>>.

Stars Arena in Warwick, United Kingdom, is seeking a Power Systems Engineer to work full-time. The role involves customer engagement in the Power Industry, quality assurance of models, and management of information flows using programming languages s...Read More>>.

Onyx-Conseil is seeking a Front Arena Developer for a 6-month project in Central London. The ideal candidate will have at least 2 years of experience with Front Arena and Python development in a financial setting. Responsibilities include maintaining...Read More>>.

Stars Arena is seeking a Data Scientist based in London, United Kingdom. This full-time role focuses on leveraging advanced Python and data handling libraries to analyze financial markets, requiring a postgraduate degree in a quantitative discipli...Read More>>.

London, Greater London | £60k - £70k per year Data Scientist (Python SQL) London / WFH to £70k Opportunity to progress your career as a Data Scientist at a Tech for Good company that is enabling life changing education...Read More>>.

P2P is looking for a Trading Analyst in London with strong Python skills and a curiosity for high-frequency trading and market making. The successful candidate will support traders, troubleshoot systems, and create data visualizations and reports....Read More>>.

NewsNowGh seeks a skilled Python Trading Support Engineer to enhance its trading systems in London. The role involves building automation tools to improve trading processes, and includes visa sponsorship for qualified candidates.Candidates...Read More>>.

Newcastle upon Tyne, Tyne and Wear | £65k - £80k per year Data Scientist (Python SQL Maths) Newcastle onsite to £80k+ Are you a Data Scientist, with a first class education and strong Python programming skills?...Read More>>.

As a backend development Engineer, you'll be working in an agile team of industry leading engineers to define and develop Tesco's xAPI (Experience API) that powers Tesco's various shopping experiences, i.e., tesco.com, the mobile shop applicati...Read More>>.

Junior Python Engineer London (Hybrid – 3 days in office) Up to 60,000 + benefits My client is a fast-growing fintech based in London, and they’re looking for a Junior Python Engineer to join their expanding team. Thi...Read More>>.

Job Title: Java Backend EngineerNo: of Positions: x4Location: LondonDuration of the Assignment: 1 YearExperience required: 10+Department/Practice: Commercial bankingStart Date: 17/07/2026Day rate...Read More>>.