Overview In this Python-focused role, you will shape a new Greenfield product within a leading cybersecurity company that leverages AI to defend against evolving threats. You’ll integrate backend Python work with Rust and other modern tec...Read More>>.

Overview In this role you will build and maintain data pipelines for a fast-paced hedge fund, aligning internal and external data sources. You will work with cross-functional teams to ensure robust data workflows, monitoring end-to-end life...Read More>>.

Overview In this role you will help build and operate a scalable Python-driven data platform for a prominent investment firm. You will work within a cross-functional team on a large distributed system that ingests real-time data for portfol...Read More>>.

Overview In this role you will develop and optimize real-time analytics and market data solutions for Millennium’s intraday trading and portfolio management platforms. You’ll collaborate with R&D and front-office teams to deliver scalab...Read More>>.

OverviewUneek have partnered with a leading energy company who provide cutting-edge cleantech solutions in their search for a Senior SDET to join their team. Their mission is to help utilities transition to a more sustainable, customer...Read More>>.

OverviewThe British Oceanographic Data Centre (BODC), part of the National Oceanography Centre, manages UK ocean science data through a sophisticated network of software systems, designed and developed by our in-house research software...Read More>>.

OverviewFull Stack Software Developer, Post - Trade – London, United KingdomWinton is a research-based investment management company with a specialist focus on statistical and mathematical inference in financial markets. The f...Read More>>.

A global financial services organisation is growing a senior Java engineering team to support a strategic, business-critical technology platform. This is a hands-on, senior level role suited to experienced engineers who enjoy working on complex sy...Read More>>.

A leading tech organization in Exeter is looking for a mid-level or senior Software Developer to join a collaborative team. In this role, you will design and deliver scalable applications using C# and .NET in an Agile environment. Key responsibilitie...Read More>>.

A transformative technology company in the UK seeks a Software Developer to enhance their innovative product suite using AI. This role involves agile teamwork to deliver secure, scalable software solutions. Ideal candidates will have experience with...Read More>>.

A technology solutions provider in the UK is looking for a Python developer to build scalable automation solutions for database operations. The ideal candidate should have experience with API development, particularly using FastAPI, and be proficient...Read More>>.

A recruitment agency is looking for Software Developers to support universities and colleges across the UK as they modernise their digital environments. The role involves contributing to the design and maintenance of software solutions that support e...Read More>>.

A leading technology firm in gambling is seeking a proactive Python Software Developer to join their GenBet Unit in Holborn. The role involves designing and maintaining applications within a micro-service architecture. Key qualifications include stro...Read More>>.

United States Digital Space LLC in Milton Keynes is seeking a C++ Software Developer with at least 12 months of commercial experience. This role involves building and maintaining applications, working on internal tools, web-based products, and API...Read More>>.

Our client is a technology-driven trading firm operating across global financial markets. They develop and run systematic and market-making strategies spanning multiple asset classes, supported by a sophisticated in-house technology platform built...Read More>>.

Join the team behind Price Service—a mission-critical HTTP API powering pricing and promotions across all of Tesco’s channels. From tills to websites and everything in between, our work touches the lives of over 28 million UK shop...Read More>>.

Sony Interactive Entertainment in the United Kingdom is seeking a Software Development Manager to lead high-impact teams within the PlayStation SDK Developer CPU Toolchain department. This role focuses on people leadership and operational excellen...Read More>>.

Join the team behind Price Service—a mission-critical HTTP API powering pricing and promotions across all of Tesco’s channels. From tills to websites and everything in between, our work touches the lives of over 28 million UK shoppers every...Read More>>.

Durlston Partners is seeking a Python Software Engineer to join a crypto trading team focused on quantitative trading. You will collaborate with developers, traders, and researchers on high-impact projects that empower blockchain initiatives and t...Read More>>.

As an Equal Opportunity Employer we are committed to building a diverse team that feels valued. We do not discriminate based on race, colour, national origin, sexual orientation, gender, age, religion, mental or physical disability, or any w...Read More>>.

C#.NET Software Developer - React, JavaScript, AgileC#.NET, React, JavaScript, TypeScript, JIRA, SQL, Agile, SCRUM, AI (Claude, ChatGPT).Don't worry. We don't need every skill listed.Ideally, the more the merrier (...Read More>>.

DRW Holdings, LLC. seeks a Software Developer to join a team of experienced technologists, quantitative researchers, and traders.You will contribute to our full tech stack, from hardware and software development to grid computing, and tackl...Read More>>.

IBM Software is seeking Software Developer Interns to join our engineering teams. As an intern, you will work alongside experienced IBM developers to design, build, and test software powering our cloud, AI, and hybrid-platform solutions.Thi...Read More>>.

Susquehanna is seeking talented graduates to join their growing London office in September 2027. As a Software Development Graduate at Susquehanna, you will be working with senior technologists from the beginning of your programme who will act as...Read More>>.

Vacancy for Junior Software Developer at The National Archives (UK)Vacancy for Junior Software Developer at The National Archives (UK)12 November 2025London, England£34,610 base salary plus £1,000 mark...Read More>>.

Our client is a technology-driven trading firm operating across global financial markets. They develop and run systematic and market-making strategies spanning multiple asset classes, supported by a sophisticated in-house technology platform bu...Read More>>.

JPMorganChase in the United Kingdom is seeking a Software Engineer III within Corporate Technology to design and deliver trusted market-leading technology products in a secure, scalable way.You will contribute to architecture, data analysis...Read More>>.

Adecco is partnering with an innovative technology-led organisation in Bristol, offering a hybrid role with 2 days in the office. The position is for a Software Engineer with 2-3 years' experience, focusing on Python backend development with FastA...Read More>>.