Date Added: Today
Senior Software Development Engineer - Services
London
Job DescriptionWhite Collar Factory (95009), United Kingdom, London, LondonSenior Software Development Engineer - ServicesAbout this roleWe are seeking a Senior Software Engineer who can walk in the shoes of our users, communicate & collaborate with teams in Business, Technology and Operations,...
Date Added: Today
Software Developer
London
Job DescriptionAt Mustard Systems, we leverage statistical modeling to dive into sports events and help us make informed predictions about future outcomes. By utilising our unique datasets, advanced statistical models, and custom-built software, we strive to accurately forecast sports results.We...
Date Added: Today
Software Developer
London
Job DescriptionAt Mustard Systems, we leverage statistical modeling to dive into sports events and help us make informed predictions about future outcomes. By utilising our unique datasets, advanced statistical models, and custom-built software, we strive to accurately forecast sports results.We...
Date Added: Today
Software Engineer
London
Job DescriptionSoftware DeveloperKey Technologies: C#, .NET, .NET Core, Azure, SQLLondonPerm Role | Hybrid Working Structure£70,000 - £90,000Harrington Starr has partnered with a global Investment Bank who are looking to hire a seasoned Senior C# Developer with extensive experience developing from...
Date Added: Today
Software Engineer
London
Job DescriptionSoftware DeveloperKey Technologies: C#, .NET, .NET Core, Azure, SQLLondonPerm Role | Hybrid Working Structure£70,000 - £90,000Harrington Starr has partnered with a global Investment Bank who are looking to hire a seasoned Senior C# Developer with extensive experience developing from...
Date Added: Today
Senior Software Engineer
London
Job DescriptionFront Office - Python Risk Developer - Macro Hedge Fund - London - Up to £300k+ TCOne of London’s most sought-after hedge funds, founded by a top-performing Portfolio Manager from a leading multi-manager platform, is expanding its Front Office Technology team. They are seeking...
Date Added: Today
Senior Software Engineer
London
Job DescriptionFront Office - Python Risk Developer - Macro Hedge Fund - London - Up to £300k+ TCOne of London’s most sought-after hedge funds, founded by a top-performing Portfolio Manager from a leading multi-manager platform, is expanding its Front Office Technology team. They are seeking...
Date Added: Yesterday
Senior Software Engineer
London
Job DescriptionRole: Senior .Net DeveloperComp: £65,000-£75,000Location: Central London (On-site).About the Role: As a Senior .NET Developer, you’ll play a key role in designing, developing, and maintaining software applications. You’ll collaborate closely with cross-functional teams to...
Date Added: Today
Senior Software Engineer
London
Job DescriptionRole: Senior .Net DeveloperComp: £65,000-£75,000Location: Central London (On-site).About the Role: As a Senior .NET Developer, you’ll play a key role in designing, developing, and maintaining software applications. You’ll collaborate closely with cross-functional teams to...
Date Added: Today
Senior Software Engineer
London
Job DescriptionSenior (full stack) Developer (Ruby on Rails)London (hybrid)£85,000 - £100,000We’re working with a growing SaaS company solving one of ecommerce’s biggest barriers—buyer trust. Their platform quietly supports hundreds of thousands of retailers and millions of online...
Date Added: Today
Senior Software Engineer
London
Job DescriptionSenior (full stack) Developer (Ruby on Rails)London (hybrid)£85,000 - £100,000We’re working with a growing SaaS company solving one of ecommerce’s biggest barriers—buyer trust. Their platform quietly supports hundreds of thousands of retailers and millions of online...
Date Added: Today
Software Engineer
London
Job DescriptionAbout Us... Permutive is a privacy-first, real-time data platform that enables publishers and advertisers to activate first-party audiences at scale without relying on third-party cookies. Built on a high-throughput edge infrastructure and a deep commitment to user consent, our...
Date Added: Today
Software Engineer
London
Job DescriptionAbout Us... Permutive is a privacy-first, real-time data platform that enables publishers and advertisers to activate first-party audiences at scale without relying on third-party cookies. Built on a high-throughput edge infrastructure and a deep commitment to user consent, our...
Date Added: Today
Senior Software Engineer
London
Job DescriptionShape Your Future With UsGeneral Re Corporation, a subsidiary of Berkshire Hathaway Inc., is a holding company for global reinsurance and related operations, with more than 2,000 employees worldwide. It owns General Reinsurance Corporation and General Reinsurance AG, which conducts...
Date Added: Today
Senior Software Engineer
London
Job DescriptionShape Your Future With UsGeneral Re Corporation, a subsidiary of Berkshire Hathaway Inc., is a holding company for global reinsurance and related operations, with more than 2,000 employees worldwide. It owns General Reinsurance Corporation and General Reinsurance AG, which conducts...
Date Added: Today
Senior Software Engineer
London
Job DescriptionSenior Software EngineerLondon, UK. Hybrid - 3 days per week in officePermanent, Full-timeAbout TxODDSTxODDS is a premier provider of ultra low-latency, accurate odds data, fast scores, and innovative betting solutions for the global sports betting industry. With offices in London,...
Date Added: Today
Senior Software Engineer
London
Job DescriptionSenior Software EngineerLondon, UK. Hybrid - 3 days per week in officePermanent, Full-timeAbout TxODDSTxODDS is a premier provider of ultra low-latency, accurate odds data, fast scores, and innovative betting solutions for the global sports betting industry. With offices in London,...
Date Added: Today
Senior Java Software Engineer
London
Job DescriptionAbout the Role:Synechron UK is seeking a highly skilled Senior Data Services Engineer to join our Rates Data Services Technology Team. This role offers an exciting opportunity to work on complex trade and market data delivery platforms, supporting front office trading, risk, and...
Date Added: Today
Senior Java Software Engineer
London
Job DescriptionAbout the Role:Synechron UK is seeking a highly skilled Senior Data Services Engineer to join our Rates Data Services Technology Team. This role offers an exciting opportunity to work on complex trade and market data delivery platforms, supporting front office trading, risk, and...
Date Added: Today
Full Stack Software Engineer
London
Job DescriptionFull Stack Software Engineer Java React Banking LondonThis is a new and exclusive opportunity for a Full Stack Software Engineer who is primarily front office focused with React (75%) and Java (25%) to join this thriving front office derivatives team in this investment bank Role...
Date Added: Today
Full Stack Software Engineer
London
Job DescriptionFull Stack Software Engineer Java React Banking LondonThis is a new and exclusive opportunity for a Full Stack Software Engineer who is primarily front office focused with React (75%) and Java (25%) to join this thriving front office derivatives team in this investment bank Role...
Date Added: Today
Software Engineer - C++
London
Job DescriptionSnap Inc is a technology company. We believe the camera presents the greatest opportunity to improve the way people live and communicate. Snap contributes to human progress by empowering people to express themselves, live in the moment, learn about the world, and have fun together....
Date Added: Today
Software Engineer - C++
London
Job DescriptionSnap Inc is a technology company. We believe the camera presents the greatest opportunity to improve the way people live and communicate. Snap contributes to human progress by empowering people to express themselves, live in the moment, learn about the world, and have fun together....
Date Added: Today
Backend Software Engineer Rust Low Latency Trading
London
Job DescriptionBackend Software Engineer / Developer (Rust Low Latency Trading) London / WFH to £180k+Do you have expertise with low latency software engineering within finance or gaming environments?You could be progressing your career in a senior, hands-on Backend Software Engineer role at a...
Date Added: Today
Backend Software Engineer C# .Net - Trading
London
Job DescriptionBackend Software Engineer / Developer (C# .Net Core Cloud CQRS) London / WFH to £100kAre you a technologist with strong backend C# .Net skills?You could be progressing your career at in a senior, hands-on role Backend Software Engineer role at a successful and scaling Retail FX...
Date Added: Today
Backend Software Engineer C# .Net - Trading
London
Job DescriptionBackend Software Engineer / Developer (C# .Net Core Cloud CQRS) London / WFH to £100kAre you a technologist with strong backend C# .Net skills?You could be progressing your career at in a senior, hands-on role Backend Software Engineer role at a successful and scaling Retail FX...
Date Added: Today
Software Engineer
London
Job DescriptionAre you a Software Engineer with outstanding Python skills? Do you take a methodical and analytical approach to problem solving in your day-to-day work? Are you looking to move your career forward as part of a driven and rapidly moving team? Do you want to work in the forefront of...
Date Added: Today
Software Engineer
London
Job DescriptionAre you a Software Engineer with outstanding Python skills? Do you take a methodical and analytical approach to problem solving in your day-to-day work? Are you looking to move your career forward as part of a driven and rapidly moving team? Do you want to work in the forefront of...
Date Added: Today
Senior Options Software Engineer
London
Job DescriptionRole SummaryOptions market making presents a unique challenge in combining scale with business complexity. With over a million of listed options at the heart of billions of messages, we handle internet-scale datasets while being constrained on hardware due to latency requirements...
Date Added: Today
Senior Options Software Engineer
London
Job DescriptionRole SummaryOptions market making presents a unique challenge in combining scale with business complexity. With over a million of listed options at the heart of billions of messages, we handle internet-scale datasets while being constrained on hardware due to latency requirements...
Date Added: Yesterday
Senior Full-Stack Software Engineer
London
Job DescriptionCatapult is building the future of sports performance technology, with a mission to Unleash the Potential of every athlete and team on earth. We don't just work in the sporting industry; we are actively changing it. Since 2006, our solutions have been leading the way in sports...
Date Added: Today
Senior Full-Stack Software Engineer
London
Job DescriptionCatapult is building the future of sports performance technology, with a mission to Unleash the Potential of every athlete and team on earth. We don't just work in the sporting industry; we are actively changing it. Since 2006, our solutions have been leading the way in sports...
Date Added: Today
Software Engineer
London
Job DescriptionSoftware Engineer- London (Hybrid)A global, purpose-driven technology group is hiring a Software Engineer to support large-scale digital transformation across a diverse portfolio of innovative businesses. This Software Engineer role sits within a central Digital Solutions team and...
Date Added: Today
Software Engineer
London
Job DescriptionSoftware Engineer- London (Hybrid)A global, purpose-driven technology group is hiring a Software Engineer to support large-scale digital transformation across a diverse portfolio of innovative businesses. This Software Engineer role sits within a central Digital Solutions team and...
Date Added: Today
Senior Software Engineer
London
Job DescriptionSenior Software EngineerKey Technologies: C#, .NET, React, JavaScript, Typescript, AWS, DockerCity of London, United KingdomPerm Role: £80,000 - £120,000Harrington Starr has partnered with a Global Financial Services Vendor and they are looking for a Senior C#, .NET Software Engineer...
Date Added: Today
Senior Software Engineer
London
Job Description🎧 Senior Software Engineer – Music Tech, West London 🚀Role: Senior Software Engineer (FE leaning)Salary: Up to £110KLocation: West London, 2 days in the officeTech: TypeScript (NextJS), ReactJS, AWSI’m supporting a rapidly growing music-tech company in West...
Date Added: Today
Senior Software Engineer
London
Job Description🎧 Senior Software Engineer – Music Tech, West London 🚀Role: Senior Software Engineer (FE leaning)Salary: Up to £110KLocation: West London, 2 days in the officeTech: TypeScript (NextJS), ReactJS, AWSI’m supporting a rapidly growing music-tech company in West...
Date Added: Today
Senior Software Engineer
London
Job DescriptionSenior Software EngineerLocation: London 1x a monthSalary: £75,000 - £95,000An established, global technology business within the hospitality-tech industry is seeking a talented Backend Software Engineer to help build and scale cutting-edge digital solutions. This is a chance to work...
Date Added: 13 Dec 2025
Software Engineer (Java)
London
Job DescriptionAbout the Role:Grade Level (for internal use):09 About the Role: Grade Level (for internal use): 09 The Location: London, Uni ted Kingdom S&P Global Ratings is looking for a highly motivated, enthusiastic and skilled senior developer to join Commercial Desktop team within...
Date Added: 13 Dec 2025
Senior Software Engineer - FACTSET
London
Job DescriptionFactSet creates flexible, open data and software solutions for over 200,000 investment professionals worldwide, providing instant access to financial data and analytics that investors use to make crucial decisions. At FactSet, our values are the foundation of everything we do. They...