6 of 6 Remote Senior Systems Developer Jobs in the UK

Senior C# Developer/Software Engineer (Windows Desktop Trading Systems) London to £140k Are you a Senior C# Developer with strong Windows desktop development skills combined with banking/financial services experience? You could be progressing your career at a Hedge Fund with over $10 billion under management. As a Senior C# Developer you will work on critical systems across front, middle and back office systems to support trading, operations, finance, compliance and investor relations, optimising system performance to ensure efficient real-time data processing, reporting and automation of operational workflows. You'll focus on building C#, WinForms, WPF desktop applications and design and implementation …/or Angular. This is a senior, hands-on position, you'll collaborate with colleagues in the US and Canada and be the sole resource on these systems for the UK. Location/WFH: You'll join colleagues in the London office with flexibility to work from home once a week; there's a friendly and collaborative More ❯

Senior C# Developer/Software Engineer (Windows Desktop Trading Systems) London to £140k Are you a Senior C# Developer with strong Windows desktop development skills combined with banking/financial services experience? You could be progressing your career at a Hedge Fund with over $10 billion under management. As a Senior C# Developer you will work on critical systems across front, middle and back office systems to support trading, operations, finance, compliance and investor relations, optimising system performance to ensure efficient real-time data processing, reporting and automation of operational workflows. You'll focus on building C#, WinForms, WPF desktop applications and design and implementation …/or Angular. This is a senior, hands-on position, you'll collaborate with colleagues in the US and Canada and be the sole resource on these systems for the UK. Location/WFH: You'll join colleagues in the London office with flexibility to work from home once a week; there's a friendly and collaborative More ❯

Senior Developer - Systematic Trading Tools (C#/Rust) Senior Developer - Systematic Trading Tools (C#/Rust) 2 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Overall Purpose of the Role We are seeking a senior technology developer … production deployment and operational readiness. The role is currently based in London, with the expectation of relocating to Singapore after approximately six months. Key Responsibilities Take ownership of existing systems and processes, ensuring their stability and effectiveness Design and implement new solutions in response to evolving requirements, maintaining close communication with traders and other stakeholders Collaborate with other developers … Rust experience (preferred) or strong C++ background with a desire to learn Rust on the job Proficient in Python (desired) Solid understanding of relational databases (required) Familiarity with messaging systems such as RabbitMQ or Kafka (preferred) Highly motivated, pragmatic, and solutions-focused, with a "smart and get things done" mindset Willingness to relocate to Singapore after an initial London More ❯

approximately US$121 billion on behalf of major pension funds, endowments, foundations, governments and other investors based in the U.S. and abroad.**Position Overview:**We are seeking a senior quant developer to join the Implementation team. You will be part of a small team of domain experts who are responsible for the ongoing design, development, and … and will lead the build-out of industry-leading capabilities for trading high-yield and investment-grade corporate bonds.The ideal candidate will have hands-on experience with engineering complex systems and pipelines, as well as experience with Python/Pandas/Polars, SQL, AWS, Portfolio Construction/Optimization, Trading and Trading Systems, and Simulation. Prior experience with systematic More ❯

Senior C++ Quantitative Developer - Ultra High Frequency Trading Location: London Established HFT firm seeking an experienced C++ developer passionate about high-performance, low-latency systems. The role of 'Senior Quantitative Developer' offers the chance to work with top professionals on challenging technical projects, including low-latency C++ development, HFT algorithm … experts to design, develop, and optimize ultra-low-latency trading algorithms. Focus on CPU cache optimization, memory management, and threading, requiring a strong foundation in high-performance programming and systems architecture. Work closely with FPGA systems and lead initiatives to enhance trading infrastructure, contributing to client and investor success. Role Requirements: Bachelor's or Master's degree in … Science, Engineering, or related field 5+ years of C++ experience, emphasizing low-level programming and metaprogramming for high-performance applications Expertise in CPU architecture, memory management, multithreading, and Linux systems Experience with high-frequency trading or market order execution systems Strong analytical, problem-solving, and testing skills Excellent interpersonal skills and a collaborative mindset What's On Offer More ❯

Social network you want to login/join with: Senior C++ Quantitative Developer - Ultra High Frequency Trading - Leading Quant & Systematic Fund, London col-narrow-left Client: Oxford Knight Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: fe5b574aacef Job Views: 5 Posted: 29.06.2025 Expiry Date: 13.08.2025 col-wide … an elite group of developers and quantitative experts to design, develop, and optimize ultra-low-latency trading algorithms. This position requires a strong foundation in high-performance programming and systems architecture, focusing on CPU cache optimization, memory management, and threading. You will also collaborate closely with FPGA systems and lead initiatives to refine trading infrastructure, ultimately driving success … or a related field 5+ years of C++ experience, focusing on low-level C++ and metaprogramming for high-performance applications Expertise in CPU architecture, memory management, multithreading, and Linux systems Prior experience with high-frequency trading or market order execution systems Excellent analytical and problem-solving skills, with an eye for precision and testing Strong interpersonal skills and More ❯