1 to 25 of 77 Ultra-Low Latency Jobs in the UK

Software Engineer - Low Latency The Latency Critical Trading team seeks a software engineer who is excited to architect, design, and implement low latency C++ systems that are robust, resilient, accurate, stable, and blindingly fast. By building and maintaining this high … development of a tick by tick backtesting research platform and exchange simulation Collaborating with hardware and software developers across divisions to build ultra-low latency trading systems # Contributing towards the team's technical direction by driving new initiatives Developing and optimizing large-scale … across resources Developing systems, interfaces, and tools to historical market data and trading simulations that increase research productivity Designing and implementing a low latency high-frequency trading platform, which includes collecting quotes and trades from and disseminating orders to exchanges around the world Optimizing this platform More ❯

seeking a Senior Network Engineer to support a leading High-Frequency Trading (HFT) client. This is a high-impact role focused on Ultra-Low Latency (ULL) network engineering, working onsite at the client’s prestigious offices. 💡 About the Role You’ll work closely with … Network Automation training will also be provided—perfect for an engineer looking to move into next-gen network skills! 🎯 Key Responsibilities Deliver low-latency, high-performance network solutions for Market Data and HFT applications. Drive new Venue Onboarding projects across global markets. Engineer and optimize multicast … is highly advantageous. Solid background in Market Data , ULL Networking , and/or Multicast environments. Previous experience in a financial services or low-latency environment would be ideal. Eagerness to learn automation and modern DevNet practices. 🌟 What’s on Offer Base Salary : £80,000 per annum More ❯

seeking a Senior Network Engineer to support a leading High-Frequency Trading (HFT) client. This is a high-impact role focused on Ultra-Low Latency (ULL) network engineering, working onsite at the client’s prestigious offices. 💡 About the Role You’ll work closely with … Network Automation training will also be provided—perfect for an engineer looking to move into next-gen network skills! 🎯 Key Responsibilities Deliver low-latency, high-performance network solutions for Market Data and HFT applications. Drive new Venue Onboarding projects across global markets. Engineer and optimize multicast … is highly advantageous. Solid background in Market Data , ULL Networking , and/or Multicast environments. Previous experience in a financial services or low-latency environment would be ideal. Eagerness to learn automation and modern DevNet practices. 🌟 What’s on Offer Base Salary : £80,000 per annum More ❯

its multi-billion technology trading platform and looking for a candidate with strong technology experience across multiple disciplines, High-Frequency Trading, and Low Latency Environments. Software Engineers with expertise in C++ will be a part of the Core Infrastructure team which is responsible for designing, developing … and maintaining a low latency trading platform that is deployed globally. Skills Required: Have significant experience developing high-availability systems in C++ and Python with very tight resource/latency constraints Have a background in multi-threaded programming and a strong understanding of hardware … -sensitive business that involves solving remarkably complex problems Full life-cycle software development utilizing exotic hardware/software architectures for ultra-low latency trading systems This position offers a generous basic and bonus with huge career progression working for a world-leading More ❯

its multi-billion technology trading platform and looking for a candidate with strong technology experience across multiple disciplines, High-Frequency Trading, and Low Latency Environments. Software Engineers with expertise in C++ will be a part of the Core Infrastructure team which is responsible for designing, developing … and maintaining a low latency trading platform that is deployed globally. Skills Required: Have significant experience developing high-availability systems in C++ and Python with very tight resource/latency constraints Have a background in multi-threaded programming and a strong understanding of hardware … -sensitive business that involves solving remarkably complex problems Full life-cycle software development utilizing exotic hardware/software architectures for ultra-low latency trading systems This position offers a generous basic and bonus with huge career progression working for a world-leading More ❯

its multi-billion technology trading platform and looking for a candidate with strong technology experience across multiple disciplines, High-Frequency Trading, and Low Latency Environments. Software Engineers with expertise in C++ will be a part of the Core Infrastructure team which is responsible for designing, developing … and maintaining a low latency trading platform that is deployed globally. Skills Required: Have significant experience developing high-availability systems in C++ and Python with very tight resource/latency constraints Have a background in multi-threaded programming and a strong understanding of hardware … -sensitive business that involves solving remarkably complex problems Full life-cycle software development utilizing exotic hardware/software architectures for ultra-low latency trading systems This position offers a generous basic and bonus with huge career progression working for a world-leading More ❯

the chance to work across many areas of algorithmic trading, including: Their research platform, processing TBs of data daily The ultra-low-latency trading engine Their massive cloud computing analytics infra Who you are: An experienced C++ programmer, with Python experience a nice-to More ❯

the chance to work across many areas of algorithmic trading, including: Their research platform, processing TBs of data daily The ultra-low-latency trading engine Their massive cloud computing analytics infra Who you are: An experienced C++ programmer, with Python experience a nice-to More ❯

and have the chance to grow and lead a team in the future. What You'll Do: You'll develop ultra-low-latency trading systems in Java, leveraging modern cloud technologies on AWS. From crafting high-performance code to shaping the design of a More ❯

and have the chance to grow and lead a team in the future. What You'll Do: You’ll develop ultra-low-latency trading systems in Java, leveraging modern cloud technologies on AWS. From crafting high-performance code to shaping the design of a More ❯

and have the chance to grow and lead a team in the future. What You'll Do: You’ll develop ultra-low-latency trading systems in Java, leveraging modern cloud technologies on AWS. From crafting high-performance code to shaping the design of a More ❯

objectives, and support the recruitment and mentoring of top talent. Your role will center on developing FPGA-based solutions for ultra-low-latency trading systems, emphasizing hardware/software co-design to maximize performance and reliability. This position is fully remote, open to global More ❯

Low Latency Java Developer London (Hybrid) Contract Outside IR35 ~£800-£1,000 (potential flex for top candidates) Source Technology have multiple high-performance Java developer … roles available on projects at a tier one investment bank across FX and Cash Equities. What You’ll Do: Develop and optimise ultra-low latency, high-throughput trading systems. Collaborate with traders, quants, and technology teams to enhance execution performance. Build solutions for trade … monitoring, reconciliation, and recovery. Implement automated testing and CI/CD best practices. What We’re Looking For: 10+ years' experience in low-latency Java (Java 11+) development. Expertise in JVM tuning, asynchronous programming, and high-performance messaging. Strong understanding of exchange connectivity, market data feeds More ❯

Low Latency Java Developer London (Hybrid) Contract Outside IR35 ~£800-£1,000 (potential flex for top candidates) Source Technology have multiple high-performance Java developer … roles available on projects at a tier one investment bank across FX and Cash Equities. What You’ll Do: Develop and optimise ultra-low latency, high-throughput trading systems. Collaborate with traders, quants, and technology teams to enhance execution performance. Build solutions for trade … monitoring, reconciliation, and recovery. Implement automated testing and CI/CD best practices. What We’re Looking For: 10+ years' experience in low-latency Java (Java 11+) development. Expertise in JVM tuning, asynchronous programming, and high-performance messaging. Strong understanding of exchange connectivity, market data feeds More ❯

-fast network backbone behind next-generation AI. As a Senior Network Engineer , you’ll architect, deploy, and operate the ultra-low-latency network fabric that powers our GPU clusters. You'll work closely with our Systems, DevOps, and AI Platform teams to design More ❯

-fast network backbone behind next-generation AI. As a Senior Network Engineer , you’ll architect, deploy, and operate the ultra-low-latency network fabric that powers our GPU clusters. You'll work closely with our Systems, DevOps, and AI Platform teams to design More ❯

will be building and scaling our API infrastructure as well as creating user-friendly APIs for scalable, ultra low-latency TTS systems. You will join a top-tier team that will mentor you and help you grow. Your responsibilities include shipping features end-to More ❯

ensure transparency and consistency across teams Key Skills and Experience required Hands-on coding/engineering skills Proven understanding of ultra-low-latency development practices Proven understanding of FX highly preferred Proven leadership experience within an Execution Technology Business Ability to develop a team More ❯

Low Latency Engineer | Fully Remote | Crypto Trading Systems We’re working with one of the leading names in Crypto, and they’re looking for a Low Latency Engineer to join their team and build out … a high-performance trading system - all while working fully remotely. Role Overview: As a key engineer, you’ll be responsible for developing ultra-low latency, high-throughput Java applications powering next-generation crypto trading. You’ll work closely with a world-class team in … innovative environment. What You'll Need: ✅ 8+ years of professional experience developing high-performance Java applications ✅ Proven background in designing and building low latency trading systems ✅ Bachelor’s degree in Computer Science or a STEM-related field ✅ Experience working in financial services (hedge funds, trading firms More ❯

Low Latency Engineer | Fully Remote | Crypto Trading Systems We’re working with one of the leading names in Crypto, and they’re looking for a Low Latency Engineer to join their team and build out … a high-performance trading system - all while working fully remotely. Role Overview: As a key engineer, you’ll be responsible for developing ultra-low latency, high-throughput Java applications powering next-generation crypto trading. You’ll work closely with a world-class team in … innovative environment. What You'll Need: ✅ 8+ years of professional experience developing high-performance Java applications ✅ Proven background in designing and building low latency trading systems ✅ Bachelor’s degree in Computer Science or a STEM-related field ✅ Experience working in financial services (hedge funds, trading firms More ❯

Senior Low-Latency Java Developer – FX Trading/FIX Integration 📍 Location: London (Remote with occasional onsite requirements) 🕒 Contract Duration: 6 to 12 months (Extension possible) We're looking for a seasoned Java developer to join our high-performing electronic trading team, helping drive low … Connect . You’ll work closely with trading and sales to deliver fast, reliable, and scalable systems. What You'll Do: Develop ultra-low latency, high-throughput server-side components for eTrading Build robust APIs and integrations with institutional trading platforms Optimize performance through … low GC design knowledge Solid understanding of FIX, REST APIs, distributed systems, and messaging They're looking for a senior, low-latency Java developer with FIX protocol experience , ideally someone who has already integrated FX Connect at a bank before — someone who can come More ❯

Ingenii Search are seeking a highly skilled C++ Developer with expertise in low-latency electronic trading systems to join a Equities Algorithmic Trading team on a contract. This role involves designing, developing, and optimising cutting-edge trading algorithms for high-frequency and low-latency … strong background in multi-threaded programming, and experience with performance optimisation at the hardware and software level. Duties: Design, develop, and optimize low-latency, high-throughput trading algorithms for equities. Implement and fine-tune high-performance C++ code for electronic trading strategies. Work closely with quants … traders, and infrastructure teams to improve execution quality and trading performance. Utilise profiling tools and performance tuning techniques to ensure ultra-low-latency execution. Monitor and troubleshoot live trading strategies in production. Background: Bachelor’s or Master’s degree in Computer Science, Engineering, Mathematics More ❯

Ingenii Search are seeking a highly skilled C++ Developer with expertise in low-latency electronic trading systems to join a Equities Algorithmic Trading team on a contract. This role involves designing, developing, and optimising cutting-edge trading algorithms for high-frequency and low-latency … strong background in multi-threaded programming, and experience with performance optimisation at the hardware and software level. Duties: Design, develop, and optimize low-latency, high-throughput trading algorithms for equities. Implement and fine-tune high-performance C++ code for electronic trading strategies. Work closely with quants … traders, and infrastructure teams to improve execution quality and trading performance. Utilise profiling tools and performance tuning techniques to ensure ultra-low-latency execution. Monitor and troubleshoot live trading strategies in production. Background: Bachelor’s or Master’s degree in Computer Science, Engineering, Mathematics More ❯

Job Description Ingenii Search are seeking a highly skilled C++ Developer with expertise in low-latency electronic trading systems to join a Equities Algorithmic Trading team on a contract. This role involves designing, developing, and optimising cutting-edge trading algorithms for high-frequency and low … strong background in multi-threaded programming, and experience with performance optimisation at the hardware and software level. Duties: Design, develop, and optimize low-latency, high-throughput trading algorithms for equities. Implement and fine-tune high-performance C++ code for electronic trading strategies. Work closely with quants … traders, and infrastructure teams to improve execution quality and trading performance. Utilise profiling tools and performance tuning techniques to ensure ultra-low-latency execution. Monitor and troubleshoot live trading strategies in production. Background: Bachelor’s or Master’s degree in Computer Science, Engineering, Mathematics More ❯

With a growing FX trading franchise, a Global Investment Banking Firm seeks an experienced Front-Office Low-Latency Java Technical Lead. Key elements of the role include developing low-latency pricing, RFQ, and risk management applications, and directly interacting with the Quants … and Trading Teams. Key experience and skills required include knowledge of Market Making trading, Algo Containers, Pricing algorithms, Low Latency Pricing applications, TC/IP, UDP, Zero Garbage Collection, Multi-Threading and concurrent Java Software. The role offers a good mix of business exposure and technical … life Balance and Flexibility. Permanent Hybrid Working 2 Days a month in the office - City Location Desired Skills and Experience Ultra Low Latency Java EFX FX McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯