will work closely with our trading desks to implement and enhance execution algorithms and ensure efficient connectivity to exchanges. Key responsibilities include: Mid/lowlatency C++ development for the exchange connectivity FIX/MultiCast Development of algorithmic strategies and market-making strategies C++ execution algorithms for trading … of Market Making) Time series analysis, Market research in C++/Python What You'll Bring Strong C++ development skills (multithreading, inter-process communication, lowlatency, event-driven architecture design, modern C++ 20/23) Develop and implement algo strategies in C++ Experience in an algorithmic trading environment More ❯
technology. With a strong in-house development culture and agile delivery mindset, the business is pushing boundaries in AI, machine learning, and high-performance, low-latency trading infrastructure. The 300-person technology team operates in a Scrumban framework and covers Cloud, DevOps, Cybersecurity, Software Engineering and more. In … this Kubernetes-focused role, you'll help build and scale a bare-metal HPC platform for a broad spectrum of use cases – from latency-sensitive trading to big data and analytics – with the opportunity to expand into cloud where appropriate. What you’ll do: Design and manage highly available … across multiple datacentres Collaborate with Linux, infrastructure, and SOC/CERT teams to secure and optimise bare-metal environments Support mission-critical workloads including low-latency trading systems, leveraging tools like Calico, OPA/Gatekeeper, and Kyverno for policy enforcement and security Replace legacy networking infrastructure with a More ❯
london (city of london), south east england, United Kingdom
Harrington Starr
technology. With a strong in-house development culture and agile delivery mindset, the business is pushing boundaries in AI, machine learning, and high-performance, low-latency trading infrastructure. The 300-person technology team operates in a Scrumban framework and covers Cloud, DevOps, Cybersecurity, Software Engineering and more. In … this Kubernetes-focused role, you'll help build and scale a bare-metal HPC platform for a broad spectrum of use cases – from latency-sensitive trading to big data and analytics – with the opportunity to expand into cloud where appropriate. What you’ll do: Design and manage highly available … across multiple datacentres Collaborate with Linux, infrastructure, and SOC/CERT teams to secure and optimise bare-metal environments Support mission-critical workloads including low-latency trading systems, leveraging tools like Calico, OPA/Gatekeeper, and Kyverno for policy enforcement and security Replace legacy networking infrastructure with a More ❯
record of building mission-critical software systems, and preferably come from a financial or trading background. Responsibilities: Designing, development, and maintenance of high-performance, low-latency trading systems. Collaborate closely with traders and quantitative analysts to understand their requirements and translate them into robust software solutions. Architect, develop … experience as a hands-on Java Engineer, with a strong background in building mission-critical software. Understanding of financial markets and trading. Proficiency in low-latency, high-performance Java programming. Excellent problem-solving skills and the ability to thrive in a fast-paced, dynamic environment. Strong communication and More ❯
record of building mission-critical software systems, and preferably come from a financial or trading background. Responsibilities: Designing, development, and maintenance of high-performance, low-latency trading systems. Collaborate closely with traders and quantitative analysts to understand their requirements and translate them into robust software solutions. Architect, develop … experience as a hands-on Java Engineer, with a strong background in building mission-critical software. Understanding of financial markets and trading. Proficiency in low-latency, high-performance Java programming. Excellent problem-solving skills and the ability to thrive in a fast-paced, dynamic environment. Strong communication and More ❯
Basingstoke, England, United Kingdom Hybrid / WFH Options
Understanding Recruitment
a fast-paced, collaborative environment. Role Highlights 🌟 Design and implement high-performance software systems using Core Java , without relying on frameworks. Tackle multi-threaded, low-latency challenges, manage extensive data streams, and optimise asynchronous programming for real-time scalability. Drive projects that advance sustainable energy solutions, contributing to … Requirements ✅ 6+ years with extensive hands-on experience in Core Java, developing systems from the ground up without frameworks. Advanced proficiency in multi-threading, low-latency solutions, and data stream management. Strong understanding and practical expertise in asynchronous techniques. A degree in Computer Science, Engineering, or a related More ❯
basingstoke, south east england, United Kingdom Hybrid / WFH Options
Understanding Recruitment
a fast-paced, collaborative environment. Role Highlights 🌟 Design and implement high-performance software systems using Core Java, without relying on frameworks. Tackle multi-threaded, low-latency challenges, manage extensive data streams, and optimise asynchronous programming for real-time scalability. Drive projects that advance sustainable energy solutions, contributing to … Development. 6+ years with extensive hands-on experience in Core Java, developing systems from the ground up without frameworks. Advanced proficiency in multi-threading, low-latency solutions, and data stream management. Strong knowledge of Advanced Computer Science Principles, Compiler Theory and Graph Theory to drive innovation in the More ❯
Java Software Engineer Provider of FX Trading Solutions seek Java Engineers to work on lowlatency, high performance, real time applications. You will have the opportunity to build high-speed, data-intensive applications that scale elastically meet tough performance requirements. You will work within a pod of … onsite in London. Skills needed: Core Java and happy to work with minimal use of Frameworks Data Structures Algorithms Multithreading knowledge nice to have LowLatency nice to have The position can pay £70k-£90k base + bonus and it’s a 2 stage interview process, please apply More ❯
Java Software Engineer Provider of FX Trading Solutions seek Java Engineers to work on lowlatency, high performance, real time applications. You will have the opportunity to build high-speed, data-intensive applications that scale elastically meet tough performance requirements. You will work within a pod of … onsite in London. Skills needed: Core Java and happy to work with minimal use of Frameworks Data Structures Algorithms Multithreading knowledge nice to have LowLatency nice to have The position can pay £70k-£90k base + bonus and it’s a 2 stage interview process, please apply More ❯
ideally gained within crypto/blockchain start-ups, investment banks, hedge funds, market makers, or proprietary trading firms. Key Responsibilities: Design, build, and optimise low-latency, high-throughput backend trading systems. Develop and maintain trading infrastructure such as market data feed handlers, algorithmic execution engines, backtesting frameworks, and … trade reconciliation. Experience with crypto markets , particularly derivatives such as perpetual swaps, futures, and other digital assets. High-performance system design , focused on ultra-low-latency execution and high-throughput architectures. Excellent problem-solving ability , capable of designing scalable, high-quality technical solutions. Advocate for automated testing , with More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Switch Tech Talent
ideally gained within crypto/blockchain start-ups, investment banks, hedge funds, market makers, or proprietary trading firms. Key Responsibilities: Design, build, and optimise low-latency, high-throughput backend trading systems. Develop and maintain trading infrastructure such as market data feed handlers, algorithmic execution engines, backtesting frameworks, and … trade reconciliation. Experience with crypto markets , particularly derivatives such as perpetual swaps, futures, and other digital assets. High-performance system design , focused on ultra-low-latency execution and high-throughput architectures. Excellent problem-solving ability , capable of designing scalable, high-quality technical solutions. Advocate for automated testing , with More ❯
As a senior engineer, you will: Architect and Develop : Design, develop, and maintain high-performance C++ applications for trading systems, ensuring scalability, robustness, and low-latency performance. Collaborate : Work closely with FPGA engineers, DevOps professionals, and other software engineers to deliver integrated solutions that meet the needs of … applications on Linux. System Architecture : Demonstrated experience in system-level architecture design for trading or other performance-critical environments. Optimization Techniques : Extensive experience with low-latency optimizations, profiling, and performance tuning. Collaboration Skills : Strong ability to work with cross-disciplinary teams, including FPGA engineers and network specialists. Debugging More ❯
background in mathematics, physics, computer science, engineering, or a related discipline. A deep passion for technology and software development is essential. While experience with low-latency systems is beneficial, it is not strictly required. What matters most is a genuine interest in these areas. We value individuals with … also have the chance to help shape your role and drive meaningful progress within the organization. What You'll Work On Enhancing and expanding low-latency connectivity and trading infrastructure Optimizing the performance of a core pricing engine to maximize throughput Improving network infrastructure to support fast and … Skills We’re Looking For Strong applied programming skills with at least 2 years of experience in Rust Experience with data processing systems or latency-sensitive applications Proficiency in writing high-performance, multi-threaded code Background in building scalable, distributed systems Understanding of database systems and ability to write More ❯
background in mathematics, physics, computer science, engineering, or a related discipline. A deep passion for technology and software development is essential. While experience with low-latency systems is beneficial, it is not strictly required. What matters most is a genuine interest in these areas. We value individuals with … also have the chance to help shape your role and drive meaningful progress within the organization. What You'll Work On Enhancing and expanding low-latency connectivity and trading infrastructure Optimizing the performance of a core pricing engine to maximize throughput Improving network infrastructure to support fast and … Skills We’re Looking For Strong applied programming skills with at least 2 years of experience in Rust Experience with data processing systems or latency-sensitive applications Proficiency in writing high-performance, multi-threaded code Background in building scalable, distributed systems Understanding of database systems and ability to write More ❯
Rust. Your mission will be to work on (and not limited to): Develop trading algorithms: Create and improve algorithms for trading, including those for low-latency, high-frequency trading. Build front-office systems: Create systems for algorithmic trading, including data, risk, live trading, and post-trade. Integrate with More ❯
seeking an exceptional C++ Developer to help drive the development and optimization of their high-performance trading systems. This team focuses on building ultra-low-latency infrastructure, optimizing execution speed, and ensuring robust system reliability. The ideal candidate will have deep expertise in modern C++, systems programming, and … computing. Required Qualifications 2+ years experience Expert-level C++ skills, with strong knowledge of modern C++ standards (C++17/20). Proven experience building low-latency, high-performance systems. Deep understanding of networking protocols (TCP/UDP), concurrency, and multi-threading. Proficient in Linux-based development and system More ❯
seeking an exceptional C++ Developer to help drive the development and optimization of their high-performance trading systems. This team focuses on building ultra-low-latency infrastructure, optimizing execution speed, and ensuring robust system reliability. The ideal candidate will have deep expertise in modern C++, systems programming, and … computing. Required Qualifications 2+ years experience Expert-level C++ skills, with strong knowledge of modern C++ standards (C++17/20). Proven experience building low-latency, high-performance systems. Deep understanding of networking protocols (TCP/UDP), concurrency, and multi-threading. Proficient in Linux-based development and system More ❯
My client is a world leading provider of market infrastructure. They employ lowlatency and high frequency infrastructure with an open-ended approach. Role Overview As the Front Office Software Engineer you will be responsible for front to back software development and support, working closely with the desk. … Role Responsibilities include: C++ Algo development C# Front-end GUI development Support the desk System monitoring Client support Experience/Competences Essential Lowlatency trading systems Interest Rate Futures and UST Bonds knowledge Auto Spreading/hedging C#/C++ Agile Self-starter and able to work autonomously More ❯
My client is a world leading provider of market infrastructure. They employ lowlatency and high frequency infrastructure with an open-ended approach. Role Overview As the Front Office Software Engineer you will be responsible for front to back software development and support, working closely with the desk. … Role Responsibilities include: C++ Algo development C# Front-end GUI development Support the desk System monitoring Client support Experience/Competences Essential Lowlatency trading systems Interest Rate Futures and UST Bonds knowledge Auto Spreading/hedging C#/C++ Agile Self-starter and able to work autonomously More ❯
most talented technologists in the industry and tackle complex engineering challenges at scale. Key Responsibilities Contribute to the design and development of high-performance, low-latency front-end trading systems using React. Build real-time market data visualisation tools and trading dashboards. Work closely with traders, quants, and … Skills & Experience Strong proficiency in React.js and modern JavaScript (ES6+) Deep experience building eTrading front-end applications in a fast-paced environment Knowledge of low-latency design principles and performance optimisation Experience with real-time data streaming technologies (WebSockets, FIX, TCP) Familiarity with OpenFin or other containerized front More ❯
most talented technologists in the industry and tackle complex engineering challenges at scale. Key Responsibilities Contribute to the design and development of high-performance, low-latency front-end trading systems using React. Build real-time market data visualisation tools and trading dashboards. Work closely with traders, quants, and … Skills & Experience Strong proficiency in React.js and modern JavaScript (ES6+) Deep experience building eTrading front-end applications in a fast-paced environment Knowledge of low-latency design principles and performance optimisation Experience with real-time data streaming technologies (WebSockets, FIX, TCP) Familiarity with OpenFin or other containerized front More ❯
optimize execution strategies and trade management workflows. Work with FIX protocol and other connectivity solutions to integrate with brokers, exchanges, and liquidity providers. Implement low-latency, high-throughput software to support fast and efficient trade execution. Collaborate with cross-functional teams, including Trading, Quant, and Infrastructure, to ensure … or Execution Management Systems (EMS)—either developing bespoke solutions or integrating vendor platforms. Familiarity with FIX protocol and other trading connectivity standards. Experience in low-latency software development, optimizing performance for real-time trading. Strong understanding of electronic trading workflows, order lifecycle, and execution strategies. Knowledge of financial More ❯
optimize execution strategies and trade management workflows. Work with FIX protocol and other connectivity solutions to integrate with brokers, exchanges, and liquidity providers. Implement low-latency, high-throughput software to support fast and efficient trade execution. Collaborate with cross-functional teams, including Trading, Quant, and Infrastructure, to ensure … or Execution Management Systems (EMS)—either developing bespoke solutions or integrating vendor platforms. Familiarity with FIX protocol and other trading connectivity standards. Experience in low-latency software development, optimizing performance for real-time trading. Strong understanding of electronic trading workflows, order lifecycle, and execution strategies. Knowledge of financial More ❯
including routers, switches, VLANs, and Wi-Fi configuration, to ensure stable, high-performance connectivity for robotic testing environments. To support the teleoperation team, ensure low-latency, high-bandwidth communication pipelines between operators and robots in production or test environments. Administered and maintained local servers and storage systems, including … depend on fast and stable networking. Preferred Skills Experience managing GPU servers, containerised workloads, and Kubernetes clusters. Familiarity with teleoperation systems, game streaming, or low-latency video/control pipelines. Experience monitoring infrastructure with tools like Prometheus, Grafana, Netdata, or similar. Ability to write basic scripts in Python More ❯
including routers, switches, VLANs, and Wi-Fi configuration, to ensure stable, high-performance connectivity for robotic testing environments. To support the teleoperation team, ensure low-latency, high-bandwidth communication pipelines between operators and robots in production or test environments. Administered and maintained local servers and storage systems, including … depend on fast and stable networking. Preferred Skills Experience managing GPU servers, containerised workloads, and Kubernetes clusters. Familiarity with teleoperation systems, game streaming, or low-latency video/control pipelines. Experience monitoring infrastructure with tools like Prometheus, Grafana, Netdata, or similar. Ability to write basic scripts in Python More ❯