is beneficial for the interview process, albeit this is very much a blended approach (Live Coding, 'White Board' work, Verbal technical discussion) rather than low-touch Genuine interest in ultra lowlatency and high performance systems (a background in high through put or ULL from any sector more »
the underlying transport Protocols for transmission, and the Global Ticker Plant. Partnering with both the Mid and High Frequency trading desks, Quant Development, Ultra LowLatency Quant Research, Hardware Engineering (FPGA), High Performance Infrastructure, and other Software teams, you will be involved across all 4 layers = from API more »
North West London, London, United Kingdom Hybrid / WFH Options
Client Server
value business critical systems. You'll be building systems to manage large datasets which can process updates in real-time with high throughput and lowlatency; these systems are released with high frequency with technology choices that are continuously evolving. There's a focus on backend development with more »
days per week in our London office near Liverpool Street. *** What youll be working on: Youll be designing, implementing, maintaining, and supporting ultra-lowlatency FIX APIs Handling distribution of real-time market data to customers Handling order instructions across a variety of asset classes including CFD, FX … cash equity, and a wide variety of order types including algorithmic and advanced order strategies Utilising Java with specialised lowlatency programming and optimisation techniques Providing on-call technical support outside UK office hours Who are we looking for? Essential Skills & Experience: Excellent knowledge of the FIX messaging … protocol (version 4.4 and later) Excellent knowledge of Java (21) Understanding of lowlatency programming principles, including garbage reduction, lock and wait free algorithms, cache friendly algorithms, non-blocking I/O, unshared state, processor affinity, busy waiting Experience with Artio FIX engine Experience with Aeron Transport, Aeron more »
team. Focus Working across Order Gateway, Exchange Connectivity, Market Data and Order Book for Mid and High Frequency Trading teams (inc. Market Making) Write lowlatency, high throughput C++ code Implement mission critical trading infrastructure Work with portfolio managers and traders to implement new trading systems Adapt existing … IP/UDP inc. Socket programming exp. Strong knowledge of Unix/Linux fundamentals Strong understanding of data structures and algorithms Experience with Ultra LowLatency &/High Throughput systems Interest in Quantitative trading and HFT more »
City of London, London, United Kingdom Hybrid / WFH Options
Client Server
team environment working on a Greenfield Market Data platform. The platform has been built with C# deploying to AWS and requires high scalability and lowlatency - they currently handle 40 billion messages per day. You'll work across the full development lifecycle, from requirements and design through to … understanding of SOLID, DRY and KISS Design Principles You have a strong knowledge of AWS You've worked on systems that require high throughput, lowlatency and scalability and understand the challenges involved You have strong analysis and problem, solving skills You have SQL experience You have a more »
South East London, London, United Kingdom Hybrid / WFH Options
Understanding Recruitment
Rust Developer, you will have the opportunity to: Develop a robust index platform integrated with high-performance, highly distributed AWS deployed systems. Build a lowlatency multithreaded Rust microservices system containerized in Docker and Kubernetes. Work with Async Rust in Tokio and integration with Kafka. Work alongside a more »
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Opencast Software Europe Ltd
with distributed systems. In depth knowledge of parallelism, threading, and concurrent programming, with practical experience in these areas. Proven ability to build high performing, lowlatency solutions capable of processing large volumes of data efficiently. And what can we promise you? Were inclusive team players that listen and more »
around the globe, we emphasize true, global collaboration by aligning our investment, technology, and operations teams functionally around the world. Role: Network Specialist - Ultra LowLatency Team: Technology Infrastructure The role of the Ultra LowLatency Network Specialist is to ensure the stability and integrity of … aspects that comprise the Squarepoint global trading collocation network which includes infrastructure in 22 data center sites across AMER, APAC and EMEA. The Ultra LowLatency Network Specialist will oversee and participate with the installation, monitoring, maintenance, support, optimization, and documentation of all network hardware, security hardware, software … and connectivity. This includes managing multiple projects and configuring/optimizing the network to ensure ultra lowlatency is achieved for intraday trading and direct market access systems. This team collaborates and are closely aligned with trading systems developers, enabling the technology team to deliver an optimal trading more »
My client, a leading and highly discrete quantitative research and technology firm are looking to add strong LowLatency C++ Engineers to the team. You will join the LowLatency engineering team responsible for evolving and maintaining the firm's low-latency trading platform. … You will be engaged in the full project lifecycle, from design and development to testing and release, always with the goal of achieving ambitious latency targets measured in nanoseconds. In this position, your primary responsibility will be to optimise code to meet these stringent performance requirements. This will require … not only strong C++ skills but also a deep understanding of low-latency systems and trading platforms. You will tackle complex technical problems and provide valuable expertise to the team, ensuring that every bit of performance is maximised . Requirement Experience in modern C++ development within Linux/ more »
London, England, United Kingdom Hybrid / WFH Options
Client Server
Senior C++ Developer/Software Engineer London/WFH to £300k+ Are you a C++ technologist with lowlatency and cryptocurrency exchange experience? You could be progressing your career in a senior, hands-on role at a global systematic trading firm. As a Senior C++ Developer you will … design, develop and optimise lowlatency, high throughput C++ trading systems for high frequency trading and cryptocurrency exchange platforms. You'll be implementing and maintaining market data feed handlers, order entry systems and execution algorithms with a focus on reducing latency and ensuring the performance and reliability … you: You have advanced C++ development skills including C++ 17, multi-threading, real-time systems and network programming You have experience of working on lowlatency trading systems within the cryptocurrency space You have a good understanding of C++ optimisation, ideally also have Template Metaprogramming knowledge You have more »
leading projects, and contributing to development strategy of their core electronic platform. Opportunity to lead projects, contribute to development strategy and develop high-frequency, low-latency multithreaded platform. The client is part of a large investment banking group, one of the largest financial institutions in Europe. The C++ … Design and plan software change documentation. Integration testing to ensure high quality QA. The C++ Software Engineer will need to have: A STEM background. Low-latency trading environment experience is essential. Significant experience of C++ development. Multithreaded environment experience. STL experience. UNIX - Linux environment experience required. Experience of … electronic trading – exchange trading – low-latency trading - financial-based trading system environments – required. Strong analytical skills for troubleshooting and diagnostic. Ability to suggest/research new technologies, and quickly adapt to change. Future-proofing the technology environment is key for this position. They require a C++ Software Engineer more »
e-trading and capital markets. As a leader in our field, we are seeking an experienced Senior Java Developer with a strong foundation in lowlatency programming to join our team. Location: London Contract Duration: 6 months (strong possibility of getting extended) Role and Responsibilities: Utilize your extensive … expertise in LowLatency Java programming to develop high-performance solutions for e-trading within Front Office/Capital Markets. Demonstrate a deep understanding of at least one key asset class in Capital Markets, such as Rates, Credit, FX, Equities. Conduct JVM tuning and Garbage Collector tuning to … optimize system performance. Provide hands-on involvement in discussing and implementing low-level details, encompassing both code and OS aspects. Leverage your knowledge of frameworks such as LMAX Disruptor, Aeron, Coral Sequencer, Gemfire, and Gridgrain/Ignite to enhance system architecture and functionality. Requirements: Expertise Level: 10+ years of more »
Senior Software Engineer - Hedgefund 2 - 3 days per week onsite, Oxford Street, London £85,000 - 125,000 depending on experience Core Java, Multithreading, LowLatency Hiring at all levels, strong package and flexible salaries. Global Hedgefund with a vibrant office on Oxford Street and flexible hybrid … will join their team, becoming a key member of the engineering function as they start to build out their product portfolio. Core Java, Multithreading, LowLatency If you haven't worked with these technologies before it offers a good opportunity to learn and work with some of the … most in demand tech. 2 - 3 days per week onsite, Oxford Street, London £75,000 - 125,000 depending on experience Core Java, Multithreading, LowLatency If this opportunity is of interest, they are interviewing now so please apply more »
Ethereum blockchain and beyond. They seek a Software Engineer with a strong background in STEM and a passion for software development. While experience with lowlatency systems, algorithmic trading, or MEV is advantageous, a strong interest in these areas is essential. Their culture is fast-paced, collaborative, and … ll play a crucial role in developing their core infrastructure, working closely with the founders and having significant autonomy and impact. Responsibilities: Enhance their low-latency trading infrastructure Optimise core engine performance and network infrastructure Develop new features focused on transaction efficiency and advanced trading systems Skills: Proficient … in Rust or similar (C/C++/C#/Java/Go) with a willingness to learn Rust Experience with latency-sensitive system development, multi-threaded coding, and scalable distributed systems Familiarity with concurrency, OOP, database systems, and basic SQL Knowledge of Linux/Unix, AWS, Git, Docker more »
deployed algorithms to enhance trading outcomes. Requirements: Technical Expertise: C++ Proficiency : Extensive experience in developing high-performance C++ code within the algorithmic trading domain. Low-Latency Programming : Strong understanding of low-latency programming techniques and performance optimization. Academic Background: Top-Tier Education : Degree in a technical more »
market data feed processing. Develop robust, high-performance software solutions in C++ within a Linux environment to support trading operations, ensuring reliability, scalability, and low-latency execution. Take ownership of mission-critical projects, from conception to deployment, ensuring adherence to project timelines and delivering high-quality code that … other technology teams to understand requirements, design solutions, and integrate new functionalities into the trading platform. Identify and implement optimizations to improve system performance, latency, and throughput, utilizing profiling tools and techniques to enhance the efficiency of trading algorithms and data processing pipelines. Requirements Strong experience required in C++ … knowledge of C++17/20 preferred with a focus on developing high-performance, low-latency systems for financial trading or related domains. Solid understanding of Linux operating system internals and experience with developing software for Linux platforms. Experience with multi-threaded programming and distributed application architecture. Familiarity with more »
Financial Trading House A leading financial trading house in the heart of London is hiring for multiple Java developers with extensive trading & lowlatency experience. While the company expands on its client and product portfolio, you will play a key part in the engineering functionality of their systems. … a prop trading platform for crypto. Hiring at all levels, strong package and flexible salaries. Tech Stack Core Java, React, Springboot, AWS, Docker, Kubernetes, LowLatency FX If you haven't worked with these technologies before it offers a good opportunity to learn and work with some of more »
London, England, United Kingdom Hybrid / WFH Options
Client Server
career in a senior, hands-on role at a global systematic trading firm. As a Backend Software Engineer you will design, develop and optimise lowlatency, high throughput C++ trading systems for high frequency trading platforms. You'll be implementing and maintaining market data feed handlers, order entry … systems and execution algorithms with a focus on reducing latency and ensuring the performance and reliability of trading systems. There are many complex technical challenges, you'll be collaborating with a highly talented to solve problems and push what is possible. Location/WFH: You'll join colleagues based … you: You have advanced C++ development skills including C++ 17, multi-threading, real-time systems and network programming You have experience of working on lowlatency trading systems within the cryptocurrency space You have a good understanding of C++ optimisation, ideally also have Template Metaprogramming knowledge You have more »
clients including Sky Bet amongst others. Their systems operate as close to Real Time as possible, with pricing algorithms, scalability, high concurrency, high availability, lowlatency, or multithreading experience being ideal. (Any mixture of these is fine). After recent acquisitions of Sports Data companies, you will be … Are They Looking For? (Key) Any experience of some or all of the following: Real Time, pricing algorithms, algorithms, scalability, high concurrency, high availability, lowlatency, multithreading. Strong commercial C#, .Net Core skills required OR Polyglot Engineers that have done .Net are also welcome if they have worked more »
environment for R&D, being at the forefront of innovation in algo trading. The role focuses on crafting and refining trading infrastructure for optimized low-latency trading, whether it's on-premise or in the cloud. We're seeking a highly skilled Solutions Architect with strong expertise in … plays a pivotal part in delivering scalable, secure, and reliable solutions on their AWS Linux-based crypto trading platform. Responsibilities: • Research and apply network latency optimization techniques to enhance trading efficiency. • Define, standardize, and implement technical requirements for high-frequency crypto trading systems on AWS, emphasizing performance and reliability. … implementation process. Skills and Qualifications: • Bachelor's degree in Computer Science, Engineering, or related field. • Proficiency in Linux system administration and engineering. • Optimisation for lowlatency systems. • Extensive experience as a Solutions Architect with a focus on AWS, preferably in high-frequency trading environments or similar performance-focused more »
Greater London, England, United Kingdom Hybrid / WFH Options
Understanding Recruitment
with experienced Rust Engineers. The team have expertise in building trading and MEV related infrastructure written in Rust. You'll be working on their low-latency block building technology. They're looking for a smart engineer with experience in: Rust LowLatency Systems Algorithmic Trading MEV more »
Excess of £200,000 Company Industry-leading, research-driven systematic trading firm headquartered in London. They use bleeding edge technologies across high performance engineering, low-latency network infrastructure, cloud and opensource to analyse huge volumes of data and execute trades in the sub-microsecond region. Role Hands on … point of knowledge for network security across multiple engineering teams, helping to solve complex scalability challenges. Requirements Expert network security engineering experience in a low-latency environment. Experience managing a large server estate and public cloud services. Strong understanding of firewall network solutions such as SASE, CASB, Proxies more »
cross-functional teams to ensure the reliability, scalability, and security of our systems. Key Responsibilities: Design, build, and maintain scalable data centers to support low-latency trading systems. Automate the deployment, configuration, and management of hundreds of servers. Implement and manage DevOps tools and practices, including Ansible, GitHub … environment. Strong expertise with DevOps tools such as Ansible, GitHub, Linux, Terraform, and Prometheus. In-depth knowledge of DevSecOps practices and principles. Experience with low-latency systems and high-performance computing. Ability to automate processes and improve system scalability and reliability. Strong problem-solving skills and the ability more »
re a small, very high calibre team and are looking for a quant researcher to join the team, generate alpha and contribute to wider lowlatency development. You will be using your research to identify new trading opportunities, build out your own algorithmic trading strategies and implement them … bonus package with strong benefit offering Small, collegiate working environment with genuinely world class professionals who strive for high performance Access to incredibly performant lowlatency trading platform and hft infrastructure The successful candidate will have: A PhD or MSc in a STEM related subject. Demonstrated experience building more »