26 to 50 of 130 Permanent Low Latency Jobs in London

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 »

Ethereum blockchain and beyond. They seek a Software Engineer with a strong background in STEM and a passion for software development. While experience with low latency 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 »

team environment working on a Greenfield Market Data platform. The platform has been built with C# deploying to AWS and requires high scalability and low latency - 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, low latency and scalability and understand the challenges involved You have strong analysis and problem, solving skills You have SQL experience You have a more »

Engineer. They are at the forefront of blockchain technology, dedicated to revolutionising the Ethereum ecosystem. The team is building cutting-edge infrastructure to support low-latency block building and trading services. They value innovation, efficiency, and expertise, and are looking for a talented Engineer to help shape the … a Software Engineer you'll play a crucial role in the development of the core infrastructure. Your responsibilities will include: Extending and improving our low-latency block building and trading services infrastructure. Fine-tuning the performance of their core block builder engine for optimal throughput. Optimising the network …/C++/C#/Java/Go with a keen interest in learning Rust. Experience in building systems for data processing or other latency-sensitive applications. Proficiency in writing high-performance multi-threaded code. Experience in developing scalable distributed systems. Strong familiarity with concurrency and object-oriented programming more »

Engineer. They are at the forefront of blockchain technology, dedicated to revolutionising the Ethereum ecosystem. The team is building cutting-edge infrastructure to support low-latency block building and trading services. They value innovation, efficiency, and expertise, and are looking for a talented Engineer to help shape the … a Software Engineer you'll play a crucial role in the development of the core infrastructure. Your responsibilities will include: Extending and improving our low-latency block building and trading services infrastructure. Fine-tuning the performance of their core block builder engine for optimal throughput. Optimising the network …/C++/C#/Java/Go with a keen interest in learning Rust. Experience in building systems for data processing or other latency-sensitive applications. Proficiency in writing high-performance multi-threaded code. Experience in developing scalable distributed systems. Strong familiarity with concurrency and object-oriented programming more »

Collaborate closely with quantitative analysts, traders, and compliance professionals to assess market risk and develop proactive strategies to mitigate market toxicity. Design and implement low-latency trading systems and algorithms, with a focus on latency optimization and performance enhancement. Collaborate with cross-functional teams to integrate market … as C++, Python or MATLAB along with experience in data analysis libraries (e.g., pandas, NumPy) and version control systems (e.g., Git). Familiarity with low-latency trading systems, high-performance computing, and algorithmic trading strategies. Strong academic background in a quantitative field such as Mathematics, Statistics, Computer Science more »

trade execution platform with new instruments and venues, developing new trading capabilities, all the technology is proprietary with a focus on writing computational, efficient low latency code. Location/WFH: You'll join accomplished colleagues in the London office with flexibility to work from home one day a … have software engineering expertise, with an advanced knowledge of C# .Net, ideally with F# experience and happy to use this going forward You have low level optimisation skills and a good understanding of algorithmic complexity, data structures, garbage collection (as well as how to bypass it), low latency more »

for their expanding team in London. The Senior C++ Developer will work on the client’s core trading engine as part of their core low-latency market data engineering team. The client has been operating within the equities market for over forty years, they are renowned for technology … performance. Required Skill for the Senior C++ Developer: At least five years commercial C++ development experience Financial Services environment experience. Experience within market data – low-latency or algorithmic-based environments. Python experience is highly beneficial. Multicasting - UDP - User Datagram Protocol - Network programming experience is highly beneficial. Unix - Linux more »

of trading gateways and market data handlers, spanning design, development, validation, deployment, and ongoing production support for seamless connectivity with global exchanges and brokers. Low-latency optimization within the MA systems, unlocking opportunities to enhance speed and efficiency in trade execution. Collaborate closely with diverse teams across the more »

career in a senior, hands-on role at a global systematic trading firm. As a Backend Software Engineer you will design, develop and optimise low latency, 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 low latency trading systems within the cryptocurrency space You have a good understanding of C++ optimisation, ideally also have Template Metaprogramming knowledge You have more »

Financial Trading House A leading financial trading house in the heart of London is hiring for multiple Java developers with extensive trading & low latency 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, Low Latency FX If you haven't worked with these technologies before it offers a good opportunity to learn and work with some of more »

/Software Engineer (TMP C++ 20/23) London/WFH to £300k+ Do you have expertise with C++ backend development, with experience of low latency trading systems? You could be progressing your career in a senior, hands-on role at a global systematic trading firm. As a … C++ Developer you will be a key member of a small, Agile team that is embarking on building a new, low latency, trade execution system from scratch utilising modern C++ (C++ 20/C++ 23) and Template Metaprogramming techniques. You'll be working across the full development lifecycle 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 low latency systems. • Extensive experience as a Solutions Architect with a focus on AWS, preferably in high-frequency trading environments or similar performance-focused more »

Senior Java Developer - FX Trading Hybrid working, 2-3 days onsite. Central London. Flexible salaries, £75,000 - 110,000 + package Java, Low Latency, FX, AWS Leading financial trading house who have a vibrant office on Oxford Street and have a flexible hybrid 2-3 days split between … so it is a really exciting time for the company and a great time to join. Tech Stack Java React Springboot AWS Docker Kubernetes Low Latency FX If you haven't worked with these technologies before it offers a good opportunity to learn and work with some of more »

applications and infrastructure. Developing elegant code to help compute challenges covering large datasets and parallel computations, on systems operating at the top end of latency and throughput. Building tools and applications to support research, alpha & signal generation, systematic and non-systematic trading REQUIREMENTS 3+ years of experience using C++ …/17/20) and developing low latency code. Bachelor's degree in a Quantitative Field; maths, statistics, computer science, etc Experience with Distributed Computing, Platform Development, Networking, and System Design. Exceptional analytical and quantitative skills BENEFITS Competitive base salary between £140,000 and £200,000 Bonus based more »

Ultra Low Latency Trading company - Application Support Analyst - £80,000 - £120,000 We have just taken on a new role with an Ultra Low Latency Trading company who are in the search for a technical Operations Engineer to join a fast-paced and high-growth business. more »

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 Low Latency 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 »

are technically dynamic, highly profitable and renowned for their significant investment in technology. The Linux Systems Engineer will support Front Office Trading, Exchange Connectivity, Low-Latency connectivity, and trade monitoring systems used across the business. The Linux Systems Engineer can expect to: Work with a dynamic technology stack … high-frequency trading company and want to join a growing team that will give you the freedom to work directly with traders and support low-latency system then this is not to be missed. Bonus and benefits packages are second to none and clients place a high significance more »

Senior DevOps Engineer required to help implement complex and heavily optimized AI Software to the Cloud. My client is pioneering ultra-low latency AI inference for instant (untrained) pattern recognition, insight and decision making. The evolution of their platform requires clients processes and systems to be deployable in … the Cloud. You will join a global team working on backend code containerization and deployment of optimised low latency Machine Learning and Artificial Intelligence code. Key skills Artificial Intelligence Software Deployment Continuous Integration and Continuous Delivery (CI/CD) Python Terraform Cloud Architecture AWS Linux Gitlab and Distributed 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 »

Company Neuphonic are building the best ultra low latency text-to-speech system to create the most natural, responsive conversations with AI possible. We’re backed by some of the best VCs in Europe and the US and are revolutionising AI interaction by redefining what it means to … engineer, you will be responsible for the building and scaling of our API infrastructure as well as creating user-friendly APIs for scalable, ultra low-latency TTS systems. You’ll be shipping features end-to-end across both the frontend and the backend, collaborating with others across the more »

Senior C++ Engineer | £90,000 - £120,000 | C++, Low Latency, Optimisation | London - 4 days a week A cutting edge AI startup firm (with £20m of investment) is looking for a Senior C++ Engineer to join their growing team. As a Senior C++ Engineer, you will play a pivotal … mechanisms. Requirements: Minimum 3+ years of experience in C++ development for production software. Proficiency in building applications processing real-time data and optimizing for latency and memory. Experience with various profiling tools (e.g., gdb, Nsight, Valgrind, flame graph) for code optimization. Familiarity with Docker, CI/CD pipelines. Preferred … streaming Interfacing with ML models High intrinsic motivation, commitment to excellence, and a strong work ethic. Senior C++ Engineer | £90,000 - £120,000 | C++, Low Latency, Optimisation | London - 4 days a week more »

to join them on their current mission. You will be working to develop their core infrastructure in Rust . This will include enhancing their low-latency trading services and block building. Requirements: Experience building distributed systems. Experience working with low-latency, concurrent systems. Interest in blockchains. 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 low latency 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 low latency trading platform and hft infrastructure The successful candidate will have: A PhD or MSc in a STEM related subject. Demonstrated experience building more »