76 to 100 of 141 Low Latency Jobs in Central London

Hybrid) Salary: Up to £85,000 + benefits Shape the Future of Fintech Infrastructure in the UK If you’re passionate about designing cloud-native platforms, enabling high-throughput, low-latency systems, and ensuring flawless reliability, this is your opportunity to make a tangible impact in the UK fintech ecosystem. About the Role As the UK Engineering and More ❯

Bank for someone who can code in C++ to join the Front Office Algo team predominantly focussing on Equities, but also covering Multi-Assets to provide strategy and develop low-latency code The team develop and run pricing and hedging algorithms that provide reliable pricing to clients and automate reactions to the market and the banks risk. The … oversee the algos’ performance intraday, verifying pricing and hedging is behaving as expected and acting when needed to fix issues This is an excellent bank to work for with low staff turnover, an inclusive culture, hybrid working model and a bank that encourages high performance for future career progression opportunities. Please apply to this role to find out more. More ❯

hands-on Senior/Lead role leading the next generation of Java Developers. They are looking for the following experience in Senior Java Developers: Core Java development Multithreading, concurrency, low latency Working in the financial sector e.g. FX, trading Building microservices in the cloud (GCP, AWS) with Kubernetes Product-led development – architecting, building and delivering Technical leadership: architectural More ❯

directly shaping the integrity of global financial and crypto markets. 🔹 What you'll do Build and optimize real-time and batch surveillance algorithms Contribute to the design of scalable, low-latency systems Collaborate with quants, data scientists, and compliance experts Enhance and maintain a mission-critical global codebase 🔹 What they're looking for 5+ years' software engineering experience More ❯

directly shaping the integrity of global financial and crypto markets. 🔹 What you'll do Build and optimize real-time and batch surveillance algorithms Contribute to the design of scalable, low-latency systems Collaborate with quants, data scientists, and compliance experts Enhance and maintain a mission-critical global codebase 🔹 What they're looking for 5+ years' software engineering experience More ❯

directly shaping the integrity of global financial and crypto markets. 🔹 What you'll do Build and optimize real-time and batch surveillance algorithms Contribute to the design of scalable, low-latency systems Collaborate with quants, data scientists, and compliance experts Enhance and maintain a mission-critical global codebase 🔹 What they're looking for 5+ years' software engineering experience More ❯

Join a medical device software development program focused on AI-driven operating room technologies and video data processing systems . You’ll test and automate complex applications running on low-latency, high-performance computing platforms used in surgical environments. Role Summary An automation-first quality culture , where software quality is built through code. As a Software Development Engineer More ❯

shapes gameplay quality, stability, and player satisfaction. Key Responsibilities Build and Optimise Online Systems: Design and maintain backend features such as matchmaking, login, and real-time gameplay to ensure low latency and global reliability. Technical Leadership: Analyse server architecture and network communication to identify performance bottlenecks and deliver efficient, scalable solutions. Cross-Studio Collaboration: Partner with world-class More ❯

predictive models Design intuitive visualisations to communicate findings and insights to clients, technical and non-technical stakeholders Lead model deployment with an eye for performance, scalability, and real time low-latency inference Other points you’ll support on: Bring experience or gain knowledge to act as a subject matter expert in open banking, payment networks (ACH, RTP), and More ❯

Rust/C++/Golang) 📍 London - Hybrid (3 days onsite) 💰 Up to £150,000 base + 25% bonus + equity We’re building the next generation of real-time, low-latency data systems - processing billions of transactions globally. This is a hands-on Staff Engineer role where you’ll take on complex challenges in distributed, event-driven architecture … focusing on scale, performance, and reliability. Why You’ll Love It Build and optimise real-time distributed systems at a global scale Lead deep dives into latency, throughput, and observability Stay close to the code while shaping architecture and direction Be part of an engineering-led culture with standout benefits: Full private health insurance Extended maternity and paternity leave More ❯

is an opportunity to join a trading firm operating at the cutting edge of global markets, where technology and speed are paramount. They build and run highly scalable, ultra-low latency trading systems that compete across major global exchanges. You’ll work on some of the most complex and rewarding engineering challenges in the financial technology space. The … you’ll collaborate with traders, quantitative researchers, and other developers to design, develop, and optimise trading infrastructure. You’ll be directly contributing to systems that operate at nanosecond-level latency and handle massive volumes of real-time data. Key Responsibilities Develop and maintain systems for real-time market data, trade execution, and reconciliation. Optimise performance and scalability across key More ❯

systematic trading firm managing $25 billion and work on cutting-edge, high-performance trading infrastructure. Senior FPGA Hardware Engineer (Linux Python) London to £150k Do you have expertise with low level Linux and hardware management? You could be progressing your career in a senior, hands-on role at a global systematic trading firm with $25 billion under management, earning … scheduling design and implementation, management of systems at large scale, high-performance file system design and operation, software design and life cycle (SDLC), kernel and network performance tuning for low-latency and high-throughput applications instrumentation and telemetry collection. You'll have exposure across cutting-edge high-performance trading and research infrastructure, development and maintenance across operating system More ❯

assignment: 1 year (potential prolongation) Onsite requirements: 3 days/weekly in London office Your Experience and Skills Required: 10+ years of professional Java development experience Strong knowledge of low-latency, multi-threaded programming techniques Experience with trading platforms (e.g., Bloomberg, Tradeweb) Understanding of financial markets, particularly Rates and Credit bonds/derivatives Oustanding experience and knowledge with More ❯

a highly entrepreneurial environment. This role sits within a front-office aligned technology team responsible for delivering high-performance trading solutions across the rates business. Responsibilities: Design and implement low-latency, multithreaded Java applications for electronic rates trading Develop and optimise execution algorithms, smart order routers, and pricing engines Profile and tune Java applications for garbage collection efficiency More ❯

feeds directly into live trading strategies. If you’ve already been building data infrastructure inside a hedge fund or HFT shop, you’ll know what this role really means: low-latency, high-availability, globally distributed data pipelines that quant teams trust every day. This is your chance to level up from patching legacy pipelines to building the core More ❯

market, with incredible career progression opportunities to rapidly build your career up to senior. A Junior Software Developer must have the following experience: Core Java Multithreading Concurrency High performance, low latency environment BSc or MSc in Computer Science from Russell Group university Benefits you will enjoy as a Junior Software Developer: Health insurance Dental insurance Life assurance Bonus More ❯

Java Software Engineer Fintech seek numerous Java Software Engineers to join their growing Payments Engineering team. If you’re passionate about building scalable, low-latency systems that power seamless financial transactions across millions of users, this is your chance to make a real impact. What You’ll Do Design and build high-performance, resilient payment processing systems using More ❯

Work within an Agile environment. Collaborate with cross functional teams. What you will need Strong technical background. Front office experience. Willingness to be hands-on (60% coding) Experience with low latency Java Excellent communication skills. Strong background working in Banking, Brokerages or Trading firms. Willingness to learn new technologies. Find out more If you would like to have More ❯

advocating for and mentoring other team members, promoting coding reviews, enforcing team conventions Track record in driving initiatives/projects amongst development teams and business stakeholders An understanding of low latency multi-threaded development techniques and memory footprint management Previous experience of the following would be beneficial: Understanding of authentication, authorization and endpoint security Exposure to CEP Engines More ❯

systems using kdb+/q to efficiently store and retrieve large volumes of market data (e.g., trades, quotes, order books). Optimize schema design and partitioning strategies to support low-latency queries across historical and real-time data. Implement real-time data ingestion and processing pipelines for market data Ensure data integrity, latency minimization, and fault tolerance More ❯

Join a Tier 1 Investment bank in their leading global FX trading platform as a Java Engineer, contributing to the backbone of ultra-low latency systems powering high-volume electronic trading. This role focuses on building high-performance, globally distributed Java services that enable real-time transaction processing, configuration management, and support for quantitative research and trading teams. … Key Responsibilities: Develop scalable backend systems to support high-frequency FX trading Collaborate with quants and traders to deliver platform enhancements Drive performance tuning and solve low-level technical bottlenecks Maintain high standards in testing, documentation, and code quality Tech Stack & Skills: Strong proficiency in core Java Exposure to JavaScript/TypeScript & HTML5 is a plus Deep understanding of More ❯

Location: London/Hybrid Skills: Linux, Chef, Puppet, Ansible, Kubernetes, Docker, CI/CD, Python The role: My client are seeking a knowledgeable Platform Engineer to work on their low latency Linux estate. The role sits between Platform Engineering, DevOps, Linux Systems Administration and SRE, and incorporates elements of all these positions. You will build, design and architect More ❯

You will join a small, research-driven team of engineers and scientists developing advanced model architectures and the distributed infrastructure that supports them. The environment combines large-scale compute, low-latency software engineering, and applied machine learning. Requirements Exceptional academic background, typically a Computer Science (or related) degree from a leading university Proficiency in C++ or Python for More ❯

that sit's across numerous Asset Classes. This team is business-critical and partners directly with Execution Services and PMs across the business to build ultra-performant, real-time & low latency execution algorithms in Core Java. The team has massive buy-in from the C-Suite based on it's importance - the tech stack is ultra-modern right More ❯

Help shape the technical direction of a new team and greenfield projects. What We’re Looking For: Strong experience with Python and Java (framework experience; not core Java/low-latency focus). E-Trading experience. Confident working with business users and stakeholders, including quants. Flexible on the Python/Java split (more Python work in the future More ❯