76 to 100 of 126 Low Latency Jobs in Central London

Requirements: 1st or 2:1 from OxBridge or Top Russell group University experience working with Java ( projects or commercial/industrial experience) Knowledge in Finance, Front Office Connectivity/Low Latency Java Knowledge in Garbage collection/Memory More ❯

A fast-growing digital asset market maker is seeking a Junior Rust Developer to build low-latency trading systems for both CeFi and DeFi markets. You'll help drive business growth by enhancing infrastructure, connecting to new venues, and optimizing smart contract interactions and MEV strategies. What You'll Need: Strong Rust skills (professional or personal projects) Experience More ❯

on investment. What you'll do: Have a direct impact on PnL Collaborate closely with Quant Researchers, Traders and Software Engineers Help design and build high performance research and low latency trading systems What you'll have: 2+ years development experience with modern C++ in a quantitative trading environment (preferably within a fixed income desk) Knowledge of how More ❯

strong desire to continually improve and automate processes instead of performing repetitive tasks. Strong communicator with a passion for promoting best practices across the team. Strong Desirable: Experience with low-latency e-trading systems Business knowledge of financial markets Experience with React.js/TypeScript/JavaScript Experience with tick databases (e.g. KDB+) Experience with SQL, databases and object More ❯

visa sponsorship, flights, initial accommodation, and comprehensive medical, dental, and vision benefits for self and family. Dedicated Leading Edge Infrastructure: Operate with high-performance computing, sophisticated analytical tools, and low-latency execution capabilities, built to support advanced systematic trading. Key Strategic Objectives & Responsibilities: Alpha Generation & Portfolio Construction: Design, implement, and manage a portfolio of LLM-derived systematic strategies … P&L generation as a Systematic Trader/Portfolio Manager in commodities and/or equities. Deep, hands-on expertise in the full lifecycle of algorithmic trading (HFT/low-latency strategy development, backtesting, live deployment, and optimization). Proven experience managing and scaling systematic trading portfolios of at least 10 M- 50 M+ AUM with sophisticated risk More ❯

it's little more than a thin, beautiful layer on top of the silicon. Your goal is to build high-performance, scalable systems with a religious devotion to ultra-low latency and deterministic performance. You'll be interacting with Central Limit Order Books (CLOBs), which are basically the final boss of concurrent, high-throughput data structures. Key Responsibilities … You know why a pointer-chasing linked list is a crime against CPU caches. Performance Tuning: Solid, practical experience making slow code fast. Networking Knowledge: Familiarity with network programming, low-level system calls, and kernel-level interactions is essential. HFT Experience: Preferred, but not required. A background in game engine development, embedded systems, or any field where nanoseconds matter … will be highly valued. The Mindset: How We git commit The philosophy is built on Software Craftsmanship : Modular Design, Clean Code, High Cohesion, and Low Coupling. The KISS Principle stands for "Keep It Stupidly Speedy." If the thought of non-deterministic performance gives you anxiety, you'll fit right in. More ❯

to join their team. You will be an excellent fit for this Core Java Engineer position if you: Have built scalable software from scratch Use Core Java concepts, including Low Latency , Concurrent Programming & Multithreading Are used to working in a fast-paced environment Work in the financial industry e.g. Bank, Hedge Fund/Asset Management, FinTech Have clear More ❯

for patterns. Building risk-management and performance-tracking tools. What You'll Need Strong academic background in STEM discipline Strong computer science fundamentals in Design, Algorithms & Data Structures Strong low latency Java engineering skills Rust experience will be beneficial as they will be using it in new projects Familiarity with databases (e.g. SQL Server, Postgres) Familiarity with developing More ❯

the business. What you’ll be doing... Be the senior technical authority across two product teams focused on credit and card systems Lead architectural decisions for a high-volume, low-latency backend platform Work closely with senior product, platform and engineering stakeholders to define technical direction Mentor Lead and Senior Engineers, driving engineering excellence and fostering a high More ❯

business problems and deliver high-quality outcomes. Responsibilities: Enhance network infrastructure and trading system components through the design of high-speed hardware for crucial executions. Conduct research on emerging low-latency techniques and platforms, identifying opportunities for integration into our trading system. Collaborate within a multidisciplinary team consisting of traders, software developers, and infrastructure engineers. Utilize server hardware More ❯

About Firebolt Firebolt is the Cloud Data Warehouse designed to handle the speed, scale, and flexibility of AI applications. By delivering ultra-low latency, high concurrency, multi-dimensional elasticity, and flexibility, Firebolt empowers organizations to build data-intensive AI applications that perform at scale. With over $270m in funding to date, a strong engineering team and highly experienced More ❯

like JIRA. Excellent skills in network packet analysis and packet capture tools for troubleshooting. Familiarity with load balancing technologies, TCP/IP, and multicast in Internet environments. Understanding of low-latency technologies commonly used in the financial sector. Experience in Data Centre Networking, including Software-Defined Networking (SDN), Cisco ACI, VxLAN, and related technologies. Proficiency in Service Management More ❯

VMware, containerised systems as well as familiarity with hybrid cloud environments and DevOPS practices. Familiarity with incident/problem management and change control workflows a plus. Previous experience with low latency systems or financial experience desirable. Excellent verbal and written communication skills, with the ability to interface with operations desks, application developers, compliance teams, and executive leadership. More ❯

VMware, containerised systems as well as familiarity with hybrid cloud environments and DevOPS practices. Familiarity with incident/problem management and change control workflows a plus. Previous experience with low latency systems or financial experience desirable. Excellent verbal and written communication skills, with the ability to interface with operations desks, application developers, compliance teams, and executive leadership. More ❯

Overview: We’re hiring Senior Core Java Developers for a greenfield eFX trading platform build-out. The team is focused on ultra-low latency architecture (sub-millisecond) and is looking for engineers who understand performance at the microsecond level. This is a front-office role building execution services, market connectivity, and pricing engines from scratch. Key Responsibilities: Design … and build ultra-low latency components for pricing, execution, and market data distribution. Collaborate with Traders and Quants to optimise end-to-end performance. Lead development of critical path systems including market gateways, matching engines, and order handlers. Tech Stack & Requirements: Core Java (11+), with expertise in low-level programming: threading, memory management, lock-free design. Proven … experience with low-latency techniques : Zero GC/off-heap memory Busy-spin/lock-free queues False sharing avoidance GC tuning and performance profiling (JMH, JFR, GC logs, etc.) Experience building systems with sub-millisecond latency targets . Strong exposure to low-latency messaging technologies (e.g. Aeron , Chronicle Queue, SBE, UDP multicast). Market More ❯

Technology recruitment across the US, EMEA, and APAC. We partner with the most exclusive clients in the trading industry, who are pushing the boundaries of AI, machine learning, and low-latency systems, creating state of the art solutions and platforms. We're seeking a driven Graduate Technical Recruiter to join our team, focusing on C++, Python, Low Latency systems, and advanced AI/ML roles. Who You Are: Recent STEM or related field graduate with a strong interest in technical recruitment for Finance, Trading Technology, or FinTech Entrepreneurial mindset Eager to learn about recruiting for C++, Python, Low Latency systems, and Machine Learning candidates Adaptable and enthusiastic about fast-paced trading and technology … processes for outstanding recruitment experiences Contribute to DEIB initiatives in tech hiring Learn about market trends in Trading Technology and AI Stay updated on developments in C++, Python, and Low Latency systems Receive mentorship from our directors and senior consultants Benefits: Competitive base salary with commission structure Comprehensive training (1:1 mentorship) in Trading Technology and AI recruitment More ❯

Senior Network Engineer – Low latency trading £140,000-200,000 + bonus Quant Capital is urgently looking for talented Network Engineers to join a top-tier HFT in their London office. This role suits a seasoned engineer who has deep expertise particularly in Layer 1 networking. As a Network Engineer, you will play a crucial role in building … automating, and ensuring the reliability of cutting-edge low latency infrastructure. This opportunity will allow you to work with the fastest trading network in the world, experiment with the latest technologies, and make your mark as a pioneer in the networking industry. The firm is known globally for its attitudes, technology and rigour, more importantly, you will be … in teaching what they know, and in learning from you. Responsibilities: Taking a lead in the design, configuration, and maintenance of our global infrastructure, with a primary emphasis on low latency and proprietary hardware platforms. Proactively identifying opportunities for improvements in existing configurations, technologies, and procedures to enhance overall network performance. Providing hands-on operational support for our More ❯

enjoys getting their hands dirty with interesting work whilst also partaking in efforts to scale the firm's next phase of growth. You will be directly building out their low latency trading platform from scratch with the added benefit of going through no red tape. There will be an above the market rate salary package provided alongside progression … d have as a reporting line. Requirements: 2+ years professional experience with a Rust A Bachelors or Masters degree in Computer Science, Engineering, Mathematics or a related discipline Developed low latency code Worked on high throughput/distributed systems Crypto trading engine experience 2+ years experience as a software Engineer/Developer More ❯

Developer to help with designing, building and supporting automated trading systems across multiple asset classes. You will be part of a dynamic team of professionals driving the evolution of low-latency trading system collaborating with business representatives, quants and fellow developers. Responsibilities will include: Development and delivery of high-quality software solutions by using industry aligned programming languages … Implementation of effective unit testing practices to ensure proper code design, readability, and reliability. The successful candidate will have expert level C++ development (minimum 5 years) and experience in low-latency development. More ❯

support high-performance network initiatives within a fast-paced financial services environment. This urgent contract opportunity focuses on automation-first network infrastructure design across hybrid cloud, data centres, and low-latency environments. You’ll join a highly capable team delivering strategic upgrades to core network services—leveraging automation, SDLC best practices, and infrastructure-as-code to drive scalable … platforms Familiarity with network automation using Python and Ansible (Day-1/Day-2 operations) Understanding of CI/CD, SDLC workflows, and secure-by-design principles Exposure to low-latency or trading networks is highly desirable Experience in service provider environments is advantageous This is a high-impact role supporting a critical infrastructure uplift across a global More ❯

within a high-frequency, cloud-native environment. Working side-by-side with elite Quants and PMs across multi-strategy trading, gathering requirements and handling real-time requests to ensure low-latency performance across a globally distributed architecture, primarily in Java. The Ideal Candidate: 8+ years engineering experience, ideally in a front-office trading context. Expert in Java with … deep systems-level understanding. Strong grasp of low-latency architecture, memory management, and optimisation. Exposure to crypto markets is a plus —but not a prerequisite. Please contact daniel.mclagan@stanfordblack.com for more information. If this role isn't right for you, but you know of someone who might be interested, we have a market-leading referral scheme in place More ❯

in the Equity Derivatives space. What You'll Be Doing: Algorithm Development: Enhance and refine existing equity trading algorithms while contributing to the development of new market-making strategies. Low-Latency Trading: Build execution and market-making algorithms that interact directly with exchanges, including automated RFQ pricing for options. Quantitative Problem-Solving: Work closely with traders to develop … of the EqD desk, ensuring seamless integration of algorithms into trading strategies. Requirements: Strong C++ (C+, C+) & KDB/Q Experience - Essential for building robust, high-performance trading systems. Low Latency Expertise - A strong understanding of optimizing for speed in trading environments. Quantitative Background - Hands-on experience with large data analysis, statistical techniques, and trading models. Trader-Facing More ❯

ll work closely with world-class technologists and domain experts to deliver scalable, high-performance UIs that support real-time trading and analytics. Key Responsibilities Design and develop responsive, low-latency front-end trading systems using React. Build dashboards and visualisation tools for Fixed Income market data and trade execution. Collaborate with traders, quants, and back-end engineers … end performance tuning. Required Skills & Experience Expertise in React.js and modern JavaScript (ES6+) Proven experience delivering front-end applications in electronic trading environments Strong understanding of performance optimisation and low-latency UI design Experience with real-time data technologies (WebSockets, FIX, etc.) Familiarity with containerized front-end platforms such as OpenFin is a plus Prior exposure to Fixed More ❯

hardware interactions to ensure optimal data transfer and resource management for efficient AI inference on GPUs. Key responsibilities include Developing and optimizing C++ code for efficient data transfer and latency management between the host and GPUs across diverse vendor platforms. Working with low-level system and memory management techniques to minimize latency and improve real-time inference … and efficiently as possible. Staying current with advances in GPU hardware, optimization techniques, and multi-vendor GPU programming approaches. Adhering to and promoting industry best practices for real-time, low-latency processing in autonomous systems. Essential Requirements: 3+ years of experience in C++ programming, with a strong grasp of modern C++ standards. Proven experience in GPU programming and More ❯

Platform Architect - ULL A global investment management firm , known for their scientific approach to systematic and quantitative trading have engaged Ncounter, to help find them an ultra-low latent Platform expert. As a technology focused company, they are reliant on scientific research, compute farms and cutting-edge low-latent infrastructure to keep them at the forefront of the … industry. As a Platform Architect, you will be engaged on HPC (High Performance Computing) projects, enterprise solutions and low latency platforms , based in the City of London (4-days p/w onsite). We are seeking someone who can be responsible for research, design, support (Level 3) and documentation for the infrastructure, whilst thriving in a collaborative … experience operations, systems engineering and systems performance expertise. HPC (High Performance Computing) experience at a complex level Demonstrable enterprise experience with Linux; RHEL, Rocky, CentOS or OEL preferred). Low latent network interfaces experience. Co-location (COLO) exposure a nice-to-have. Kernel bypass knowledge and ideally Solarflare/Onload preferred Fixed Income, CDS, Corporate bonds, IRS and treasuries More ❯