1 to 25 of 317 Low Latency Jobs

Investment Banking - Low Latency C++ Developer - financial markets/Linux/scripting/low latency/TCP/I

Hiring Organisation
Scope AT Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Investment Banking - Low Latency C++ Developer - financial markets/Linux/Scripting/low latency/TCP/IP PURPOSE AND SUMMARY We are looking for a C++ developer to be part of the low latency development team. The team provides industry leading lowlatency trading services for our clients, utilizing FPGA, C++ and Java technologies. The candidate will be focusing on the C++ components. The ideal candidate: Is motivated by working in a high performing team, Is flexible to change of work streams as business priorities change or problems arise, Likes ...

Senior Java Developer / Low-Latency Developer

Hiring Organisation
Akkodis
Location
London, United Kingdom
Employment Type
Contract
Senior Java Developer/Low-Latency Developer Central London - Hybrid - 3 days on site, 2 days remote Inside IR35 12 months Brief Our client is seeking a Low Latency Java Developer with hands-on experience in FIX protocol integration to join their FX Options technology team. … will play a hands-on role in modernising and optimising the trading platform , delivering ultra-low latency solutions for front-office trading and risk management. Key Responsibilities Develop, optimise, and maintain low latency Java-based trading systems Implement and maintain FIX protocol connectivity for FX Options ...

Senior Java Developer / Low-Latency Developer

Hiring Organisation
Akkodis
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Competitive salary
Senior Java Developer/Low-Latency Developer Central London - Hybrid - 3 days on site, 2 days remote Inside IR35 12 months Brief Our client is seeking a Low Latency Java Developer with hands-on experience in FIX protocol integration to join their FX Options technology team. … will play a hands-on role in modernising and optimising the trading platform , delivering ultra-low latency solutions for front-office trading and risk management. Key Responsibilities Develop, optimise, and maintain low latency Java-based trading systems Implement and maintain FIX protocol connectivity for FX Options ...

Senior eFX Low Latency Java Developer

Hiring Organisation
Reed Technology
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£150000 - £160000/annum
Title: Senior eFX Low Latency Java Developer Role Overview We are seeking a highly skilled Senior Java Developer to join the eFX Algo IT team as a Subject Matter Expert in low latency trading systems. This is a hands-on development role focused on building … closely with Java and C# developers, business analysts, project managers, and QA teams to deliver high-performance solutions. A strong understanding of FX trading, low latency architecture, and compliance within a trading environment is required. This is a hybrid position , requiring 3 days per week in-office ...

Platform Engineer - Linux low latency

Hiring Organisation
TurleyWay Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Platforms Specialist Linux Low Latency TurleyWay are pairing with a globally renowned Quantitative trading firm to support them in growing their ultra-low latency team. Supporting this teams cutting edge technology and business critical infrastructure . The firm are well established and in a growth phase. … firm has more than 1,500 people around the globe and have an expansive technology team. This company are looking for a highly talented Low Latency Platform Engineer to provide solutions and support across global sites. You will be responsible for project delivery, high level support escalations, automation ...

Contract Algo Trading Java Developer - eTrading, low latency, Java APIs, Multithreading, FIX

Hiring Organisation
Scope AT Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Contract Algo Trading Java Developer - eTrading, low latency, Java APIs, Multithreading, FIX Our Investment Banking client is looking for an Algo trading Java developer to join the team to work on new initiatives and support for business critical algorithmic trading engines. The team provides innovative solutions for low … touch, low latency trading, which includes FIX connectivity, low latency market connectivity, smart order routing, algorithmic trading and internal crossing. The requirement is for a core Java developer. The team is working on a number of algorithmic engines that support benchmark algos, smart order routing ...

eFX Software Engineer Java

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£140,000 - £160,000 per annum
Software Engineer (Ultra-Low Latency Java) Hybrid/Remote - London Up to £160,000 + Bonus + Benefits We're supporting a major financial services organisation hiring an eFX Software Engineer to build and optimise ultra-low-latency trading systems used across global FX markets. … performance Java engineer who loves solving complex technical challenges at scale, this is a standout opportunity. What you'll work on: Engineering sub-40μs latency eFX systems with high throughput and fault tolerance Designing real-time pricing, risk and trading components Evolving low-latency Java patterns (lock ...

eFX Low Latency Java Developer

Hiring Organisation
Stealth IT Consulting Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £565 per day
client is seeking an experienced FX Java Developer to join their Front Office technology team, working on low-latency trading platforms and eFX systems . This role is critical to building and maintaining high-performance applications that support global FX trading, risk management, and market connectivity. Knowledge … required, knowledge of FX or similar low latency trading systems is desired. A high technical development ability in Java is also required. Familiarity with at least one delivery technique such as Agile, SCRUM, Kanban and similar would be a strong advantage. The position will also require a production ...

Senior Java Developer Global Investment Bank | Electronic Trading

Hiring Organisation
Feenicks Ltd TA Archway International
Location
City of London, London, United Kingdom
Employment Type
Permanent
Were partnering with a global investment bank thats building the next generation of its electronic trading platforms powering algorithmic trading, smart order routing, and low-latency execution across global markets. This is a chance to join an elite engineering team shaping the future of trading technology where microseconds … balance. The Opportunity Youll join the Equities Cash Technology team a global group of highly skilled engineers and quants who design, build, and optimise low-latency electronic trading systems used across EMEA and beyond. Youll work hands-on with core Java frameworks, enhancing benchmark algo engines, smart order ...

Senior Java EFX Low Latency Platform Engineer

Hiring Organisation
McGregor Boyall
Location
England, United Kingdom
stage, offering the chance to help shape architecture, performance, and design from the ground up. Join a team of experienced technologists delivering a modern, low-latency trading environment - all while working fully remotely from anywhere in the UK. Why This Role Stands Out * 💻 Fully Remote (UK) - No commute … Long-term engagement with strong potential for extension. * 🚀 Greenfield Build - Influence architecture, design, and key technical decisions from the outset. * ⚙️ High-Performance Systems - Develop low-latency, multi-threaded Java components in a front-office trading environment. The Role As a Senior Java Developer , you'll design, develop ...

Low Latency Java Engineer

Hiring Organisation
Stanford Black Limited
Location
London Area, United Kingdom
Low Latency Java Developer - AVP London - 3 days in office up to £95,000 base Join a leading Fixed Income Trading team at an Investment bank to help redesign, rebuild and modernize their core rates trading platform. This area of the business are performing extremely well, seeing very … performance applications supporting various trading workflows. This project has multiple years of innovation and strategic development to be done. This is all done in low latency java, with latency at around 10 milliseconds. Requirements: 4+ years experience in Java Development Core Java, async programming, multi-threading Strong ...

Platform Engineer - Linux low latency

Hiring Organisation
TurleyWay Limited
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Platforms Specialist Linux Low Latency TurleyWay are pairing with a globally renowned Quantitative trading firm to support them in growing their ultra-low latency team. Supporting this teams cutting edge technology and business critical infrastructure . The firm are well established and in a growth phase. ...

Principal Trading Engineer (Java, Algo, SOR)

Hiring Organisation
Fidelity Investments
Location
Jersey City, New Jersey, United States
Employment Type
Permanent
Salary
USD Annual
years of trading engineering experience Experience in Capital markets or cryptocurrency specifically with exposure to Trading, Algo Trading Strong background in designing and developing low latency trading systems Knowledge of WebSocket and FIX protocols Experience in building matching engine, OMS/EMS or exchange-connectivity platform Experience using … kernel bypass e.g. Solarflare OpenOnLoad Extensive experience with modern Java using zero GC pattern Highly proficient in ultra-low latency design patterns and optimizing trading systems Hands on experience with low latency messaging products, such as Aeron, Solace or 29West Proficient in SQL and a working ...

Senior Low Latency Java Engineer - High Performance Systems

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Permanent
hiring an experienced Senior Software Engineer with deep expertise in ultra-low-latency, high-throughput Java systems . This is a role for someone who builds systems that push performance boundaries, not just enterprise-grade services. You'll join a specialist engineering group designing fault-tolerant … latency pipelines, shaping architecture decisions and solving complex technical challenges that require first principles thinking. What You'll Be Working On Designing and optimising high-performance Java services with lock-free, zero-allocation and low-GC approaches. Hardware-aware optimisation including CPU architecture, cache behaviour, kernel tuning, core ...

Senior Low Latency Java Engineer - High Performance Systems

Hiring Organisation
McGregor Boyall
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£150,000 - £160,000 per annum
hiring an experienced Senior Software Engineer with deep expertise in ultra-low-latency, high-throughput Java systems . This is a role for someone who builds systems that push performance boundaries, not just enterprise-grade services. You'll join a specialist engineering group designing fault-tolerant, sub-40μs … latency pipelines, shaping architecture decisions and solving complex technical challenges that require first principles thinking. What You'll Be Working On Designing and optimising high-performance Java services with lock-free, zero-allocation and low-GC approaches. Hardware-aware optimisation including CPU architecture, cache behaviour, kernel tuning, core ...

Java Developer - Low Latency Vert.x

Hiring Organisation
HCLTech
Location
London Area, United Kingdom
Public Services. Consolidated revenues as of $13+ billion. DETAILED RESPONSIBILITIES- 12+ years of experience. - Lead the development, testing, and maintenance of low-latency Java applications. - Collaborate with cross-functional teams to gather requirements and design system architecture. - Optimize application performance and troubleshoot latency issues. - Mentor junior developers … into projects. SKILL REQUIREMENTS - Bachelor's degree in Computer Science, Engineering, or a related field. - Proven experience in Java development, with a focus on low-latency systems. - Strong understanding of multithreading, concurrency, and performance optimization. - Experience with frameworks and libraries such as Spring, Hibernate, and Netty. - Familiarity with ...

Hedge Fund - Senior C++ Quant Developer - Equities - Linux - Python - Data/Algos/Low latency

Hiring Organisation
Scope AT Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Hedge Fund - Senior C++ Quant Developer - Equities - Linux - Python - Data/Algos/Low latency Hedge Fund background essential C++ (Version 11 upwards), Linux, Python (nice to have). Trading systems experience - ideally experience working in the equities space. Ideally the technical has experience with algo implementation. Quantitative … Developer - Equities Technology We are in search of a Quantitative Developer to join our team who is passionate about designing, architecting, and implementing low latency C++ systems that are not only robust, resilient, and accurate, but also exceptionally fast. Our team works directly with the firm's central ...

Algo Trading Java Developer - FX

Hiring Organisation
Sterlings
Location
London Area, United Kingdom
Automated Market Making group, specifically on the hedging & pricing side of the algorithms. Strong Java skills are key, ideally with eTrading, algo trading, low-latency, or front-office experience. Lots of greenfield work: designing models, building new strategies, and contributing to the transformation of their pricing and hedging … systems. Directly embedded with the business, offering strong influence and visibility. Tech stack: Core Java (low-latency), KDB, Python Small, collaborative EMEA team (~10 in tech) with a lean, agile, dress-down culture. Key Requirements: Core Java experience - Low Latency E-Trading/Algo trading functional ...

Product Manager (Trading)

Hiring Organisation
Keyrock
Location
City Of London, England, United Kingdom
delivery of trading systems where every microsecond counts. You will be responsible for driving the product strategy for our HFT systems, ensuring sub-millisecond latency and near-perfect uptime, while balancing aggressive performance goals with robust risk management and regulatory compliance. You will act as the crucial link between … teams, And Engineering builders. The position requires a versatile skill set across these three competencies, enabling candidates to tackle research responsibilities with confidence. Outcomes Low-Latency System Leadership: Drive the focus, design, and continuous improvement of HFT systems, ensuring the achievement and maintenance of sub-millisecond latency ...

eFX Engineer

Hiring Organisation
Sanderson Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
leading financial technology and trading organisation driving innovation in electronic markets. As an eFX Software Engineer, you'll design and deliver high-performance, low-latency trading solutions that underpin mission-critical systems. This role offers the chance to work on cutting-edge technology where speed, scalability, and resilience … About the Role Lead the design and development of secure, high-performance eFX systems Define and evolve Java patterns and techniques optimised for ultra-low latency (<40s) Architect fault-tolerant, scalable trading systems Influence technical strategy, architecture, and product roadmaps Collaborate with multiple teams to deliver best ...

eFX Java Developer Contract - 12 months Inside IR35

Hiring Organisation
CBSbutler Holdings Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£480 - £550 per day
Low Latency Java Developer - Contract Location: London - Hybrid 3 days per week in the office Duration: 12 months Rate: £480-£550 per day Inside IR35 Hiring for a Senior Java Developer with strong FX and low-latency experience to join an eFX Algo IT team. … across design, development, testing and release - Provide 3rd-line support and ensure production stability Skills and Experience: - Strong Core Java - FX background (essential) - Proven low-latency engineering skills - Hands-on with Agrona, ring buffers, UDP, LMAX Disruptor/Chronicle Queue - FIX protocol knowledge - UNIX experience - Agile delivery experience ...

💻 Mid-Level Front Office Developer | Trading Applications | C# .NET | Azure | | 120,000 | London (Hybrid)

Hiring Organisation
VirtueTech Recruitment Group
Location
United Kingdom
opportunity to join a high-performance engineering team at the early stages of a major build, working closely with traders and quants to deliver low-latency, high-throughput solutions that sit at the core of the firm’s trading operations. The business is heavily investing in modernising … interest rate, FX, or derivatives products • Experience working closely with quants and using quantitative libraries for pricing, risk, or analytics • Proven ability to build low-latency, high-throughput systems • Hands-on Azure experience (Azure Functions, Service Bus, CosmosDB, API Management, etc.) • Strong understanding of system design, event-driven ...

Junior and Senior Software Engineer - Rust - Tribus

Hiring Organisation
Jobs via eFinancialCareers
Location
United Kingdom
Low Latency Software Engineer – Rust (or Willing to Learn) Onsite in London or Hong Kong. Relocation and sponsorship available. A high-performance trading firm is hiring software engineers to build low-latency systems. Open to junior and senior candidates from any OOP background (C++, Java, C# … . No Rust experience required — just a willingness to learn. What we’re looking for: experience building low-latency or high-throughput systems, proficiency in any object-oriented language, Rust experience is a plus, familiarity with Linux, multithreading, and networking protocols. Senior candidates should have domain experience ...

Senior AI Agent Engineer - Voice AI

Hiring Organisation
Zendesk
Location
London, England, United Kingdom
like fluidity. You will build the cognitive architecture for our voice applications, creating systems that can reason, plan, and execute complex tasks through seamless, low-latency spoken dialogue. A key part of your role will be to effectively communicate complex technical concepts to both technical and non-technical … develop robust, stateful, and scalable voice-first AI agents using Python, specifically optimized for real-time voice interactions, managing turn-taking, interruptions, and low-latency responses. Integrate best-in-class real-time Speech-to-Text (STT), Text-to-Speech (TTS), and Voice Activity Detection (VAD) services to create ...

Java Software Engineer

Hiring Organisation
Oliver Bernard
Location
London Area, United Kingdom
Java Software Engineer Join a high-performance trading firm at the forefront of global markets. Build cutting-edge, low-latency systems that power real-time trading strategies across multiple asset classes. The engineering culture is collaborative, fast-paced, and driven by innovation. The Role We’re looking … hands-on role working closely with traders, quants, and other engineers to deliver high-impact solutions. Key Responsibilities Develop and enhance high-performance, low-latency Java applications for real-time trading Optimise system performance, memory management, and throughput Collaborate with cross-functional teams to deliver robust trading tools ...