1 to 25 of 115 Low Latency Jobs

## Senior Low Latency EngineerApplyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: 26961402**Senior Low Latency Engineer**Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every … with the Technology Team. The overall objective of this role is to lead applications systems analysis and programming activities.The role is to provide senior, low-latency systems and application framework engineering (skilled in Java, C++ , Rust, KDB, market data, algorithmic trading technology) within the London Based High Performance ...

Senior Low Latency Engineer Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From … Technology Team. The overall objective of this role is to lead applications systems analysis and programming activities. The role is to provide senior, low-latency systems and application framework engineering (skilled in Java, C++, Rust, KDB, market data, algorithmic trading technology) within the London Based High Performance Architectures ...

Java Electronic Trading Engineer – Front office London – Hybrid Java, Low Latency, FIX, SBE, Aeron, Linux, Docker, Kubernetes, AWS The company This is an unmissable opportunity for an experienced Java Electronic Trading Engineer to join one of the leading institutional digital asset firms in the market. With a global … strong London office presence. Smart, entrepreneurial colleagues at the cutting edge of digital assets. What you will do Build the next generation of low-latency crypto trading systems from the ground up. Develop core server-side Java components across order management, market connectivity, low latency messaging ...

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 ...

seeking a Solace Middleware Engineer to join our specialised Middleware and application platform support team within the Global Investment Bank's dedicated low-latency infrastructure. This role is pivotal in supporting electronic trading systems across Forex (FX) and Fixed Income (FI) markets. The successful candidate will possess deep … technical expertise in Solace Middleware and a practical understanding of trading workflows and ultra-low latency requirements. Essential Skills: Expert-level knowledge of Solace PubSub+ platform. Hands-on experience configuring Solace message VPNs, queues, topic endpoints, bridges, and DMR. Proven ability to tune Solace for ultra-low ...

Senior Software Engineer C++ (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Backend) ***This is a hybrid role, 3 days remote and 2 days in the office*** Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions … ideal place for you to develop your career. Benefits (not exhaustive list): Senior Software Engineer C++ (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Backend) Competitive salary 25 days annual leave - not including bank holiday Private medical insurance Flexible working hours Company pension Group Policies Life Assurance ...

Core Java Developer - Low Latency Trading Technology Location: United Kingdom (Remote) We're working with a high-performance financial technology business whose software sits directly in the execution path of real-time electronic trading. This is not a Spring Boot microservices environment. This is an opportunity … engineer who enjoys solving performance problems at the lowest levels of the stack. The team builds and maintains low-latency trading infrastructure used by banks, brokers and market participants globally. You'll work on market connectivity, FIX integration, execution workflows, smart order routing and real-time trading systems ...

/3 days onsite in London £450-500 inside IR35 6 months We're looking for a Solace Middleware Engineer to support a low-latency electronic trading environment within a leading investment banking setting. This is a hands-on role focused on mission-critical messaging infrastructure across … Fixed Income markets. Key Responsibilities Own and support Solace PubSub+ messaging infrastructure Design and implement low-latency messaging patterns (pub/sub, guaranteed messaging, request/reply) Configure and optimise brokers, VPNs, queues, and topic hierarchies Drive performance tuning for ultra-low latency trading systems Integrate ...

seeking a highly skilled Senior eTrading Developer to join our clients Global Markets Technology practice. This role will focus on developing and enhancing low‐latency components within an electronic trading (eTrading) and eRisk platform used across global FX and electronic execution businesses. The team designs and builds high … throughput. This role will work as part of a global delivery team, contributing to next‐generation initiatives aimed at improving pricing quality, reducing latency, enhancing algorithmic execution capabilities, and expanding eTrading functionality. Key Responsibilities Work with business and technical stakeholders to understand requirements before commencing design and development. Produce ...

front-office trading technology team, focusing on FX and Fixed Income environments. This position involves hands-on engineering responsibilities, owning, and evolving a low-latency messaging platform crucial for real-time trading systems. Responsibilities Own and manage Solace PubSub+ infrastructure in a production trading environment. Design and implement … low-latency messaging patterns, such as pub/sub, guaranteed messaging, and request-reply. Tune and optimise messaging performance, latency, and throughput. Integrate trading applications into the messaging layer. Troubleshoot real-time messaging and latency issues impacting trading flows. Support market data and trade execution systems. ...

Compensation: £70,000 - £120,000 + Bonus Location: London Overview My client are seeking an SRE/Linux Platform Engineer to work on their low latency Linux estate. The role is a cross between Linux Systems Engineering and Site Reliability Engineering. The Role Platform Engineering: Building, designing … supporting automated solutions for scalable deployment across private and public cloud infrastructure. Low Latency: Working within a low latency Linux environment. Project & BAU: Operating across both project work and BAU, automating wherever possible. Key Responsibilities Linux Engineering: Managing and supporting Linux systems. Configuration Management: Working with ...

Company Description Adamo - Venture-backed robotics infrastructure startup Job Description Join a small, elite team building the data layer for robotics. You will develop low-latency video streaming and networking infrastructure that allows humans to remotely control humanoid robots and autonomous vehicles globally. By enabling sub-40ms latency … startup, working directly with the founders to set the technical direction for the entire platform Solve high-stakes engineering challenges where every millisecond of latency reduction directly improves the safety and capability of real-world robotic systems What you will do Build and optimize a custom low-latency ...

Backend Software Engineer/Developer (Rust Low Latency HFT) London/WFH to £160k+ Do you have expertise with backend, low latency software engineering? You could be progressing your career in a senior, hands-on Backend Software Engineer role at a hugely profitable High Frequency Trading ...

days onsite) 12-Month Contract Inside IR35 My client , a leading global bank in hiring a Senior Network Engineer to deliver and support low-latency trading infrastructure within a high-performance, business-critical environment. Key Responsibilities Implement and configure network solutions into production Deliver low-latency, resilient network infrastructure Translate architecture into low-level technical designs Work with internal teams and third parties to deliver end-to-end solutions Support production environments (3rd line escalation) Participate in change and release management Maintain documentation and ensure smooth operational handover Key Requirements Strong experience in routing ...

Algo Developer London – Hybrid Java, Low Latency, SOR, EMS/OMS, Linux, AWS The company This is an unmissable opportunity for an experienced Algo Developer to join one of the leading institutional digital asset firms in the market. With a global footprint and a platform spanning trading, asset … with a strong London office presence. Smart, entrepreneurial colleagues at the cutting edge of digital assets. What you will do Design and develop a low-latency, high-throughput EMS/Smart Order Router from the ground up. Build intelligent routing algorithms based on execution quality, liquidity, latency ...

leading consulting and solutions provider is seeking a skilled Senior eTrading Developer in London. This contract role involves developing low-latency components within an electronic trading platform. Responsibilities include working with stakeholders to design and implement systems, coding in Java, and supporting algorithmic trading strategies. The ideal candidate … will have robust server-side Java skills, proven experience in low-latency applications, and knowledge of electronic trading protocols. A hybrid working model is expected. #J-18808-Ljbffr ...

Distributed Systems & Messaging) Location: London, UK (Hybrid) Role Type: Permanent Tech Stack: Java 8+, Concurrency, Apache Kafka/JMS/TIBCO, Spring Boot, Microservices, Low-Latency About the Team & Platform We are building and scaling a complex, high-throughput, electronic trading platform distributed across several international hubs. … trading venues. What You Will Do Design, implement, and adapt complex distributed trading workflows to meet shifting market and business demands. Optimize high-throughput, low-latency asynchronous processing components to handle massive transaction volumes smoothly. Work closely with business domain experts, software architects, and DevOps teams within ...

Citibank (Switzerland) AG is seeking a Senior Low Latency Engineer in London to lead applications systems analysis and programming. This role will focus on low-latency systems and application framework engineering, requiring hands-on experience with Java and algorithmic trading technologies. The successful candidate will join ...

venture-backed robotics startup in London is seeking a talented Software Engineer to develop innovative low-latency video streaming and networking infrastructure for humanoid robots. Join a small, elite team and solve high-stakes engineering challenges that enhance the safety and capability of robotic systems. The ideal candidate … will have experience in Rust or C/C++, low-latency video streaming, and enjoy high-performance coding. This opportunity offers competitive compensation and equity. #J-18808-Ljbffr ...

Backend Software Engineer/Developer (C# .Net Rust Low Latency HFT) London/WFH to £80k+ Opportunity to join a hugely profitable High Frequency Trading firm that specialise in crypto markets and earning substantial bonuses in a hands-on role, working with C# and Rust. As a Backend … Software Engineer you will design and develop low latency trading applications working across the full stack with a focus on backend development. You'll collaborate with a small, talented team, problem solving and working on complex and challenging systems with interesting work and lots of ownership within ...

decision-maker for your teams, and champion a culture of innovation and effective Job Responsibilities Oversee the design, development, and performance tuning of ultra-low-latency C++ trading systems supporting equity derivatives market making (options/warrants) Set the technology roadmap for trading systems expansion and lead strategic … overall, as well as focused on trading systems Expert‐level command of C++ (C++17/20) with a strong track record of delivering ultra‐low‐latency systems Demonstrated success in building and scaling engineering teams, including recruiting, mentoring, and developing senior‐level talent Proven expertise in architecting, building ...

candidate will work on sophisticated electronic trading systems, helping to build and improve platforms that operate in highly volatile, 24/7 markets where latency, reliability and quality of execution are critical. THE ROLE: This is a hands-on Rust Development role in a small team with a democratic … volatility models, execution algorithms, research tooling and infrastructure. This is a highly technical role in a fast-moving environment where engineering quality, performance and latency have a direct impact on trading outcomes This role is based in London on a hybrid working pattern. KEY RESPONSIBILITIES: Design & continuously improve low ...

practice. This role sits within a specialist team responsible for delivering pricing, eTrading and eRisk capabilities across Rates and FX products. The team develops low‐latency, highly available pricing components that support: Rates pricing across forwards, futures, swaps and bond products FX forward and broker pricing Algorithmic … Proven experience developing Rates or FX pricing systems for electronic trading or eCommerce. Knowledge of kdb+/q. Python experience is advantageous. Experience with low‐latency tuning, concurrent programming and distributed design patterns. Experience with testing frameworks, CI/CD and automated deployments. How We Work: Delta Capita ...

internal and external liquidity sources to optimize algo interaction across the full liquidity landscape. Production Engineering & Delivery Write clean, efficient, production‐quality code where latency, correctness, and resilience are non‐negotiable. Own the full development lifecycle: design, testing, deployment, monitoring, and iteration based on live performance data. Build analytics … Equities or FX but candidates with analogous experience in other areas are considered too. Strong technical and programming skills are essential, with proficiency in low latency and resilient Java or C++ required. Proficiency in Python and/or KDB+/q for tick data analytics and real‐time ...

highly available, distributed systems that underpin real‐time trading and data platforms. This is a greenfield, engineering‐led environment where system reliability, throughput, and latency are critical to trading performance. The firm operates a technology‐first culture, with a strong focus on correctness, performance, and scalable system design. … Role As a Rust Software Engineer, you will design and build resilient, low‐latency distributed systems that operate under extreme load and strict availability requirements. Key responsibilities include: Designing and developing high-performance distributed systems in Rust Building highly available backend services capable of handling extreme throughput ...