76 to 100 of 104 Permanent Ultra-Low Latency Jobs

Design Verification Engineer

Hiring Organisation
Platform Recruitment
Location
City of London, London, United Kingdom
working with a top-tier, highly selective technology firm building ultra-low latency hardware systems that operate at the forefront of global electronic markets. They’re looking for a verification engineer to join a small, deeply technical team responsible for validating complex FPGA ...

CI/CD Pipeline Engineer

Hiring Organisation
ECM Selection (Holdings) Limited
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £75000/annum + benefits
Streamlining CI/CD, test, and deployment for a UK development team This innovative Cambridge-based development team create ultra-low latency hardware and software designs for performance critical applications. As the business grows, they are seeking an experienced and adaptable DevOps Engineer ...

Linux Systems Architect: Ultra-Low Latency & Automation

Location
Greater London, England, United Kingdom
Neutral Street is seeking a seasoned architect to optimize a high-performance Linux environment for trading systems. The role focuses on latency, throughput, security, and reliability of OS configurations. You will tune the kernel, automate provisioning, diagnose complex performance issues, and evaluate new server architectures, collaborating with operations ...

Founding C++ Engineer — Ultra-Low Latency Trading

Location
Greater London, England, United Kingdom
Selby Jennings is recruiting founding C++ engineers for a greenfield systematic trading build in London. You will design and implement ultra-low-latency infrastructure powering a next-generation platform, including market data processing and exchange connectivity. Collaborate with a hiring manager with expertise ...

FPGA Engineer — Ultra-Low Latency Trading (Equity)

Location
Greater London, England, United Kingdom
logic with hardware execution, contribute to the design and verification of FPGA projects, and work intimately with software engineers on low-latency systems. We value curiosity and a willingness to take on responsibility over perfect credentials. Join us for the opportunity to grow rapidly ...

Platform ULL - Colo - Reliability

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, UK
Employment Type
Full-time
Position: Colo LL Reliability Specialist - Compute Business Area: Infrastructure Job Summary: Squarepoint is looking for a talented and highly motivated Ultra Low Latency Platform Engineer to provide solutions across Squarepoint's global colocation (COLOs) estate consisting of 400+ servers across 30 global sites. … candidate will be responsible for project delivery, support escalations, monitoring, automation, security, documentation, and capacity management for Squarepoint's low latency infrastructure. This will involve collaborating with our business partners, application owners, clients, vendors, and internal teams (SRE, Network, Application Support and Application Development, Quants, etc. ...

Trading Systems Engineer

Hiring Organisation
Hudson River Trading
Location
London, UK
Employment Type
Full-time
infrastructure that powers our global trading, and is responsible for ensuring optimal performance and uptime of the ultra low-latency operating systems, automation software, and development tools that allow our trading strategies to run worldwide 24/7.As a Trading Systems Engineer … real-time production trading environment and tackle problems that require high availability, high throughput, and ultra low-latency solutions. The ideal candidate possesses a passion for coding and automation, is eager to learn new skills to help build an elegant stack ...

Trade Support Engineer - Fintech / Linux

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
only product ideas but also technology and data manipulation. They use unique online data from many sources to create an ultra low latency trading environment for their clients. They have grown massively and recently were voted in the top 50 fintech firms globally. … benefits package. Including a large bonus from day 1. My client is based in London Site Reliability Engineer Linux, TCP/IP, Latency ...

Senior Java Developer – Low-Latency FX Pricing

Location
Greater London, England, United Kingdom
hedging services, review code with traders, and participate in Agile ceremonies in a high‐performance environment. You’ll work with ultra-low-latency tech and liaise with Quantitative Strategies Group, market access, dashboards, and price distribution teams to deliver strategic pricing capabilities for 2026. ...

Software Control Teleoperation Engineer

Location
Greater London, England, United Kingdom
join our Control team based in London. We are seeking a Teleoperation Software Engineer to build the next generation of VR-based, low-latency teleoperation for humanoid robots. You will design and implement real-time communication and visualization software that connects human operators to robots through … immersive VR control experiences using head-mounted displays (HMDs) , motion-tracked controllers, and full-body capture systems. Architect and implement ultra-low-latency wireless communication pipelines for synchronized video, depth, and motion data streaming . Design and optimize encoding, compression, and transmission of multi ...

Senior Solution Engineer – GPU & AI Infrastructure

Location
United Kingdom
demands of modern AI, high-performance computing (HPC), and cloud-native infrastructure. We eliminate legacy cloud overhead to deliver ultra-low-latency compute, bare-metal GPU performance, and streamlined Kubernetes orchestration at scale. Purpose-designed for AI engineering teams, enterprises, and research institutions, Civo … expertise will span bare-metal and Kubernetes-based orchestrations across cutting-edge NVIDIA Blackwell architectures (e.g., B300 and GB300NVL) using ultra-low-latency InfiniBand and high-speed RoCE networking fabrics. Responsibilities: Solution Design & Architecture System Design Documents: Author comprehensive High-Level Design ...

Junior Trading Systems Engineer

Hiring Organisation
Hudson River Trading
Location
London, UK
Employment Type
Full-time
infrastructure that powers our global trading, and is responsible for ensuring optimal performance and uptime of the ultra low-latency operating systems, automation software, and development tools that allow our trading strategies to run worldwide 24/7.As a Junior Trading Systems Engineer … real-time production trading environment and tackle problems that require high availability, high throughput, and ultra low-latency solutions. The ideal candidate possesses a passion for coding and automation, is eager to learn new skills to help build an elegant stack ...

Senior DevOps Engineer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
only product ideas but also technology and data manipulation. They use unique online data from many sources to create an ultra low latency trading environment for their clients. They have grown massively and recently were voted in the top 50 fintech firms globally. … also expect an excellent salary and benefits package. Including a large bonus from day 1.My client is based in LondonLinux, TCP/IP, Latency ...

Senior Front‐Office Java Engineer – Ultra‐Low Latency

Location
Greater London, England, United Kingdom
Low Latency Java Developer for the Quantitative Strategies team in London. You will design and build ultralow latency pricing and risk systems that power our market‐making stack, collaborating with Quants, Front Office and Business Operations. This onsite role ...

Junior Java Developer — Greenfield, High-Performance Trading

Location
Greater London, England, United Kingdom
LMAX is a high-performance, ultra-low latency exchange written in core Java. Join a team that pushes technology further, especially on greenfield projects, and ships with fast feedback and pair programming. You will work across the stack, solving performance-critical challenges with Kubernetes ...

Linux Engineer

Location
Greater London, England, United Kingdom
will ensure our trading systems run on the most optimized, secure, and reliable OS configurations possible. Responsibilities Tune the Linux kernel for ultra-low latency and maximum throughput Automate infrastructure provisioning and configuration management Diagnose complex system-level performance issues Manage hardware lifecycles ...

Senoir FPGA Engineer - Quant Marketmaking

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
FPGA ENGINEER – ULTRA-LOW LATENCY SYSTEMSLocation: London (Hybrid: 4 days onsite)Sector: Quant Trading/High-Performance ComputingQuant Capital is partnering with a global trading firm building a greenfield FPGA team focused on low-latency, high-throughput hardware systems. This … senior group will deliver high-speed compute infrastructure integrated directly into trading, research, and networking pipelines. What You'll Be DoingDesigning and implementing latency-optimised FPGA systems in Verilog/SystemVerilogDeveloping high-speed modules (PCIe, Ethernet, DDR/QDR) with deep pipeliningUsing simulation and formal tools (Verilator, Cocotb ...

Greenfield Systematic Trading Build | Founding C++ Engineers

Location
Greater London, England, United Kingdom
will underpin the firm's systematic trading ambitions. You will work directly with a hiring manager whose background spans HFT, ultra-low-latency systems, kernel optimisation, network infrastructure, and exchange connectivity. The Opportunity You will be responsible for designing and building the performance-critical … infrastructure that powers the firm's next-generation systematic trading platform, including: Ultra-low-latency trading and execution systems Market data handlers, feed processing, and normalisation pipelines Exchange connectivity, order gateways, and routing infrastructure High-performance distributed systems Event-driven architectures operating under strict ...

Senior GO Developer

Location
Greater London, England, United Kingdom
+ equity Go, Rust, AWS/Serverless, Kubernetes, AI Integrations Venture backed, recently funded scale up High scale, ultra low latency infrastructure with genuine architectural influence We're partnered with a venture backed scale up operating at the cutting edge … advertising. They build high scale, ultra low latency infrastructure to support global brands. They're now hiring a Senior Backend Developer to join a brand new engineering team, to lead the architectural shift from an expensive Docker on Kubernetes setups toward a serverless, event ...

Site Reliability Engineer - Fintech / Linux

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
only product ideas but also technology and data manipulation. They use unique online data from many sources to create an ultra low latency trading environment for their clients. They have grown massively and recently were voted in the top 50 fintech firms globally. … excellent salary and benefits package. Including a large bonus from day 1.My client is based in LondonSite Reliability Engineer Linux, TCP/IP, Latency ...

Linux Systems Administrator - Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
only product ideas but also technology and data manipulation. They use unique online data from many sources to create an ultra low latency trading environment for their clients. They have grown massively and recently were voted in the top 50 fintech firms globally. … also expect an excellent salary and benefits package. Including a large bonus from day 1.My client is based in LondonLinux, TCP/IP, Latency ...

Platform Lead - MLOps

Location
Greater London, England, United Kingdom
LLMs) into production. By architecting resilient LLMOps pipelines and utilising serving frameworks like Triton, vLLM, or Hugging Face TGI, you will guarantee ultra-low latency, high availability, and proactive model monitoring. Crucially, you will instil financial accountability by establishing robust FinOps frameworks to manage ...

C++ Low-Latency Tech Lead — London, 3 Days in Office

Location
Greater London, England, United Kingdom
Oliver Bernard in London seeks a senior C++ Low-Latency Technology Lead … join a high-performance technology team in a leading financial services firm. This hands-on leadership role focuses on ultra-low-latency systems, performance engineering and architecture optimisation. You'll own a latency-sensitive C++ platform, driving improvements in architecture, latency ...

C++ Quantitative Developer - HFT Amsterdam- Systematic Quant Fund

Hiring Organisation
eFinancialCareers
Location
Amsterdam, Noord-Holland, Netherlands
Employment Type
Permanent
Salary
EUR Annual
scope for career growth. Now looking for a Quant Developer to join the HFT team, responsible for designing and operating ultra-low-latency systems that run at global scale. This role offers the opportunity to work across the latency-critical stack; from ...

Site Reliability Engineer - Sports Betting

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
global distribution of real time sports betting odds. They use unique online data from many sources to create an ultra low latency trading environment for their clients. They have grown massively and recently were voted in the top 50 fintech firms globally. … Site Reliability Engineer will: Ensuring the 24/7 availability of systems, infrastructure and our real-time, low latency data services. Designing, building and allocating compute resources as required by application, customer and business demand. Operational management of internal development toolsets and CI/CD workflows. ...