51 to 75 of 174 Low Latency Jobs

Market Access Developer (C++)

Hiring Organisation
NJF Global Holdings Ltd
Location
City of London, London, United Kingdom
financial markets. They are seeking a C++ Market Access Developer to join a world-class engineering team responsible for building and evolving ultra-low latency systems that power global trading connectivity. In this role, you will work on the core infrastructure that connects internal trading systems directly … scripting Proven experience designing multithreaded and/or distributed systems Hands-on experience with trading gateways or market data feed handlers Strong understanding of low-latency system design and optimisation techniques Experience working with production-grade, high-availability systems Strong debugging skills in complex real-time systems Experience ...

Contract Software Engineer (Observability & Telemetry)

Hiring Organisation
Xpertise
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Real Time Kernel Observability Engineer | Contract | Inside IR35 | Hybrid London We're working with a global Real Time data platform operating in ultra-low latency, high-throughput environments across distributed systems. This role sits in a specialist engineering team building Kernel-level observability and telemetry infrastructure used … distributed Real Time infrastructure Develop telemetry pipelines using eBPF-based tooling (metrics, logs, traces at Kernel level) Design and implement system-wide visibility across latency-critical services Work with hotspot detection, performance profiling, and system behaviour analysis Extend low-level instrumentation where required (Linux Kernel tracing, high-efficiency ...

Java Developer - Fintech

Hiring Organisation
Client Server
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
that has been consistently voted as one of the UKs top employers. As a Java Developer you will design and develop complex real-time, low latency trading systems and execution services within a microservices environment. You'll focus on backend multi-threaded Java systems and will gain exposure … supportive Agile team. About you: You have advanced backend software engineering experience with Java You have experience of working on event driven, low latency systems (millisecond) You have experience with TDD, code quality and integration testing You have messaging experience (they use MQ) You have containerisation experience; they ...

Senior Software Engineer C# .Net

Hiring Organisation
Client Server
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
team environment working on a Greenfield Market Data platform. The platform has been built with C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day. You'll work across the full development lifecycle, from requirements and design through … good understanding of design patterns such as SOLID, DRY and KISS Design Principles You've worked on systems that require high throughput, low latency and scalability and understand the challenges involved (finance experience not required) You have strong experience of building APIs You have SQL experience You have ...

C++ Software Engineer Amsterdam- Systematic Quant Fund

Hiring Organisation
eFinancialCareers
Location
Amsterdam, Noord-Holland, Netherlands
Employment Type
Permanent
Salary
EUR Annual
formed team implementing a greenfield project. You'll be expected to draw on your modern C++ development experience to build a trading system for low-latency and high-frequency execution. This is a high impact role, where you'll be involved across the entire stack with a direct … code base for the platform is C+ and there is a modern stack throughout. Requirements 2+ years of professional experience in real-time/low-latency modern C++ development Experience designing and implementing multithreaded & distributed systems Knowledge of C++ optimization techniques Familiarity with low-level Linux ...

Software Engineer

Hiring Organisation
mthree
Location
London Area, United Kingdom
owning high‐performance, real‐time systems used directly in live environments. This role is firmly hands‐on and engineering‐driven. You’ll work on lowlatency, high‐throughput platforms that underpin pricing, eTrading, and market‐making workflows, with real ownership of core production infrastructure. The focus … systems running at scale. What You’ll Be Working On Designing, building, and supporting real‐time pricing, eTrading, and market‐making platforms Developing lowlatency, high‐throughput backend systems used in live production Owning and improving critical services and APIs with a focus on performance and reliability Collaborating ...

Senior KDB+ Developer

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract
understanding of data organisation, schema design, and performance implications of different architectural approaches. Build and operate solutions handling large-scale, high-frequency datasets, ensuring low latency, high throughput, and efficient memory usage. Analyse and optimise q queries, data models, and ingestion pipelines for both real-time and historical … Desirable/Nice-to-Have Skills Knowledge of inter-process communication mechanisms in kdb+ and integration with external systems. Experience tuning kdb+ systems for low latency and high availability. Familiarity with data quality checks, validation frameworks, and operational resilience patterns. Exposure to financial markets data (e.g., market data ...

C++ Quant Developer - Systematic Hedge Fund

Hiring Organisation
Radley James
Location
London Area, United Kingdom
Quant Developer (3–8 years of experience), you will Develop and build new high-performance trading systems from the ground up. Optimise low-latency execution and research infrastructure. Work closely with quantitative researchers to productionise strategies and improve performance. Key Requirements Bachelor’s degree in Computer Science, Mathematics … closely related field 3–8 years of experience in a relevant environment (systematic trading, HFT, or performance-critical systems) Strong proficiency in low-latency C++ development on Linux Solid understanding of data structures, algorithms, and system design Ability to work in a fast-paced, highly collaborative environment This ...

Payments Engineer

Hiring Organisation
Fynity
Location
City of London, London, United Kingdom
week onsite) Are you a senior/lead hands-on Engineer who thrives in Payments environments? Do you have a background in building low-latency, high-throughput distributed systems where correctness, resilience, and performance really matter? This is a great opportunity to work with some of the worlds … their high-performing engineering teams, building asynchronous, message-driven systems designed for scale, resilience, and near-zero downtime. Design and implement high-throughput, low-latency systems processing millions of real-time payment events Build event-driven architectures using modern Java and reactive frameworks Work extensively with non-blocking ...

Senior Software Engineer

Hiring Organisation
Platform Recruitment Limited
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
with huge potential to increase Company : A proprietary trading firm in Cambridge, specialising in the research and development of ultra-low-latency automated trading strategies, are looking for a Software Engineer with a demonstrable background of delivering complex projects from a concept through to delivery. It is important … role will require you to rapidly prototype - and ultimately move into production - highly complex, reliable and performant systems - oftentimes from scratch. Role : Develop ultra-low-latency trading systems C++ or Rust code Work closely with a close-knit team of Software Developers Build mission-critical research systems from ...

Experienced FPGA Engineer- Prop Trading Firm

Hiring Organisation
eFinancialCareers
Location
Amsterdam, Noord-Holland, Netherlands
Employment Type
Permanent
Salary
EUR Annual
pursuit of the lowest latency possible, my client is expanding its FPGA team. In order to strengthen this new team, they are now looking for a seasoned FPGA engineer. The clean sheet project, having started in Q3 2024, gives you plenty of opportunity to break new ground in this … will be working together with other experienced FPGA engineers, as well as quantitative, operations, and software teams to build out new strategies and low-latency solutions. Do you have an entrepreneurial and result-driven mindset? Are you eager to make this new mission a success? Then this ...

Quantitative Developer

Hiring Organisation
Fionics
Location
London Area, United Kingdom
Quantitative Developer - London/Remote 40+ leading quant firms seeking top-tier developers. Multiple immediate openings. What you'll do: Build low-latency trading systems and infrastructure Develop quantitative libraries and research platforms Optimize execution algorithms and risk systems Requirements: 2+ years quant dev or HFT experience Expert … C++/Python skills Financial markets and trading systems knowledge Our network: Pay: $180K-$2M+ based on experience Locations: London, Remote Focus: Ultra-low latency, systematic platforms, research infrastructure From prop trading tech to systematic fund platforms. Ready to build the future of trading? Apply now for confidential ...

Java Software Engineer

Hiring Organisation
Harrington Starr
Location
London Area, United Kingdom
working alongside a unique financial trading technology firm who are seeking 10+ Senior Java Developers to join their Core Development team and build out low latency systems. You absolutely have to have is a demonstrable interest in technology, precision, and technical excellence. Our client's mission is building … TDD. For the role of the Senior Java Engineer you will need the following skills: Strong knowledge of Core Java development, ideally in a low latency/real time environment Strong appreciation for all things TDD Join a team of phenomenally talented engineers who are passionate about ...

Principal Security Engineer

Hiring Organisation
Auros
Location
United Kingdom
Officer About Auros Auros is a global digital asset liquidity provider operating 24/7 across centralised and decentralised markets. We run high-availability, low-latency systems where resilience and risk discipline matter. Security is treated as a core engineering and risk function, with direct engagement from senior … practical experience over certifications. What You Get Direct ownership of security implementation A small, technical team where your work has immediate impact Exposure to low-latency trading infrastructure and the digital asset space ...

VP, Low-Latency Quant Product & Trading Solutions

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
President in Cash Equities to deliver tailored electronic trading workflows and solutions for quantitative hedge fund clients. This role focuses on the management of low latency Direct Market Access (DMA) products and requires strong analytical skills, client interaction, and a minimum of 5 years in electronic trading. ...

Principal Audio Software Engineer

Hiring Organisation
Avanti
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
detection Audio enhancement and codecs Lead technical decision-making and define audio software standards Collaborate with embedded, hardware, and systems teams Optimise performance for low-latency, resource-constrained environments Drive innovation in audio and DSP technologies What We’re Looking For Strong experience in real-time audio software … development Excellent C/C++ skills within embedded systems Deep understanding of: AEC, noise reduction, AGC Beamforming, filtering, VAD Experience optimising for performance and low latency Proven ability to lead complex technical projects Desirable Experience Background in mission-critical or safety-critical systems Knowledge of TETRA ...

Senior FPGA Design Engineer

Hiring Organisation
Platform Recruitment Limited
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Part Time
Senior FPGA Engineer | £100-180k | Cambridge This is an opportunity to join a global team developing ultra-low latency technology. You will oversee all aspects of FPGA system design, driving advancements to ensure my client maintains its technological advantage by building the next generation of infrastructure. Responsibilities … Engineer: Architecting and implementing RTL designs on high-end FPGAs (Xilinx/Intel). Performing simulation, synthesis, P&R, and timing analysis for ultra-low-latency systems. Leading the definition of micro-architectures and verification environments. Driving technical excellence across the FPGA team through mentorship and code reviews. ...

Cloud Engineer

Hiring Organisation
Tenth Revolution Group
Location
City of London, London, United Kingdom
speed, reliability, and scalability, powering a fast-growing international user base. With a strong engineering culture and modern stack, the team focuses on building low-latency distributed systems and robust cloud infrastructure that can perform under extreme demand. We’re looking for a Senior Cloud Infrastructure Engineer …/CD, observability, and automation Scale containerised microservices architecture in Kubernetes Own and improve security, compliance, and system reliability Optimise performance for high-throughput, low-latency systems Mentor engineers and influence platform-wide best practices What We’re Looking For 6+ years in Cloud Infrastructure/DevOps/ ...

Cyber Solutions Architect

Hiring Organisation
Advanced Resource Managers Limited
Location
London, UK
Employment Type
Full-time
Metals Order Execution Management Systems (OEMS). This role requires deep technical expertise, practical implementation capability, and the ability to embed security into complex, low-latency trading environments. Key Responsibilities Design and implement secure, scalable cyber solutions for digital platforms, including OEMS and associated trading infrastructure. … trading. Experience in commodities or financial trading environments (particularly Base Metals). Understanding of regulatory requirements relevant to trading systems. Knowledge of trading workflows, low-latency systems, and associated cyber risks. Experience with cloud platforms (AWS, Azure, or GCP) and cloud-native security architecture. Strong familiarity with security ...

Cyber Solutions Architect

Hiring Organisation
ARM
Location
London, United Kingdom
Employment Type
Contract
Metals Order Execution Management Systems (OEMS). This role requires deep technical expertise, practical implementation capability, and the ability to embed security into complex, low-latency trading environments. Key Responsibilities Design and implement secure, scalable cyber solutions for digital platforms, including OEMS and associated trading infrastructure. … trading. Experience in commodities or financial trading environments (particularly Base Metals). Understanding of regulatory requirements relevant to trading systems. Knowledge of trading workflows, low-latency systems, and associated cyber risks. Experience with cloud platforms (AWS, Azure, or GCP) and cloud-native security architecture. Strong familiarity with security ...

Java Developer Crypto Exchange Connectivity - Home Based

Hiring Organisation
VERTECH GROUP (UK) LTD
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Java Developer Crypto Exchange Connectivity (Low Latency) Location: Home Based/1-2 days per month in London Salary: Circa £180,000 £200,000 + bonus + benefits Java Developer required for a small trading technology firm focused on crypto markets, working directly on exchange connectivity and lowlatency trading systems Youll be working directly on live trading systems, solving real-world problems a click apply for full job details ...

DevOps Engineer

Hiring Organisation
Autonomai Recruitment
Location
City of London, London, United Kingdom
Engineer to build, operate, and evolve the infrastructure and tooling used by trading teams and quantitative researchers. The role sits at the intersection of lowlatency colocation networks , containerised applications , and observable, automated infrastructure , with a strong focus on reliability, performance, and self‐service tooling. Key responsibilities Design … operate containerised services and internal tools used by trading desks and quants (Python‐based backend services, APIs, data pipelines). Maintain and optimise lowlatency systems in colocation environments, collaborating with trading and infrastructure teams on performance and resilience. Build and extend network automation workflows to configure ...

Lead Software Engineer

Hiring Organisation
Understanding Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Lead Software Engineer | Drones | Rust Lead Rust Engineer Up to 120,000/130,000 London Low Latency | Async Rust | Tokio Drones We have a new and exclusive partnership with one of the most exciting scale-ups in Europe, who are looking to double in size their engineering … such as C, C++, or Core Java. Candidates from functional backgrounds such as Scala, Erlang or Clojure are also encouraged to apply. Experience developing low-latency, high throughput systems. Nice to have: Experience working with drones or robotics experience working with microcontrollers ...

Lead Software Engineer

Hiring Organisation
Understanding Recruitment
Location
St. Albans, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£120,000 - £151,000 per annum
Lead Rust Engineer Up to 120,000/130,000 London Low Latency | Async Rust | Tokio Drones We have a new and exclusive partnership with one of the most exciting scale-ups in Europe, who are looking to double in size their engineering team. They have a valuation … such as C, C++, or Core Java. Candidates from functional backgrounds such as Scala, Erlang or Clojure are also encouraged to apply. Experience developing low-latency, high throughput systems. Nice to have: Experience working with drones or robotics experience working with microcontrollers ...

Principal Machine Learning Engineer

Hiring Organisation
5V Video
Location
London Area, United Kingdom
data, and platform teams. Key areas of focus include: Real-time sports insights & personalisation Computer vision & multimodal AI Live event detection & metadata generation Low-latency ML inference systems End-to-end MLOps & production ML Scalable cloud-native AI platforms What they’re looking for: Strong experience leading … Advanced Python skills with frameworks such as PyTorch or TensorFlow Proven experience in productionising ML systems at scale Strong knowledge of streaming architectures and low-latency systems Technical leadership and mentoring experience Ability to communicate effectively with technical and non-technical stakeholders The environment is fast-moving, highly ...