26 to 50 of 77 Remote/Hybrid Low Latency Jobs

Senior Software Architect

Hiring Organisation
Harrington Starr
Location
London Area, United Kingdom
working for a well‐established capital markets participant modernising its electronic trading and execution infrastructure. The focus is firmly on FIX connectivity, lowlatency execution, and market‐making architecture , with live trading performance and stability as the non‐negotiables. They are mid‐programme, migrating a legacy FIX estate … side or sell‐side) Demonstrated ability to operate in advisory, architecture‐led roles Experience explaining complex technical topics clearly to senior, non‐engineering stakeholders Lowlatency systems knowledge (threading, GC behaviour, performance trade‐offs) Prior exposure to South African markets or similar exchange environments is advantageous Why This ...

Machine Learning Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
What you'll be doing: Have a critical role in architecting, implementing, and maintaining production‐grade, lowlatency ML services for ranking models, recommendation algorithms, and forecasting methods. Collaborate with data scientists, product managers and other teams to brainstorm best approaches for solving the problems at hand … engineering standards to ensure that our capabilities are resilient, scalable and future‐proof. Enhance our AWS‐native MLOps platform, and guarantee high availability and lowlatency inference for our models. Bring energy and positivity to the role, looking for every opportunity to learn and craft the role around ...

FX Prime Brokerage Tech Lead — Hybrid, Low-Latency

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
trading systems. The role involves driving system architecture design and collaborating with trading teams. Candidates should have a strong understanding of FX and low-latency development practices, with a focus on clean code and effective communication. The position offers a hybrid work model, 27 days of annual leave ...

C++ Developer - Crypto Trading

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
C++, Digital Exchanges, Low Latency, Cloud A premier market-making firm in London is expanding their digital assets team and is looking to find the best people on the market to speak with them - the engineers who architect systems where microsecond delays can mean millions … programming ability using modern versions - Prior Digital Assets experience essential, working at either a major buyside organisation or dedicated crypto trading firm - Expertise with low latency, real time systems - Experience working with crypto exchanges highly advantageous McGregor Boyall is an equal opportunity employer and do not discriminate ...

Senior Network Engineer

Hiring Organisation
AAA Global
Location
London Area, United Kingdom
forefront of global markets. The client is looking for a Senior Network Engineer to help design, build, and support a high-performance, low-latency global network infrastructure that powers mission-critical trading systems. What you'll do: Design, implement, and support a global network environment Drive network automation … infrastructure teams Improve monitoring, observability, and operational excellence What we're looking for: Extensive experience supporting large-scale global networks Strong expertise in low-latency networking environments Deep knowledge of TCP/IP, Ethernet, multicast, and routing protocols Proven network troubleshooting and performance optimisation skills Trading, financial services ...

Java 17 Developer (Investment Banking, Kafka)

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
direct experience with Trade Runner platforms Strong knowledge of: Apache Kafka (event-driven architecture) Kubernetes (container orchestration) Linux/Unix environments Experience building low-latency, high-throughput systems Strong problem-solving skills and ability to work in a front office environment Desirable Skills Experience working directly with Front ...

Senior Software Engineer (Data - Advertising Engineering)

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
promoting best practices in software and data engineering. We’re excited if you have 10+ years professional software development experience. Experience building highly scalable, lowlatency REST services and API frameworks. Able to efficiently write SQL queries and analyze results to explore business problems and inquiries. Ability ...

Engineering AI Software Engineer - Vice President - London

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
ideas. Solve the most challenging and pressing engineering problems for our clients. Join our engineering teams that build massively scalable software and systems, architect low latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside financial engineering to continuously turn data into action. Create ...

Senior Software Engineer (Ad Auctions)

Hiring Organisation
Jobleads-UK
Location
Cambridge, England, United Kingdom
Roku platform. Own and enhance core auction capabilities including ad pod construction, bid evaluation, ranking, pricing, pacing, budget enforcement, and frequency capping. Build lowlatency, highly reliable distributed services that operate at massive scale, serving billions of ad opportunities with strict latency and uptime requirements. Design auction … systems and solutions span across different disciplines and technologies to perform real‐time, multi‐objective optimization with distributed systems at large scale and low latencies. We use Machine Learning, Reinforcement Learning, AI, Control and Optimization Systems and Auction Dynamics to solve a large set of complex problems. ...

Senior Software Engineer, Ad Auctions

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
Roku platform. Own and enhance core auction capabilities including ad pod construction, bid evaluation, ranking, pricing, pacing, budget enforcement, and frequency capping. Build lowlatency, highly reliable distributed services that operate at massive scale, serving billions of ad opportunities with strict latency and uptime requirements. Design auction … systems and solutions span across different disciplines and technologies to perform real‐time, multi‐objective optimization with distributed systems at large scale and low latencies. We use Machine Learning, Reinforcement Learning, AI, Control and Optimization Systems and Auction Dynamics to solve a large set of complex problems. ...

Senior Software Engineer, XR

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
team best practices around performance‐aware, reliable, and testable software development. Success Metrics Consistent delivery of high‐quality, performant application features on schedule Smooth, lowlatency operator experiences in live site deployments Low defect rates in production releases across owned featuresPositive impact on team capability through mentoring ...

C# Developer - Top Market Maker - London

Hiring Organisation
Radley James
Location
City of London, London, United Kingdom
high-performance C# trading applications used by front-office teams Collaborate closely with traders and quantitative researchers to enable new trading strategies Build scalable, low-latency systems and data pipelines handling large volumes of market data Contribute across the full software development lifecycle, from design to production support ...

Quantitative Developer

Hiring Organisation
IT Search & Select
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £130,000 per annum
simulation tools Build data pipelines for market, alternative, and proprietary datasets Implement and optimise systematic trading models in collaboration with researchers Improve execution workflows, latency, and reliability Contribute to architecture decisions across the full stack of quant systems Ensure code quality, testing, and production stability in a live trading … small, high-calibre team Comfortable with a hybrid setup : 1–2 days per week in the London office Nice to Have Experience with low-latency systems , distributed computing, or cloud infrastructure Exposure to equities, futures, FX, or multi-asset systematic strategies Knowledge of portfolio construction, risk modelling ...

Senior Network Infrastructure Engineer , Vice President

Hiring Organisation
State Street
Location
Greater London, United Kingdom
Employment Type
Full Time
primary purpose of this position is to provide technical engineering and operational support for the implementation, testing, integration, interoperability for a global low latency and high frequency FX exchange networks. This role also includes operational and support responsibilities like troubleshooting complex incidents in a timely and accurate fashion ...

Senior Software Engineer- Python

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
prediction and forecasting AI models while coupling their output into a hybrid human-machine data refinement process and presenting the result through a nimble low-latency SaaS solution used by customers around the globe is no small feat of science and engineering. This processing requires models that … survive the scrutiny of industry experts, data analysts and traders, with the performance, stability, latency and agility a fast-moving startup influencing multi-$m transactions requires. The Data Platform Team is responsible for all of Vortexa’s data. The team’s ownership ranges from raw satellite AIS/imaging ...

Senior Artificial Intelligence / Machine Learning Engineer

Hiring Organisation
Pro Contract Jobs Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Competitive day rate (DOE)
research and experimentation into measurable production improvements. You will work closely with engineers, data scientists, product stakeholders and third-party partners to deliver reliable, low-latency solutions that perform consistently at scale. A core part of the assignment is building and operating cloud-based ML pipelines and APIs … process real-time or near-real-time audio streams. You will produce clear technical specifications, define performance and reliability targets, and ensure solutions meet latency requirements for customer-facing products. You will also monitor production performance, analyse model and system metrics, and proactively drive enhancements to accuracy, robustness ...

Booking and Messaging Java Developer

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £625/day
within an Agile/Scrum setup. Data & Systems: Proficiency in Spring, SQL (Sybase/PostgreSQL), and distributed systems (Zookeeper). Performance: Skilled in low-latency communication and debugging complex distributed systems. If interested, please apply here or send your updated resume to (url removed) Randstad Technologies is acting ...

Full Stack Application Developer (.NET)

Hiring Organisation
TPI Global Solutions
Location
Alhambra, California, United States
Employment Type
Permanent
Salary
USD Annual
support of large-scale web applications and system integrations using the Microsoft stack, with a particular focus on high-volume transactions, secure architecture, low latency, optimal performance, and proper scalability. - 2+ years of work experience as a development lead. - 6+ years of work experience in hands-on software ...

Python Developer

Hiring Organisation
Sanderson
Location
London Area, United Kingdom
multithreading, multiprocessing, and asyncio Strong grasp of type hinting, generators, iterators, and Pythonic loop constructs Proven ability to design RESTful APIs for high-throughput, low-latency systems Experience with unit testing, integration testing, and test automation frameworks Solid understanding of PostgreSQL, Redis, and message queues (e.g., Celery, RabbitMQ ...

Senior Software (Full Stack Engineer)

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
passionate, growth-minded engineers, you'll feel right at home here. The Role You'll play a key role in designing and building scalable, low-latency applications that power global markets. Working within a highly skilled team, you'll contribute across the full development life cycle while helping ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
remote candidates at the moment. Role Requirements We are looking for engineers with at least 5 years of professional experience in building high throughput, low latency micro services. The ideal candidate will play a pivotal role in shaping and building the future of our backend systems. ...

Data and AI Specialists

Hiring Organisation
Sanderson Government & Defence
Location
Cheltenham, England, United Kingdom
into actionable technical plans. AI Platform Enginee rs — Lead the development of backend services for a government client, with a focus on high availability, low latency, and scalability. You'll design, build, and deploy backend features, own continuous deployment pipelines, and operate within agile, cross-functional delivery teams. ...

AI and Data Engineers/Architects (Security Cleared)

Hiring Organisation
Sanderson Government and Defence
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
requirements into actionable technical plans. AI Platform Engineers - Lead the development of backend services for a government client, with a focus on high availability, low latency, and scalability. You'll design, build, and deploy backend features, own continuous deployment pipelines, and operate within agile, cross-functional delivery teams. ...

FX eTrading Java Developer - VP

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
consistency across teams* Work directly with trading and quant teams**Key Skills and Experience required*** Proven understanding of FX highly preferred* Understanding of ultra low-latency development practices* Proven track record of building new systems, replacing legacy systems and renovating existing systems* The candidate will have systems (software ...

Quantitative Developer - Graduate

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
with traders and researchers to understand exchange architectures, protocols, market data and order entry APIs. You are able to translate this understanding into our low-latency solutions to profitably trade on the largest exchanges. This position requires a strong focus and immaculate attention to detail, exceptional programming skills ...