76 to 100 of 189 Low Latency Jobs in London

refine models, quoting, hedging, risk management and allocation processes Engineer high-quality, testable and observable code for reliability in live markets Optimise performance, latency and throughput of critical trading components Automate workflows and deployments to improve speed, safety and repeatability across the stack Monitor, diagnose and resolve production issues … another quantitative field Preferred qualifications, capabilities, and skills Knowledge of Fixed Income and Rates markets Experience with high-frequency, algorithmic or electronic trading, including low-latency and performance-sensitive systems This role encompasses the performance of UK regulated activity. The successful candidate will therefore be subject to meeting ...

refine models, quoting, hedging, risk management and allocation processes Engineer high‐quality, testable and observable code for reliability in live markets Optimise performance, latency and throughput of critical trading components Automate workflows and deployments to improve speed, safety and repeatability across the stack Monitor, diagnose and resolve production issues … another quantitative field Preferred Qualifications, Capabilities, and Skills Knowledge of Fixed Income and Rates markets Experience with high‐frequency, algorithmic or electronic trading, including low‐latency and performance‐sensitive systems UK Regulated Activity This role encompasses the performance of UK regulated activity. The successful candidate will therefore ...

closely with Trading, Quant and Risk teams Experience required Strong Python development experience within trading or quant environments Java development experience within distributed or low-latency systems Experience within credit trading, fixed income or electronic trading Strong FIX protocol knowledge Experience with Kafka, PostgreSQL, KDB+ or similar technologies ...

data. Implement robust APIs and microservices to integrate trading systems, analytics platforms, and external data providers. Optimize performance and scalability of existing systems, ensuring low-latency trade execution and real-time risk monitoring. Collaborate with quants and traders to prototype and implement algorithms that enhance trading strategies ...

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 ...

options, including exotic and structured products. Integrate and support the optimization of quantitative models in collaboration with quants and traders. Maintain and enhance low-latency infrastructure for real-time risk and PnL calculations. Conduct back-testing and performance analysis of models and trading strategies. Provide technical guidance ...

Linux and general networking (TCP/UDP, multicast data delivery). Understanding of distributed server architectures. Desirable Knowledge Of Any (Beneficial): Understanding of ultra-low latency distributed computing environments. Familiarity with the FIX trading protocol and various market data systems (Reuters, Bloomberg, CQG). Previous experience with specific ...

systems to support high-performance trading environments. This is a senior, hands-on role for an engineer who wants end-to-end ownership — from low-level protocol integration through to distributed execution services and trader-facing tooling. What You’ll Be Doing Design and build core components … venue connectivity, and execution analytics. Implement and maintain FIX protocol and venue-specific integrations across exchanges, brokers, and liquidity providers in commodities markets. Develop low-latency, distributed execution services with a strong focus on correctness, resilience, and performance under load. Collaborate closely with traders, quants, and risk engineers ...

several years and have placed multiple engineers into the team, so can provide detailed insight into structure, expectations, and progression. The fund looks for low‐ego, high‐performing engineers who enjoy ownership, collaboration, and solving complex problems with pragmatic, commercial solutions. You’ll have direct interaction with PMs, quants … widely used across quant and data groups Open to candidates from other OO backgrounds (C++, Java, Go) with strong fundamentals Exposure to high‐performance, low‐latency, or business‐critical systems is valuable Financial markets experience is not essential, but interest in Fixed Income/Rates is beneficial Requirements ...

work demands absolute correctness in managing complex financial state transitions, translating intricate market structures into scalable solutions.What You'll DoDesign and deliver reusable, reliable, low-latency Java code that powers the Exchange.Raise the bar on code quality, organization, and automation as the system scales under load.Profile and resolve … project managers.What You'll BringStrong Java (17+) fluency with experience in performance tuning.Track record of designing and building systems for high throughput and low latency.Hands-on experience with agentic AI development: LLM integration, prompt engineering, and SDLC automation.Solid understanding of middleware and messaging technologies such as Chronicle Queue, RabbitMQ ...

team best practices around performance‐aware, reliable, and testable software development. Success Metrics Consistent delivery of high‐quality, performant application features on schedule Smooth, low‐latency operator experiences in live site deployments Low defect rates in production releases across owned featuresPositive impact on team capability through mentoring ...

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 ...

Physics or Quantitative Finance Ability to operate effectively in a role that bridges quantitative modelling and production engineering DESIRABLE - SKILLS/EXPERIENCE: Familiarity with low-latency system optimisation, such as GC tuning or tools/frameworks used in high-performance messaging environments Understanding of derivatives pricing and risk ...

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 ...

coordination Messaging & integration (REST, Solace/streaming) Good‐to‐Have Skills Kubernetes & containerization Microservices modernization Deeper GCP/Anthos experience .NET/WPF familiarity Low‐latency/trading systems Post‐migration optimization ...

architectures and developing RESTful APIs. Demonstrated analytical and reasoning skills, with the ability to visualize and simplify complex systems. Experience working with high-throughput, low-latency systems is highly desirable. Familiarity with cloud platforms (AWS/GCP), NoSQL databases, big data analytics, or machine learning services ...

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 ...

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 ...

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 ...

times - Develop tools that help ensure systems are reliable and efficient - Rationalize and enhance the platform reliability - Support the new pricing setup + the low latency platform Development (~70%) - Maintain and enhance existing support, monitoring and analysis tools - Work with traders/research on the requirements ...

need? Hands‐on experience with distributed systems, including microservices architecture and backend services supporting large‐scale traffic. Proven ability to deliver high‐performance, low‐latency systems with a focus on speed, scalability, and reliability. Strong product‐oriented mindset, with end‐to‐end ownership of features and close collaboration ...

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. ...

Architectures. Significant years of experience leading successful software engineering teams, preferably on eCommerce applications. Experience in developing distributed systems, designing and implementing high throughput, low latency enterprise-wide applications. Preferred Qualifications Degree in Computer Science or related field with proven experience with Agile Development methodologies with continuous complex ...

ecosystem—spanning workload management layers, the query engine, and hundreds of data providers—operates predictably and at scale across diverse workloads, from low-latency queries powering Terminal screens to long-running quantitative analytics. Our mission is to make platform behavior transparent and measurable by building robust telemetry, instrumentation ...

engines to drive efficiency and enable dynamic client billing. You will develop robust data models in SQL Server, implement complex business logic, and deliver low-latency REST APIs and React-based user interfaces for internal teams. Leveraging Python for analytics, data processing, and automation, you will also containerise ...