20 of 20 Low Latency Jobs in the South East

Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance, high-frequency trading platform. This is a hands-on role at the core of our market-making technology stack, where nanoseconds matter and engineering excellence … critical. You’ll design and build ultra-low latency pricing and risk systems that directly power our global trading operations. If you thrive in performance critical environments and want your work to have real market impact, we would love to hear from you. Please note that this ...

high-performing Application Production Support (APS) team within a leading global investment bank in London. You will play a critical role supporting a low-latency Cash Equities trading platform , working directly alongside front office traders, quants, and developers to ensure stability, performance, and continuous improvement of a mission … Responsibilities Provide hands-on Level 1/2/3 support for the Cash Equities Execution platform Sit directly with High Touch and Low Touch trading desks , supporting real-time trading activity Monitor system health, performance, and trading flows across global markets Develop and enhance monitoring, alerting, and observability ...

Linux as part of a wider modernisation programme. Refactor and modernise legacy components while maintaining stability and existing functionality. Build and enhance high-performance, low-latency, server-side systems supporting a live platform. Integrate platform services with AWS where required as part of the wider cloud programme. … sanitizers. Exposure to AWS services, networking or containerisation is highly desirable. Previous experience within iGaming or online gambling is highly preferred. Candidates from other low-latency, real-time environments such as trading or financial services will also be considered. Experience using AI-assisted development tools—particularly Claude ...

within financial services and other performance-critical environments, covering areas such as large-scale numerical workloads, risk analytics, simulation, CPU/GPU computing and low-latency systems . They are now looking for a talented Software Engineer with an interest in High-Performance Computing (HPC) to join their … systems Cluster computing Job schedulers or batch-processing frameworks Linux Numerical computing Monte Carlo simulation Quantitative finance Trading technology Financial risk systems Performance optimisation Low-latency or high-throughput systems Consultancy or client-facing technical work Why consider it? This would particularly suit an engineer who feels constrained ...

/or interest in machine learning, data science, or GenAI to help solve engineering challenges innovatively. Experience developing scalable code for high‐volume, low‐latency systems. What We Offer Competitive compensation packages , including base salary, annual bonus, and more. “Work your way” with flexibility to suit your lifestyle. ...

technology experience Distributed systems knowledge Cloud experience, ideally AWS Good understanding of software design principles Some desktop UI experience would be beneficial Experience building low latency or high throughput systems is advantageous Nice to have Docker or Kubernetes Messaging technologies FIX Protocol Microservices REST APIs McGregor Boyall ...

architecture Your background could come from a range of high-performance environments, including: Sports betting, iGaming or wagering technology Trading or market-data platforms Low-latency or high-throughput applications Streaming and event-driven architectures FIX Protocol or electronic trading integrations Financial services or electronic trading ...

following would be advantageous: Database engines Compilers Distributed systems High-performance backend platforms Scientific or numerical computing Graphics, simulation or game engines Low-latency or real-time systems Why Join? Work on a sophisticated C++ codebase deployed at global scale Join a highly experienced engineering team where technical ...

. Kubernetes certifications (e.g., CKA, CKAD, CKS). Degree in Computer Science, Engineering, Mathematics or equivalent industry experience. Experience with high‐volume, low‐latency SaaS systems. Experience with distributed and event‐driven architectures (Azure Service Bus, Event Hubs, Event Grid, Kafka). Experience building multi‐tenant architectures, including ...

developing and delivering production applications focusing on outstanding user experience. Familiarity with DevOps practices in a global setting. Familiarity with Golang. Experience building low-latency micro-services using Node.js and Express. Experience building large-scale applications for production. Blockchain experience is a plus, but not required (we will ...

large volumes of behavioural data in real time Developing services in Node.js/TypeScript and/or Python Designing APIs that support high‐throughput, low‐latency workloads Helping orchestrate and optimise AI agent‐based systems running at scale Contributing to technical direction, mentoring others, and helping to continuously ...

large volumes of behavioural data in real time Developing services in Node.js/TypeScript and/or Python Designing APIs that support high‐throughput, low‐latency workloads Helping orchestrate and optimise AI agent‐based systems running at scale You'll also contribute to technical direction, mentor others ...

/or GPU acceleration platforms such as CUDA, Triton, NeMo* Track record in crafting and implementing systems for real-time processing and low-latency decision-making.* Experience working in customer-facing technical roles focused on technical evaluation and product integration* Background in developing product partnerships and executing ...

critical platforms that underpin Prime Brokerage, Financing, Intraday Risk, Market Data and time-series analytics. These are business-critical systems that process high-volume, low-latency financial data and are used directly by front office, quantitative and risk teams. You'll play a key role in designing scalable ...

custom USB HID device. The work involves porting an existing Windows implementation to Debian Linux while achieving full functional, audio-quality, latency and protocol parity. Key Responsibilities Set up the Debian build/test environment and create a production-ready systemd service that starts at boot and recovers from … Capture system audio from the default output using PipeWire or PulseAudio (WASAPI loopback equivalent), handle device hot-swap and idle/silent states with low CPU usage. Encode audio (Opus), chunk into 64-byte HID packets, and implement the required notification/header protocol. Enumerate the composite USB device ...

data centres, cloud, and internet-facing platforms. Proven expertise with AWS, Azure, GCP, and/or Oracle Cloud networking. Strong understanding of BGP, multicast, low-latency networking, and high-availability architectures. Experience supporting market data platforms, trading infrastructure, or real-time data distribution environments. Strong knowledge of network ...

Coroutines, Flow). Familiarity with REST or gRPC APIs and structured data formats. Strong debugging and performance profiling skills. Comfort building in environments with latency, partial failure, and non-deterministic behavior. Experience with MLKit or light on-device inference. Published production apps on the Google Play Store. Outcomes: Stable … smooth, and reliable real-world use android applications. Performance is optimized: responsive, low-latency, and efficient on memory and CPU. Production issues are detected early, monitored effectively, and resolved with clear root-cause analysis. Tech Stack: Kotlin/Java SQL/noSQL TensorFlow Lite (on-device inference ...

async/await, concurrency, and background tasks. Solid iOS performance and memory optimization skills. Experience shipping and maintaining production iOS apps. Comfort designing for latency, partial failure, and non-deterministic AI behavior. Exposure to CoreML or light on-device ML. Familiarity with feature flags or remote configuration systems. Strong … intuition for AI UX patterns and user trust considerations. Outcomes: Stable, smooth, and reliable real-world use iOS applications. Performance is optimized: responsive, low-latency, and efficient on memory and CPU. Production issues are detected early, monitored effectively, and resolved with clear root-cause analysis. Tech Stack: Swift ...

estate (many VMs and numerous bespoke deployments) and deliver its migration ahead of end‐of‐life deadlines. Establish hardening and patching as an automated, low‐churn discipline (co‐owned with InfoSec), eliminating today's manual rollbacks and instability. DevOps and developer experience (run side) Take over and shape … comparably real‐time, provider‐dependent estate in an adjacent domain: carrier/telco network operations, CPaaS (voice and messaging), payment or transaction switching, low‐latency trading/market‐data, or live streaming/broadcast. Experience in regulated or security‐sensitive environments (payments, PCI DSS, fintech, contact‐centre technology ...

systems, risk platforms and market data infrastructure at financial services firms. It's a technical market. You'll be talking to people who build low-latency trading systems. What the first year looks like Months 1-3: you learn the market. Which firms do what, what the roles ...