51 to 68 of 68 Performance Engineer Jobs in the UK

CommonAI CIC invites a driven engineer to design and run reproducible experiments across hardware and software to illuminate AI infrastructure behavior. You will build measurement tools, collect traces and profiles, and help calibrate simulator models for a growing lab focused on scaling inference. You will explore bottlenecks, performance ...

potential, their limitations and the next experiment worth doing. The Opportunity Design and run experiments that reveal how AI infrastructure behaves, what limits its performance and how reliably that behaviour can be predicted. You will build measurement tools and turn observations of real hardware and software into evidence … targeted experiments on individual components to measurements of complete LLM serving systems. Working with workload, simulation and uncertainty specialists, you will investigate bottlenecks, explain performance variation and identify the meaningful effects. We welcome deep expertise in one or more parts of the hardware and software stack. You will work ...

Luma is seeking an expert GPU optimization engineer to accelerate multimodal transformer workloads. You will profile, tune, and deploy kernel- and operator-level improvements across GPUs, CPUs, and accelerators to maximize training throughput and minimize latency. You will implement fused kernels, leverage tensor cores, and push Triton/CUDA … capabilities, while collaborating on distributed multi-node deployment and performance instrumentation. #J-18808-Ljbffr ...

Pearson is seeking an Advanced Specialist, Quality Assurance Engineer to drive performance, scalability, and reliability of TOpS applications in London, Manchester or Rotherham. You will design, execute, and automate performance tests, analyzing results to identify bottlenecks and collaborating with engineering to ensure responsive, stable systems for high ...

Pearson is seeking an Advanced Specialist, Quality Assurance Engineer to drive performance, scalability, and reliability of TOpS applications in London, Manchester or Rotherham. You will design, execute, and automate performance tests, analyzing results to identify bottlenecks and collaborating with engineering to ensure responsive, stable systems for high ...

Pearson is seeking an Advanced Specialist, Quality Assurance Engineer to drive performance, scalability, and reliability of TOpS applications in London, Manchester or Rotherham. You will design, execute, and automate performance tests, analyzing results to identify bottlenecks and collaborating with engineering to ensure responsive, stable systems for high ...

seeking a Technical Web Designer to oversee the full lifecycle of website projects. This role bridges aesthetic design and technical execution, focusing on high-performance, data-driven websites. The ideal candidate will have advanced skills in Elementor Pro and ACF Pro, strong performance engineering experience, and a solid ...

TOMRA is a global leader in recycling and circular economy solutions and is seeking a Product Expert Engineer in the UK. This greenfield role places you at the heart of deploying advanced RVM technology within a growing UK team to shape how our machines perform in the market. … become the local technical expert, collaborating with service, product, and operations colleagues, analyzing data, guiding deployments, and sharing insights with global teams to drive performance and customer #J-18808-Ljbffr ...

will work across the trading stack, from exchange connectivity to core components, delivering production-grade solutions with measurable impact. The role focuses on performance across CPU, memory, and networking, with ownership from design to deployment in a live production environment. #J-18808-Ljbffr ...

config compliance. Starting from the interview process and continuing into your career with us, you will be working by our four Operating Principles: Performance: High standards, outstanding results, Commitment: All in, every time One team: One mission, shared success Joining our team and company isn't just about expertise ...

fix. Starting from the interview process and continuing into your career with us, you will be working by our four Operating Principles: Performance: High standards, outstanding results, Commitment: All in, every time One team: One mission, shared success Joining our team and company isn't just about expertise ...

that make building complex device software feel as simple as building a webpage - starting with SourceFS. The Core Product: SourceFS SourceFS is a high-performance virtual filesystem designed to turn multi-hour workflows into minutes. 10x Faster Builds: Intelligent caching and virtualization that only materializes files when they … problems in the best possible way." The Role: Pushing the Speed Limits of Rust, Linux & I/O We are looking for a Performance/Systems Engineer to join us at Source.dev. In this role, your primary metric of success is speed. You will dissect execution paths, eliminate ...

Aquis Exchange in London is seeking a Development Engineer to help deliver high performance, low latency software for global markets. You will work with Product, Infrastructure and QA teams to design, implement and test scalable components that handle large TPS and reliability. The role requires strong C++ (C++11+ ...

Cognizant Technology Solutions Corporation is seeking a Non-Functional Tester to validate performance, reliability, scalability, and accessibility for enterprise applications. You will design non-functional test strategies, run heavy-load tests, and collaborate with engineering and business stakeholders to meet NFRs. Responsibilities include executing tests with JMeter and Azure ...

Nationwide, it’s key that we protect our backend systems from potential performance, resilience and scalability challenges due to the rapidly increasing demand placed on them from front end systems (APIs) and our members 24hr banking behaviours, including regulatory initiatives such as Open Banking. We’ve achieved this through ...

Nationwide is seeking high‐performing test engineers to accelerate our test engineering transformation, embedding solutions that ensure we build the right products and deliver the required quality. The role offers exposure to cutting‐edge technologies ...

Dexory is seeking a hands-on robotics support engineer to diagnose and fix robot issues on-site in our logistics-focused system. You will read logs, interact with ROS topics/services, adjust configurations, and coordinate with V&V for rollbacks when needed. You’ll develop playbooks, train ...

Deutsche Bank AG in London is seeking a Core Quantitative Strategic Analytics Engineer to design, implement, and optimize core platform functionality in C++ and Python. The role focuses on high-performance data layers, memory management, and low-latency systems within the Kannon platform across Investment, Corporate, and Private ...