Overview In this role, you will contribute to designing power-efficient Arm CPUs for future workloads. You’ll work with CPU engineering teams to evaluate and enhance performance features across micro-architectures, using innovative analys...Read More>>.

Overview As a Senior Engineer in Hudl's Human Performance group, you join a cross-functional team to build cutting-edge, full-stack web features that help coaches and athletes train, compete, and reach peak performance. You own impactful pa...Read More>>.

Overview In this role you will engineer self-service performance tools that span models, hardware targets, and workflows to enable faster, cheaper AI inference and training. You’ll shape measurement standards and predict the impact of cha...Read More>>.

Overview In this role you will lead performance testing for critical applications, applying end-to-end performance engineering across cloud, hybrid, and on‑prem environments. You will collaborate with cross‑functional teams to design an...Read More>>.

Overview In this role you help shape LLM training and serving performance at Google scale. You will define and maintain benchmarks reflecting production workloads, and collaborate with product teams to address performance bottlenecks in GPU...Read More>>.

Job DescriptionPerformance & Environmental Protection EngineerFull TimeDerbyWhy join Rolls-Royce?At Rolls-Royce we are proud to be a business that has truly helped to s...Read More>>.

At Atlassian Williams F1 Team, a Lead Software Engineer will guide a 3–5 person team, owning technical direction, architecture, and delivery for high-performance software supporting Aerodynamics, Vehicle Dynamics, and Vehicle Performance....Read More>>.

SYSTRA UK & Ireland is seeking a Principal Engineer (Performance, Reliability, Availability and Maintainability) to strengthen PRAM capabilities for UK mainline and metro projects. You will lead PRAM analysis, maintain evidence, and ensure complia...Read More>>.

Porterbrook is seeking a Performance & Reliability Engineer to join our digital services team. You will analyse RCM outputs, translate data into actionable maintenance actions, and collaborate with customers and the supply chain to refine event de...Read More>>.

UK | Full-TimeThe Mission: Source.devOur founders spent over a decade at Google shaping the Android operating systems - building and shipping the software that now runs on billions of devices. They didn't just...Read More>>.

TESTQ Technologies Limited is seeking a Db2 system programmer to manage Db2 for zOS activities across the UK. You will ensure performance, integrity, and security of multiple subsystems while working with a team across geographies.The role...Read More>>.

NVIDIA is seeking a Deep Learning Software Engineer to join our Developer Technology group (Devtech) in the United Kingdom. You will work closely with engineers on innovative deep learning applications for games and graphics, utilizing your expert...Read More>>.

Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets....Read More>>.

FanDuel is seeking a Software Engineer (React Native) to join our Sportsbook engineering team in the UK. You will work on the core React Native codebase, focusing on app launch performance, tooling, and framework improvements.You will colla...Read More>>.

Graphcore, based in Bristol, is seeking a Senior Software Engineer to build high-performance AI compute libraries and kernels for next-generation hardware. You will work on linear algebra, tensor ops, and ensure numerical correctness while optimis...Read More>>.

The Future of AI is Built on Arm. Are you fascinated by how cutting-edge CPUs are engineered to power every corner of the technology world? Do you want to contribute to the momentum that’s transforming how people work, play, and connect?...Read More>>.

Arm is seeking a Sr CPU Performance Modelling Engineer to join UK CPU engineering teams to define and deliver performance and power metrics for next‑generation CPUs, while evaluating workloads and refining methodologies to stay best in class....Read More>>.

Royal London is seeking an expert Software Performance Test Engineer to help shape a state-of-the-art investments platform from Alderley Park in a hybrid role.You will develop performance tests with LoadRunner and JMeter, design automated s...Read More>>.

McLaren Accelerator is seeking a Structures Engineer on a fixed-term contract to deliver structural analysis across multidisciplinary projects. You will develop robust methodologies, create analysis-ready CAD geometry and FE models, and interpret...Read More>>.

Wayve in London is seeking a Software Engineer to join the Robot Software and Runtime Platform teams, delivering a reliable, high-performance embedded Linux stack to support on-road experimentation and autonomous driving development. You will diag...Read More>>.

Solirius Reply is seeking an experienced Non-Functional Test Engineer to join our permanent team in the UK. The role focuses on performance testing across API, front-end, and UI, with emphasis on NFT and API testing for public and private sector p...Read More>>.

We’re looking for a Staff Software Engineer to set technical direction at the intersection of engineering and research on the Claude Code team. In this role, you’ll partner directly with Anthropic’s researchers and engineering leade...Read More>>.

Inferact is looking for a performance engineer to squeeze every FLOP from modern accelerators and to write kernels and low-level optimizations that power vLLM’s speed. Your code will run on hundreds of accelerator types, from NVIDIA GPUs to emer...Read More>>.

Header: A career without limits As the nation's flag carrier, we take great pride in connecting Britain with the world and the world with Britain. It's something we've been doing for over 100 years, ever since we launched th...Read More>>.

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 ha...Read More>>.

DCV Technologies in Glasgow is seeking a Senior Performance Test Engineer to own non‑functional test delivery, ensuring performance, scalability, stability, and reliability under peak workloads. The role requires extensive LoadRunner/Performance...Read More>>.

Role/Job title: Performance Test Engineer (Load Runner Engineer)Work Location: GlasgowRole type: ContractingMode of working: Hybrid /office based with 3 days required in office.Number of positions: 2Do you have m...Read More>>.

London, United Kingdom - Deliveroo Our Global Structure Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, syste...Read More>>.

Senior GPU Performance Software Engineer, AI/ML Share Senior GPU Performance Software Engineer, AI/ML corporate_fare Google place London, UK info_outline info_outline X In most instances, this position requires in-per...Read More>>.

You'll make Luma's multimodal models fast — profiling and optimizing GPU, CPU, and accelerator code so they train efficiently and deploy at scale without sacrificing quality. You'll write the kernels and operations that get the most out of the h...Read More>>.

AAA Global in London is seeking experienced C++ Software Engineers to join trading and technology teams. You will work on high-performance, low-latency systems within HFT or buy-side environments, leveraging deep C++ expertise and strong Linux ski...Read More>>.

Oracle Red Bull Racing is seeking a Network Infrastructure Engineer to design, support and maintain our global network across on-prem and cloud environments. You will work on routing, switching, VPNs and firewall platforms, ensuring performance, s...Read More>>.

You’ll make Luma’s multimodal models fast — profiling and optimizing GPU, CPU, and accelerator code so they train efficiently and deploy at scale without sacrificing quality. You’ll write the kernels and operations that get the most out of...Read More>>.

Engineering Performance & Reliability ManagerJoin this dynamic team focused on delivering better nutrition for every step of life’s journey.The OpportunityMaintenance Planning & SchedulingOwn and conti...Read More>>.

KeolisAmey Docklands is seeking a Performance Engineer to join our Engineering team to enhance reliability, availability and performance of the DLR Rolling Stock fleet. The role involves analysing fleet performance data, leading investigations, dr...Read More>>.

Glanbia in Middlesbrough, UK, is seeking an Engineering Performance & Reliability Lead to strengthen site reliability, maintenance planning and CI with CMMS ownership. You will drive PM effectiveness, RCA-based improvements, and reporting while co...Read More>>.

Engineering Performance & Reliability LeadLocation: Middlesbrough, MDB, GB, TS2 1XACompany: GlanbiaEngineering Performance & Reliability ManagerJoin this dynamic team focused on delivering better...Read More>>.

Senior Software Engineer (Full-Stack) - Home Page and Merchandising Platform London, United Kingdom - Deliveroo Our Global Structure Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale...Read More>>.

Ilmor Engineering Ltd in the United Kingdom is seeking a Performance Simulation Engineer to design and analyse engine components and systems for racing and non-racing projects. You will build and evolve engine system simulations to test hardware a...Read More>>.

Expert Employment Limited is seeking a Powertrain Design Engineer in the United Kingdom to join an established design and development team working on high performance engine design for motorsport, defence, automotive or aerospace applications....Read More>>.

Systems Performance Modelling EngineerInitial 12-monthsInside IR35Stevenage OR Bristol 4-5 days per weekSC required, UKEO programmeOverview of department:We are looking for a modeller to produce models o...Read More>>.

Hunter Bond in London is seeking a talented C++ Software Engineer to join a fast-paced fintech trading technology team. You will design high-performance, low-latency software for trading platforms and market data processing.The role emphasi...Read More>>.

Heathrow is seeking a highly skilled Industrial Engineer to drive continuous improvement across our rail mechanical systems, including Platform Train Interface, Wheel-Rail interfaces, and depot maintenance equipment. The role focuses on optimising...Read More>>.

The Office for National Statistics (ONS) is seeking a Senior Manual Tester for a contract role (INSIDE IR35), based in the UK with remote work and occasional travel to the Newport office.You will establish repeatable performance testing app...Read More>>.

Civil / Setting-Out Engineer \" Carlton-on-Trent & PeterboroughState of the art manufacturing facility based near Newark and conveniently located adjacent to A1.Civil / Setting-Out Engineer — Carlton-on-Trent & Peterborough...Read More>>.