Synergy Solutions International Limited is a London-based Consultancy firm providing IT expertise and services as part of Software as a Service (SaaS) working model. We aim to provide affordable and efficient software expertise to individuals,...Read More>>.

Wipro is looking for a Performance Test Architect/Developer to join our dynamic team. As a Performance Test Architect, you will be responsible for optimizing system performance and ensuring seamless load managemen...Read More>>.

Cohere is seeking a Performance Engineer in Greater London to optimize the performance of advanced language models and systems. You will focus on improving model training metrics and ensuring high accelerator utilization.The role involves d...Read More>>.

Performance Testing Opportunities (Lead & Engineer) - Transformation ProgrammeLocation: Reading (2 days onsite per week)We are supporting a major transformation programme and are looking for experienced Performance Testing...Read More>>.

Copello is seeking a Flight Performance Engineer to support the performance characterisation, modelling, and validation of fixed-wing UAV platforms. You will translate flight test data and simulations into performance specifications to guide aircr...Read More>>.

Isomorphic Labs in the United Kingdom is seeking an experienced ML engineer to scale frontier models in production. You will join the model performance and scaling team, partnering with scientists and engineers to accelerate model training and dep...Read More>>.

Pure Resourcing Solutions Limited is seeking a Junior Performance Engineer for the Cambridge AI infrastructure team. You will help build models and calculators from live training/inference metrics to predict performance and cost before hardware ch...Read More>>.

Performance Engineer (Junior) | AI Infrastructure | Cambridge (Hybrid) | up to £70k Most engineers find out whether a change works after it ships. This role is about knowing before anyone spends a penny on new hardware, building the mod...Read More>>.

Pure Resourcing Solutions is recruiting a junior Performance Engineer for our Cambridge AI infrastructure team. The role involves analyzing live training/inference metrics, building predictive models, and guiding cost-effective hardware decisions....Read More>>.

Performance Engineer (Junior) | AI Infrastructure | Cambridge (Hybrid) | up to £70k Most engineers find out whether a change works after it ships. This role is about knowing before anyone spends a penny on new hardware, building the models tha...Read More>>.

Pure Resourcing Solutions Limited is recruiting a Performance Engineer (Junior) for Cambridge (Hybrid) up to 70k. You will work with senior engineers to build models predicting hardware performance from live training/inference metrics and turn dat...Read More>>.

Bangor - Maes y Ffynnon, Buckley, Welshpool - Coed y GororauVacancy Asset Performance Engineer Role ID 202997 Directorate Place Operations Team Asset Performance Location Bangor - Maes y Ffynnon, Buckley, Welshpool - Coed y Gororau Grade...Read More>>.

Peregrine is seeking an experienced Performance Test Engineer to join a major technology transformation program. You will design and run performance, load, stress and volume tests across cloud, hybrid and on‑prem environments, partnering with de...Read More>>.

Natural Resources Wales (Cyfoeth Naturiol Cymru) is seeking an Asset Performance Engineer in Bangor to help manage flood risk assets and support evidence-based investment decisions. You will work with asset data, GIS/CAD tools, and collaboration w...Read More>>.

Airbus Operations Limited in Bath is seeking an Aerodynamic Performance Engineer to join the Aircraft Aerodynamics team. You will contribute to defining the next generation of Airbus aircraft through advanced modelling, data analysis and collabora...Read More>>.

Arm Limited's Machine Learning group in Cambridge is hiring a software engineer with a strong analytical approach to join the team and help ensure the best performance of ML/AI workloads on Arm IP. This role involves analyzing next-generation Arm...Read More>>.

Ryanair are recruiting a Performance Engineer to join the Flight Ops Dept of Europe's largest airline group, based at London Stansted. You will provide support on behalf of the Flight Operations Performance Department to the Ryanair fleet, flight...Read More>>.

Natural Resources Wales in North Wales is seeking an Engineer to join the Asset Performance team to protect communities and the environment from flood risk. The role involves using asset data, analysis and evidence-based decisions to shape investm...Read More>>.

United Utilities is seeking a Network Performance Engineer to optimise the water network and maintain regulatory standards, with a focus on safe, reliable supply. The role is onsite in Winsford, with responsibilities across performance analytics a...Read More>>.

Sanderson Government & Defence is seeking an experienced Non-Functional Test Engineer to own NFT strategy, tooling and delivery across a complex digital estate. You will perform performance, accessibility, security, resilience, and interoperabilit...Read More>>.

Mercedes-AMG PETRONAS F1 Team in Brackley is seeking a Brake Dyno Test Engineer to lead the setup, execution and analysis of brake dyno tests. You will work closely with design, performance and trackside engineers to deliver high-quality data and...Read More>>.

Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier and more sustainable. From the food...Read More>>.

United States Digital Space LLC in London is seeking a midlevel to senior IC to join our core engineering team. You will own and evolve our high-performance C# client library while collaborating with the core engineering group on low-latency C++ s...Read More>>.

Hyperlayer, the intelligent banking platform, seeks a Senior Quality Engineer to lead non-functional testing with a core focus on performance and secondary emphasis on security. You will design tests, set baselines, and integrate them into CI/CD a...Read More>>.

ClickHouse is seeking a Principal Database Performance Engineer to join the team behind our high-performance analytics database service. You will drive performance and scalability across the stack, from initial analysis and implementation through...Read More>>.

Performance Test Manager - Day Rate Contract - Outside IR35You will take ownership of performance testing across the programme, from strategy and planning through to delivery and assurance. Your job is to make sure systems, integrati...Read More>>.

Power and Performance Engineer, PAI Platforms and Performance AnalysisWe are looking for a hands-on Power and Performance Engineer to join Arm’s Platforms and Performance Analysis team. The role focuses on power and performance profi...Read More>>.

Senior QA Test Engineer C# API Performance TestingSenior QA Test Engineer C# API Performance Testing1 week ago Be among the first 25 applicantsThis range is provided by Client Server. Your actual pay will be based on your...Read More>>.

Pure Resourcing Solutions Limited in Cambridge invites applications for Senior Performance Engineer, focusing on AI infrastructure. The role sits between research and engineering, turning live training and inference data into actionable models tha...Read More>>.

Senior Performance Engineer | AI Infrastructure | Cambridge (Hybrid) | £90k–£120k Nobody quite knows where their compute budget is actually going until someone builds the model that tells them. That's this role. My client is a...Read More>>.

Pure Resourcing Solutions is recruiting a Senior Performance Engineer to join an AI infrastructure initiative based in Cambridge on a hybrid basis. You will sit between research and engineering, building models that translate raw training/inferenc...Read More>>.

Senior Performance Engineer | AI Infrastructure | Cambridge (Hybrid) | £90k-£120k Nobody quite knows where their compute budget is actually going until someone builds the model that tells them. That's this role. My client is a Cambri...Read More>>.

Motorsport Network, LLC is seeking a Tyre Performance Engineer within our Vehicle Performance Group to optimise tyre-related aspects of the Formula E car and influence chassis performance.The successful candidate will bring a strong mechani...Read More>>.

Semiconductor Engineering is seeking a CPU Performance Engineer to analyse device-level performance across silicon platforms and real devices, linking observed behaviour to microarchitectural implications. You will develop and apply measurement te...Read More>>.

Anthropic in the United Kingdom is seeking a Performance Engineer to identify novel systems problems and build high-throughput, low-latency distributed services for large language models. You will implement sampling, GPU kernel adaptations for low...Read More>>.

Arm is hiring a CPU Performance Engineer focused on device-level analysis. You will work with silicon platforms and real devices to map system-level behaviour to microarchitectural features, and guide CPU design decisions with data-backed recommen...Read More>>.

Anthropic seeks a GPU Performance Engineer to architect and implement foundational systems powering Claude, driving GPU utilization and optimization at unprecedented scale. You will work at the hardware-software boundary, from custom kernel develo...Read More>>.

ConSol Partners in Bristol is seeking a Flight Performance Engineer to help shape the next generation of fixed-wing UAVs used in defence and security applications. You’ll work at the intersection of aerodynamics, flight dynamics, propulsion and...Read More>>.

Methods Business and Digital Technology seeks a QA Engineer to join one of our clients and perform high quality functional and non-functional testing on complex systems. You will work in an Agile environment, focus on automated testing, and contin...Read More>>.

Avanti Recruitment Limited is seeking a Database Engineer focused on PostgreSQL to own performance, optimize data access and shape scalable database solutions behind live platforms. This role is fully remote within the UK and involves close collab...Read More>>.