GA4 Performance Analyst Rate: Up to £400 per day (Outside IR35) Duration: 12 months + Start Date: ASAP Location: Hybrid - Manchester or London On-site: 1 day every 2 weeks at your local hub We're partnering with...Read More>>.

Job DescriptionThe role\n\nAs an Engineer within our Asset Performance team, you will play a key role in helping protect communities and the environment from flood risk across North Wales. Using asset data, technical analysis...Read More>>.

PERFORMANCE ENGINEER GT3 Endurance Racing KCMG is seeking an experienced and highly motivated Performance Engineer to join our high-performance GT3 endurance racing programmes....Read More>>.

Job: Performance Engineer Team: W Racing Team Program: GTP IMSA Group: IMSA Engineering Group (IMSA_EG) Reporting to: WRT Hypercar>P L...Read More>>.

Job: Central Performance Engineer Team: W Racing Team Program: GTP IMSA Group: IMSA Engineering Group (IMSA_EG) Reporting to: WRT Hype...Read More>>.

Job: Performance Engineer Team: W Racing Team Program: HYPERCAR WEC Group: WEC Engineering Group (WEC_EG) Reporting to: WRT Hyper...Read More>>.

G-Research is seeking an exceptional NLP Performance Engineer to own large-scale LLM inference performance within our NLP Engineering team at the London HQ. You will profile, optimise and implement techniques to maximise inference throughput and c...Read More>>.

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world-class researchers and engineers in an environment that values deep exploration and methodica...Read More>>.

CLdN is a leading provider of integrated quay-to-quay and door-to-door logistics solutions. Founded in 1929, CLdN ensures reliable, cost-effective transport that links the major economic areas of Europe. With 30 ships and more than 240 sailings a...Read More>>.

We are looking for an engineer with experience in low-level systems programming and optimisation to join our growing ML team.Machine learning is a critical pillar of Jane Street's global business. Our ever-evolving trading environment se...Read More>>.

Aeropeople Ltd is seeking a Fleet Performance Engineer for a British regional airline, based in Manchester, to manage the preventative maintenance programme and lead the airline's predictive maintenance for the Embraer E190 fleet.You will w...Read More>>.

Job Title: Fleet Performance EngineerSalary: £74,106 per annumLocation: Didsbury, ManchesterWe currently have a vacancy to join a British, regional airline as a Fleet Performance Engineer, to be based in Disbury, Mancheste...Read More>>.

We currently have a vacancy to join a British, regional airline as a Fleet Performance Engineer, to be based in Disbury, Manchester.Established almost 20 years ago, they currently have a fleet of 20 aircraft and operate a network of dome...Read More>>.

Quant Blueprint LLC is seeking an engineer proficient in low-level systems programming and optimization to enhance our machine learning team. This role centers on optimizing model performance, both for training and real-time inference. Applicants...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>>.

The Site Performance Engineer also acts as the local Subject Matter Expert for the CMMS and other systems used to manage maintenance. Reporting to the Senior Planner, the Site Performance Engineer’s duties include supporting the Global...Read More>>.

Staff Software Performance Engineer - Team LeadJob Overview:Arm's Userspace Performance team is looking for skilled software performance analysis engineers to lead a small group of engineers working on software performance and...Read More>>.

NVIDIA is seeking a Senior CPU Performance Developer Technology Engineer to join its Compute Developer Technology (Devtech) team. You will research and develop optimization techniques for cloud and HPC CPU workloads on NVIDIA CPUs, analyzing perfo...Read More>>.

About The TeamArm's Userspace Performance team is looking for skilled software performance analysis engineers to lead a small group of engineers working on software performance analysis and optimisation. Successful candidates wi...Read More>>.

At Exotec, we are at the forefront of technological excellence in order to redefine the relationship between humans and robots. Our solutions are contributing to the success of some of the largest brands in retail and e-Commerce by revolutioniz...Read More>>.

Icehouseventures is looking for a Staff ML Performance Engineer to optimize ML inference for edge accelerators and GPUs. You will focus on running large transformer-based models efficiently on low-cost, low-power devices, directing technical proje...Read More>>.

DRW in London is seeking a Cloud Performance Engineer to design high-performance cloud architectures for trading workloads. You will join the Cloud Performance Team, collaborating with cloud engineers, software developers, and network engineers to...Read More>>.

London or Bristol, 3 days in the office, 2 days WFHAt Fractile, we’re building what we believe will be the world’s fastest AI inference chip from the ground up. We’re balanced across hardware and software engineering, and HW...Read More>>.

Job DescriptionWe have an exciting opportunity where you can be part of defining the next generation of aircraft! In Aircraft Aerodynamics, we master the complex aerodynamics of our aircraft to understand how they perform across the en...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's Machine Learning group in Cambridge is hiring! Would you like to help analyse and improve the latest Machine Learning or Artificial Intelligence solutions on Arm hardware and software? Successful candidates will be working on groun...Read More>>.

Company DescriptionRyanair, over our 40 year history has grown to become Europe's largest airline group connecting more guests across more routes than any other European carrier. We are a fast-paced, ambitious and innovative company, o...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>>.

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>>.

Capital on Tap is hiring its first dedicated Database Performance Engineer to own performance and scale of our SQL Server estate on Azure, ensuring fast paths stay fast as volume grows. You’ll join a small, agile team of DBAs and SREs, focusing...Read More>>.

Capital on Tap is seeking a Database Performance Engineer to own performance and scale of our SQL Server estate on Azure. You will join a small, senior, hands‑on team of DBAs and SREs to optimize latency, cost and reliability.You'll own p...Read More>>.

Randstad Technologies Recruitment is seeking a 4G/5G RAN Performance & Optimisation Expert (ESN) in London on a hybrid site. The contract runs for six months with a potential extension.You will drive ESN performance, define SLAs/KPIs, and c...Read More>>.

AdvertJob Title: 4G/5G RAN Performance & Optimisation Expert (ESN)Duration: 06 months with possibility of extensionLocation: London-HybridWhy This Role MattersJoi...Read More>>.

British Airways is seeking a Technical Engineer - Cabin Performance to provide specialist engineering support for cabin interior change projects, ensuring safety and compliance with regulatory requirements.You will create technical specific...Read More>>.

Arm's Machine Learning group in Cambridge is hiring! Would you like to help analyse and improve the latest Machine Learning or Artificial Intelligence solutions on Arm hardware and software? Successful candidates will be working on groundbr...Read More>>.

Requirements Extremely strong software engineering skills Proficiency in Python and related ML frameworks such as JAX, Pytorch and XLA/MLIR Experience writing kernels for GPUs using CUDA, triton, etc Ex...Read More>>.

Capital on Tap in London seeks a Database Performance Engineer to own performance and scale. You will join a small, agile team and focus on reducing latency, cost and improving reliability across our SQL Server estate on Azure.Lead the desi...Read More>>.

Huawei Research and Development UK Limited is seeking a Performance Engineer to optimize managed runtimes on ARM64 mobile‑class CPUs across the full runtime stack, including interpreter, JIT and AOT, GC and libraries. You will patch bottlenecks,...Read More>>.

Google LLC is seeking a Senior GPU Performance Software Engineer, AI/ML, to join the ML-Omega team in London. You will help optimize, model, and evaluate GPU systems for benchmarking Google's internal ML workloads and for guiding future Cloud hard...Read More>>.

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...Read More>>.

European Tech Recruit is seeking a Performance Engineer to speed up managed language runtimes on ARM64 mobile-class CPUs in Cambridge, UK. You will work across the runtime stack, from interpreter to garbage collector, delivering patches and valida...Read More>>.

Select how often (in days) to receive an alert:Location: Stanlow Manufacturing Complex, Ellesmere PortEmployment Type: Site Based Full Time Role 5 days per week Monday-Friday25 days holiday, increasing with service...Read More>>.

Systems & Performance Engineer (Fixed Term)Moog is a performance culture that empowers people to achieve great things. Our people enjoy solving interesting technical challenges in a culture where everyone trusts each other to do the right...Read More>>.

Hewlett Packard Enterprise (HPE) is seeking an HPC & AI Application Performance Engineer to join our distributed UK team. You will analyse and optimise complex HPC/AI applications to maximise performance, scalability and value for customers....Read More>>.

This role has been designed as ‘’Onsite’ with an expectation that you will primarily work from an HPE partner/customer office. Who We Are Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people...Read More>>.

Hypervolt Limited is seeking an exceptionally skilled performance engineering leader to design and optimize high‑throughput streaming systems. You will drive architectural decisions, profiling, and bottleneck elimination across distributed servi...Read More>>.

Fleet Performance Engineer — Manchester (Permanent)An airline based in Manchester is looking to recruit a Fleet Performance Engineer to join their Maintenance Control Team.This is a Permanent, Full-Time position...Read More>>.

JMC Aviation Limited seeks a Fleet Performance Engineer to join our Maintenance Control Team in Manchester. The role focuses on developing the preventative maintenance programme and leading the predictive maintenance philosophy for the Embraer E19...Read More>>.

Siemens Energy in Lincoln is seeking a Performance Engineer to assess, predict and improve the performance of Small Gas Turbine products. You will support production pass-off testing, development testing and site performance predictions while deve...Read More>>.

A Snapshot of Your Day As a Performance Engineer within the Siemens Energy Performance Group in Lincoln, you will help assess, predict and improve the performance of Small Gas Turbine products. Your work will support production pass-off t...Read More>>.