176 to 200 of 211 Performance Engineering Jobs in the UK

Data Engineer

Location
Greater London, England, United Kingdom
records. Connecting information across sources. Link patents, scientific records and supporting documents, preserve dates and versions, and make results traceable to their original sources. Performance engineering. Profile parsing, ingestion, database builds and queries throughout development, testing against representative datasets at realistic scale. Diagnose CPU, memory and storage I/… from raw data to user-facing functionality. A good understanding of schema design, indexing and query optimisation. A track record of diagnosing and fixing performance bottlenecks in live systems through profiling and measurement. Nice to Have: Experience with PostgreSQL/pgvector, OpenSearch (or Elasticsearch), Spark/Delta Lake ...

Senior Performance Controls Engineer - UK (Hybrid)

Location
United Kingdom
leader in renewable energy is seeking a Senior Performance Engineer in the UK. You will troubleshoot performance challenges, validate software updates, and collaborate with teams to improve efficiency. Experience in data analytics, SCADA protocols, and hands-on problem-solving is required. This role offers a competitive salary ...

Senior CPU Compiler Performance Engineer

Location
Cambridge, England, United Kingdom
looking to hire a senior CPU Compiler Performance Engineer for an exciting and fun role at NVIDIA. Visit https://www.nvidia.com/en-in/data-center/grace-cpu/to learn about our GPUs and CPUs. We craft outstanding compilers that realise the potential of NVIDIA … source communities. Develop compiler SW that is optimised for performance. Be part of a team that is at the centre of artificial intelligence, high‐performance computing and data centre technologies. Contribute towards the development of next generation compute. Qualifications BS, MS or higher degree in Computer Science, Computer Engineering ...

Senior CPU Performance Engineer Arm

Location
United Kingdom
hiring a CPU Performance Engineer focused on device-level performance analysis. This role sits at the intersection of real-world system behaviour and CPU microarchitecture, with the objective of understanding performance observed on devices and translating it into actionable insights for CPU design teams. You will work … silicon platforms and real devices, analysing performance across complex and often non-deterministic environments. The role requires a solid foundation in CPU fundamentals, along with a strong interest in understanding how system-level behaviour maps to underlying microarchitecture. #J-18808-Ljbffr ...

Performance Engineer (Junior) | AI Infrastructure | Cambridge (Hybrid)

Hiring Organisation
Pure Resourcing Solutions Limited
Location
Linton, Dry Drayton, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£55000 - £70000/annum
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 that predict itMy client is a Cambridge-based non-profit built … computer architecture fundamentals and how LLMs and deep learning models actually run on hardware, training versus inference, matrix multiplication, KV-caching Real experience building performance models or forecasting tools, Python or spreadsheet-based, from research, a thesis, a placement, or serious personal projects Hands-on work with ...

Site CMMS & Maintenance Performance Lead

Location
Greater London, England, United Kingdom
Pure Data Centres Group is seeking a Site Performance Engineer to act as the local CMMS SME and support the Global Operations team. You will roll out initiatives, produce KPIs, and provide cover as needed across sites. Responsibilities include leading maintenance planning, managing CMMS at site level, and coordinating ...

Senior CPU Compiler Performance Engineer Optimize Compute

Location
Cambridge, England, United Kingdom
NVIDIA in Cambridge is seeking a Senior CPU Compiler Performance Engineer to drive performance improvements across the compiler toolchain for NVIDIA CPUs. You will work on optimizing compiler software, analysing AI workloads, and collaborating with global teams to push next‐generation compute. The role requires strong C++ expertise ...

Neural Network Performance Engineer

Location
Greater London, England, United Kingdom
real industrial pilots - and we’re growing the team to take it even further. About the Role We're hiring a Neural Network Performance Engineer to join our VLA team based in London. In this role, you will work on all aspects of running capable neural‐network based control … Your work will be critical to delivering smooth robot motions while reacting to environment changes as quickly as possible. What You'll Do Analyze performance bottlenecks of a particular model architecture and come up with potential improvements. Make the model run on a new hardware (e.g. NVIDIA Thor) efficiently. ...

Embedded Performance Engineer: ML Kernel Optimisation

Location
Greater London, England, United Kingdom
tech company focusing on AI hardware is seeking an embedded software engineer in London or Bristol to optimize performance-critical ML kernels and develop low-level control paths. The role requires 3+ years of experience in embedded software, strong skills in C and assembly, and a collaborative mindset. … will profile and benchmark for performance improvements, working closely with hardware and software engineers. This position encourages fast-paced development with a focus on maintaining high-quality code. #J-18808-Ljbffr ...

ML Performance Engineer – Scale GPU/CPU Workloads

Location
Greater London, England, United Kingdom
Research is seeking an exceptional ML Performance Engineer to optimise large-scale workloads across GPU and CPU infrastructure. You will profile and tune training/inference workloads, develop reference implementations and collaborate with research and platform teams to evolve the compute stack. The role shapes platform evolution and enables ...

ML Performance Engineer: AI Acceleration & Systems

Location
Greater London, England, United Kingdom
Markets in London seeks an experienced software engineer to boost ML performance and AI acceleration across training and inference platforms. You will work on a sophisticated optimizing compiler for accelerated computing, and push memory hierarchies, parallelism, and hardware-aware optimisations. You should be proficient in C/C++/ ...

NLP Performance Engineer: Scale LLM Inference for Research

Location
Greater London, England, United Kingdom
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 cost-efficiency, collaborating with researchers and infrastructure engineers to shape scalable ...

Manager - Banking Platform Architecture, TC FS

Location
Greater London, England, United Kingdom
guardrails and working with multiple delivery teams in parallel. Knowledge of identity, secrets, observability and operational controls. Strong collaboration with architects, product owners and engineering leadership. Ideally, you’ll also have Exposure to FinOps, cost attribution and performance engineering. CIO advisory experience (strategy, sourcing, operating model). Success ...

AI Forward Deployed Engineer EMEA

Location
Greater London, England, United Kingdom
technical owner on complex deals (dedicated deployments, BYOC, compliance‐sensitive architectures) and carry them through delivery. Unblocking: Diagnose and resolve capacity, performance, integration, and model selection issues, pulling in specialists where needed. Model and Platform Fit: Guide customers to the right models, deployment tiers, and optimization paths (e.g. quantization … solution without a reference implementation. This is the primary interview signal and can outweigh other qualifications. Bachelor's degree in Computer Science, Engineering, or a related technical field. 3+ years of experience as a software engineer, with depth in backend systems and infrastructure. Strong coding skills in Python ...

Senior Device-Level CPU Performance Engineer

Location
United Kingdom
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 recommendations. This role involves pre-silicon validation on FPGA/emulation and close collaboration ...

Future Combat Air Systems – System Performance Engineer

Location
West of England, England, United Kingdom
MBDA is seeking an experienced engineer to support the FCAS design within the System Performance team. You will develop and run MATLAB/Simulink based models to quantify and optimise the effectiveness of kinetic and EW-enabled weapons as part of a wider, interlinked combat air system. … collaborate across engineering teams, take ownership of delivery, and apply agile practices while benefiting from a range of staff enhancements and flexible working patterns. #J-18808-Ljbffr ...

Senior Edge ML Performance Engineer

Location
Greater London, England, United Kingdom
Wayve in London is seeking a Staff ML Performance Engineer to optimize inference for edge accelerators and GPUs, enabling transformer models to run efficiently on low-power devices for Wayve's driving product. You will steer technical direction for production systems, work across ML systems, compilers, runtimes, and embedded ...

Senior CPU Compiler Performance Engineer (Remote)

Location
United Kingdom
NVIDIA Corporation is seeking a Senior CPU Compiler Performance Engineer for distributed, high-impact work across AI and HPC workloads. You will analyze AI workloads, improve compiler toolchains, and contribute optimisations for CPU hardware/software co-design in a globally distributed team. Role requires strong C++ skills ...

Senior C++ High-Performance Engineer - Market Data

Location
Greater London, England, United Kingdom
Luxoft is seeking a skilled C++ engineer to design and build high-performance, low-latency applications that process large volumes of real-time data. You will optimize from algorithms to networking and OS interaction and collaborate with trading and infrastructure teams. The role focuses on delivering production-quality code … with tests, profiling, and tuning to meet stringent performance goals in a fast-paced environment. #J-18808-Ljbffr ...

ML Systems Performance Engineer

Location
Greater London, England, United Kingdom
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 should have experience with modern ML techniques, GPU knowledge, and debugging skills in CUDA. The ideal candidate ...

ML Performance Engineer: GPU & Systems Optimisation

Location
Greater London, England, United Kingdom
seeking an engineer with experience in low-level systems programming and optimisation to join our ML team. Your focus will be on optimizing the performance of our models for training and inference. We reward curious minds and practical problem solving in a fast-moving environment. We value cross-disciplinary ...

Machine Learning Performance Engineer

Location
Greater London, England, United Kingdom
unique, rapid-feedback platform for ML experimentation, allowing us to incorporate new ideas with relatively little friction. Your part here is optimising the performance of our models – both training and inference. We care about efficient large-scale training, low-latency inference in real-time systems and high-throughput inference … looking for: An understanding of modern ML techniques and toolsets. The experience and systems knowledge required to debug a training run's performance end to end. Low-level GPU knowledge of PTX, SASS, warps, cooperative groups, Tensor Cores and the memory hierarchy. Debugging and optimisation experience using tools like ...

Machine Learning Performance Engineer

Location
Greater London, England, United Kingdom
unique, rapid-feedback platform for ML experimentation, allowing us to incorporate new ideas with relatively little friction. Your part here is optimising the performance of our models – both training and inference. We care about efficient large-scale training, low-latency inference in real-time systems and high-throughput inference … looking for: An understanding of modern ML techniques and toolsets The experience and systems knowledge required to debug a training run’s performance end to end Low-level GPU knowledge of PTX, SASS, warps, cooperative groups, Tensor Cores and the memory hierarchy Debugging and optimisation experience using tools like ...

Senior Architect - Database Experience

Location
London, United Kingdom
scope of project, facilitates and/or executes the governance process (i.e. blueprint and design reviews) for projects. Implements the strategy for stability and performance of solutions (including - project level design, debug and performance analysis) at the applications and technology domains level. Provides input into portfolio or prioritization … process as well as how escalation for remediation of application stability and performance will be managed for scope. Working knowledge of architecture technology directions. Working knowledge in enterprise, application, and information architecture. Working knowledge of product and/or project management and Software development Life Cycle (SDLC). General ...

Real-Time Simulation & Performance Engineer

Location
Wimborne Minster, England, United Kingdom
Eaton Mission Systems Division in Wimborne (Dorset) is seeking a Performance Engineer to join the Simulation, Modelling & Performance team. You will model air-to-air refuelling and weapons carriage systems across the life cycle, using real-time, hardware-in-the-loop and software-in-the-loop techniques ...