Performance Engineer Jobs in London

18 of 18 Performance Engineer Jobs in London

Software Performance Engineer - UK

London, England, United Kingdom
CluePoints
Join to apply for the Software Performance Engineer - UK role at CluePoints Continue with Google Continue with Google Join to apply for the Software Performance Engineer - UK role at CluePoints Get AI-powered advice on this job and more exclusive features. Sign in to access AI-powered advices Continue with Google Continue with Google Continue with … Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google DEPARTMENT: Product REPORTS TO: Engineering Manager or Director The Software Performance Engineer will be responsible for the performance observability and testing of a product domain (i.e., software products within the same business domain). She/He will … Domain Architect and the Engineering Director/Manager to develop an observability/test strategy and operational approach. He will coach and support the different squads in their continuous performance improvement activities (e.g., troubleshooting, bottleneck identification). Responsibilities Ownership of the Performance Testing & Observability framework and tooling within a product domain Set up, coach and promote best practices More ❯
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Principal Performance Engineer 618

London, United Kingdom
Hybrid / WFH Options
Protegrity USA, Inc
where data is the ultimate currency. If you're ready to shape the future of data security, Protegrity is the place for you. Join Our Team as a Principal Performance Engineer! Are you passionate about technology and eager to make a significant impact? We are looking for a talented Principal Performance Engineer to join our dynamic … team. In this role, you will play a crucial part in enhancing the performance of our Protegrity products and ensuring they meet the highest standards. Responsibilities: Collaborate closely with the Manager/Director of Product Performance Engineering and other team members to understand and evaluate the performance of our products. Develop and enhance performance evaluation scopes … execute tests, and troubleshoot performance issues. Provide technical leadership and guidance to team members, fostering a supportive and inclusive environment. Engage with customers to understand and resolve performance issues, ensuring their satisfaction. Stay current with industry best practices and trends to continuously improve our products. Qualifications: BE or BTech in Computer Engineering degree with 8-10 years real More ❯
Employment Type: Permanent
Salary: GBP Annual
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Performance Modelling Engineer

London, England, United Kingdom
Flux Computing
us in London to be part of a highly motivated and skilled team that thrives on delivering impact and innovation at speed. The Role We’re searching for a Performance Modeling Engineer to create and own the analytical and simulation models that steer OTPU architecture and software evolution. You will build functional simulators as well as high-fidelity … insights that directly influence our software, hardware, and optical roadmaps. This role sits at the crossroads of hardware architecture, software tooling and machine-learning workload analysis, perfect for an engineer who loves data-driven decision-making and fast iteration. Responsibilities Functional Simulator: Design, build, and maintain a functional simulator of the OPTU subsystem and full pipeline. Performance Simulator … analyses and design recommendations. Tooling & Automation: Develop Python/C++ tooling for trace parsing, statistical analysis and visualisation. Integrate models into CI so that every RTL commit gets a performance smoke test. Skills & Experience 3+ years building performance or power models for CPUs, GPUs, ASICs, or accelerators Strong coding ability in C++ and Python; experience with discrete-event More ❯
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Performance Modelling Engineer

London, UK
Flux Computing
us in London to be part of a highly motivated and skilled team that thrives on delivering impact and innovation at speed. The Role We’re searching for a Performance Modelling Engineer to create and own the analytical and simulation models that steer OTPU architecture and software evolution. You will build functional simulators as well as high-fidelity … insights that directly influence our software, hardware, and optical roadmaps. This role sits at the crossroads of hardware architecture, software tooling and machine-learning workload analysis, perfect for an engineer who loves data-driven decision-making and fast iteration. Responsibilities Functional Simulator: Design, build, and maintain a functional simulator of the OPTU subsystem and full pipeline. Performance Simulator … analyses and design recommendations. Tooling & Automation: Develop Python/C++ tooling for trace parsing, statistical analysis and visualisation. Integrate models into CI so that every RTL commit gets a performance smoke test. Skills & Experience 3+ years building performance or power models for CPUs, GPUs, ASICs, or accelerators Strong coding ability in C++ and Python; experience with discrete-event More ❯
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Performance Modelling Engineer

City of London, London, United Kingdom
Flux Computing
us in London to be part of a highly motivated and skilled team that thrives on delivering impact and innovation at speed. The Role We’re searching for a Performance Modelling Engineer to create and own the analytical and simulation models that steer OTPU architecture and software evolution. You will build functional simulators as well as high-fidelity … insights that directly influence our software, hardware, and optical roadmaps. This role sits at the crossroads of hardware architecture, software tooling and machine-learning workload analysis, perfect for an engineer who loves data-driven decision-making and fast iteration. Responsibilities Functional Simulator: Design, build, and maintain a functional simulator of the OPTU subsystem and full pipeline. Performance Simulator … analyses and design recommendations. Tooling & Automation: Develop Python/C++ tooling for trace parsing, statistical analysis and visualisation. Integrate models into CI so that every RTL commit gets a performance smoke test. Skills & Experience 3+ years building performance or power models for CPUs, GPUs, ASICs, or accelerators Strong coding ability in C++ and Python; experience with discrete-event More ❯
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Senior Performance Modelling Engineer

London Area, United Kingdom
Flux Computing
us in London to be part of a highly motivated and skilled team that thrives on delivering impact and innovation at speed. The Role We’re searching for a Performance Modelling Engineer to create and own the analytical and simulation models that steer OTPU architecture and software evolution. You will build functional simulators as well as high-fidelity … insights that directly influence our software, hardware, and optical roadmaps. This role sits at the crossroads of hardware architecture, software tooling and machine-learning workload analysis, perfect for an engineer who loves data-driven decision-making and fast iteration. Responsibilities Project Ownership: Own and deliver projects on your team's roadmap that unlock key high-impact technical and business … milestones that drive the success of Flux. Collaboration: Work shoulder-to-shoulder with hardware, compiler and ML framework teams to ensure models reflect reality and reality meets performance goals. Functional Simulator: Design, build, and maintain a functional simulator of the OPTU subsystem and full pipeline. Performance Simulator: Design and maintain architectural & cycle-accurate models of the OPTU subsystems More ❯
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Senior Performance Modelling Engineer

City of London, London, United Kingdom
Flux Computing
us in London to be part of a highly motivated and skilled team that thrives on delivering impact and innovation at speed. The Role We’re searching for a Performance Modelling Engineer to create and own the analytical and simulation models that steer OTPU architecture and software evolution. You will build functional simulators as well as high-fidelity … insights that directly influence our software, hardware, and optical roadmaps. This role sits at the crossroads of hardware architecture, software tooling and machine-learning workload analysis, perfect for an engineer who loves data-driven decision-making and fast iteration. Responsibilities Project Ownership: Own and deliver projects on your team's roadmap that unlock key high-impact technical and business … milestones that drive the success of Flux. Collaboration: Work shoulder-to-shoulder with hardware, compiler and ML framework teams to ensure models reflect reality and reality meets performance goals. Functional Simulator: Design, build, and maintain a functional simulator of the OPTU subsystem and full pipeline. Performance Simulator: Design and maintain architectural & cycle-accurate models of the OPTU subsystems More ❯
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Staff Performance Modelling Engineer

London, UK
Flux Computing
in London to be part of a highly motivated and skilled team that thrives on delivering impact and innovation at speed. The Role We’re searching for a Staff Performance Modelling Engineer to create and own the analytical and simulation models that steer OTPU architecture and software evolution. You will build functional simulators as well as high-fidelity … insights that directly influence our software, hardware, and optical roadmaps. This role sits at the crossroads of hardware architecture, software tooling and machine-learning workload analysis, perfect for an engineer who loves data-driven decision-making and fast iteration. Responsibilities Ownership: Define and deliver the technical vision and roadmap for your team that unlocks key strategic technical and business … to the success of Flux. Collaboration: Partner closely with all engineering teams to help shape our overall system architecture and delivery while ensuring models reflect reality and reality meets performance goals. Champion Modelling: Educate peers on modelling methodology and champion data-driven design culture. Functional Simulator: Design, build, and maintain a functional simulator of the OPTU subsystem and full More ❯
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Staff Performance Modelling Engineer

City of London, London, United Kingdom
Flux Computing
in London to be part of a highly motivated and skilled team that thrives on delivering impact and innovation at speed. The Role We’re searching for a Staff Performance Modelling Engineer to create and own the analytical and simulation models that steer OTPU architecture and software evolution. You will build functional simulators as well as high-fidelity … insights that directly influence our software, hardware, and optical roadmaps. This role sits at the crossroads of hardware architecture, software tooling and machine-learning workload analysis, perfect for an engineer who loves data-driven decision-making and fast iteration. Responsibilities Ownership: Define and deliver the technical vision and roadmap for your team that unlocks key strategic technical and business … to the success of Flux. Collaboration: Partner closely with all engineering teams to help shape our overall system architecture and delivery while ensuring models reflect reality and reality meets performance goals. Champion Modelling: Educate peers on modelling methodology and champion data-driven design culture. Functional Simulator: Design, build, and maintain a functional simulator of the OPTU subsystem and full More ❯
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Staff Performance Modeling Engineer

London, England, United Kingdom
ZipRecruiter
in London to be part of a highly motivated and skilled team that thrives on delivering impact and innovation at speed. The Role We’re searching for a Staff Performance Modeling Engineer to create and own the analytical and simulation models that steer OTPU architecture and software evolution. You will build functional simulators as well as high-fidelity … insights that directly influence our software, hardware, and optical roadmaps. This role sits at the crossroads of hardware architecture, software tooling and machine-learning workload analysis, perfect for an engineer who loves data-driven decision-making and fast iteration. Responsibilities Ownership: Define and deliver the technical vision and roadmap for your team that unlocks key strategic technical and business … to the success of Flux. Collaboration: Partner closely with all engineering teams to help shape our overall system architecture and delivery while ensuring models reflect reality and reality meets performance goals. Champion Modelling: Educate peers on modelling methodology and champion data-driven design culture. Functional Simulator: Design, build, and maintain a functional simulator of the OPTU subsystem and full More ❯
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Junior Performance Engineer

London, England, United Kingdom
Hybrid / WFH Options
NonStop Consulting
Junior Performance Engineer - Unlock Dynamic Growth Our client, a trailblazer in AI technology, offers an exciting opportunity for Junior Performance Engineers. This forward-thinking organization is renowned for its commitment to innovation, actively pushing the boundaries in AI advancements. They foster professional growth by providing ample opportunities for skill enhancement and mentorship, evident in their dedicated innovation … setups, ensuring you're well-equipped for technological breakthroughs. Participate in quarterly hackathon events in Manchester, fostering collaboration, networking, and a sense of camaraderie over dinner. Role Responsibilities: Implement performance optimization strategies to support the company's mission in AI progress. Collaborate with cross-functional teams, including data scientists, enhancing AI capabilities through dynamic innovation. Contribute to continuous improvement … Skills and Experience Expierence in Python and C/C++ 1-2 years of industry experience in software development Hands-on experience with low-level CPU development Skilled in performance profiling and optimization at the CPU level More ❯
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Performance Software Engineer – Hardware Team

London, England, United Kingdom
Oxford Knight
Social network you want to login/join with: Performance Software Engineer – Hardware Team, London col-narrow-left Client: Oxford Knight Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: a08ad8fee1ff Job Views: 5 Posted: 29.06.2025 Expiry Date: 13.08.2025 col-wide Job Description: My client is a global quantitative and … the most complex challenges. They have a culture of innovation which continuously drives their ambition to deliver high quality returns for investors. About the Role: Develop and optimize high-performance APIs for interaction with FPGA-based trading systems. Design and implement Linux device drivers for low-latency, high-throughput environments. Integrate and optimize Network Interface Card (NIC) functionality for … ultra-low-latency trading systems. Implement high-performance PCIe interfacing solutions for seamless data transfer between hardware and software. Design and utilize advanced data structures for efficient handling of high-throughput, low-latency data streams. Collaborate with FPGA engineers to ensure efficient communication between hardware and software layers. Enhance system performance by optimizing packet processing, networking protocols, and More ❯
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Vehicle Performance Modelling Engineer

London, England, United Kingdom
Wayve
perspectives, and foster an inclusive work environment; we back each other to deliver impact. Make Wayve the experience that defines your career! The role #LI-LA1 As a Vehicle Performance Modelling Engineer you will be responsible for developing vehicle dynamics models and ensure simulations accurately represent real-world performance. This role provides the opportunity to implement the mathematical … responsibilities: Vehicle Modelling: Develop virtual vehicle models using physics-based and data-driven techniques. Mathematical and Physical Modelling: Create detailed models that represent vehicle and subsystem performance. Validation and Performance Correlation: Validate models with on-road data and identify and implement correlation improvements. Model Integration and Optimisation: Convert models into efficient, high-quality software components that meet performance requirements. Performance Analysis: Implement processes, tools, and experiments to evaluate on-road vehicle performance metrics. Experimental Work: Plan, execute and analyse experimental tests to improve models accuracy. Communication and collaboration: Share results and insights, with stakeholders to foster collaboration and drive innovation. About you In order to set you up for success as a Vehicle Performance More ❯
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Machine Learning Performance Engineer

London, England, United Kingdom
Oxford Knight
Social network you want to login/join with: Machine Learning Performance Engineer, London col-narrow-left Client: Oxford Knight Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: bff6f7efc14f Job Views: 6 Posted: 02.06.2025 Expiry Date: 17.07.2025 col-wide Job Description: Summary: Exciting opportunity to work at a tech … centric prop trading fund which trades a wide range of financial products, with offices across the globe. Looking for an experienced engineer with low-level systems programming and optimization expertise to join their growing ML team. Machine learning is front and centre at this firm, and your focus will be to optimize the performance of their models: both … straightforward CUDA, but they also need a whole-systems approach, including storage systems, networking, and host- and GPU-level considerations. The successful candidate will be a smart, curious software engineer who enjoys finding solutions for complex problems. If you also have a great appetite for learning new things, this role is for you! Requirements: An understanding of modern ML More ❯
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Machine Learning Performance Engineer- World-Leading Prop Trading Fund | London, UK

London, England, United Kingdom
Oxford Knight
Machine Learning Performance Engineer - World-Leading Prop Trading Fund Summary: An exciting opportunity to work at a tech-centric proprietary trading fund that trades a wide range of financial products, with offices across the globe. We are seeking an experienced engineer with expertise in low-level systems programming and optimization to join our growing ML team. Machine … learning is central to our operations. Your focus will be to optimize the performance of our models, including training and inference. This involves efficient large-scale training, low-latency real-time inference, and high-throughput research inference. The role requires a holistic approach, including improvements in CUDA, storage systems, networking, and host- and GPU-level considerations. The ideal candidate … is a smart, curious software engineer who enjoys solving complex problems and has a strong desire to learn new skills. Requirements: Understanding of modern ML techniques and tools, with a focus on performance. Systems knowledge and experience to debug end-to-end training performance issues. Low-level GPU knowledge, including CUDA or similar GPU programming (PTX, SASS, warps More ❯
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High Performance Computing Engineer - Up to £180k + Bonus - Elite Tech Firm

City of London, London, United Kingdom
Hunter Bond
Job title: High Performance Computing Engineer Client: Elite Tech Firm - Award winning, tech focused run by passionate Computer Scientists Salary: Up to £180k + Bonus My client are looking for a highly-talented HPC Engineer to work in their High-Performance, Low-Latency Systems Engineering team This is one of the best opportunities for a passionate More ❯
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High Performance Computing Engineer - Up to £180k + Bonus - Elite Tech Firm

London Area, United Kingdom
Hunter Bond
Job title: High Performance Computing Engineer Client: Elite Tech Firm - Award winning, tech focused run by passionate Computer Scientists Salary: Up to £180k + Bonus My client are looking for a highly-talented HPC Engineer to work in their High-Performance, Low-Latency Systems Engineering team This is one of the best opportunities for a passionate More ❯
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Machine Learning Performance Engineer

London, England, United Kingdom
Jane Street
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 serves as a 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 in research. Part of this is improving straightforward CUDA, but the interesting part needs a whole-systems approach, including storage systems, networking and host- and GPU-level considerations. … are some of the things we’re 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 CUDA GDB, NSight More ❯
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