1 to 25 of 170 Performance Engineering Jobs

Role/Job Titlke: Performance Architect Mode of working: Hybrid with 3-days onsite in London Duration: 12 Months (Likelihood of further extension Our client, working on behalf of the British postal service and courier company is urgently seeking a Performance Architect with extensive experience in Performance Architecture, Performance Engineering and System Optimization. The successful candidate will be responsible for defining and driving the performance strategy across the entire solution lifecycle, ensuring that applications and platforms are scalable, resilient, and capable of meeting business and operational demands. The role focuses on embedding performance ...

# Lead Performance Test Engineer Apply now## **About the job you're considering**We are seeking a Lead Performance Engineer to lead a team of performance engineers delivering assurance across complex client programmes. You will set the performance strategy, define and agree non-functional requirements … quality gates, and ensure systems are scalable, resilient and ready for production.Working with engineering, architecture, DevOps, SRE, cloud and business teams, you will embed performance engineering throughout the delivery lifecycle**Hybrid working**: The places that you work from day to day will vary according to your role ...

best ideas take time to evolve. Together we’re building a world-class platform to amplify our teams’ most powerful ideas.As part of our engineering team, you’ll shape the platforms and tools that drive high-impact research – designing systems that scale, accelerate discovery and support innovation across … firm.Take the next step in your career.The roleWe are seeking an exceptional Engineering Manager to lead our Compute Performance Engineering team. The team’s mission is to optimise large-scale workloads across our Linux HPC and Kubernetes compute environments.This is a hands-on, impactful role where ...

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 profiling of SoC platforms, pre-silicon and post-silicon PnP methodology, TDP definition, workload automation, and product requirement definition for PAI products targeting … Linux-based devices, analysing platform behaviour, building automation harnesses, and using data to influence architecture, product, and platform decisions.Responsibilities:Perform hands-on power and performance profiling of SoC platforms across CPU, GPU, NPU/AI accelerator, memory, interconnect, and full-system workloads.Run benchmarks and real-world workloads on Linux ...

stars on GitHub, ClickHouse is the fastest and most resource efficient open-source database for real-time apps and analytics. Our Core Engineering teams own the heart of our ClickHouse Open Source project. We are looking for exceptional C++ engineers to join our remote-first, global team and continue … scale and grow both our open source and ClickHouse Cloud offerings. More specifically, our Performance Engineering team is seeking engineers who love optimizing the performance of distributed systems.What will you do As part of the ClickHouse Core Performance team, you will analyze and optimize the performance ...

designing, building, and tuning the Linux-based compute and infrastructure platforms that power our low-latency electronic trading businesses. This is a deeply technical, engineering-first role: you will write code and automation, design new systems, architect novel deployment models, and drive latency out of the stack … multiply your impact.You will work directly with the Electronic Trading Lines of Business to align technical strategy with business goals, solve complex compute and performance-engineering challenges, and mentor partner technical teams. You will serve as an expert, hands-on advisor to peers, leadership, and stakeholders.Job ResponsibilitiesDesign, build ...

DescriptionRole - Technology ArchitectTechnology - Infrastructure Architect (Capacity & Performance, Multi-Platform)Location - Leeds/Warwick UK Role Overview: The Infrastructure Architect will be responsible for designing, optimizing, and managing enterprise IT infrastructure across Compute (AIX/Linux, Windows/VMware), Storage, and Network domains, with strong focus on capacity planning, performance engineering, and operational resilience.The role will support large-scale enterprise environments and ensure high availability, scalability, and performance optimization across all infrastructure layers.Key Responsibilities1. Infrastructure Architecture & DesignDefine and maintain end-to-end infrastructure architecture across: Compute (IBM AIX, Linux, Windows)Virtualization (VMware – ESXi, vCenter)Storage (SAN/ ...

manage enterprise IT infrastructure across Compute (AIX/Linux, Windows/VMware), Storage, and Network domains with a strong focus on capacity planning, performance engineering, and operational resilience. The role supports large‐scale enterprise environments, ensuring high availability, scalability, and performance across all infrastructure layers. Key Responsibilities … network; analyze trends for CPU, memory, storage IO, and network utilization; recommend and implement capacity optimization; collaborate with application, database, and infrastructure teams. Performance Engineering & Optimization – Lead performance analysis and tuning across AIX/Linux/Windows and VMware environments; identify bottlenecks in CPU, memory, disk ...

will be responsible for designing, operating, automating, and continuously improving enterprise-scale Azure platforms, ensuring high availability, resiliency, security, and performance.The role combines software engineering, cloud architecture, infrastructure automation, and operational excellence to improve service reliability and reduce operational overhead through automation and engineering best practices.The ideal candidate … will have strong experience with **Microsoft Azure**, **DevOps**, **Terraform**, **API**, disaster recovery planning, and **enterprise-scale resilience engineering**.**Key Responsibilities**### Platform Reliability & Operations* Ensure the availability, performance, scalability, and reliability of Azure-hosted services.* Define and manage Service Level Indicators (SLIs), Service Level Objectives (SLOs ...

Technical Lead Java Engineer to help build the next generation of ultra-low latency FX eTrading and pricing platforms.This is a genuine Front Office engineering opportunity, partnering directly with FX Traders, Quants and Quant Developers to design and optimise mission-critical electronic trading systems where every microsecond matters.We … looking for engineers who thrive on solving complex performance problems and have a passion for building world-class low latency trading technology.Key experience sought: Core Java (Java 17+/21 preferred) Ultra-Low Latency Java development FX eTrading & Electronic Market Making FX Spot, Forwards, NDFs and FX Options experience ...

digital wealth management platform designed to help users grow, manage, and protect their long-term wealth across savings, investments, and pensions. Задачи: Own performance from day one by embedding performance thinking into delivery plans before code is written; Define thresholds, metrics, and SLOs that govern pass or fail … including budgets for latency, error rate, and throughput; Design and build performance tests for individual services, stubbing downstream and third‐party dependencies; Map load to real production traffic to identify performance bottlenecks; Integrate performance testing into CI/CD pipelines to catch regressions automatically; Build reusable ...

grow through our expertise, innovation and digitisation, backed by the operational scale to support global expansion SUMMARY Reporting to the Director of Architecture, Engineering and AI, the Senior Engineering Manager will be vital to the success of the architecture, engineering and AI pillar. The role owns … runs the software factory: the engineering capability that takes defined solutions and turns them into production‐ready, assured software. Upstream functions own the what and the why, shaping opportunities and defining solutions to the point they can be handed over; this role owns everything from that handover ...

Sony, and Tesla.We’re on a mission to transform how companies use data. Come be a part of our journey!About the TeamThe Cloud Engineering team is responsible for building the cloud native ClickHouse Cloud Platform that will transform the OLAP space. Our team is looking for exceptional performance engineers with a proven track record of understanding the performance limits of different distributed databases and create tools for measuring the performance and scalability of complex systems. The ideal candidate for this position is a distributed systems performance engineer with a strong background in database benchmarking ...

Lecturer in Motorsport Engineering Location: Cross College/Chippenham Salary: Unqualified Lecturer: £29,294 per year plus a £3,000 pro rata Specialist Skills Shortage Bonus Qualified Lecturer: £31,885 - £40,814 per year (Depending on Skills, Qualifications & Experience) Are you a passionate Motorsport Engineering professional with experience … race vehicle preparation, motorsport systems, vehicle dynamics, performance engineering, diagnostics, fabrication, or motorsport technologies? Do you enjoy supporting others to develop the technical knowledge, practical skills, and confidence needed for successful careers within the fast-paced motorsport industry? Based between our Chippenham Campus and our specialist Castle Combe ...

Barlowe LLP is seeking an exceptional Engineering Manager to lead our Compute Performance Engineering team in Greater London. This impactful role involves designing techniques to maximize performance across our Linux HPC and Kubernetes environments. The ideal candidate will have a strong background in computer science, experience … managing engineers, and a passion for performance optimization. The position includes a highly competitive salary, annual bonuses, and comprehensive benefits. #J-18808-Ljbffr ...

please visit .Role Overview:As a senior Java Developer in the Crossing Technology team, the main responsibility is to develop, maintain, and improve the performance of Instinet’s Crossing Systems including (but not limited to) Instinet BlockMatch MTF and CBX crossing applications, as well as contributing to the vision … analyse requirements for new and existing crossing applications.Collaborate with senior architects to design software that fits the needs of a business-critical trading system.Make performance and latency improvement to Instinet’s crossing systems following performance engineering best practicesTake ownership for the entire software lifecycle of a development ...

please visitwww.instinet.com. Role Overview As a senior Java Developer in the Crossing Technology team, the main responsibility is to develop, maintain, and improve the performance of Instinet’s Crossing Systems including (but not limited to) Instinet BlockMatch MTF and CBX crossing applications, as well as contributing to the vision … existing crossing applications. Collaborate with senior architects to design software that fits the needs of a business-critical trading system. Make performance and latency improvement to Instinet’s crossing systems following performance engineering best practices Take ownership for the entire software lifecycle of a development project from ...

Revolut, Spotify, Uber and more.As data centers become one of the largest and fastest-growing sources of electricity demand, Fuse is expanding into high-performance compute infrastructure that sits at the intersection of energy and AI - optimising how power-dense GPU workloads are scheduled, cooled, and balanced against grid … looking for a Founding GPU Engineer to develop and optimise GPU-accelerated software for data center systems. You'll work on low-level performance engineering for large-scale compute clusters, helping Fuse build the software layer that ties GPU workload behaviour to energy availability and grid demand.The OpportunityDemand ...

Role: Performance Tester Work Model & Location: Hybrid - 2-3 day onsite in Reading Duration: 6 Months+ The role involves validating system scalability, response time, throughput, and stability under real-world and peak load conditions to ensure business-critical billing processes operate without performance degradation. Our client, working with … British multinational energy company who are a constituent of the FTSE 100 Index are seeking an experienced Performance Tester to support the Keystone transformation program, focusing on non-functional validation of billing systems, integrations, and dual run operations. Your responsibilities: Analyse performance testing requirements including user load, throughput ...

extensive experience building, enhancing, and modernizing trading platforms within Fixed Income, Currencies, and Commodities (FICC) environments. The ideal candidate combines strong hands‐on engineering capability with architecture leadership, system design expertise, and a proven track record of optimizing high‐performance, low‐latency applications used by front‐office trading … businesses. This role will drive technical strategy, architecture decisions, platform modernization, performance tuning, and engineering excellence across mission‐critical trading systems. Key Responsibilities: Lead architecture, design, and development of complex trading and market‐facing platforms. Define system architecture, scalability, resilience, and performance strategies for business‐critical applications. ...

work alongside Quantitative Researchers, designing and building the software that underpins research, analytics and live trading. You'll join a highly technical environment where engineering quality, performance and collaboration are valued just as highly as innovation. This isn't a traditional application development role. You'll help create … What you'll be doing Partnering with Quantitative Researchers to build software supporting research and trading Developing scalable Python applications and workflows Designing high-performance solutions for processing and analysing large datasets Collaborating with engineering teams to build reusable software components Taking ownership from design through to deployment ...

Basic informationLocationBelfast, Bristol, Edinburgh, Glasgow, London, ManchesterBusiness LineTechnology & TransformationJob TypePermanent/FTCDate published06-Aug-2026Req #24417Job descriptionConnect to your IndustryDeloitte's Engineering practice is at the forefront of transforming businesses by bringing together cutting-edge tech programme delivery, quality assurance, and testing expertise. We empower clients to modernise their … core business through our deep capabilities in application and infrastructure engineering, cloud strategy, transformation, and migration. Practitioners within this team continuously advance their expertise to deliver robust, innovative solutions, from initial strategy to implementation and optimization.Within our Engineering practice, the Quality Engineering team plays a pivotal role ...

Basic informationLocationBelfast, Bristol, Edinburgh, Glasgow, London, ManchesterBusiness LineTechnology & TransformationJob TypePermanent/FTCDate published06-Aug-2026Req #24417Job descriptionConnect to your IndustryDeloitte's Engineering practice is at the forefront of transforming businesses by bringing together cutting-edge tech programme delivery, quality assurance, and testing expertise. We empower clients to modernise their … core business through our deep capabilities in application and infrastructure engineering, cloud strategy, transformation, and migration. Practitioners within this team continuously advance their expertise to deliver robust, innovative solutions, from initial strategy to implementation and optimization.Within our Engineering practice, the Quality Engineering team plays a pivotal role ...

Basic informationLocationBelfast, Bristol, Edinburgh, Glasgow, London, ManchesterBusiness LineTechnology & TransformationJob TypePermanent/FTCDate published06-Aug-2026Req #24417Job descriptionConnect to your IndustryDeloitte's Engineering practice is at the forefront of transforming businesses by bringing together cutting-edge tech programme delivery, quality assurance, and testing expertise. We empower clients to modernise their … core business through our deep capabilities in application and infrastructure engineering, cloud strategy, transformation, and migration. Practitioners within this team continuously advance their expertise to deliver robust, innovative solutions, from initial strategy to implementation and optimization.Within our Engineering practice, the Quality Engineering team plays a pivotal role ...

Basic informationLocationBelfast, Bristol, Edinburgh, Glasgow, London, ManchesterBusiness LineTechnology & TransformationJob TypePermanent/FTCDate published06-Aug-2026Req #24417Job descriptionConnect to your IndustryDeloitte's Engineering practice is at the forefront of transforming businesses by bringing together cutting-edge tech programme delivery, quality assurance, and testing expertise. We empower clients to modernise their … core business through our deep capabilities in application and infrastructure engineering, cloud strategy, transformation, and migration. Practitioners within this team continuously advance their expertise to deliver robust, innovative solutions, from initial strategy to implementation and optimization.Within our Engineering practice, the Quality Engineering team plays a pivotal role ...