An exciting opportunity for a Graphics PerformanceOptimisation Engineer has arisen with a global leader in high-end mobile devices in Surrey. As a Graphics PerformanceOptimisation Engineer, you will play a key role in enhancing the Android graphics stack, driving performance and power efficiency improvements for gaming and advanced visual experiences on the flagship … devices. You’ll contribute to the design, optimisation, and innovation of next-generation mobile graphics systems. This is a hybrid role, requiring you onsite 3 days a week. Experience of the Graphics PerformanceOptimisation Engineer includes: Strong proficiency in C++ and real-time embedded software development Experience with Graphics APIs, e.g. OpenGL, Vulkan, with a focus on … performance Experience with Machine Learning and how ML models are built Understand of Android OS at framework level (operating systems, threads, CPUs) If you are a Graphics PerformanceOptimisation Engineer pushing mobile graphics performance to new heights and shaping the future of gaming and AI-driven visual experiences, please apply today to learn more. More ❯
An exciting opportunity for a Graphics PerformanceOptimisation Engineer has arisen with a global leader in high-end mobile devices in Surrey. As a Graphics PerformanceOptimisation Engineer, you will play a key role in enhancing the Android graphics stack, driving performance and power efficiency improvements for gaming and advanced visual experiences on the flagship … devices. You’ll contribute to the design, optimisation, and innovation of next-generation mobile graphics systems. This is a hybrid role, requiring you onsite 3 days a week. Experience of the Graphics PerformanceOptimisation Engineer includes: Strong proficiency in C++ and real-time embedded software development Experience with Graphics APIs, e.g. OpenGL, Vulkan, with a focus on … performance Experience with Machine Learning and how ML models are built Understand of Android OS at framework level (operating systems, threads, CPUs) If you are a Graphics PerformanceOptimisation Engineer pushing mobile graphics performance to new heights and shaping the future of gaming and AI-driven visual experiences, please apply today to learn more. More ❯
Reigate, England, United Kingdom Hybrid / WFH Options
esure Group
exceptional service, to deliver personalised experiences that meet our customers ever-changing needs today and in the future. Role description We are currently recruiting for an Application Reliability and performance Engineer to join our Team. We are seeking a high motivated individual to bring a diverse skill set and proactive mindset to help ensure the stability, efficiency, and resilience … query language and PLSQL Agile principles and ways of working Excellent client-facing communication skills DevOps mindset Excellent problem-solving abilities Automation Core AWS Services & Infrastructure as Code Application PerformanceOptimisation What’s in it for you?: Competitive salary that reflects your skills, experience and potential. Discretionary bonus scheme that recognises your hard work and contributions to esure More ❯
guildford, south east england, united kingdom Hybrid / WFH Options
esure Group
exceptional service, to deliver personalised experiences that meet our customers ever-changing needs today and in the future. Role description We are currently recruiting for an Application Reliability and performance Engineer to join our Team. We are seeking a high motivated individual to bring a diverse skill set and proactive mindset to help ensure the stability, efficiency, and resilience … query language and PLSQL Agile principles and ways of working Excellent client-facing communication skills DevOps mindset Excellent problem-solving abilities Automation Core AWS Services & Infrastructure as Code Application PerformanceOptimisation What’s in it for you?: Competitive salary that reflects your skills, experience and potential. Discretionary bonus scheme that recognises your hard work and contributions to esure More ❯
query language and PLSQL • Agile principles and ways of working • Excellent client-facing communication skills • DevOps mindset • Excellent problem-solving abilities • Automation • Core AWS Services & Infrastructure as Code • Application PerformanceOptimisation On top of the salary, you will receive wide range of benefits which include: 25days holiday (+ 8 flex days), PMI, a performance related bonus and More ❯
ViewModel, LiveData, Room, etc.). Hands on experience integrating with RESTful or GraphQL APIs in production apps. Understanding of UI/UX design principles, testing (JUnit, Espresso), and app performance optimization. Familiarity with CI/CD pipelines, Gradle builds, and debugging tools (Android Studio, Logcat, Profiler). Curiosity and eagerness to grow your skills in large scale, cloud connected More ❯
Our mission is to simplify cloud adoption, driving innovation and efficiency for our clients. We're a fast-growing team passionate about delivering exceptional service and fostering a high-performance culture. Job Summary We are seeking an experienced and visionary Service Delivery Manager to lead our Helpdesk operations at CloudClevr. In this pivotal role, you will oversee a team … opportunities, this is your chance to make a lasting impact. Key Responsibilities - Team Leadership & Development: Provide strong, hands-on leadership to a 45-person Helpdesk team, including hiring, onboarding, performance management, coaching, and career development to build a motivated, skilled workforce. - Operational Oversight: Manage end-to-end Helpdesk operations, including ticket resolution, escalation handling, and resource allocation to maintain … SLAs and achieve 99%+ customer satisfaction targets. - PerformanceOptimisation: Develop and implement strategies to enhance service delivery, such as process automation, knowledge base improvements, and KPI monitoring (e.g., response times, resolution rates, CSAT). - Deep technical knowledge of Microsoft and IT service management is required. The helpdesk is a technical desk, and leadership requires in depth technical More ❯
alignment with operational and security requirements. - Implementation & Migration: Oversee SAP S/4HANA installations and upgrades - Security & Compliance: Manage SAP Secure Network Communications (SNC), encryption standards, and audit logging. - Performance Optimization: Troubleshoot and enhance system efficiency. - Stakeholder Collaboration: Work closely with contractors, government agencies, and IT teams to align SAP solutions with mission-critical objectives About You: As an More ❯
epsom, south east england, united kingdom Hybrid / WFH Options
Sky
optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point of … to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. Establish and maintain efficient and scalable performance testing … automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System integration or component NFT. What you'll bring Experience in performanceMore ❯
esher, south east england, united kingdom Hybrid / WFH Options
Sky
optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point of … to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. Establish and maintain efficient and scalable performance testing … automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System integration or component NFT. What you'll bring Experience in performanceMore ❯
warlingham, south east england, united kingdom Hybrid / WFH Options
Sky
optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point of … to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. Establish and maintain efficient and scalable performance testing … automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System integration or component NFT. What you'll bring Experience in performanceMore ❯
banstead, south east england, united kingdom Hybrid / WFH Options
Sky
optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point of … to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. Establish and maintain efficient and scalable performance testing … automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System integration or component NFT. What you'll bring Experience in performanceMore ❯
whyteleafe, south east england, united kingdom Hybrid / WFH Options
Sky
optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point of … to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. Establish and maintain efficient and scalable performance testing … automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System integration or component NFT. What you'll bring Experience in performanceMore ❯
east molesey, south east england, united kingdom Hybrid / WFH Options
Sky
optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point of … to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. Establish and maintain efficient and scalable performance testing … automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System integration or component NFT. What you'll bring Experience in performanceMore ❯
tadworth, south east england, united kingdom Hybrid / WFH Options
Sky
optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point of … to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. Establish and maintain efficient and scalable performance testing … automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System integration or component NFT. What you'll bring Experience in performanceMore ❯
sunbury, south east england, united kingdom Hybrid / WFH Options
Sky
optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point of … to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. Establish and maintain efficient and scalable performance testing … automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System integration or component NFT. What you'll bring Experience in performanceMore ❯
thames ditton, south east england, united kingdom Hybrid / WFH Options
Sky
optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point of … to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. Establish and maintain efficient and scalable performance testing … automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System integration or component NFT. What you'll bring Experience in performanceMore ❯
Guildford, Surrey, United Kingdom Hybrid / WFH Options
Unily
technical discussions that drive better decision-making and outcomes. Mentor junior and mid-level developers, fostering a learning culture and helping others navigate complex technical challenges. Ensure strong observability, performance monitoring, and security are baked into everything we ship. Contribute to the technical vision of the product, evaluating and recommending new tools, libraries, and architectural patterns as needed. Support … React, TypeScript, Node.js, Next.js, and database technologies such as PostgreSQL. Experience working with cloud infrastructure, preferably with Azure or Vercel. Solid understanding of software engineering principles, web architecture, and performance optimisation. Familiarity with integrating and consuming AI models via APIs. Experience building and consuming RESTful and/or GraphQL APIs. Knowledge of automated testing frameworks (e.g., Cypress, Playwright) and … best practices for test-driven development. Experience with search technologies and indexing systems such as Elasticsearch, Typesense or Meilisearch with an understanding of performance, scalability, and relevance tuning. Ability to thrive in a fast-moving environment, balancing short-term needs with long-term scalability. Excellent communication skills, with a proven ability to collaborate cross-functionally and explain technical concepts More ❯
Senior Engineer - Graphics Performance Optimization Staines-upon-Thames, Surrey (Hybrid - 3 days onsite) Permanent A global leader in smart devices and consumer electronics, driving innovation through cutting-edge R&D, is seeking a Senior Engineer - Graphics Performance Optimization. The team focuses on cutting-edge work in Android graphics, AI integration, and performance optimization, shaping the next generation … of mobile user experiences. Key Responsibilities: Enhance and optimize the Android graphics stack to improve gaming performance and power efficiency. Develop new features and extensions within the graphics framework. Apply Machine Learning techniques to drive advanced performance improvements. Own and resolve complex technical challenges, ensuring quality and timely delivery. Skills & Experience: Degree in Computer Science, Engineering, or related … experience in real-time embedded software development (mobile preferred). Strong proficiency in C/C++ , with expertise in OpenGL, Vulkan, or DirectX . Solid grasp of OS fundamentals , performance analysis, and debugging. Desirable: Android framework knowledge, exposure to ML/AI, and CPU/GPU architecture familiarity. This is a unique opportunity to work within a world-class More ❯
Senior Engineer - Graphics Performance Optimization Staines-upon-Thames, Surrey (Hybrid - 3 days onsite) Permanent A global leader in smart devices and consumer electronics, driving innovation through cutting-edge R&D, is seeking a Senior Engineer - Graphics Performance Optimization. The team focuses on cutting-edge work in Android graphics, AI integration, and performance optimization, shaping the next generation … of mobile user experiences. Key Responsibilities: Enhance and optimize the Android graphics stack to improve gaming performance and power efficiency. Develop new features and extensions within the graphics framework. Apply Machine Learning techniques to drive advanced performance improvements. Own and resolve complex technical challenges, ensuring quality and timely delivery. Skills & Experience: Degree in Computer Science, Engineering, or related … experience in real-time embedded software development (mobile preferred). Strong proficiency in C/C++ , with expertise in OpenGL, Vulkan, or DirectX . Solid grasp of OS fundamentals , performance analysis, and debugging. Desirable: Android framework knowledge, exposure to ML/AI, and CPU/GPU architecture familiarity. This is a unique opportunity to work within a world-class More ❯
alignment with operational and security requirements. Implementation & Migration: Oversee SAP S/4HANA installations and upgrades Security & Compliance: Manage SAP Secure Network Communications (SNC), encryption standards, and audit logging. Performance Optimization: Troubleshoot and enhance system efficiency. Stakeholder Collaboration: Work closely with contractors, government agencies, and IT teams to align SAP solutions with mission-critical objectives Role Responsiblities: Not limited … alignment with operational and security requirements. Implementation & Migration: Oversee SAP S/4HANA installations and upgrades Security & Compliance: Manage SAP Secure Network Communications (SNC), encryption standards, and audit logging. Performance Optimization: Troubleshoot and enhance system efficiency. Stakeholder Collaboration: Work closely with contractors, government agencies, and IT teams to align SAP solutions with mission-critical objectives. What are BAE Systems More ❯