our commitment to creating products that are not just intuitive but downright obvious. At the heart of this commitment is the Roku OS QA Team, dedicated to rigorously testing every product and feature to ensure we deliver the most reliable streaming media platform in the industry. Our mission is simple: help people effortlessly find and stream the content … to design, implement, and optimize solutions leveraging LLMs via API Experience using various LLMs (Open AI, Anthropic APIs) and AI Frameworks like langchain, Tensorflow etc. Hands-on experience testing AI-powered features (e.g., recommendation systems, computer vision models, chatbots). 2+ years of experience developing test plans and test cases Bachelor's degree in Computer Science or related … new technologies quickly Mentoring less experienced Engineers and driving automation development A self-directed professional able to work independently Previous experience with Non-FunctionalTesting (Performance Testing, Stress Testing) Experience with infrastructure as code and orchestration technologies (Terraform, Kubernetes, CloudFormation) Certifications or training in AI/ML or AI testingMore ❯
Borehamwood, Hertfordshire, United Kingdom Hybrid / WFH Options
Sky
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 contact for both internal and external stakeholders, and ensuring seamless collaboration across various teams. This role requires strong communication, interpersonal, and organisational … stakeholder management skills, including ability to communicate complex concepts 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 More ❯
Romford, Essex, United Kingdom Hybrid / WFH Options
Sky
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 contact for both internal and external stakeholders, and ensuring seamless collaboration across various teams. This role requires strong communication, interpersonal, and organisational … stakeholder management skills, including ability to communicate complex concepts 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 More ❯
Plumstead, Norfolk, United Kingdom Hybrid / WFH Options
Sky
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 contact for both internal and external stakeholders, and ensuring seamless collaboration across various teams. This role requires strong communication, interpersonal, and organisational … stakeholder management skills, including ability to communicate complex concepts 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 More ❯
Acton, Suffolk, United Kingdom Hybrid / WFH Options
Sky
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 contact for both internal and external stakeholders, and ensuring seamless collaboration across various teams. This role requires strong communication, interpersonal, and organisational … stakeholder management skills, including ability to communicate complex concepts 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 More ❯
Walthamstow, east anglia, united kingdom Hybrid / WFH Options
Sky
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 contact for both internal and external stakeholders, and ensuring seamless collaboration across various teams. This role requires strong communication, interpersonal, and organisational … stakeholder management skills, including ability to communicate complex concepts 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 More ❯
radlett, east anglia, united kingdom Hybrid / WFH Options
Sky
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 contact for both internal and external stakeholders, and ensuring seamless collaboration across various teams. This role requires strong communication, interpersonal, and organisational … stakeholder management skills, including ability to communicate complex concepts 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 More ❯
epping, east anglia, united kingdom Hybrid / WFH Options
Sky
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 contact for both internal and external stakeholders, and ensuring seamless collaboration across various teams. This role requires strong communication, interpersonal, and organisational … stakeholder management skills, including ability to communicate complex concepts 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 More ❯
chigwell, east anglia, united kingdom Hybrid / WFH Options
Sky
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 contact for both internal and external stakeholders, and ensuring seamless collaboration across various teams. This role requires strong communication, interpersonal, and organisational … stakeholder management skills, including ability to communicate complex concepts 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 More ❯
cheshunt, east anglia, united kingdom Hybrid / WFH Options
Sky
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 contact for both internal and external stakeholders, and ensuring seamless collaboration across various teams. This role requires strong communication, interpersonal, and organisational … stakeholder management skills, including ability to communicate complex concepts 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 More ❯
abridge, east anglia, united kingdom Hybrid / WFH Options
Sky
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 contact for both internal and external stakeholders, and ensuring seamless collaboration across various teams. This role requires strong communication, interpersonal, and organisational … stakeholder management skills, including ability to communicate complex concepts 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 More ❯
west wickham, east anglia, united kingdom Hybrid / WFH Options
Sky
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 contact for both internal and external stakeholders, and ensuring seamless collaboration across various teams. This role requires strong communication, interpersonal, and organisational … stakeholder management skills, including ability to communicate complex concepts 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 More ❯
newgate street, east anglia, united kingdom Hybrid / WFH Options
Sky
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 contact for both internal and external stakeholders, and ensuring seamless collaboration across various teams. This role requires strong communication, interpersonal, and organisational … stakeholder management skills, including ability to communicate complex concepts 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 More ❯
buckhurst hill, east anglia, united kingdom Hybrid / WFH Options
Sky
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 contact for both internal and external stakeholders, and ensuring seamless collaboration across various teams. This role requires strong communication, interpersonal, and organisational … stakeholder management skills, including ability to communicate complex concepts 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 More ❯
waltham cross, east anglia, united kingdom Hybrid / WFH Options
Sky
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 contact for both internal and external stakeholders, and ensuring seamless collaboration across various teams. This role requires strong communication, interpersonal, and organisational … stakeholder management skills, including ability to communicate complex concepts 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 More ❯
waltham abbey, east anglia, united kingdom Hybrid / WFH Options
Sky
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 contact for both internal and external stakeholders, and ensuring seamless collaboration across various teams. This role requires strong communication, interpersonal, and organisational … stakeholder management skills, including ability to communicate complex concepts 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 More ❯
potters bar, east anglia, united kingdom Hybrid / WFH Options
Sky
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 contact for both internal and external stakeholders, and ensuring seamless collaboration across various teams. This role requires strong communication, interpersonal, and organisational … stakeholder management skills, including ability to communicate complex concepts 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 More ❯
Welwyn Garden City, Hertfordshire, UK Hybrid / WFH Options
PayPoint plc
We are looking for a meticulous SDET (Software Development Engineer in Test) to join our digital payments team and collaborate with developers on functional and non-functional aspects of our software, building reusable test automation solutions, and ensuring applications meet high-quality standards. You will: Design and develop automated tests Perform both functional tests to verify features and non-functional tests, such as performance and security testing. Work closely with development teams to understand application features, provide feedback on design Identify defects and work with developers to implement solutions and ensure product quality. Develop and optimize CI/CD pipelines to ensure that automated testing is integrated seamlessly into the software development workflow. You should have a passion for designing, development, and testing and the ability to upgrade your technical skills within the constantly changing technology sector. Understanding the flow of code and how it interacts with different components. Understanding project documents, customer demands, and product objectives to create and execute More ❯
welwyn garden city, east anglia, united kingdom Hybrid / WFH Options
PayPoint plc
We are looking for a meticulous SDET (Software Development Engineer in Test) to join our digital payments team and collaborate with developers on functional and non-functional aspects of our software, building reusable test automation solutions, and ensuring applications meet high-quality standards. You will: Design and develop automated tests Perform both functional tests to verify features and non-functional tests, such as performance and security testing. Work closely with development teams to understand application features, provide feedback on design Identify defects and work with developers to implement solutions and ensure product quality. Develop and optimize CI/CD pipelines to ensure that automated testing is integrated seamlessly into the software development workflow. You should have a passion for designing, development, and testing and the ability to upgrade your technical skills within the constantly changing technology sector. Understanding the flow of code and how it interacts with different components. Understanding project documents, customer demands, and product objectives to create and execute More ❯
watford, hertfordshire, east anglia, united kingdom Hybrid / WFH Options
PayPoint plc
We are looking for a meticulous SDET (Software Development Engineer in Test) to join our digital payments team and collaborate with developers on functional and non-functional aspects of our software, building reusable test automation solutions, and ensuring applications meet high-quality standards. You will: Design and develop automated tests Perform both functional tests to verify features and non-functional tests, such as performance and security testing. Work closely with development teams to understand application features, provide feedback on design Identify defects and work with developers to implement solutions and ensure product quality. Develop and optimize CI/CD pipelines to ensure that automated testing is integrated seamlessly into the software development workflow. You should have a passion for designing, development, and testing and the ability to upgrade your technical skills within the constantly changing technology sector. Understanding the flow of code and how it interacts with different components. Understanding project documents, customer demands, and product objectives to create and execute More ❯