About this role
Salary: £60,000 - 100,000 per year
Requirements: 5+ years of hands-on experience with test architecture and automation systems design8+ years of programming experience across multiple languages, including PythonAI expertise for testing, including the ability to design, implement, and optimize solutions using LLMs, agentic AI systems, and predictive analytics for quality assuranceExperience with autonomous testing agents that can independently discover, execute, and adapt test strategiesProven track record driving test transformation and improving test effectiveness while reducing production issuesKnowledge of continuous integration tools such as Jenkins, GitLab, TeamCity, or AWS, and their optimization for quality gatesAdvanced test analysis skills, including test flakiness analysis, failure pattern recognition, and automated root cause identificationExcellent verbal and written communication skills with the ability to influence senior leadership and cross-functional teams on quality initiativesSome working knowledge of C++Leadership experience mentoring engineers and driving organizational change in testing practicesCertifications or training in AI/ML or AI testing, such as Coursera AI for Everyone, Google AI Engineer, or ISTQB AI Testing Foundation Responsibilities: Design and implement intelligent test analysis systems that identify quality gaps, predict failure patterns, and optimize test effectivenessBuild systems that collect, analyze, and act on testing data to continuously improve quality processesApply systematic regression tracking and implement processes to prevent regression recurrenceEstablish new methodologies for measuring and improving test quality beyond simple pass/fail metrics, with a focus on regression prevention and production reliabilityLeverage AI-powered tools for automated failure analysis, root cause identification, and test flakiness scoringDefine and implement architectural patterns that make testing more effective, maintainable, and aligned with business impactSupport both Software Engineers and QA Engineers by using specialist knowledge to improve quality and streamline workflowsSuggest improvements that enhance quality and help us exceed customer expectations Technologies: Agentic AIAIAWSGitLabISTQBSupportJenkinsPythonRokuTeamcityCloudAI AgentsArchitectClaude CodeCursorLESSMCP More:
We are Roku, the #1 TV streaming platform in the U.S., Canada, and Mexico, and we are working to power every television in the world. We pioneered streaming to the TV and connect consumers to the content they love, content publishers to large audiences, and advertisers to unique engagement opportunities. You will join our Roku OS QA Team, where we rigorously test every product and feature to deliver the most reliable streaming media platform in the industry. We offer a fast-paced, collaborative environment where everyone contributes from day one, along with a hybrid working model that is generally in the office Monday through Thursday and flexible on Fridays for many roles. Our benefits package includes global mental health and financial wellness support, and local benefits may include healthcare, life, accident, disability, commuter, and retirement options, depending on location. We are looking for curious, adaptable builders who can work with AI tools and automation to move faster, raise the bar, and scale impact.
last updated 36 week of 2026