Senior QA Analyst

About Tubi:

Boldly built for every fandom Tubi is a free streaming service that entertains over 100 million monthly active users. Tubi offers the worlds largest collection of Hollywood movies and TV shows thousands of creator-led stories and hundreds of Tubi Originals made for the most passionate fans. Headquartered in San Francisco and founded in 2014 Tubi is part of Tubi Media Group a division of Fox Corporation.

About the Role:

Tubi is seeking a highly skilled and experienced Senior QA Analyst to lead quality assurance initiatives for our cutting-edge streaming and AI-driven product features. This pivotal role involves ensuring exceptional end-to-end user experiences robust streaming playback and the accuracy and integrity of our AI/ML features across web mobile and OTT platforms.

Were looking for a candidate with a strong background in streaming QA and deep technical knowledge of media workflows. Youll be instrumental in collaborating with engineering product and data science teams to define comprehensive QA strategies that guarantee both functional excellence and data-level quality.

This is a hybrid role based out of our Toronto office. You must be willing to travel to our Torontooffice three days/week.

What Youll Do:

• Design and lead test strategies for streaming workflows playback systems and AI-powered features.
• Test across platforms (web mobile and connected TV) to ensure functional parity and playback stability.
• Validate streaming performanceincluding ABR logic encoding pipelines and DRM integrationsunder diverse real-world conditions.
• Debug with precision using tools like Charles Proxy Chrome DevTools ADB and Xcode. Collaborate with data and ML teams to validate AI model updates recommendations and personalization accuracy.
• Leverage AI-assisted QA tools to enhance regression coverage UI validation and anomaly detection.
• Contribute to automation and CI/CD frameworks driving faster more reliable releases.
• Oversee QA deliverables for multiple concurrent releases and ensure seamless sign-off for production launches.
• Monitor live environments for playback or recommendation anomalies post-release and escalate issues promptly.
• Continuously improve QA processes metrics and reporting for streaming and AI validation.

Your Background:

• Bachelors degree in Computer Science Software Engineering or related field or equivalent hands-on experience
• 4 years of QA experience preferably in streaming media or VOD/OTT platforms
• Strong technical knowledge of video streaming protocols (HLS DASH MPEG-TS) DRM systems and CDN architectures
• Experience validating AI/ML systems in production e.g. testing model output accuracy user personalization logic and algorithm stability
• Hands-on experience with test automation tools (Selenium Appium Playwright Puppeteer) and AI-based visual testing
• Proficiency in debugging tools and network analysis utilities (Charles Proxy Chrome DevTools)
• Experience managing regression suites and release validation cycles across web mobile and connected TV platforms
• Familiarity with Python Typescript or JavaScript for scripting and test automation
• Understanding of data validation logging pipelines and A/B testing frameworks
• Strong analytical and documentation skills with a proactive approach to cross-team collaboration

Nice to have:

• Experience testing machine learning-driven streaming features such as recommendation systems ad targeting or automated metadata tagging
• Exposure to model evaluation techniques (precision/recall bias testing data drift analysis)
• Familiarity with continuous testing and CI/CD environments (Jenkins GitHub Actions CircleCI)
• Understanding of observability tools (Grafana Kibana Datadog) for post-deployment validation
• Strong ability to triage issues in large distributed systems and collaborate with engineering to resolve root causes

#LI-CL1

#LI-Hybrid

Tubi is a division of Fox Corporation and the FOX Employee Benefits summarizedherecovers the majority of all US employee following distinctions below outline the differences between the Tubi and FOXbenefits:

• For US-based non-exempt Tubi employees the FOX Employee Benefits summary accurately captures the Vacation and Sick Time.
• For all salaried/exempt employees in lieu of the FOX Vacation policy Tubi offers a Flexible Time off Policy to manage all personal matters.
• For all full-time regular employees in lieu of FOX Paid Parental Leave Tubi offers a generous Parental Leave Program which allows parents twelve (12) weeks of paid bonding leave within the first year of birth adoption surrogacy or foster placement of a child in addition to applicable government leave program(s) and FOXs short-term disability policy. This time is 100% paid through a combination of any applicable state city and federal leaves and wage-replacement programs in addition to contributions made by Tubi.
• For all full-time regular employees Tubi offers a monthly wellness reimbursement.

We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race color religion sex national origin gender identity disability protected veteran status or any other characteristic protected by law. We will consider for employment qualified applicants with criminal histories consistent with applicable law.