Tubi - Canada

Open 121d HybridNorth AmericaFull-timePrincipal

last week

Machine Learning Engineer (Staff & Principal)

CAD Data Mining Data Science Deep Learning Machine Learning +4 skills

Staff/Principal Machine Learning Engineer at Tubi (hybrid, Toronto) building recommendation and personalization systems for a free streaming service with 100M+ monthly viewers. Day to day: designing algorithms, building end-to-end ML pipelines, and training/deploying models at scale using TensorFlow/PyTorch.

168K – 309K CAD

Open 40d HybridNorth AmericaFull-timeSenior

4 weeks ago

Senior Site Reliability Engineer (SRE)

AI Automation AWS CAD CI/CD +20 skills

A hands-on SRE who designs, builds, and runs the resilient, scalable distributed systems behind Tubi's free streaming platform — automating operations, leading 24/7 incident response, and applying AI/AIOps tooling. Core stack: AWS (EKS), Kubernetes, and Rust, Go, Python, or TypeScript. Hybrid: 2 days/week in Toronto.

116K – 235K CAD

Open 37d HybridNorth AmericaFull-time

Director, Product Support Operations

Agentic AI AI CAD Data Science Performance Management +2 skills

About the Role: We're seeking a Director of Product Support Operations to lead the team that runs how Tubi's Tech Org plans, executes, and ships. PSO is a deliberately lean, AI-first team of Technical Program…

Open 121d HybridNorth AmericaFull-time

QA Automation Engineer

A/B Testing AI Anomaly Detection Appium Automation +12 skills

Leads QA automation for Tubi's free streaming service, designing test strategies for playback workflows (HLS/DASH, DRM, ABR) and validating AI/ML features like recommendations across web, mobile, and connected TV. Hybrid role based in Toronto (2 days/week in office) using Python/TypeScript, Selenium/Appium/Playwright, and tools like Charles Proxy.

76K – 108K CAD

Open 121d HybridNorth AmericaFull-timeSenior

Senior QA Automation Engineer

A/B Testing AI Anomaly Detection Appium Automation +23 skills

Leads QA automation for Tubi's free streaming service, designing test strategies for playback, streaming protocols (HLS/DASH), DRM, and AI/ML-driven features across web, mobile, and connected-TV platforms. Works with engineering and data science on regression suites and CI/CD using tools like Selenium, Playwright, Appium, and Charles Proxy.

100K – 143K CAD

Open 118d HybridNorth AmericaFull-timeStaff

Staff Software Engineer, Growth

Agentic AI AI Ai Enablement API CAD +15 skills

Staff Engineer (L5) on Tubi's Growth team, owning the technical architecture and roadmap for user-acquisition and growth features (SEO, registration, onboarding, account management) across web, mobile web, and smart TV apps. Day to day: leading experiment-driven front-end work with React, TypeScript, and Node.js, mentoring engineers, and driving AI-assisted development practices.

165K – 235K CAD