About the Team: Tubi’s Internal Tools team is at the forefront of AI integration, developing everything from developer resources to production-grade AI for business operations. We are the group responsible for turning AI from an experiment into an operating capability: training, infrastructure, developer agents, and AI-powered business systems. Engineers operate with high ownership and autonomy, collaborating on shared architectural decisions and AI infrastructure.

Lead the projects you own: sequence the work, decide what lands first, and set technical direction for the engineers working with you.

Make our AI systems dependable in production: evaluation harnesses, human approval steps before an agent acts, retries that handle a model returning something unexpected, and cost tracking that tells you what a task costs before you run it. 5+ years of professional experience building and operating production systems, from design through production ownership. ~ Strong programming proficiency in a statically typed language such as Rust, Go, C++, Java, Kotlin, C#, or TypeScript.

Experience leading a project that other engineers contributed to, and communicating effectively with cross-functional partners. ~ Proven ability to leverage AI-assisted development tools, with sound technical judgment when reviewing AI-generated output for correctness, security, and maintainability. ~ Bachelor’s or Master’s degree in a technical field, or equivalent industry experience. Data or measurement systems where getting the numbers right was the hard part.

LLM and agent plumbing: tool and MCP integrations, evaluation harnesses,



multi-model orchestration, cost control at volume. Internal platform or developer-experience work: systems other engineers build on rather than end-user features. The AI Mandate Tubi expects engineers at all levels to leverage AI tools (Claude Code, Codex, Cursor, MCP integrations) to accelerate delivery, testing, and documentation.

On this team it goes further: much of what we build is the machinery that lets other people delegate their work to AI safely. You don’t need to arrive as an AI expert, but you do need to develop deep fluency quickly and apply it with production-grade discipline: Building systems where people can progressively delegate to AI, and where the blast radius is contained when AI is wrong.

AI as Leverage: Treating AI as a force multiplier for a small team, so that what you build measurably expands what the team can accomplish.

Cost Discipline: Treating AI spend as an engineering problem — optimizing for accuracy per dollar, not accuracy alone. Pursuant to local pay disclosure requirements, the pay range for this role, with final offer amount dependent on education, skills, experience, and location is as listed annually below. This role is also eligible for an annual discretionary bonus,



long-term incentive plan, and various benefits including medical/dental/vision, insurance, vacation/paid time off and other benefits in accordance with applicable plan documents. 137,200—$196,000 CAD For all salaried 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 (top up in Canada) within the first year of birth, adoption, surrogacy, or foster placement of a child in addition to applicable government leave program(s) and FOX’s short-term disability policy (if applicable). This time is 100% paid through a combination of any applicable government leaves and wage-replacement programs in addition to contributions made by Tubi. For all full time, regular employees, Tubi offers a monthly wellness reimbursement.

Tubi offers the world’s largest collection of Hollywood movies and TV shows, thousands of creator-led stories and hundreds of Tubi Originals made for the most passionate fans. 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. #

📌 Bioinformatics Software Engineer/ Senior Engineer Full-time (Toronto)
🏢 Tubi
📍 Toronto