Staff ML Engineer — Ads Personalization & Modeling

Posted 2 days ago

unitySeattle (WA)

Data Scientists Advertising Agencies

SENIORITY

Lead

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About the role

Unity Vector represents the next generation of our AI-powered advertising ecosystem. The Staff Machine Learning Engineer will advance ads recommendation models to deliver personalized experiences at massive scale. You will identify modeling opportunities, design roadmaps, and drive foundational research while collaborating with engineering and product teams to productionalize research for real-world impact.

Before you apply

Applying takes about a minute. These four things decide how fast it moves after that.

Your profile is current

It's what we read first. Occupations, seniority and locations matter more than a long history.

Two examples you can talk through

Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.

A number in mind

What you're on now and what would make you move. We negotiate better when we know both.

Your notice period

Employers plan around it, and it's the question that stalls offers most often.

Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.