Senior ML Scientist: Conversion & Ad Optimization

Posted yesterday

rokuSan Jose (CA)

Data Scientists Advertising Agencies

SENIORITY

Senior

Apply

About the role

Roku seeks a qualified candidate to develop innovative methodologies addressing complex advertising challenges. This role involves building generative models for optimizing ad performance through cutting-edge research. The ideal applicant possesses a PhD in a quantitative discipline, with over 8 years of experience and relevant publications in deep learning. The position supports a hybrid work approach and offers extensive benefits including health insurance, equity awards, and more.

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.