Hiring: Staff Machine Learning Engineer, Ad Serving Company: Roku Location: New York, NY Job Posted Time: 2026-09-10 10:38:40 Employment Type: Remote Target Skills & Keywords : Java, Machine Learning, Python, SQL, Scala About the job Experience: •10+ years of industry experience applying machine learning and data science to solve complex, mission-critical real-world problems Required Skills: •This role will drive improvements in Roku Exchange efficiency by applying advanced data analytics and machine learning techniques to optimize pricing, allocation, and auction across the marketplace. •How will I use AI at Roku? •Translate ambiguous business problems into clear hypotheses, measurable objectives, and actionable strategies •Develop advanced ML models and research-driven methodologies to drive product innovation and improve business outcomes •Design and run live experiments to prototype improvements and validate their effectiveness •Build production-grade ML systems that operate reliably in large-scale, low-latency ad serving environments •Partner with cross-functional stakeholders to define, plan, and drive the ML strategy for Ad Serving •Provide technical leadership and mentorship in machine learning, experimentation frameworks, and applied research best practices Compensation: •$195,000 - $510,000 / year •Flexible work environment (work from home / hybrid options) •Competitive benefits and rewards package •This role is eligible for health insurance, equity awards, life insurance, disability benefits, parental leave, wellness benefits, and paid time off Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!