Unity
Senior Machine Learning Engineer, Ads Modeling
$149K–$245K
Mountain View, CA, USA +2 · Senior · Full-time · Posted Sep 28, 2026
- Location
- Mountain View, CA, USA
New York, NY, USA
Bellevue, WA, USA
About the job
Develop and productionize machine-learning models and recommendation algorithms that deliver personalized ads for Unity’s advertising ecosystem.
What you'll do
- Research new models and paradigms for ads modeling, using user data and large-scale compute to validate them.
- Understand the ads business, advertiser goals, ad-serving funnel, and real-time user interaction data.
- Collaborate with engineering and product teams to bring research into production.
What they ask for
- Hands-on experience applying state-of-the-art machine learning and deep learning to complex real-world problems, specifically user behavior modeling.
- Proficiency in Python, Pytorch, and deep learning frameworks.
- Solid understanding of metric design, large-scale data analysis, and distributed computing frameworks.
- Proven ability to lead projects end-to-end, solve cross-team problems, and deliver measurable business results.
Pay
$148,700 - $244,600 USD base salary
Tools
Python, Pytorch
AI focus
Research and productionize machine-learning models and recommendation algorithms for personalized advertising.
Model-written summary · the original posting is authoritative