Senior Machine Learning Engineer, Vector Bidding Science
Location
Mountain View, CA
Job Type
Full-time
Category
other-general
Posted
June 04, 2026
**Mountain View, CA, USA**
**Senior Machine Learning Engineer, Vector Bidding Science**
Location
Mountain View, CA, USA
Department
AI & Machine Learning
Requisition ID
JOBREQ-2616033
**Role description**
**The opportunity**
We are looking for Senior Machine Learning Engineers to join our Vector Bidding Science team. In this role, you will define the technical vision and architect the next generation of scalable real-time bidding systems powered by cutting-edge AI, marketplace intelligence, and advanced optimization frameworks.
As a key member of the Vector AI org, you will play a pivotal role in advancing Unity’s high-scale ads engine. By harnessing massive datasets and rich signals, you will develop state-of-the-art bidding and pacing algorithms that automatically maximize advertisers’ returns.
**What you'll be doing**
+ Design, implement, and optimize core bidding algorithms and auction mechanisms
+ Architect and scale...
**Senior Machine Learning Engineer, Vector Bidding Science**
Location
Mountain View, CA, USA
Department
AI & Machine Learning
Requisition ID
JOBREQ-2616033
**Role description**
**The opportunity**
We are looking for Senior Machine Learning Engineers to join our Vector Bidding Science team. In this role, you will define the technical vision and architect the next generation of scalable real-time bidding systems powered by cutting-edge AI, marketplace intelligence, and advanced optimization frameworks.
As a key member of the Vector AI org, you will play a pivotal role in advancing Unity’s high-scale ads engine. By harnessing massive datasets and rich signals, you will develop state-of-the-art bidding and pacing algorithms that automatically maximize advertisers’ returns.
**What you'll be doing**
+ Design, implement, and optimize core bidding algorithms and auction mechanisms
+ Architect and scale...