Unity Technologies
Gaming
AppliedScientist,VectorAI
Neural analysis suggests this role is
optimal for Mid candidates.
“Applied Scientist, Vector AI at Unity Technologies. Skills: User understanding, Sequence modeling, Conversion prediction, ML systems at scale. Design and ship user behavior models that directly influence ad ranking, bidding, and conversion outcomes across billions of impressions. Own model quality from deployment onward: calibration, drift detection, and feedback loop management”
What You'll Achieve.
Influence ad ranking, bidding, and conversion outcomes across billions of impressions; Own model quality from deployment onward
Industry & Context.
Bridging the gap between ML complexity and business reality
Relocation support is not available, Work visa/immigration sponsorship is not available
What They're Looking For.
Must Have
Master or Ph. D. in Computer Science, Machine Learning, Statistics, related fields, or equivalent practical experience, 2+ years of hands-on experience designing, building, and operating ML systems at scale in ads, search, recommendations, or related domains, Production experience in Python and at least one systems language (Go, Scala, C++, or similar), Significant experience in one or more general-purpose programming languages like Python, Go, Scala, C++ or similar, Knowledge of metric design, experimentation methodologies, and large-scale data, Experience embracing AI as a strategic advantage in engineering, following established best practices for code quality and security, English proficiency
Nice to Have
Experience with real-time bidding systems, auction dynamics, or marketplace optimization, Publications or patents in relevant areas
What You'll Do.
Design and ship user behavior models that directly influence ad ranking
and conversion outcomes across billions of impressions
Own model quality from deployment onward: calibration
and feedback loop management
Shape how the team builds
contributing to long-term technical strategy and overseeing engineering execution
Bridge the gap between ML complexity and business reality
How You'll Work.
Team & Collaboration
Overseeing engineering execution; Communicating clearly with non-technical partners
Communication Scope
Communicating clearly with non-technical partners; Professional verbal and written exchanges in English
Full Job Description
The opportunity Unity's Vector AI team sits at the intersection of large-scale machine learning and real-world impact: our models govern ad ranking and bidding decisions across billions of daily impressions. Get the models right so players can discover games they love. We're looking for an Applied Scientist with experience on user understanding, sequence modeling, and/or conversion prediction. What you'll be doing Design and ship user behavior models that directly influence ad ranking, bidding, and conversion outcomes across billions of impressions. Own model quality from deployment onward: calibration, drift detection, and feedback loop management. Shape how the team builds, contributing to long-term technical strategy and overseeing engineering execution. Bridge the gap between ML complexity and business reality, communicating clearly with non-technical partners. What we're looking for Master or Ph. D. in Computer Science, Machine Learning, Statistics, related fields, or equivalent practical experience. 2+ years of hands-on experience designing, building, and operating ML systems at scale in ads, search, recommendations, or related domains. Deep familiarity with at least one of: CVR/CTR prediction, auction theory, user modeling, or sequential recommendation. Production experience in Python and at least one systems language (Go, Scala, C++, or similar). Significant experience in one or more general-purpose programming languages like Python, Go, Scala, C++ or similar. Knowledge of metric design, experimentation methodologies, and large-scale data. Experience embracing AI as a strategic advantage in engineering, following established best practices for code quality and security. You might also have Experience with real-time bidding systems, auction dynamics, or marketplace optimization. Publications or patents in relevant areas. Additional information Relocation support is not available for this position Work visa/immigration sponsorship is not available for this pos
Applying for this Applied Scientist, Vector AI role?
Most applicants get filtered before a human reads their resume. See if yours makes the cut.
ANONYMOUS · UNFILTERED
What do employees actually say about Unity Technologies?
Real rants from real employees. Read before you apply.