Unity Vector Ads Modeling is hiring a Principal Machine Learning Engineer (Ads Modeling) to advance user behavior models and productionize ads recommendation research.

Responsibilities

Identify opportunities and create a modeling roadmap that addresses customer needs
Lead foundational research for new machine learning models and modeling paradigms
Use rich user data and large-scale compute to validate models quickly
Partner closely with engineering and product teams to operationalize research in production

Requirements

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 and PyTorch, with experience using deep learning frameworks
Strong understanding of metric design, large-scale data analysis, and distributed computing frameworks
Proven track record of driving projects end-to-end, resolving critical cross-team issues, and delivering measurable business outcomes

Technologies

Python
PyTorch

The Opportunity

Unity Vector supports the next generation of Unity’s AI-powered advertising ecosystem, including machine learning infrastructure and models
Work with a high-performing, high-impact team to improve ads recommendation algorithms
Deliver more personalized ads experiences through advanced modeling approaches

Compensation

Annual salary range: USD 222,600 - 325,400 (New York, NY onsite)
Zone A: $250,300 - $325,400 USD
Zone B: $222,600 - $289,400 USD
Zone C: $197,400 - $256,600 USD
Beyond base salary, the role may be eligible for equity awards and participation in company incentive plans (for example, annual discretionary bonuses or sales commissions)
Final offer depends on geographic location, relevant experience, professional background, and skill set

Benefits

Comprehensive health, life, and disability insurance
Commute subsidy
Employee stock ownership
Competitive retirement/pension plans
Generous vacation and personal days
Support for new parents through leave and family-care programs
Office food snacks
Mental Health and Wellbeing programs and support
Employee Resource Groups
Global Employee Assistance Program
Training and development programs
Volunteering and donation matching program

Location

New York, NY (onsite)

Language requirement: The role requires sufficient knowledge of English due to frequent and regular communication with colleagues and partners worldwide who use English as the common language.

Equal Opportunity: Unity is a proud equal opportunity employer and is committed to fostering an inclusive environment.

For more information, visit www.unity.com.

Principal Machine Learning Engineer, Ads Modeling

Job Description