Unity · 1 week ago
Senior Machine Learning Engineer, Conversion Modeling
San Francisco, CA
Full-time
Onsite
Senior Level
$164K/yr - $312K/yr
5+ years expUnity is committed to fostering collaboration and innovation within a fast-paced environment. They are seeking a highly skilled Senior Machine Learning Engineer to drive state-of-the-art bidding optimization systems and develop high-performance prediction models that enhance ad ranking and recommendation systems.
3D TechnologyReal Time
No H1B
Responsibilities
Design, implement, and maintain high-performance CTR and CVR prediction models that power ad ranking and recommendation systems
Build and refine systems for creative understanding and user behavior modeling, enabling more accurate and context-aware engagement predictions
Ensure model quality and reliability by continuously monitoring performance, calibrating predictions, and addressing data drift or delayed feedback
Actively participate and work with other leads to set the long term direction for the team, plan and oversee engineering designs and project execution
Effectively communicate complex technical concepts to non-engineering stakeholders
Qualification
Required
Advanced degree (MS or Ph.D.) in Computer Science, Machine Learning, Statistics, related field, or equivalent practical experience
5+ years of hands-on experience building and operating large-scale Ads delivery and optimization systems
3+ years of experience building CTR/CVR systems, content understanding, or behavior modeling systems
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 analysis
Preferred
Experience designing and productionizing optimization algorithms in an ad serving platform and/or other marketplaces
Experience with state-of-the-art control systems, reinforcement learning algorithms
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
Company
Unity
Unity [NYSE: U] offers a suite of tools to create, market, and grow games and interactive experiences across all major platforms from mobile, PC, and console, to extended reality.
5001-10000 employees
Funding
Current Stage
Late StageLeadership Team
Jim Whitehurst
Chief Executive Officer
John Riccitiello
CEO
Recent News
EIN Presswire
2025-12-10
2025-11-24
Company data provided by crunchbase