Senior Machine Learning Engineer, Vector Bidding Science

Quick Facts

Senior Machine Learning Engineer within Vector Bidding Science, focused on architecting scalable real-time bidding systems powered by AI and optimization.

Description

You will define the technical vision and build the next generation of scalable real-time bidding systems using AI, marketplace intelligence, and advanced optimization frameworks. Using massive datasets and rich signals, you will develop state-of-the-art bidding and pacing algorithms to automatically maximize advertisers’ returns.

Responsibilities

• Design, implement, and optimize core bidding algorithms and auction mechanisms
• Architect and scale bid landscape forecasting capabilities
• Analyze large-scale marketplace dynamics to uncover insights and deliver algorithmic improvements
• Drive offline evaluations and online A/B experiments to validate model performance and deliver measurable business impact
• Collaborate cross-functionally with product, infrastructure, and engineering teams

Requirements

• Hands-on experience in machine learning, reinforcement learning, and control theory applied to real-world bidding or pricing problems
• Strong software engineering skills in Python
• Experience with deep learning frameworks, preferably PyTorch
• Solid understanding of metric design, online experimentation frameworks (A/B testing), and large-scale data analysis
• Proven ability to lead projects end-to-end and deliver measurable business impact in ambiguous technical environments
• Sufficient knowledge of English for professional verbal and written exchanges with colleagues and partners worldwide

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