This role is part of the Ads Delivery team at Pinterest, focusing on developing and executing a vision for the evolution of the Pinterest marketplace. The position involves designing and implementing systems to enhance the ads delivery funnel and conducting experiments to understand marketplace dynamics. Candidates will have the opportunity to collaborate across the company to improve marketplace design and operations. The role emphasizes the integration of AI in enhancing creativity and impact.

• Degree in Computer Science, Machine Learning, Statistics or related field.
• 10+ years of professional experience as a hands-on engineer and technical leader leading multiple projects.
• Strong software engineering and mathematical skills with knowledge of statistical methods.
• Hands-on experience with large-scale online e-commerce systems is a plus.
• Background in computational advertising is preferred.

• Build and improve backend systems and statistical models that underlay the marketplace to maximize value for Pinners, Partners and Pinterest.
• Define and implement experiments to understand long term Marketplace effects.
• Develop strategies to balance long and short term business objectives.
• Drive multi-functional collaboration with peers and partners across the company to improve knowledge of marketplace design and operations.