About your tasks:

• Own and evolve our Sponsored Products ecosystem, including auction mechanics, bidding logic, and relevance models to continuously improve performance and ad quality
• Drive the development of retail media data products, such as first-party audience segments, attribution models, and measurement frameworks in collaboration with Data & AI teams
• Shape the advertiser self-service platform, enabling seamless campaign creation, optimisation, and reporting for both marketplace sellers and programmatic buyers
• Build and scale experimentation frameworks, including A/B testing, incrementality testing, and platform intelligence, to unlock continuous learning and revenue growth
• Partner cross-functionally with Retail Media, Marketing, and Category teams...