Senior Performance Marketing Manager - Google Shopping & Bing Remote

About the Role

We are seeking a Senior Performance Marketing Manager to join our dynamic team at OnBuy. This remote position will focus on maximizing incremental GMV and contribution from Google Shopping and Bing Shopping/PMax through world-class campaign architecture and feed intelligence. As a key player in our marketing team, you will have the opportunity to make a significant impact on our growth trajectory.

What You'll Do

• Own and design the entire Shopping ecosystem end-to-end, including structure, segmentation, labels, feed quality, and bidding logic.
• Control the interplay between PMax and Standard Shopping, ensuring optimal margin and traffic shaping.
• Design and maintain complex, feed-driven segmentation frameworks for millions of SKUs.
• Lead the Daily Trading Room to identify opportunities and deploy rapid interventions.
• Optimize towards incremental GMV and contribution, utilizing propensity modeling and SKU-level economics.
• Manage and challenge third-party Shopping vendors and automation partners.
• Ensure end-to-end conversion tracking integrity and improve tracking approaches across PMax and Shopping Profit frameworks.

Requirements

• True super-expert in Google Shopping & PMax with deep Merchant Center expertise.
• Experience operating in a multi-million SKU marketplace environment.
• Strong analytical capability and comfort with experimentation.
• Hands-on experience in e-commerce/marketplace environments.
• Familiarity with profitability modeling or dynamic pricing is a plus.

Nice to Have

• Experience with BI tools or SQL.
• Experience with automation (scripts, feed tools).

What We Offer

• Competitive salary of £75,000 - £85,000 depending on experience.
• Company equity to share in our success.
• 25 days annual leave plus Bank Holidays and an extra day off for your Birthday.
• Employee Assistance Programme and Perks at Work benefit platform.
• Opportunities for career development and progression.
• Flexible working arrangements with the option for hybrid work if you live near our Manchester or Bournemouth offices.