Senior / Product Builder - Search

Our Journey The Shop. Back Group is Asia-Pacific's leading shopping and rewards platform, trusted by over 20 million active members across 13 markets, including Germany and the United States. Driven by the vision to make every day more rewarding, Shop. Back saves members money and time with more ways to earn and more to do with what they earn, and empowers merchants and brand partners to effectively engage its members.

Founded in Singapore in 2014, Shop. Back now powers over US$5.5 billion in annual sales and half a million transactions a day for more than 20,000 online and in-store partners. The Opportunity Shop. Back serves over 20 million shoppers across 13 markets with cashback, deals, and discovery. We're now building the layer on top: AI-native shopping experiences that personalise, guide, and delight at scale.

This role is for someone who closes the gap between product thinking and search depth — and ships AI-powered search experiences that people genuinely use. Not a PM with search opinions. Not an engineer with product instincts. A builder who operates at the intersection and holds the bar across both. You'll own search quality end to end — relevance, ranking, query understanding, and the eval loop behind them — in a team that is building AI-first from the ground up.