Senior Android Engineer, Shopper Activation and Engagement

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Android Engineer, Shopper Activation and Engagement based in Canada. This role sits at the intersection of mobile engineering, product innovation, and large-scale marketplace optimization. You will help build Android experiences that directly impact how shoppers are activated, engaged, and retained across a high-volume consumer platform. Your work will influence key marketplace dynamics such as supply, efficiency, and service quality, affecting millions of users who rely on the platform for everyday essentials. You will own end-to-end feature development, from technical design through experimentation and release, while collaborating closely with Product, Design, and Data Science teams. The environment is fast-paced, data-driven, and highly collaborative, with a strong focus on measurable impact and continuous improvement. This position is ideal for an engineer who enjoys solving complex problems at scale and shaping user experiences that power real-world outcomes.