This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Founding Staff Mobile Engineer based in Spain.

Join a high-impact platform team and take ownership of a mobile product from the ground up. You’ll lead the full rebuild of a critical workforce app used by restaurant employees for everyday operational tasks. The role combines deep React Native engineering with architecture, product thinking, UX ownership, and platform strategy. Reliability is central, with the app expected to perform on low-spec devices, limited connectivity, and challenging real-world environments. You’ll shape the technical foundation, design system, and development practices that enable future engineers and AI-powered coding workflows to move quickly without compromising quality. This is a true builder role with significant autonomy, visibility, and influence across the wider engineering organisation.

Accountabilities:

s the first dedicated Staff Mobile Engineer, you’ll own the mobile platform end to end,



from assessing the existing application and defining the architecture to delivering a production rebuild and evolving it into a platform for future development.
- Assess the current mobile application, define the target architecture, plan the migration, and deliver an MVP within one to two quarters.
- Build and maintain a reliable React Native application using TypeScript, with a strong focus on performance, scalability, and maintainability.
- Design mobile experiences that remain dependable on low-spec devices, limited connectivity, and challenging real-world conditions.
- Implement offline caching and other resilience strategies to support reliable workflows when connectivity is inconsistent.
- Build and maintain native mobile capabilities such as push notifications, camera-based document and receipt scanning, and geolocation-verified clock-ins.
- Make independent product and UX decisions, balancing user experience

📌 Founding Staff Mobile Engineer (España)
🏢 Jobgether
📍 España