Senior React Native Engineer — High Ownership + Equity en Madrid, España

group-surge is seeking a Senior Software Engineer specializing in React Native to join as one of the company’s key early engineering hires. This role will own major areas of the mobile application from end to end, including user interface development, state management, API integration, testing, deployment, and releases.

Although primarily mobile-focused, engineers work across the full technology stack and collaborate closely with founders, product, and design teams.