Principal Mobile Engineer, React Native - Remote

Overview

As a Principal Mobile Engineer at Engine, you will serve as the most senior hands-on technical leader for mobile, shaping the long-term vision and technical foundation of our mobile platform.

In Short

• Own the long-term architectural vision for Engine’s mobile applications.
• Act as a principal hands-on contributor on complex, high-visibility initiatives.
• Partner across mobile, web, and platform teams to create cohesive architectures.
• Define frameworks, development practices, and architectural patterns.
• Collaborate with product and design leadership to influence technical strategy.
• Lead architecture reviews and guide performance optimization efforts.
• Coach and mentor Staff and Senior Engineers.
• Act as a subject matter expert for mobile across the organization.

Requirements

• 10+ years building and scaling mobile applications.
• Deep expertise in React Native and mobile architecture skills.
• Experience with native iOS (Swift/SwiftUI) and/or Android (Kotlin/Jetpack).
• A track record of leading complex initiatives.
• Strong architectural judgment and comfort operating in ambiguity.
• Demonstrated success mentoring senior engineers.

Benefits

• Competitive base pay tied to role and experience.
• Opportunities for bonuses, commissions, and equity.
• Hybrid-hub model for work environments.