Staff Mobile Developer
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Job Description
Staff Mobile Engineer responsible for the architecture and delivery of mobile applications at Robots and Pencils. Focused on iOS and Android platforms, leading cross-functional teams and technical standards.
Responsibilities:
- We’re looking for a Staff Mobile Engineer to lead the architecture and delivery of complex mobile applications across iOS and Android.
- Define mobile architecture and technical strategy across iOS and Android applications (e.g., Swift, Kotlin)
- Lead design and implementation of scalable mobile platforms and complex UI systems (e.g., SwiftUI, UIKit, Jetpack Compose)
- Define mobile development standards and best practices, and contribute to shared design systems
- Drive mobile performance, scalability, and reliability across deployed applications
- Own implementation of mobile security best practices including authentication, secure storage, and biometric authentication
- Lead monitoring, observability, and crash reporting across production mobile systems (e.g., Firebase Crashlytics, Sentry)
- Own CI/CD strategy and release management across the App Store and Google Play (e.g., Fastlane, GitHub Actions, Bitrise)
- Bring an AI-forward mindset to your daily work, using tools like Claude, Cursor, and other modern AI assistants to ship higher-quality work at pace.
- Collaborate closely with cross-functional teams to align technical decisions with product and business goals
- Communicate complex technical tradeoffs and architectural decisions clearly across engineering and non-engineering stakeholders
- Lead code reviews and design discussions, raising the quality bar for the team
- Establish mobile engineering standards that lift quality and consistency across the team
- Mentor junior and mid-level engineers, helping them grow their craft, confidence, and impact
- Make architectural decisions with thoughtful consideration of tradeoffs and long-term implications.
Requirements:
- 5+ years of mobile development experience, with strong expertise in both iOS and Android
- Expert proficiency in Swift and Kotlin
- Deep experience with modern mobile UI frameworks (e.g., SwiftUI, UIKit, Jetpack Compose)
- Expertise in mobile architecture patterns and complex state management (e.g., MVC, MVVM, MVI, Clean Architecture, Combine, Coroutines, Flow)
- Experience with REST APIs, GraphQL, WebSockets, and mobile networking
- Strong CI/CD and release management experience (e.g., Fastlane, GitHub Actions, Bitrise)
- Strong testing practices across unit, UI, and integration testing (e.g., XCTest, JUnit, Espresso)
- Experience with mobile security best practices, including authentication, secure storage, and biometric authentication
- Experience with monitoring and observability (e.g., Firebase Crashlytics, Sentry)
- Demonstrated leadership and technical mentoring experience
- Demonstrable usage of AI-forward tools such as Claude and Cursor
- Experience with cross-platform frameworks (e.g., React Native, Flutter, Kotlin Multiplatform), accessibility standards, or mobile app monetization is a plus.
Benefits:
- Note: This role is a contract assignment for 4 weeks with potential for extension
- Professional development opportunities
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