Lead Mobile Engineer — Cross‑Platform Excellence (Remote)

CINC Systems; United States; Remote; USD 140,000 - 190,000; Full time

Job summary

CINC Systems is seeking a Staff Mobile Engineer to lead design and delivery of scalable mobile apps for iOS and Android using Flutter, React Native, and native technologies. You will shape mobile architecture, collaborate with backend and platform teams, and influence through technical leadership rather than authority.

The role requires deep hands-on expertise in Flutter/React Native and native iOS/Android, plus strong communication and mentoring skills to raise overall mobile craftsmanship.

Qualifications

• 10+ years of software engineering with a mobile focus.
• Deep hands-on experience with Flutter and React Native.
• Strong experience building native iOS (Swift) and Android (Kotlin/Java) apps.
• Solid understanding of mobile architecture, state management, and data synchronization.

Responsibilities

• Design and deliver scalable, high-performance mobile applications across iOS and Android using Flutter, React Native, and native tech.
• Define architecture patterns balancing shared code with native capabilities.
• Collaborate with backend and platform teams to design APIs supporting mobile-first experiences.
• Lead mobile platform decisions, tooling, and build pipelines for reliability and speed.
• Mentor and raise craftsmanship of other mobile engineers.
• Contribute to architecture reviews and cross-team technical strategy.

Skills

Flutter

React Native

iOS Swift

Android Kotlin

API integration

CI/CD

Mobile security

Leadership

Tools

GitHub Actions

Fastlane

Firebase

Job description

CINC Systems is seeking a Staff Mobile Engineer to lead design and delivery of scalable mobile apps for iOS and Android using Flutter, React Native, and native technologies. You will shape mobile architecture, collaborate with backend and platform teams, and influence through technical leadership rather than authority.

The role requires deep hands-on expertise in Flutter/React Native and native iOS/Android, plus strong communication and mentoring skills to raise overall mobile craftsmanship.