Staff Mobile Engineer

About the role

The Staff Mobile Engineer is a senior, hands-on technical leader responsible for designing and delivering high-quality mobile applications across iOS and Android. This role requires deep expertise in cross-platform and native mobile development, along with strong architectural judgment and the ability to influence teams through technical leadership rather than authority.

Responsibilities

• Design and build scalable, high-performance mobile applications using Flutter, React Native, and native iOS and Android technologies
• Define mobile architecture patterns that balance shared code with native capabilities
• Partner with backend and platform teams to design APIs and services that support mobile-first experiences
• Ensure mobile applications meet high standards for performance, reliability, security, and usability
• Lead technical decision-making for mobile platforms, including framework selection, tooling, and build pipelines
• Improve developer experience for mobile engineers through better patterns, documentation, and automation
• Collaborate with design teams to implement polished, accessible, and intuitive user interfaces
• Support AI-enabled mobile features by integrating intelligent services in a safe and reliable way
• Mentor and support other mobile engineers, raising the overall level of craftsmanship
• Participate in architecture reviews and contribute to cross-team technical strategy

Qualifications

• 10+ years of professional software engineering experience, including significant focus on mobile development
• Deep hands-on experience with Flutter and React Native
• Strong experience building native iOS (Swift) and Android (Kotlin or Java) applications
• Solid understanding of mobile application architecture, state management, and data synchronization
• Familiarity with CI/CD pipelines for mobile builds and releases
• Understanding of performance optimization, offline support, and mobile security best practices
• Proven ability to lead through technical influence and example
• Excellent communicator who can explain complex technical decisions clearly
• Comfortable collaborating across product, design, backend, and platform teams
• Structured thinker who balances pragmatism with high standards
• Mindset and Values:
  • Builder at heart with pride in mobile craftsmanship
  • Customer-obsessed, focused on delivering intuitive and reliable experiences
  • Believes strong fundamentals matter more than frameworks
  • Learns-first attitude, stays current with evolving mobile and AI technologies
  • Calm under pressure and disciplined in execution
  • Embraces teamwork and shared ownership

Benefits

CINC Systems is an Equal Opportunity Employer of women, minorities, protected veterans and individuals with disabilities.