Senior Mobile Engineer

This is a fully remote position, open to applicants in United States.

📋 Description

• Take ownership of a mobile product area from start to finish, encompassing architecture, delivery, release path, production behavior, and shared capabilities.

• Establish the technical direction for the mobile platform and shared architecture across various branded applications.

• Address complex mobile challenges, organize tasks, define completion criteria, and create specifications for AI agents.

• Collaborate with Product, Design, and QA teams to develop innovative solutions.

• Integrate release mechanics, app-version adoption, device and OS behavior, and accessibility considerations into product decisions.

• Define success metrics based on adoption, reliability, performance, and crash indicators.

• Oversee the health of mobile production and the platform.

• Lead incident response efforts and ensure readiness for releases and rollbacks.

• Keep track of OS, SDK, and store policy changes.

• Transform recurring failures into systematic fixes.

• Manage the entire mobile lifecycle, including architecture, implementation, testing, review, release, and production.

⛳️ Requirements

• Experience in shipping and operating production mobile apps at a significant scale.

• Strong preference for expertise in React Native and Expo.

• Proficient with App Store and Google Play releases, staged rollouts, OTA updates, and production support.

• Solid understanding of mobile architecture principles, including state and data management, caching, persistence, offline behavior, navigation, and performance.

• Capability to read and debug Swift or Kotlin code.

• Competence in diagnosing native crashes and build issues.

• Familiarity with native modules and third-party SDKs.

• Ability to design and validate unit, integration, end-to-end, and device-level testing strategies.

• Experience with Jest, Maestro, or similar tools is preferred.

• Systematic approach to performance and reliability diagnosis using profiling, crash diagnostics, and production telemetry.

• Knowledge of mobile security, privacy, and accessibility, including secure storage, authentication and session management, sensitive data flows, third-party SDK risks, and VoiceOver/TalkBack technologies.

• Fundamentals of software engineering involving APIs, data models, authentication flows, and service integrations.

• Experience with programming languages such as Java, Python, C#, Kotlin, Go, or similar is a plus.

• Demonstrated technical leadership skills, including sound design principles, explaining trade-offs, code review, and mentoring.

• Experience in AI-first development utilizing agentic tools for planning, implementation, testing, and review.

• Bonus experience with Expo/EAS at scale, multi-brand app architecture, or open-source React Native tools.

🏝️ Benefits

• Comprehensive benefits package.

• Paid Time Off (PTO).

• Medical insurance.

• Dental insurance.

• Vision insurance.

• 401(k) plan with matching contributions.

• Extensive Employee Assistance Program (EAP).

• Wellness program.