Job Description
JOB: Senior Mobile Platform Engineer (React Native / iOS / C++)
LOCATION: 100% Remote
• React Native Modules / TurboModules
• iOS native development
• C++ in production systems
• Work on mobile platforms or SDKs, not just app features
Overview
We are seeking a Senior Mobile Platform Engineer to help maintain and extend a shared mobile platform used across multiple applications.
This role focuses on maintaining an existing architecture that bridges React Native with native iOS functionality and shared C++ platform libraries. The platform includes TurboModules, hardware integrations, and core infrastructure components such as networking, logging, and configuration.
Responsibilities
Maintain and extend an existing React Native mobile platform architecture
Develop and maintain React Native TurboModules bridging JavaScript and native code
Work across TypeScript, Swift/Objective-C, and C++ layers of the platform
Support integrations with hardware and POS devices through native modules
Contribute to shared platform libraries used across multiple mobile applications
Maintain and improve testing infrastructure across JS, native, and C++ layers
Ensure reliability, performance, and maintainability of the mobile platform
Collaborate with other mobile teams consuming the platform
Add new platform capabilities while preserving architectural consistency
Must-Have Skills
Strong experience with React Native
Experience building or maintaining React Native Native Modules or TurboModules
Solid iOS development experience (Swift and/or Objective-C)
Strong C++ development experience