Remote Senior Mobile Engineer (React Native/iOS/Android)

Far Coder; Northern (KY); Hybrid; USD 170,000 - 190,000; Full time

Job summary

Beacon Biosignals is hiring a remote Senior Mobile App Engineer to build cross-platform apps interfacing with EEG headbands and wearables. The role focuses on React Native and native iOS/Android work, with an emphasis on UX, performance, and reliability across diverse clinical use cases.

The ideal candidate has 8+ years in mobile development, experience with BLE/sensor data, and a product-minded approach. Remote-first with in-person hubs in Boston and New York; US Eastern time zone preferred.

Qualifications

• 8+ years of mobile development experience.
• Experience with BLE, sensor integration, or health data streams.
• A product mindset—focus on UX, edge cases, and performance.
• Familiarity with our stack: TypeScript, React Native, Swift, Kotlin, Expo, GitHub.

Responsibilities

• Develop React Native mobile apps and native iOS/Android SDKs.
• Design UX workflows for clinical trial participants and at-home diagnostics.
• Own app UX, performance, reliability, and observability across features.
• Collaborate with Devices, Platform, and Product teams to build user-centric capabilities.
• Help shape the roadmap and technical direction of the mobile platform.

Skills

TypeScript

React

Kotlin

Swift

REST

Android

React Native

Expo

GitHub

Tools

React Native

Expo

GitHub

Job description

Beacon Biosignals is hiring a remote Senior Mobile App Engineer to build cross-platform apps interfacing with EEG headbands and wearables. The role focuses on React Native and native iOS/Android work, with an emphasis on UX, performance, and reliability across diverse clinical use cases.

The ideal candidate has 8+ years in mobile development, experience with BLE/sensor data, and a product-minded approach. Remote-first with in-person hubs in Boston and New York; US Eastern time zone preferred.