Position Details

Salary $50K – $60K USD / year

Type Full-Time

Experience mid

Exp. Years Not specified

Education Not specified

Category Software Engineering

About this role

Build and ship features for a consumer athlete iOS app using Swift, then help expand into React Native for Android. Translate raw performance data into clean, engaging user experiences while supporting the team platform and collaborating with product and performance teams.

Key Responsibilities

Build and ship features for the iOS app (Swift).
Help expand into React Native as you support Android.
Turn raw performance data into clean, engaging user experiences.
Support and improve the team platform (multi-athlete system).
Work directly with product + performance team to shape features.

Technical Overview

Mobile app development role focused on iOS (Swift) with exposure to React Native for Android. Work includes mobile architecture/UX, performance data visualization/real-time data experiences, and potential Bluetooth/connected device integration.

Ideal Candidate

The ideal candidate is an iOS app developer with hands-on Swift experience who also has exposure to or interest in React Native. They have strong mobile architecture and UX fundamentals and enjoy turning raw performance data into clean, engaging user experiences. They demonstrate product ownership, collaboration with product/performance teams, and interest in fitness/sports and possibly Bluetooth-connected devices.

Must-Have Skills

Experience building iOS apps (Swift)Strong fundamentals in mobile architecture and UXExposure to or interest in React NativeYou care about how products feelnot just if they functionYou want ownership—not just assignments

Nice-to-Have Skills

Experience with Bluetooth / connected devicesInterest in sportsperformanceor fitness techExperience with data visualization or real-time data

Tools & Platforms

SwiftiOSReact NativeGitHubApp Store

Required Skills

iOS appsSwiftReact Nativemobile architectureUXBluetoothconnected devicesdata visualizationreal-time dataGitHub

Hard Skills

iOS appsSwiftReact Nativemobile architectureUXuser experienceperformance datadata visualizationreal-time dataBluetoothconnected devicesteam platformmulti-athlete systemGitHubmobile app feature developmentmobile apps testingGitHub App Store linksproduct developmentmobile product feedback

Soft Skills

buildownand improve a productownershipproduct thinkingcollaboration with product and performance teamfast iterationattention to how products feelcross-functional teamwork

Industry & Role

Industry SaaS

Job Function Develop and improve consumer athlete mobile applications (iOS Swift; React Native expansion).

Role Subtype Mobile Engineer

Tech Domains JavaScript, Mobile, React, iOS

Keywords for Your Resume

App DeveloperiOS appSwiftReact Nativemobile architectureUXuser experiencemobile appsBluetoothconnected devicesdata visualizationreal-time databuild and ship featuresproduct ownershipGitHubApp Store

Deal Breakers

Must have Experience building iOS apps (Swift), Must have Strong fundamentals in mobile architecture and UX, Must have exposure to or interest in React Native

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