Senior iOS Engineer (Healthcare)

About Whoop

At WHOOP, we’re on a mission to unlock human performance and healthspan. WHOOP empowers users to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable device tracks key physiological metrics such as heart rate variability, resting heart rate, and sleep quality to provide personalized insights into users’ fitness, health, and recovery.

Job Summary

As a Senior iOS Engineer in Healthcare, you will help build and maintain exciting features that drive real health outcomes and connect members to our powerful data science algorithms through beautiful visualizations. You will help our members understand all aspects of their health: physical, mental, emotional, hormonal and guide them in ways to take action to improve it.

Key Responsibilities

• Work in a cross functional team that collaborates closely with the data science, product, and software engineering teams at WHOOP
• Utilize knowledge of Swift to develop and maintain product features and communicate with a RESTful backend
• Document new features and architecture
• Contribute to new feature ideation, planning, and development
• Analyze and monitor user metrics and feedback to determine crash rate or potential bugs and to improve engagement
• Participate in the release process including getting the app built, managing build variants, signing, sending and testing through Firebase, and submitting to the App store
• Self organize using productivity tools such as Jira, Confluence, and Github
• Stay up to date with the latest Apple frameworks and best practices
• Lead and contribute to new feature ideation, planning, and development
• Help mentor and elevate junior developers on the team

Requirements

• Product minded engineer with empathy for the member experience
• Experience in building, testing, debugging, and delivering native iOS apps in a professional environment
• Experience with Swift and iOS frameworks such as SwiftUI, UIKit, AutoLayout, Interface Builder, XCTest
• Familiarity with MVVM/Viper architecture
• Strong knowledge of iOS memory management and concurrency (Swift Concurrency & GCD)
• Experience developing libraries/frameworks and tooling that are used by other developers
• Excellent knowledge of Xcode, Fastlane, Swift Package Manager, CocoaPods, and debug tooling
• Experience communicating with a RESTful backend
• Willingness to learn and grow rapidly across iOS and external systems
• Experience mentoring more junior engineers

Learn more about our Software Org and how to be successful in your engineering career at WHOOP via our Career Framework.