SECTION I · THE BRIEF
Brief #65348Updated 17 APR 2026BOSTON, MALeverSOFTWARE COMPANIES
Employbl Dossier

iOS Engineer II (Healthcare)

Whoop, Inc. designs and develops application software. The Company offers performance management, validation, podcasting, and advisory services. Whoop serves customers in the United States.

Location
Boston, MA
Company size
1–10
Posted
2mo ago
Via
Lever
Section II — RestrictedMembers only
  • Comp band & equity package
  • Seniority & experience requirements
  • Interview process & rubric
  • Hiring manager & team context
  • Growth trajectory in this role
  • Offer & decision timeline
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iOS Engineer II (Healthcare) - WHOOP

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Job Title
iOS Engineer II (Healthcare)
Job Location
Boston, MA
Job Listing URL
https://jobs.lever.co/whoop/b6f23280-9155-466f-9970-d915b9aadeaa
Job Description

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.

As a Software Engineer II (iOS) 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. Healthcare works with cutting-edge technology and research in both the medical and wellness industry, ranging from launching medical devices such as ECG, to expanding into the clinical space with Advanced Labs, to developing novel measurements and insights like WHOOP Age and Menstrual Cycle Insights.

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

    • QUALIFICATIONS:

  • Product minded engineer with empathy for the customer experience

  • Possess a strong willingness to learn and grow rapidly across iOS and external systems

  • 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

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    Where this role is based

    Boston, MA

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    WHOOP Headquarters Location

    Boston, MA

    View company profile

    WHOOP Company Size

    Between 1 - 10 employees

    WHOOP Founded Year

    2012

    WHOOP Funding Rounds

    View funding details

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