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Similar Jobs at WHOOP
Fitness • Hardware • Healthtech • Sports • Wearables
Leads electrical engineering execution for a WHOOP hardware product line across new product introduction and continuous improvement. Oversees the full product lifecycle from concept and requirements through design, validation, manufacturing ramp, sustaining, and failure analysis. Builds and develops the electrical engineering team, sets technical direction, manages risks, improves engineering processes, and partners cross-functionally with mechanical, firmware, systems, battery, manufacturing, quality, supply chain, and product teams.
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Ai ToolsCircuit DesignComponent SelectionDesign ValidationElectrical EngineeringFailure AnalysisPcbasPower Architecture
Fitness • Hardware • Healthtech • Sports • Wearables
Leads WHOOP’s global Battery Technology organization and sets its multi-year technical roadmap. Oversees battery cell and systems engineering across chemistry, architecture, charging, safety, reliability, validation, manufacturing, and product integration. Builds engineering teams, develops technical leaders, manages supplier and technology-partner relationships, and drives cross-functional decisions involving performance, size, cost, safety, and member experience from early exploration through high-volume production.
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Fitness • Hardware • Healthtech • Sports • Wearables
Develop and test C/C++ firmware for WHOOP wearable devices, contribute to embedded architecture and driver development, debug hardware and software issues, support electrical development, create firmware self-tests, document technical work, and participate in code reviews. The role requires collaboration across hardware, signal processing, manufacturing, and product teams, with familiarity in RTOS, communication protocols, electronic test equipment, Git, and software testing.
Top Skills:
CC++Functional TestingGitI2CLogic AnalyzersMultimetersOscilloscopesPower SuppliesRtosSpiUnit TestingUsart
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
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 in building, testing, debugging, and delivering native iOS apps in a professional environment
- Knowledge of Swift and frameworks such as Coroutines, Android Jetpack libraries (including ViewModel, Flows, and Navigation), Room database, and retrofit / okhttp.
- Experience using Git to organize feature work
- Knowledge of iOS application structure and components as well as lifecycle
- Well-versed in communicating with a RESTful backend
- Experience using best-practice mobile architecture and modular design, including patterns such as MVVM
- You thrive in a fast-paced and data-driven environment
- You are a team player who thrives on continuous learning and direct feedback
Learn more about our Software Org and how to be successful in your engineering career at WHOOP via our Career Framework.
This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office.
Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply.
WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
WHOOP Boston, Massachusetts, USA Office
1 Kenmore Sq, Boston, MA, United States, 02215
What you need to know about the Boston Tech Scene
Boston is a powerhouse for technology innovation thanks to world-class research universities like MIT and Harvard and a robust pipeline of venture capital investment. Host to the first telephone call and one of the first general-purpose computers ever put into use, Boston is now a hub for biotechnology, robotics and artificial intelligence — though it’s also home to several B2B software giants. So it’s no surprise that the city consistently ranks among the greatest startup ecosystems in the world.
Key Facts About Boston Tech
- Number of Tech Workers: 269,000; 9.4% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Thermo Fisher Scientific, Toast, Klaviyo, HubSpot, DraftKings
- Key Industries: Artificial intelligence, biotechnology, robotics, software, aerospace
- Funding Landscape: $15.7 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Summit Partners, Volition Capital, Bain Capital Ventures, MassVentures, Highland Capital Partners
- Research Centers and Universities: MIT, Harvard University, Boston College, Tufts University, Boston University, Northeastern University, Smithsonian Astrophysical Observatory, National Bureau of Economic Research, Broad Institute, Lowell Center for Space Science & Technology, National Emerging Infectious Diseases Laboratories

