7 hours ago
Base Salary
$150k - $215k/yr
Responsibilities
- Develop and test C firmware for WHOOP products, including low-power features.
- Own complex firmware features and ensure performance, power, reliability, and stability goals are met.
- Debug issues across software, hardware, manufacturing, and system integration.
- Write and maintain technical requirements and documentation and participate in code reviews.
- Design and improve firmware self-tests, validation tools, CI workflows, and internal development tools.
- Evaluate electrical components, bring up device drivers, and contribute to hardware design discussions.
- Collaborate with Electrical, Signal Processing, Mobile, Manufacturing, and Product teams to validate designs and refine interfaces.
- Mentor teammates and identify opportunities to improve firmware performance, power efficiency, stability, and reliability.
Requirements
- Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field.
- At least 5 years of embedded firmware development experience.
- Proficiency in C/C++, device driver development, and 32-bit RISC architectures such as ARM Cortex.
- Experience with operating systems, real-time operating systems, I2C, SPI, USART/UART, and BLE.
- Strong electronics debugging skills using oscilloscopes, multimeters, power supplies, and logic analyzers.
- Ability to read schematics and hardware specifications and apply electrical engineering fundamentals.
- Experience with Git, CI/CD workflows, and unit, integration, and functional testing for embedded systems.
- Experience with Agile software development practices.
- Excellent problem-solving, analytical, written, verbal, and interpersonal communication skills.
- Experience mentoring teammates and collaborating across multidisciplinary teams.
- Experience with high-volume consumer electronics products is preferred.
Benefits
- U.S. base salary range of $150,000–$215,000, plus equity and benefits.
- This is a full-time role based in WHOOP’s Boston, Massachusetts office, with relocation required if necessary.
- The role includes a generous equity package.
About WHOOP
WHOOP builds a wearable health and performance tracker paired with an analytics app that measures sleep, recovery, and strain for athletes and health‑conscious consumers. Its business model combines device sales with a recurring membership that unlocks coaching features and insights. Founded in 2012 and headquartered in Boston, the privately held company also serves enterprise wellness programs and sports organizations seeking continuous performance monitoring.