RF Engineer II

Job Description

Job Description

At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives.

As an RF Engineer at WHOOP, you will be a member of the Electrical Engineering team and work with the cross-functional teams developing and supporting cutting-edge wearable technologies. You will help support all RF and wireless functions on the team, including RF and antenna design, component selection, system integration, RF performance validation, and regulatory certifications. You will regularly interface with internal engineering teams, external vendors and suppliers, testing and certification bodies, and contract manufacturers (CMs) to deliver exceptional product performance, safety, and reliability. You bring a solid understanding of RF concepts and best practices, along with the communication skills needed to collaborate effectively across disciplines.

RESPONSIBILITIES :

• Conduct hands-on validation, analysis, and debugging of RF systems using lab equipment such as spectrum analyzers, signal generators, VNAs, and oscilloscopes.
• Perform circuit simulation and mathematical analysis using SPICE, HFSS, MATLAB, or similar tools.
• Work in a highly cross-functional environment with firmware, mechanical, and manufacturing teams to deliver fully validated RF systems.
• Define RF hardware test requirements and design test systems for in-house performance evaluation as well as production manufacturing test.
• Provide technical support for certification testing against wireless standards such as FCC Part 15, CISPR 11, EN 55035, and Radio Equipment Directive (RED).
• Guide RF-critical schematic and layout design in partnership with the Electrical Engineering team.
• Support research and development of next generation features, technologies, and manufacturing techniques that enable different form factors and feature expansion.
• Travel up to 15%, domestically and internationally (North America, Asia, Europe).

QUALIFICATIONS :

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.

The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values.

At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success.

The U.S. base salary range for this full-time position is   $110,000 - $150,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training.

In addition to the base salary, the successful candidate will also receive benefits and a generous equity package..

These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements.

Learn more about WHOOP.