Senior Software Engineer (Backend, Growth)
Whoop · Boston, MA
$150k - $215k
On-site
Senior
Posted January 9, 2026
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. Our wearable technology monitors vital physiological metrics to offer personalized insights that enhance fitness, health, and recovery.
The Growth Team at WHOOP is a fast-paced, experimentation-driven group focused on driving user acquisition, activation, and retention. We take a data-driven approach to everything we do, frequently measuring the performance of our features and iterating based on those results.
As a Senior Software Engineer, you will play a key role in building backend services that directly impact our business metrics and accelerate member growth. You'll work cross-functionally to deliver high-leverage features and contribute to system architecture decisions, helping WHOOP scale to millions of members.
More jobs at Whoop
Director of Wholesale Strategy & Operations
Whoop · Boston, MA · Hybrid · $155k - $195k
Senior Research Manager, Physical Product
Whoop · Boston, MA · On-site · $120k - $160k
Mechanical Engineer II (NPI, Apparel & Accessories)
Whoop · Boston, MA · On-site · $110k - $150k
Director, Clinical Operations
Whoop · Boston, MA · On-site · $210k - $230k
Director, Clinical Science
Whoop · Boston, MA · On-site · $220k - $245k
See how well your resume matches this job before you apply
Run a free ATS check