Careers
Train. Build. Ship.
We hire competing athletes, coaches who care, and engineers who actually use the gym. Remote-first, async-friendly, results-only.
Contract · Remote
Coach - Strength & Hypertrophy
Bring 5+ athletes through a full block. Weekly check-ins, video form reviews, programming via the Onyx app.
Apply now →Contract · Remote
Coach - Endurance / Hybrid
Running, hybrid and conditioning programming. HR/pace zone fluency required.
Apply now →Full-time · Remote
Mobile Engineer (iOS / Android)
Ship the Onyx app. Native or React Native experience, fitness product background a plus.
Apply now →Part-time · Remote
Content Producer
Film, edit and publish exercise demos and short-form athlete content. You train. Hard.
Apply now →Don't see your role?
If you're elite at what you do and train hard, we want to hear from you. Tell us what you'd build.
Pitch yourself