Founding Senior Fullstack Engineer

San Francisco 13 days agoFull-time External
Negotiable
About the Role: • You'll own the front end of our AI-powered concussion recovery platform, from design to deployment. • Deploy next-gen AI Agents—voice, vision, and beyond—to rethink how humans recover with technology. • Move fast—we ship, learn, and improve in days, not months. • Craft accessible and beautiful interfaces using Next.js, Tailwind, etc. Requirements: • You've shipped real products used by thousands of users and know how to move fast while maintaining reliability. • You have 3+ years of experience with React or Next.js (and enjoy it). • You're curious and constantly exploring new frameworks, best practices, and AI tools. • You thrive in early-stage chaos-taking ownership, making decisions, and building from scratch. • You're comfortable with AWS or another one of the big cloud providers. Bonus Qualifications: • You have a background in a semi-pro sport or an extreme sport, such as snowboarding, skydiving, football, skateboarding, skiing, motocross or bull-riding. • You've built products in a regulated space like healthcare, finance, or defense, and understand the balance between speed and compliance.