The company is building a wearable device that reads emotional states in real time — think of it as a fitness tracker, but for your EQ — powered by a proprietary computational neuroscience inference model processing over 150 audio and biometric signals.
As the Founding Full-Stack iOS Engineer, you will own the companion iOS app end-to-end.
This is a high-ownership, high-impact role: you'll be one of the first engineers at the company, expected to grow into a leadership position as the team scales.
Prototypes are already on users' wrists — this is a real product with real momentum.
What You'll DoOwn the companion iOS app end-to-end, from architecture decisions to pixel-perfect UI deliverySurface emotional-state outputs (energy, mood, focus scores) from the backend inference model in a clear, compelling, and polished consumer experienceCollaborate closely with the founding team — including hardware, neuroscience, and design — to shape the full product experienceBuild and maintain full-stack integrations between the iOS app and backend servicesSet engineering standards and best practices as the mobile org grows around youWhat We're Looking ForRequiredSeveral years of professional experience shipping consumer-grade iOS apps (no fresh graduates)Strong proficiency in Swift and the iOS ecosystemFull-stack capability — comfortable working across mobile and backend layersTrack record of owning and delivering polished, production-quality mobile productsSelf-directed and comfortable working in a fast-moving, early-stage environmentNice to HaveExperience with health, fitness, or wearable consumer appsFamiliarity with biometric data, Bluetooth/BLE hardware integration, or real-time data streamingPrior founding or very early-stage startup experienceCompensation & BenefitsSalary: ~$150.