Ph3About Rapidata /h3 pRapidata provides a programmatic API to human intelligence, transforming how data is generated and annotated for AI. Instead of relying on fixed workforces, we distribute micro-tasks at internet scale through digital ad infrastructure. /p pThese tasks, called Rapids, are interactive human feedback units delivered inside mobile apps in place of ads. Through a simple API call, customers submit data for evaluation, labeling, or validation, and receive real-time responses from a globally distributed crowd. /p h3The Role /h3 pWe are looking for a UX-first product designer with exceptional behavioral design instincts. Your mission is to make the Rapid experience extremely clear, trustworthy, and habit-forming — so users engage more, complete more Rapids, and produce higher-quality responses. You will iterate fast at scale (millions of users daily) and own changes end-to-end, from concept to shipped impact. /p ul lipbPrimary surface: /b Rapid (end-user app), onboarding, motivation, trust, retention /p /li lipbSecondary surface: /b Customer onboarding, messaging, landing pages, activation for B2B customers /p /li lipbImpact: /b Increase engagement, completion rates, and response quality; reduce confusion and drop-offs /p /li lipbWorking style: /b High ownership, ship weekly, test-and-learn with instrumentation /p /li lipbTeam: /b Close collaboration with engineering and ops — you drive the UX direction /p /li lipbSeniority: /b Senior / staff-level product designer profile (or equivalent portfolio proof) /p /li /ul h3What You Will Own /h3 ul lipUser (annotator) engagement with Rapids. /p /li lipOnboarding that answers: what is this, why should I do it, what do I do next, and how do I progress. /p /li lipExperimentation: run rapid, instrumented iterations (A/B tests, staged rollouts, qualitative + quantitative reads). /p /li lipTrust and legitimacy cues: reduce perceived risk, make the product feel safe and credible. /p /li lipMotivation and incentiv...