UX Designer, AI App

Overview

Own the end-to-end UX for ActAI’s core AI application experience across mobile and web, designing clear, reliable, and controllable user flows.

What you'll do

• Own UX for core app surfaces across iOS, Android, and web.
• Design AI-assisted flows from intent capture through task completion.
• Design progress tracking, handoffs, confirmations, and error recovery.
• Map AI states including loading, acting, waiting, completing, failing, and recovering.
• Conduct usability research on trust, uncertainty, and user disengagement.
• Create wireframes, user flows, and high-fidelity designs in collaboration with engineering.
• Contribute to the design system and shared AI app UX patterns.

What you'll need

• Experience designing consumer mobile or web applications.
• A strong UX design portfolio.
• Skills in user flows, wireframing, and high-fidelity prototyping in Figma.
• Ability to design asynchronous, non-deterministic, and context-dependent systems.
• Experience conducting user research and applying findings to design decisions.
• Understanding of trust, control, feedback, transparency, edge cases, and recovery flows.
• Ability to work independently in fast-moving teams with evolving scope.

Details

• Location: Spain.
• Interviews may be conducted virtually and/or onsite.