UX/UI Product Designer (Design Engineer)

OOCA is hiring two designers to design and build digital mental health products across mobile and web. The role covers end-to-end UX and UI, front-end implementation, user research, information architecture, AI-driven features, component systems, and collaboration with engineers, stakeholders, and the CEO.

Candidates need shippable React and TypeScript front-end code, daily use of AI coding tools, advanced Figma skills, responsive design experience, and the ability to conduct insightful user interviews. Advanced Figma use includes Auto Layout, components, variables, and interactive prototyping. Working Thai and English is required; health or mental-health industry experience is preferred.

Design UX and UI for mobile and web from end to end

Build designs in front-end code using React and TypeScript

Map user journeys, user flows, and information architecture for booking, onboarding, and crisis moments

Run user interviews, including objectives, recruitment, moderation, and synthesis

Design AI-driven features and own the component library and design patterns

Ability to ship front-end code; React and TypeScript preferred

Ability to clone a repository, run it, and open a pull request

Daily use of AI coding tools such as Claude Code or Cursor

Advanced proficiency in Figma, including Auto Layout, components, variables, and interactive prototyping

Working Thai and English

Submit two or three shipped projects with a paragraph about a decision that was wrong, a link to something built with AI assistance, and two sentences about a badly designed product and what should be fixed first, together with a CV and past experience.