UX/UI Product Designer (Design Engineer)

OOCA has been building digital mental health in Thailand since 2017: teletherapy, a clinic at Gaysorn, and mental health programs inside companies. We're hiring two designers who design _and_ build. You'll do UX and UI across mobile and web, then ship the front end yourself. We prefer a software engineering background and will train you into an AI-augmented product designer who can build product independently.

• Design UX and UI for mobile and web, end to end
• Build your designs in front-end code (React / TypeScript)
• Map end-to-end user journeys and detailed user flows, defining clear information architecture for booking, onboarding, and crisis moments
• Run user interviews: set the objective, recruit, moderate, synthesize
• Design AI-driven features: loading states, wrong answers, handoff to a human clinician
• Own our component library and design patterns in the repo
• Work directly with engineers, stakeholders, and the CEO
• Set the design standard for the team and teach what you learn

Requirements

• Front-end code that ships. React and TypeScript preferred. Can clone a repo, run it, open a PR
• Daily use of AI coding tools (Claude Code, Cursor, or similar)
• Strong visual craft: type, spacing, hierarchy, restraint
• Responsive design experience, working alongside a dev team
• Advanced proficiency in Figma (mastering Auto Layout, components, variables, and interactive prototyping) for exploration and alignment, ensuring designs are structured logically for seamless translation into code
• Able to run a user interview that produces insight
• Clear communicator who manages their own deliverable priorities
• Fast learner, flexible, comfortable changing direction when evidence changes
• Working Thai and English

Preferred Qualifications

• Health, mental health, or another regulated industry
• Practical use of design thinking, Agile, or the hook model
• Accessibility and low-bandwidth mobile experience

Benefits

• Health Insurance
• Annual Leave 12 days
• Mental Health counseling sessions with psychiatrists and psychologists through ooca platform
• Social Security Insurance
• Provident Fund (condition applied)
• Annual Health check-up (condition applied)
• Special discount home loan interest with Government Housing Bank
• BYOD policy: Personal laptops less than 3 years old are eligible for 1000 THB/month subsidy (registration required)

How to Apply

• Two or three things you've shipped, with a paragraph each on a decision you got wrong
• A link to something you built with AI assistance
• Two sentences on a badly designed product you use and what you'd fix first
• Share us your CV and past experiences