Health UI Design Engineer - React & TypeScript

Superpower,-Inc; San Francisco (CA); On-site; USD 140,000 - 180,000; Full time

Benefits offered by this job

Visa sponsorship

Relocation support

Job summary

Superpower is seeking a Design Engineer to shape interfaces that help members understand and manage their health. You’ll work with design and product engineers to turn complex health information into clear, intuitive experiences.

You will primarily work in React and TypeScript, owning details like typography, layout, motion, and performance across responsive layouts. This hands-on role blends design judgment with engineering depth.

Qualifications

• A portfolio of interfaces you have designed and built, demonstrating your personal contribution, technical decisions, and attention to detail.
• Strong experience with React, TypeScript, HTML, CSS, and modern frontend development practices.
• Excellent visual and interaction design judgment, including typography, hierarchy, spacing, and motion.
• The ability to explore ideas in Figma or code, explain your decisions, and work constructively through critique.
• Experience building production interfaces that handle real data, different screen sizes, accessibility needs, and edge cases.
• Demonstrated ability to own work independently from prototype through release, including testing and debugging code developed with AI tools.

Responsibilities

• Design and build intuitive interfaces for core member journeys, from understanding health results to navigating ongoing care.
• Collaborate with product, design, and clinical teams to translate complex information into clear, accessible experiences.
• Create interactive prototypes to explore ideas, test assumptions, and help the team choose a direction.
• Build and maintain reusable components and interaction patterns that improve consistency across the product.
• Own interface quality across responsive layouts, loading and error states, accessibility, and performance.
• Work with backend and mobile engineers to integrate real data, ship complete experiences, and improve them through feedback and product usage.

Skills

React

TypeScript

HTML

CSS

Figma

Tools

Tailwind CSS

Storybook

Notion

Linear

Slack

Job description

Superpower is seeking a Design Engineer to shape interfaces that help members understand and manage their health. You’ll work with design and product engineers to turn complex health information into clear, intuitive experiences.

You will primarily work in React and TypeScript, owning details like typography, layout, motion, and performance across responsive layouts. This hands-on role blends design judgment with engineering depth.