Frontend Software Engineer, Proof Technology

• We're looking for a Frontend Engineer who wants to work with modern tools, build polished, performant interfaces, and help scale a product that’s making a real-world impact
• Have 3–5 years of experience building production-grade web apps
• Know React + TypeScript cold, and have used modern state management (Zustand, Redux, or similar)
• Have a strong handle on web fundamentals: performance, accessibility, responsive design
• Write clean, testable code and are comfortable with testing frameworks like Jest, React Testing Library, Cypress, or Playwright
• Understand how to work with REST and/or GraphQL APIs, and can reason through full-stack behavior
• Are familiar with CI/CD pipelines and modern tooling like Vite, Webpack, ESLint, etc
• Communicate clearly, ask good questions, and thrive in a collaborative, remote-first environment

Desirable

• Build and maintain sleek, responsive, and accessible UI components in React + TypeScript
• Collaborate with Design and Product to translate user needs into intuitive, high-impact experiences
• Identify and fix performance bottlenecks across the frontend stack
• Work in a fast, iterative environment where shipping value weekly is the norm
• Contribute to frontend standards and best practices, from component design to test coverage
• Stay sharp — bring in new ideas, tools, and techniques that help us move faster or deliver better UX