Frontend Engineer

What You'll Do Build the frontend: Design and build large-scale, enterprise-grade front-end applications in React and TypeScript that are scalable, responsive, and cross-browser compatible. Own the design system: Build, scale, and maintain Certa's design system from the ground up, with semantic, accessible HTML at its core. Optimize performance: Improve rendering and delivery performance across our front-end applications. Raise the engineering bar: Set up and refine frontend tooling (bundling, linting, testing, releasing) and write automated tests to keep quality high. Mentor & collaborate: Mentor mid-level and junior engineers and partner with product, design, and engineering in an Agile, r...