Fullstack Frontend Engineer (Founding Engineer)

Overview

Our client is seeking a Fullstack Frontend Engineer to help reimagine ecommerce through a platform that connects local inventory from physical stores to online demand. This role offers a rare opportunity to join as a founding engineer, shaping the visual and interactive layer of a scalable infrastructure that empowers sellers to participate in a $1 trillion market. The ideal candidate is a pragmatic builder with strong frontend expertise and a passion for product excellence.

Challenges you would face

Build and ship production-ready UIs that deliver a beautiful and intuitive user experience
Translate high-level product ideas into pixel-perfect, responsive designs
Consume APIs and manage complex application state effectively
Establish best practices in frontend testing and maintain test coverage
Shape and maintain a scalable design system for consistent UX

The ideal candidate

3–7 years of production experience in frontend development
Deep expertise in React and modern frameworks such as Next.js
Strong sensibility for design and usability with attention to detail
Skilled in optimizing performance and accessibility
Product-first mindset with a focus on delivering excellent user experiences
Independent builder capable of turning mockups into functional interfaces quickly
Fluent in English

Plus

Experience working in ecommerce, CMS, or marketplace UIs
Familiarity with mobile-first and progressive web app development
Experience with tools like Storybook, TailwindCSS, or Vite