[Hiring] Senior Frontend Engineer @Gather AI

Role Description

We are looking for a Senior Frontend Engineer to own meaningful product surfaces across our customer-facing web portal and internal tooling. You will work closely with our Frontend Lead, fullstack engineers, product, design, and QA to ship high-quality features, mature our component library, and raise the bar for frontend architecture and testing discipline across the team.

This is a high-ownership role for an engineer who brings strong opinions on component design, cares deeply about user experience, and wants to grow into technical leadership on a team where frontend craftsmanship is genuinely valued.

What You'll Do

• Own one or more surfaces of the customer-facing web portal end-to-end — from architecture and implementation through delivery and iteration
• Contribute to and help mature the shared component library and design system, driving consistency across products
• Partner with backend engineers on API contracts and data-fetching patterns, ensuring clean, resilient frontend-backend integration
• Improve frontend performance through profiling, render optimization, and bundle management in production environments
• Establish and elevate testing culture — unit, integration, and E2E coverage as standard practice
• Collaborate closely with product and design to translate product intent into frontend execution with clarity and speed

Qualifications

• 5+ years of professional frontend engineering experience with production-grade React and TypeScript at scale
• Strong component architecture skills — able to design reusable, composable UI systems that scale across teams
• Deep understanding of state management patterns across server, client, local, and derived state (React Query, Redux, Zustand, or similar)
• Experience owning frontend API integration including error handling, resilience, and contract alignment
• Hands-on experience improving frontend performance in real production environments
• Strong testing discipline across unit, integration, and E2E (Jest, React Testing Library, Playwright, or Cypress)

Nice to Have

• Experience with or ownership of a design system or shared component library
• Familiarity with accessibility (WCAG), internationalisation (i18n), or frontend observability tooling
• Domain experience in logistics, warehouse systems, or operations-facing software
• Mobile or React Native development experience