Senior React Native Platform Engineer — Design System UI

Tesco Technology seeks a Senior React Native Engineer to advance the Digital Design System for React Native, building reusable UI foundations used across Tesco’s digital estate. You’ll help shape component APIs, accessibility, testing, documentation, and migration tooling while mentoring teams.

Collaborating with design, accessibility, product engineering, and platform peers, you’ll ensure consistency across iOS, Android, RN, and Web, and enable faster onboarding through robust tooling and