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Senior Front-End Engineer (React Lead)

Company: Intelliswift - An LTTS Company

Location: winnipeg, London

Posted: June 01, 2026

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Position Details

The Senior Front-End Engineer (React Lead) drives the front‑end architecture, component library, and implementation of the new

React-based platform . This role leads FE development for and supports PIM/DAM retrofitting and i18n in later releases. They will work closely with UX, backend (Drupal), DevOps, and QA teams to deliver high‑performance, accessible, scalable experiences.

Key Responsibilities

Lead architecture and development of the React front end, including component architecture, state management, and reusable pattern libraries.

Translate UX wireframes and design system tokens into pixel‑perfect, accessible components.

Build high‑performance, mobile‑optimized UIs aligned to Core Web Vitals targets (LCP, CLS thresholds).

Integrate React components with Drupal APIs/JSON:API layer and future PIM/DAM feeds.

Oversee complex templates such as product pages, parametric search UI, documentation pages, and role-based journe...