Senior Frontend Engineer

mississauga, on, Canada • Posted June 04, 2026

Job Type: Full-time
Location: mississauga, on
Posted: June 04, 2026
Category: Other-General
Application Deadline: July 14, 2026

Role Description

What You’ll Do

Architect and Build: Lead the development and maintenance of complex features within our React and TypeScript single-page application, ensuring a seamless and high-performance user experience. Champion Quality & Accessibility: Author clean, maintainable, and accessible UI components backed by rigorous testing using Vitest and Testing Library. Bridge Design and Engineering: Collaborate closely with product and design teams to translate wireframes and requirements into polished, functional, and user‑centric interfaces. Master Data Integration: Design and implement robust integrations with REST APIs and manage real-time data flows using WebSockets. Drive Technical Excellence: Contribute to high‑level frontend architecture decisions, improve internal tooling, and uphold coding standards through meaningful code reviews and mentorship. Own the Lifecycle: Manage feature rollouts using feature flags and analytics instrumentation, while supporting CI/CD pipelines to ensu...

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