Senior Frontend Engineer (Team Lead) (Toronto)

You will lead the development and evolution of our frontend platform, driving both team execution and the broader technical direction of the UI across the product. This role combines hands‑on engineering with team leadership and org‑wide influence.

Responsibilities

• Lead a team of frontend engineers, owning delivery, execution quality, and technical direction
• Own complex frontend systems and features end‑to‑end, from design through long‑term production health
• Drive org‑wide initiatives across design systems, application performance, and frontend technical standards
• Define and evolve frontend architecture to support scalability, reliability, and rapid product iteration
• Establish and enforce high standards for code quality, testing, and maintainability
• Identify and resolve systemic performance and reliability issues in production
• Build and scale interactive, data‑heavy applications and AI‑driven workflows