Lightspeed Commerce, based in Montreal/Toronto, seeks a Conversion Optimization Manager, Growth, to lead the CRO program for Lightspeed’s marketing websites. You will own the testing strategy, collaborate with design, development, and content teams, and drive data‑driven improvements across customer journeys. The role requires solid CRO fundamentals, advanced analytics (GA4, Looker), and proficiency with testing tools. Hybrid work from the Montreal or Toronto area is expected.