Quantum System Validation Team Lead (permanent position, 40 hours per week). Our current needs: We are seeking a senior technical leader with strong expertise in engineering of quantum systems with an emphasis on large-scale experimental validation and reliability engineering... The mission of the Quantum System Validation team is to validate preservation of multimode bosonic logical performance under scaling-induced physical variability and emergent error channels... Keys responsibilities: Define and lead the system-level validation and reliability strategy...; Build and support a multidisciplinary validation organization...; Define deployment-readiness criteria, quantitative system acceptance metrics...; Lead long-duration stability testing and drift characterization campaigns... Salary: $167 000 – $190 000. Vacation: 5 weeks per year. Benefits: Group insurance..., virtual care, lifestyle spending account. Working language: English and/or French (an asset). Workplace: Head office & labs: Espace Quantique 1, 1950 rue Roy, Sherbrooke, QC, J1K 1B7; Business office: 334-800 rue de Square-Victoria, Montréal, QC, H4Z 1C3.