Senior Quantum Engineer

Q-Block Computing

Full Time Engineers
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Location
Ottawa, Ontario, Canada
Posted
May 23, 2026

Job Description

Location: Ottawa, ON (on-site)


Employment type: Full-time


Salary range: $120,000–$160,000 CAD per year


About Q-Block Computing: Q-Block Computing builds quantum systems that operate in the real world. The company develops quantum timing, quantum-secure communications, and quantum computing platforms engineered for the performance, reliability, and environmental resilience that mission-critical applications demand. These are systems designed to be deployed, maintained, and trusted.


The long-term vision is deeper than any single platform. Q-Block is pursuing a mission to decode Nature's foundational model — to build instruments of sufficient precision and coherence that they become tools for understanding the physical universe at its most fundamental level. Every system engineered to sustain quantum coherenc...