Senior Quantum Engineer

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 coherence under real‑world conditions is also an advance in what becomes scientifically possible next. The commercializa...