Q-Block Computing

Mechanical CAD Engineering Intern

Ottawa, ON · Intern · Internship

No sponsorship$35k-$40kDetected 93 days ago

CybersecuritySolidWorksCATIAAutoCADFEAStructural AnalysisCAMMechanical DesignResearchCommunicationProblem SolvingMentoring

About the role

The role is hands-on CAD work with real consequences: the parts you model will be machined, assembled, tested, and iterated.
Work with exotic and precision-grade materials (titanium, Invar, stainless steels, aluminum alloys, ceramics, composites) with attention to manufacturability and structural integrity.
Apply appropriate tolerancing, fits, and fastening practices for optics-grade and quantum hardware assemblies.

This is a co-op designed to build depth - not to watch from the sidelines.
Design and model precision mechanical and optomechanical components using SolidWorks, Autodesk Inventor, CATIA, or comparable CAD software.
Develop detailed technical drawings and 3D assemblies for engineering projects across Q-Block's hardware programs.
Support the design and prototyping of components intended for demanding operating environments, including UHV compatibility, thermal extremes, and related constraints.
Collaborate with engineers and scientists to translate requirements into clean, manufacturable mechanical solutions.
Participate in design reviews and iterate on designs based on review feedback.
Document design decisions, part specifications, and validation results.
Assist with prototype build-up, test fits, and validation activities as needed.
Demonstrated academic or project experience in mechanical design using CAD software.
Hands-on fabrication, workshop, or laboratory experience (student design teams, maker-spaces, research labs).

Proficiency in 3D CAD modeling and technical drawing (SolidWorks, Inventor, CATIA, AutoCAD, or equivalent).

Experience with CAM software and practical understanding of CNC machining principles.
Familiarity with FEA tools and thermal or structural simulation software.
Security and compliance requirements Must be eligible to obtain and maintain Government of Canada security clearance, if required for assigned projects.
Must be eligible to comply with requirements of the Controlled Goods Program, if required for assigned projects.
Must be willing to participate in background screening, documentation, and compliance processes associated with security-sensitive work.
Skills and attributes Detail-oriented, with a commitment to precise engineering documentation and process.
Strong analytical and problem-solving skills.
Clear written and verbal communication

$18 - $25 CAD per hour, based on academic level and relevant experience 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 - systems designed to be deployed, maintained, and trusted by operators who cannot afford ambiguity about whether the technology works.
Commercialization and science reinforce each other by design.
The role is hands-on CAD work with real consequences: the parts you model will be machined, assembled, tested, and iterated.
The successful candidate is a motivated mechanical engineering student with solid CAD fundamentals, genuine curiosity about precision hardware, and the discipline to document work carefully as they go.
This is a co-op designed to build depth - not to watch from the sidelines.

The long-term vision is deeper than any single platform.
Contribute to a culture of craftsmanship, learning, and honest technical discussion.

Q-Block Computing is an equal opportunity employer committed to fostering inclusion and respect.
Accommodations are available on request during the application and interview process.
All interested students meeting the qualifications are encouraged to apply.

Security and compliance requirements Must be eligible to obtain and maintain Government of Canada security clearance, if required for assigned projects

This listing is sourced directly from Q-Block Computing's careers page and normalized into a canonical job model.