"Mechanical Engineer - Building Systems" Jobs in Canada

Mechanical Engineer based in Markham, Ontario, Canada, responsible for the design, assessment, and technical delivery of building mechanical systems within multidisciplinary engineering teams. The role supports projects

Senior / Staff Mechanical Engineer, Fluid Systems

Antora Energy ·

Antora Energy delivers affordable, reliable energy to industry, data centers, and the grid. Our thermal batteries turn low-cost electricity into always-on heat and power, without supply-constrained critical minerals or m

Staff Mechanical Design Engineer, Thermal Systems

Formenergy ·

Are you ready to build America’s energy future? Form Energy is an American manufacturing and energy technology company. We’re revolutionizing energy storage with cost-effective, multi-day technology designed to keep the

Staff Mechanical Engineer, Fluid Systems

Radiant Nuclear ·

About Radiant Radiant is an El Segundo, CA-based startup building the world’s first mass-produced, portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can b

Mechanical Engineer, Flight Termination System (Starship)

SpaceX ·

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this poss

Mechanical Engineer, Fluid Systems - 2026 New Graduate

Radiant Nuclear ·

About Radiant Radiant is an El Segundo, CA-based startup building the world’s first mass-produced, portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can b

Sr. Mechanical Engineer, Flight Termination System (Starship)

SpaceX ·

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this poss

Mechanical Design Engineer - Plant Piping Systems

General Matter ·

About the Company General Matter enriches uranium. We are designing, building, and operating the world’s lowest-cost enrichment services, here in the US. In the process, we are restoring America’s ability to produce nucl

Mechanical Engineer, Fluid Systems

Radiant Nuclear ·

About Radiant Radiant is an El Segundo, CA-based startup building the world’s first mass-produced, portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can b

Senior Mechanical Engineer, Fluid Systems

Radiant Nuclear ·

About Radiant Radiant is an El Segundo, CA-based startup building the world’s first mass-produced, portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can b

Senior Staff Mechanical Design Engineer, Thermal Systems

Formenergy ·

Are you ready to build America’s energy future? Form Energy is an American manufacturing and energy technology company. We’re revolutionizing energy storage with cost-effective, multi-day technology designed to keep the

Sr. Mechanical Design Engineer (Opto-Mechanical/Thermal Systems)

KLA Corporation ·

Company Overview Group/Division Job Description/Preferred Qualifications Design, prototype, and build the next generation of broadband plasma (BBP) wafer inspection opt-mechanical assemblies. Use CAD and simulation packa

Mechanical Design Engineer – Process Media and Vacuum Systems (Pipe & Instrumentation Diagram)

KLA Corporation ·

Company Overview Group/Division Job Description/Preferred Qualifications The Mechanical Design Engineer will own the system architecture for process media and vacuum systems in advanced semiconductor equipment, including

Sr. Systems Design Engineer (Optics, Opto-Mechanics, Motion Control Systems)

KLA Corporation ·

Company Overview Group/Division Job Description/Preferred Qualifications Responsibilities: The system design engineer will work within the Broadband Plasma products. This role will involve requirements analysis, system d

Sr. Mechanical Engineering Manager — Vacuum Systems

KLA Corporation ·

Company Overview Group/Division Job Description/Preferred Qualifications Job Description The Advanced Technology of RAPID Division is seeking a Senior Mechanical Engineering Manager to lead mechanical development for nex