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  3. Staff Mechanical Engineer
CF

Staff Mechanical Engineer

Commonwealth Fusion Systems
Milpitas, Canada
Full Time
Posted July 1, 2026
$130k - $200k
Power Generation
~71 people viewed this recently
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Application opens on company website

Job Description

About Commonwealth Fusion Systems:

Key Responsibilities

  • Own System Execution:
  • Drive the design, integration, and validation of advanced R&D equipment for thin-film processing, taking independent ownership of long-term projects and major mechanical sub-systems Act as technical Lead & Responsible Engineer (RE): Provide technical leadership on complex, cross-functional projects, leading small project groups and serving as a discipline-specific advisor Solve Highly Complex Problems: Address ambiguous technical challenges impacting multiple groups, proactively removing project barriers and generating novel solutions Plan & Organize Milestones: Generate detailed work plans and milestones for complex and semi-ambiguous hardware developments Standardize Best Practices & Policies: Drive continuous process improvement, tool development, and department policies using semiconductor standards as your guide Manage Project Risk: Independently manage medium risks, identify larger system risks, and drive the development of robust mitigation solutions Collaborate & Influence: Build strong relationships across departments, effectively communicating highly complex concepts to diverse audiences and resolving cross-functional conflicts to achieve alignment Mentor Talent: Actively mentor junior colleagues, taking direct ownership of their technical growth and skill development Deliver with Speed: Translate system-level requirements into innovative concepts, driving projects efficiently from initial design through assembly, testing, and implementation
  • Drive the design, integration, and validation of advanced R&D equipment for thin-film processing, taking independent ownership of long-term projects and major mechanical sub-systems
  • Act as technical Lead & Responsible Engineer (RE): Provide technical leadership on complex, cross-functional projects, leading small project groups and serving as a discipline-specific advisor Solve Highly Complex Problems: Address ambiguous technical challenges impacting multiple groups, proactively removing project barriers and generating novel solutions Plan & Organize Milestones: Generate detailed work plans and milestones for complex and semi-ambiguous hardware developments Standardize Best Practices & Policies: Drive continuous process improvement, tool development, and department policies using semiconductor standards as your guide Manage Project Risk: Independently manage medium risks, identify larger system risks, and drive the development of robust mitigation solutions Collaborate & Influence: Build strong relationships across departments, effectively communicating highly complex concepts to diverse audiences and resolving cross-functional conflicts to achieve alignment Mentor Talent: Actively mentor junior colleagues, taking direct ownership of their technical growth and skill development Deliver with Speed: Translate system-level requirements into innovative concepts, driving projects efficiently from initial design through assembly, testing, and implementation
  • Provide technical leadership on complex, cross-functional projects, leading small project groups and serving as a discipline-specific advisor
  • Solve Highly Complex Problems: Address ambiguous technical challenges impacting multiple groups, proactively removing project barriers and generating novel solutions Plan & Organize Milestones: Generate detailed work plans and milestones for complex and semi-ambiguous hardware developments Standardize Best Practices & Policies: Drive continuous process improvement, tool development, and department policies using semiconductor standards as your guide Manage Project Risk: Independently manage medium risks, identify larger system risks, and drive the development of robust mitigation solutions Collaborate & Influence: Build strong relationships across departments, effectively communicating highly complex concepts to diverse audiences and resolving cross-functional conflicts to achieve alignment Mentor Talent: Actively mentor junior colleagues, taking direct ownership of their technical growth and skill development Deliver with Speed: Translate system-level requirements into innovative concepts, driving projects efficiently from initial design through assembly, testing, and implementation
  • Address ambiguous technical challenges impacting multiple groups, proactively removing project barriers and generating novel solutions
  • Plan & Organize Milestones: Generate detailed work plans and milestones for complex and semi-ambiguous hardware developments Standardize Best Practices & Policies: Drive continuous process improvement, tool development, and department policies using semiconductor standards as your guide Manage Project Risk: Independently manage medium risks, identify larger system risks, and drive the development of robust mitigation solutions Collaborate & Influence: Build strong relationships across departments, effectively communicating highly complex concepts to diverse audiences and resolving cross-functional conflicts to achieve alignment Mentor Talent: Actively mentor junior colleagues, taking direct ownership of their technical growth and skill development Deliver with Speed: Translate system-level requirements into innovative concepts, driving projects efficiently from initial design through assembly, testing, and implementation
  • Generate detailed work plans and milestones for complex and semi-ambiguous hardware developments
  • Standardize Best Practices & Policies: Drive continuous process improvement, tool development, and department policies using semiconductor standards as your guide Manage Project Risk: Independently manage medium risks, identify larger system risks, and drive the development of robust mitigation solutions Collaborate & Influence: Build strong relationships across departments, effectively communicating highly complex concepts to diverse audiences and resolving cross-functional conflicts to achieve alignment Mentor Talent: Actively mentor junior colleagues, taking direct ownership of their technical growth and skill development Deliver with Speed: Translate system-level requirements into innovative concepts, driving projects efficiently from initial design through assembly, testing, and implementation
  • Drive continuous process improvement, tool development, and department policies using semiconductor standards as your guide
  • Manage Project Risk: Independently manage medium risks, identify larger system risks, and drive the development of robust mitigation solutions Collaborate & Influence: Build strong relationships across departments, effectively communicating highly complex concepts to diverse audiences and resolving cross-functional conflicts to achieve alignment Mentor Talent: Actively mentor junior colleagues, taking direct ownership of their technical growth and skill development Deliver with Speed: Translate system-level requirements into innovative concepts, driving projects efficiently from initial design through assembly, testing, and implementation
  • Independently manage medium risks, identify larger system risks, and drive the development of robust mitigation solutions
  • Collaborate & Influence: Build strong relationships across departments, effectively communicating highly complex concepts to diverse audiences and resolving cross-functional conflicts to achieve alignment Mentor Talent: Actively mentor junior colleagues, taking direct ownership of their technical growth and skill development Deliver with Speed: Translate system-level requirements into innovative concepts, driving projects efficiently from initial design through assembly, testing, and implementation
  • Build strong relationships across departments, effectively communicating highly complex concepts to diverse audiences and resolving cross-functional conflicts to achieve alignment
  • Mentor Talent: Actively mentor junior colleagues, taking direct ownership of their technical growth and skill development Deliver with Speed: Translate system-level requirements into innovative concepts, driving projects efficiently from initial design through assembly, testing, and implementation
  • Actively mentor junior colleagues, taking direct ownership of their technical growth and skill development
  • Deliver with Speed: Translate system-level requirements into innovative concepts, driving projects efficiently from initial design through assembly, testing, and implementation
  • Translate system-level requirements into innovative concepts, driving projects efficiently from initial design through assembly, testing, and implementation

Requirements

  • Ability to occasionally lift up to 50 lbs
  • Perform activities such as stooping, climbing, standing, or sitting for extended periods of time
  • Dedication to safety to mitigate industrial hazards that may include heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, and cryogenics
  • Willingness to travel or work required nights/weekends/on-call occasionally

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