Principal Mechanical Engineer

Modern Technical Staffing Inc.; Toronto; On-site; CAD 95,000 - 135,000; Full time

Job summary

A fast-growing medical device company in Toronto seeks a Principal Mechanical Engineer with over 10 years of experience in mechanical design for medical devices and wearables. This role involves leading projects from concept to manufacturing, ensuring compliance with standards, and driving innovation in design. Candidates should possess strong leadership skills and a solid background in materials science. Familiarity with VR/AR technologies is a plus, making this an exciting opportunity to contribute to cutting-edge medical advancements.

Qualifications

• 10+ years of experience in mechanical design for medical devices and wearables.
• Extensive experience across the full product lifecycle including DFM and DFA.
• Expertise in materials science related to biocompatible materials.

Responsibilities

• Lead design and development of mechanical systems for wearable medical devices.
• Drive projects from initial concept through design, testing, and manufacturing.
• Ensure compliance with medical standards and regulatory requirements.

Skills

Leadership

Mechanical Design

Innovation

Cross-functional Collaboration

Education

Bachelor’s degree in Mechanical Engineering

Master’s degree in Mechanical Engineering, Biomedical Engineering, or Optical Engineering

Tools

SolidWorks

Job description

Our client is a fast-growing medical device company with offices in Toronto and California. They are looking for a Principal Mechanical Engineer with 10+ years of experience in mechanical design for medical devices and wearables.

This role demands a proven track record of leading projects across the full product lifecycle—from concept development to manufacturing. Prior experience with virtual reality (VR), augmented reality (AR), or related wearable technologies is highly desirable. As a key contributor to the team, you will ensure that designs meet clinical, regulatory, and user requirements, while pushing the boundaries of innovation.

Role and Responsibilities :

• Lead the design and development of mechanical systems for wearable medical devices, including enclosures, housings, and integrated soft goods.
• Drive projects through the entire product lifecycle, from initial concept and feasibility studies to design, prototyping, testing, and manufacturing ramp-up.
• Ensure compliance with medical device standards (e.g., ISO 13485, IEC 60601) and regulatory requirements (e.g., FDA, MDR).
• Prior experience delivering medical devices to the US market to be used in patient homes.
• Develop innovative solutions that seamlessly integrate mechanical, electronic, and soft-good components.
• Oversee risk analysis, failure mode assessments, and verification and validation activities.
• Collaborate with multidisciplinary teams, including industrial design, software, hardware, and regulatory teams, to deliver holistic, user-focused solutions.
• Engage with manufacturing partners to optimize designs for mass production, ensuring cost-effectiveness and scalability.
• Mentor junior engineers, fostering a culture of excellence, collaboration, and continuous learning.

Qualifications :

• Bachelor’s degree in mechanical engineering; master’s degree in mechanical engineering, biomedical engineering, or optical engineering considered an asset.
• 10+ years of experience in mechanical design, with a focus on medical devices and wearable technology.
• Extensive experience leading projects across the full product lifecycle, including design for manufacturability (DFM) and design for assembly (DFA), including early stage ideation and concept design.
• Expertise in SolidWorks.
• Deep knowledge of materials science, including biocompatible and medical-grade materials.
• Excellent leadership and communication skills, with experience driving cross-functional collaboration.
• Experience with VR, AR, or related wearable technologies as part of a product portfolio.
• Proven ability to innovate at the intersection of hardware, software, and industrial design.

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Engineering, Design, and Product Management
• Medical Equipment Manufacturing, Computers and Electronics Manufacturing, and Magnetic and Optical Media Manufacturing

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Mechanical Engineer • Toronto, ON, Canada