Mechanical Design
Puzzle Medical Devices
MONTREAL, V&V Specialist, full-time, in-person
Puzzle Medical Devices® Inc. is developing a percutaneous heart pump for patients with advanced heart failure. The device’s design allows for safe percutaneous implantation to support both renal and cardiac function through a 4 mm-pump implanted in the descending aorta with a 4 Fr axillary driveline, allowing full patient mobility. To date, Puzzle Medical Devices® Inc. has successfully:
● Completed 3 financing rounds in 2022, 2023, and 2025;
● Completed its first-in-human study with all patients experiencing improvements in cardiac and kidney function from 2022 - 2024;
● Grew its team to ~50 people;
● Received U.S. Food and Drug Administration (FDA) Breakthrough Device Designation in 2021.
Position Summary
We are looking for a detail-oriented and hands-on Mechanical Design Team Member to join our growing engineering team.
This role will initially focus on developing, structuring, and maintaining our Manufacturing Instruction Protocols (MIPs) to support production readiness, quality, and scalability. Over time, this person will grow within the mechanical design team and take on broader engineering responsibilities aligned with their strengths and company needs.
This is an excellent opportunity for someone who enjoys translating engineering intent into clear, actionable manufacturing documentation and wants to evolve into a larger role within a dynamic product development environment.
Key Responsibilities
First Focus – Manufacturing Instruction Protocol
Develop, write, and maintain detailed Manufacturing Instruction Protocols (MIPs)
Translate mechanical designs, drawings, and BOMs into clear step-by-step manufacturing instructions
Collaborate with mechanical engineers, quality, and operations teams to ensure manufacturability and clarity
Support production ramp-up by ensuring documentation is complete, structured, and version-controlled
Continuously improve documentation templates and processes
Assist in troubleshooting manufacturing issues related to documentation gaps
Qualifications
Required:
Bachelor’s degree in Mechanical Engineering or related field
Strong technical writing and documentation skills
Ability to read and interpret engineering drawings and BOMs
High attention to detail and structured thinking
Strong collaboration and communication skills
Preferred:
Experience working in a manufacturing environment
Experience writing work instructions, SOPs, or manufacturing protocols
CAD experience (e.g., SolidWorks or similar)
Familiarity with DFM/DFA principles
Experience in regulated industries (medical devices is a plus)