Senior Mechanical Engineer

Vitalbio; Oakville; On-site; CAD 105,000 - 140,000; Full time

Job summary

Vital Bio in Ontario seeks a Senior Mechanical Engineer to lead the design and development of complex robotic instruments with emphasis on mechatronics, fluidics, optics, and life science instrumentation controls. You will collaborate with engineers and scientists in a fast-paced, interdisciplinary team.

The role emphasizes hands-on prototyping, rigorous testing, and documentation to meet safety, performance, and durability standards, with a direct path from concept to pre-clinical validation.

Qualifications

• BS or MS in Mechanical, Mechatronics or Biomedical Engineering.
• 9+ year of experience in engineering product design of electromechanical hardware.
• Independence in execution of projects from planning to results.
• Experience in design of experiments preferred.
• Hands-on fixture and device design and development experience preferred.
• Ability to determine testing strategy and methodologies.
• Strong analytical and problem-solving skills.
• Flexibility to multi-task and perform a wide range of activities.

Responsibilities

• Design, develop, and verify robotic instruments and interfaces with fluidic systems in a cross-functional team.
• Develop test methods, fixtures, and measurement tools to evaluate components and assemblies.
• Apply DFX principles to design for manufacturing, usability, and reliability in next-gen devices.
• Generate requirements, design specs, and test methods for safety, performance, and durability.
• Create and maintain SolidWorks CAD databases and detailed drawings.
• Conduct hands-on assembly and testing to support proof-of-concept and validation activities.
• Identify root causes of design, manufacturing, or material defects through testing.

Education

BS or MS in Mechanical, Mechatronics or Biomedical Engineering

Tools

SolidWorks

3D printing

Laser cutting

CNC machining

Job description

About you:

As a Senior Mechanical Engineer at Vital, you will be part of design and development efforts in areas such as mechatronics, fluidics, thermal control, optics, chassis, and life science instrumentation controls. You will work closely with cross-functional teams and will be developing a complex POC instrument in a fast-paced, technically diverse, interdisciplinary team composed of other Mechanical Engineers, Electrical Engineers, Software/Firmware Engineers, Consumables Engineers, and Scientists.

What you'll Do:

• Work in a small, cross-functional project team to design, develop, and verify robotic instruments and the interface between robotic instruments and fluidic systems
• Develop test methods, fixtures, and measurement tools to evaluate the performance of individual components, sub-assemblies, and full assemblies
• Draw upon deep understanding of machining and injection molding fabrication techniques as well as develop internal capabilities and partner with vendors to push the boundary of performance while maintaining scalability
• Implement DFX best practices such as design for manufacturing, usability, and reliability on next generation devices
• Generate requirements, design specifications, and test methods that drive product safety, performance, and durability
• Develop, implement, test, and document new solutions, processes and designs according to corporate standards and departmental operating procedures
• Hands-on assembly and testing of equipment and devices to support proof of concept, design development, pre-clinical, and V&V activities
• Create and maintain SolidWorks CAD databases, including assemblies, components, and detailed drawings
• Generate and execute test methods to investigate and establish root cause of design, manufacturing, or material defects
• Research and review literature and prior art to inform design recommendations and architectures
• Observe clinical cases and participate in interviews with clinical experts to inform designs
• Provide support for pre-clinical and clinical labs
• Development and documentation of design and manufacturing including: inspection procedures, assembly instructions, test methods, purchase specifications, BOMs, component / assembly drawings per the company’s operating procedures

What you will Bring:

• BS or MS in Mechanical, Mechatronics or Biomedical Engineering
• 9+ year of experience in engineering product design of electromechanical hardware
• Independence in execution of projects from planning to results
• Experience in design of experiments preferred
• Hands-on fixture and device design and development experience preferred
• Ability to determine testing strategy and methodologies
• Strong analytical and problem-solving skills
• Flexibility to multi-task and perform a wide range of activities

Bonus points for:

• Experience in the medical robotics, life science tools, or the diagnostics industry
• An understanding of necessary design control under ISO 9001
• Experience with rapid prototyping tools such as 3D printing, laser cutting, and CNC machining.
• Knowledge of test and measurement equipment such as multimeters, oscilloscopes, force/temperature/pressure gauges, calipers, micrometers, dial indicators, etc.
• An appreciation for puns.

Why Join Us?

At Vital Bio, you will:

• Help design and develop the core hardware behind next-generation diagnostic systems, working at the intersection of mechanics, fluidics, optics, and robotics.
• You’ll collaborate with a highly interdisciplinary team, have real ownership from concept through verification, and see your work directly shape products that move from prototype to pre-clinical and clinical use.

The salary range for this position is $105,000-$140,000 annually. Compensation will be determined based on the individual’s demonstrated experience, education, training, relevant certifications or licensure, and other applicable business and organizational factors.

This role is a current, onsite vacancy.

About Vital Bio

Vital is revolutionizing point-of-care diagnostics with our VitalOne platform, delivering real-time care wherever patients are. Our mission is to democratize health technology, making healthcare more accessible and proactive.

Our global team of experts spans chemistry, software, engineering, and microfluidics. We thrive on change, operate on trust, and value diverse perspectives. Our growth-minded culture empowers front-line decision-making and fosters impactful work.

We seek tenacious, bold individuals ready to transform healthcare. At Vital, your talent will make a difference as we work to ensure everyone has access to care when and where they need it.

Vital Biosciences Inc. is an equal opportunity employer and values diversity in the workplace. We are therefore happy to accommodate any individual needs in keeping with the Ontario Human Rights Code and the Accessibility for Ontarians with Disabilities Act. If you require accommodation in order to participate in our hiring process, please contact us to make your needs known in advance

As part of our recruitment process, we may use automated or AI-supported tools to assist with application review and screening. These tools are used to support, not replace, human decision-making. Final hiring decisions are always made by our hiring team.