Mechanical (Thermal/Vibration) Test Engineer

The role

You will own thermal, vibration, and shock testing from start to finish to ensure the safety and performance of battery energy storage systems. Most of your time will be spent in the R&D and production lab setting up, running, and analyzing tests.

What you will do

• Develop, execute, and document comprehensive test plans.
• Take primary ownership of hands-on test setup including fixtures, wiring, and power supplies.
• Own vibration and shock testing from start to finish.
• Perform thermal chamber tests including setup and measurements.
• 3D CAD design of test fixtures including modal analysis.
• Manage 2D manufacturing drawings and fixture fabrication.
• Set up and configure data acquisition systems (DAQ).
• Configure and run scripts for automating test equipment and data gathering.
• Support the team with abuse testing.
• Maintain, troubleshoot, and calibrate lab test equipment.

Required qualifications

• Bachelor's degree in Mechanical Engineering, Mechatronics, or a related technical field.
• 3+ years of experience in a hands-on testing, validation, or verification role.
• Hands-on experience running vibration and shock tests (shaker tables, vibration controllers, accelerometers).
• Proficiency in 3D CAD (Fusion, SolidWorks, Onshape, or similar).
• Proven ability to create test plans, design experiments, and document results.
• Hands-on proficiency in common machine shop tools such as mill, drill press, tap and die, plasma cutter, and mechanical assembly of fixtures.

Nice to have

• Experience with data capture/data acquisition systems, test automation, or data visualization and analysis using scripting languages like Python or command interfaces like SCPI.
• Experience with lithium-ion battery systems, battery cyclers, and battery management systems (BMS).
• Knowledge of safety and compliance standards for batteries and energy storage, such as UL1973 or UL9540.
• Familiarity with liquid cooling or other thermal management systems.

Benefits

• Employee equity
• RRSP matching program
• Extended health, dental, and vision benefits through Manulife
• Paid time off
• Paid company closure between Christmas and New Year's
• Paid sick leave
• Company socials
• Wellness programs (weekly yoga/fitness)
• Free EV charging on-site
• Weekly Tuesday dinner provided
• Coffee and snacks

About the company

Moment Energy repurposes large-format batteries into advanced battery energy storage systems. They are a mission-driven company focused on building a world where clean power is abundant and affordable.