The Engineering Test Technician, Energy Storage, supports the development and validation of new electromechanical battery products by building, setting up, and executing tests, troubleshooting hardware issues, and assisting with product assembly and documentation in a safety-conscious lab environment.
Key Responsibilities
Build, set up, and execute validation tests for electromechanical products
Collaborate with cross-functional teams to support FMEAs and test plan execution
Assemble, install, and maintain test infrastructure and hardware
Operate test equipment, follow procedures, and ensure safety protocols
Collect, organize, and document test data, observations, and results
Perform basic failure triage and support failure analysis
Troubleshoot test setups and hardware issues to resolve blockers
Support test automation, data logging, and scripting tasks
Assist with New Product Introduction (NPI) line operations and product assembly
Create, update, and maintain build documentation and work instructions
Manage lab inventory, organization, and electrical infrastructure
Assemble and validate high-voltage electrical harnesses and sub-systems
Requirements
Associate degree, technical certification, or equivalent hands-on experience in mechanical, electrical, mechatronics, or related fields
3 years of experience in a lab, manufacturing, or test environment as a technician, engineering tech, or similar role
Experience working with or around high-voltage systems in the range of 400-2000VDC and 480-800VAC and strong safety discipline including LOTO, PPE, and safe work practices
Strong hands-on skills with mechanical assembly, wiring, sensors, instrumentation, and lab equipment
Ability to follow test procedures, maintain detailed documentation, and produce clear test summaries
Familiarity with basic scripting or automation tools, with Python being a plus and the ability to learn new tools quickly
Strong communication and teamwork skills, able to work effectively with engineers and stakeholders across levels
Ability to perform essential physical tasks such as standing, walking, bending, stooping, climbing, lifting up to 25 lbs, typing, and performing repetitive motions
Manual dexterity to work with small components under a microscope for extended periods, including precision soldering and handling heavy copper assemblies
Ability to work in conditions that may include exposure to noise, dust, chemicals, and temperature extremes, while protected by PPE, for extended periods
Willingness and flexibility to work weekends, nights, or on call as needed
Full-time work availability
Benefits & Perks
Compensation will be commensurate with experience
Full-time work schedule
Work in a lab environment with exposure to noise, dust, chemicals, and temperature extremes while protected by PPE
Occasional travel and flexibility to work weekends, nights, or on call as needed
Ready to Apply?
Join Redwood Materials and make an impact in renewable energy