Demo

Lab Testing Technician

Optimal Inc.
Warren, MI Other
POSTED ON 7/30/2026
AVAILABLE BEFORE 8/28/2026

Job Summary:

New lab with OEM, expanding and adding new equipment. Going from 1 cell design to another, working in the build process. What is built in the lab does not leave the lab, it is strictly for testing purposes. Everything goes to the test lab, battery testing. Mixing chemicals, coating rooms, assemble/cut electrodes and assemble them into various battery types.

Position is working 2nd shift from 3pm to 11pm.

Key Responsibilities:

  • Perform all required tasks in relation to equipment setup, operation, cleaning, testing, and process checks to ensure reliable and consistent functionality.
  • Work consistently in controlled, "clean room" environment while wearing required protective equipment.
  • Utilize Job Instruction Training process to grow combined skill set of work group.
  • Mix chemicals (liquids, powders, gases) to a specified recipe.
  • Perform scheduled equipment maintenance and required cleaning.
  • Observe equipment functionality and troubleshoot issues when needed.
  • Maintain records on work performed, analyze data collected, and report results.
  • Recommend revisions to lab process.
  • Document best practices in battery cell manufacturing processes through standardized work instructions
  • Use data collection to make well informed process improvements through corrective action.
  • Identify and eliminate operational waste through use of Lean manufacturing tools.
  • Execute problem solving techniques to improve efficiency, quality, and safety.
  • Maintain good housekeeping, safety practices, and supplies.
  • Coordinate and exchange findings with engineering personnel outside work group
  • Properly dispose of material waste
  • Actively participate in team/group Business Plan Deployment meetings
  • Coordinate Test/build/and Preventive maintenance activities with stakeholders and support teams to ensure on time completion.
  • Vet incoming work requests to ensure equipment and hardware resources are in place to support.

Requirements:

  • 2 years previous working experience in a lab/testing environment
  • Thorough knowledge of complex mechanical, chemical, and/or electrical concepts
  • Working knowledge of computer applications used in lab/manufacturing environments.
  • Ability to accurately interpret engineering instructions.
  • Oral and written communication skills
  • Analytical ability where problems are somewhat complex.
  • Interpersonal skills to work effectively with others and assigned leaders in an inclusive, team environment.

Education:

  • High School Diploma Required
  • Associates Degree preferred

Desired Skills:

  • Previous working experience in a chemical laboratory
  • Knowledge of vehicle battery systems and safe work practices
  • Knowledge of test equipment, measuring, and recording devices
  • Knowledge of electrical and mechanical diagnostics and repair
  • Machining and/or welding experience
  • Implementation and use of Lean manufacturing tools and processes

Hiring Manager's Top Skills:

  • Previous work in the lab environment
  • Comfortable working with chemicals and wearing associated PPE (full face respirator, multi-layered gloves, clean room attire).
  • Mixing experience with mixing chemicals

Hourly Wage Estimation for Lab Testing Technician in Warren, MI
$23.00 to $31.00
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