Battery Production Technician - Electrolyte Mixing & Filling

The role

This person will support core manufacturing processes including Electrolyte (EL) Mixing, Filling, and Degassing. They will operate production equipment and work closely with engineers to support production.

What you will do

• Operate the Electrolyte (EL) Mixing process.
• Measure and mix electrolyte and solvents according to SOPs.
• Perform cell filling operations and operate production equipment.
• Carry out the degassing process.
• Report and respond immediately to process abnormalities.
• Record production results and work history.
• Maintain workplace and equipment cleanliness (5S).
• Follow safety procedures when handling electrolytes and chemicals.
• Work closely with engineers to support production.
• Participate in continuous improvement activities.

Required qualifications

• Associate degree (2–3 year college) or higher.
• Able to work in a clean room environment.
• Able to follow SOPs with a strong sense of responsibility.
• Good teamwork and communication skills.
• Basic English communication skills for working with overseas engineers.

Nice to have

• Experience in lithium-ion or solid-state battery manufacturing.
• Experience with Electrolyte Mixing or Filling processes.
• Previous cleanroom experience.
• Degree in Chemical Engineering, Materials Science, or a related field.

About the company

Factorial Energy is a U.S.-based solid-state battery company developing next-generation e-mobility platforms. The company is partnered with global leaders including Mercedes-Benz, Stellantis, Hyundai, and Kia.