Quality Technician

The role

The Quality Technician will ensure materials, in-process work, and finished cells at the Cheonan site meet quality standards. This role involves hands-on inspection and testing in dry room and clean room environments.

What you will do

• Perform incoming inspection of raw and subsidiary materials
• Verify measured values against certificates of analysis
• Conduct quality inspections of work-in-process across electrode, assembly, and formation processes
• Measure OCV, internal resistance, and charge/discharge characteristics of finished cells
• Perform visual and dimensional inspections
• Record inspection results in the system and compile them into inspection reports
• Perform routine checks of measurement equipment and report abnormalities
• Identify and quarantine nonconforming products and report to the responsible engineer
• Work in dry room and clean room environments wearing cleanroom suits
• Support sampling inspections during initial or trial production

Required qualifications

• Associate degree or higher
• Experience in inspection roles in manufacturing
• Experience using measuring instruments and following inspection standards
• Must be able to work shifts
• Must be able to work in environments requiring cleanroom suits
• Able to perform basic data aggregation and organization using Excel or similar tools

Nice to have

• Experience handling customer inquiries and audits
• Hands-on experience in secondary battery cell manufacturing
• Degree in science or engineering
• Basic conversational English
• Understanding of instrument accuracy management (calibration) concepts
• Academic background related to lithium-ion/lithium-metal batteries

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.