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Jobs at Factorial Energy
12 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
1–12 of 12 jobs
Factorial Energy · Billerica, Massachusetts, United States
Temporary$65K – $85K a yearEngineeringFactorial Energy is seeking a R&D Process Technician or Engineer to join our team in our Billerica MA location. This person will be responsible for bridging the gap between benchtop R&D and pilot-line production of Factorial Energy’s next generation solid state batteries. The…
Accounting Manager
4 weeks agoFactorial Energy · Cheonan, South Korea
SeniorFinanceFactorial Energy is seeking an Accounting Manager to join our team at our Cheonan, South Korea site. This person will be responsible for managing the general ledger and reviewing journal entries, owning inventory and cost accounting for our manufacturing operations, and…
Factorial Energy · Cheonan, South Korea
TemporarySeniorPeople & HRFactorial Energy is seeking a General Affairs Specialist to join our team at our Cheonan, South Korea location. This is a two-year fixed-term contract position, with renewal or conversion subject to performance and business needs. This person will own the general affairs…
Inventory Manager - Battery Mass Production
2 months agoFactorial Energy · Cheonan, South Korea
SeniorOperationsFactorial Energy is seeking an Inventory Manager - Battery Mass Production to join our team in Cheonan, South Korea. This person will be responsible for managing raw material and finished goods inventory, ensuring inventory accuracy, coordinating material movements to support…
Factorial Energy · Cheonan, South Korea
Mid levelTrades & logisticsFactorial Energy is seeking a Battery Production Technician - Electrolyte Mixing & Filling to join our team in Cheonan, South Korea. This person will be responsible for supporting core manufacturing processes, including Electrolyte (EL) Mixing, Filling, and Degassing.
Battery Production Manager - Mass Production
2 months agoFactorial Energy · Cheonan, South Korea
ManagerOperationsFactorial Energy is seeking a Battery Production Manager to join our team in Cheonan, South Korea. This person will be responsible for planning, directing, and optimizing battery manufacturing operations while ensuring compliance with quality, safety, and production objectives.…
Formation Process Equipment Technician
2 months agoFactorial Energy · Cheonan, South Korea
Mid levelTrades & logisticsFactorial Energy is seeking a Formation Process Equipment Technician to join our Cheonan, South Korea site. This role is responsible for daily operation, routine preventive maintenance, on-site troubleshooting, minor optimization, and production stability support for full…
Assembly Equipment Technician
2 months agoFactorial Energy · Cheonan, South Korea
Mid levelTrades & logisticsFactorial Energy is seeking an Assembly Equipment Technician to join our Cheonan, South Korea site. This role takes charge of daily operation, troubleshooting, routine maintenance, and minor optimization of core assembly equipment, including Notching, Stacking, Welding, and…
Senior / Staff MES System Engineer
3 months agoFactorial Energy · Cheonan, South Korea
Lead / staffEngineeringFactorial Energy is seeking a Senior / Staff MES System Engineer to join our Cheonan, South Korea site. This role takes charge of the full-lifecycle implementation, customization, validation, operation optimization, and mass production iteration of the Manufacturing Execution…
Factorial Energy · Cheonan, South Korea
Lead / staffEngineeringFactorial Energy is seeking a Senior / Staff Welding & Sealing Equipment Engineer to join our Cheonan, South Korea site. This person will own the full-cycle development, commissioning, customization, optimization, and mass production scaling of automatic welding and sealing…
Senior / Staff Cell Finishing Equipment Engineer
3 months agoFactorial Energy · Cheonan, South Korea
Lead / staffEngineeringFactorial Energy is seeking a Senior / Staff Cell Finishing Equipment Engineer to join our Cheonan, South Korea site. The ideal candidate owns the full-cycle development, commissioning, customization, optimization, and mass production scaling of automatic final sealing, edge…
Production Supervisor
5 months agoFactorial Energy · Cheonan, South Korea
ManagerOperationsThe Production Supervisor is responsible for managing daily battery manufacturing operations, supervising production personnel, and ensuring production targets, quality, and safety requirements are achieved. This role requires active management of multiple product builds…
Updated 06 Nov 2026 09:37 UTC from the OptiTalent job library.