Factorial Energy is an American solid-state battery company headquartered in Billerica, Massachusetts, focused on developing high-performance energy storage solutions for electric mobility, defense, and AI-driven robotics applications. The company designs and manufactures solid-state batteries that overcome the fundamental limitations of conventional lithium-ion technology, including energy density constraints, weight penalties, and safety concerns associated with liquid electrolytes. Factorial's batteries have demonstrated real-world capability, including powering a vehicle on a drive exceeding 1,200 kilometers on a single charge using solid-state cells.
Factorial's mission centers on advancing American technology leadership, economic resilience, and domestic industrialization of next-generation battery technology. The company positions its work as critical to U.S. national security, energy independence, and global competitiveness across the automotive, defense, and robotics sectors. With over 10 years of research and development and more than 150 patents and patent applications, Factorial has built a deep intellectual property portfolio and established partnerships with four top-tier automotive manufacturers, including Stellantis.
What distinguishes Factorial is its capital-efficient manufacturing approach: its technology is approximately 80 percent drop-in compatible with existing lithium-ion production infrastructure, significantly reducing the cost and disruption required for partners to transition to solid-state production. The company also employs a proprietary dry-coating process to further enhance manufacturing efficiency and reduce costs. Recent milestones include securing its first commercial aerospace battery order and completing successful flight tests with partner Tulip.
Who We Are
Factorial Energy is a pioneering U.S.-based solid-state battery company driving the future of energy storage and electrification. Partnered with global leaders including Mercedes-Benz, Stellantis, Hyundai, and Kia, Factorial is at the forefront of developing next-generation e-mobility platforms for commercial, defense, and consumer applications—spanning electric vehicles (EVs), drones, eVTOL aircraft, power tools, marine systems, robotics, and more. The company has achieved multiple industry firsts, including being the first to power a demonstration vehicle with a global OEM (Mercedes- Benz) which achieved over 1,200 km (749 mi) of range, and the first to earn UN 38.3 certification for automotive-sized lithium-metal solid-state cells, the first to deliver B-samples of automotive-sized solid-state batteries to major OEMs.
The Opportunity:
Factorial Energy is seeking a General Affairs Specialist to join our team at our Cheonan, South Korea location. This is a one-year fixed-term contract position, with renewal or conversion subject to performance and business needs. This person will own the general affairs function end-to-end, covering office and dormitory administration, facility and vendor contracts, employee transportation and convenience services, benefits operations, and the interior setup of our new site. The ideal candidate is a hands-on operator who can both oversee the function and personally execute the day-to-day work in a fast-growing manufacturing environment.
In this role, you will:
- Oversee the overall general affairs function while also handling hands-on day-to-day operations (office administration, asset management, supplies management, etc.)
- Lead office interior setup and fit-out for our new site
- Manage facility-related contracts and administration, including office and dormitory leases, renovations, and furniture procurement
- Manage dormitory operations and related services (rent, internet, cleaning, and other administrative matters)
- Manage contracts and external vendors (cleaning, security, cafeteria, etc.)
- Manage employee transportation and daily convenience services (e.g., business taxis, commute bus, corporate vehicles, meal tickets)
- Manage corporate credit card purchasing and monthly closing
- Purchase and manage inventory of office supplies and consumables
- Operate and manage employee benefits programs
- Support visa and relocation-related administration for employees relocating from overseas
- Handle visitor reception and support company events and protocol
- Establish and improve internal administrative processes
- Support the establishment and management of company policies and regulations
- Respond to and support employee inquiries related to general affairs
- Collaborate and communicate with management and relevant departments
We are looking for people who:
- Have 5+ years of experience in general affairs or a similar role
- Bring a comprehensive understanding of general affairs operations with hands-on execution capability
- Can both oversee the function and personally carry out day-to-day tasks
- Have experience identifying process improvement opportunities, implementing automation where appropriate, and building scalable administrative systems
- Are detail-oriented, responsible, and strong communicators
- Are proficient in MS Office and other office software
- Are fluent in Korean
- Are fluent in English or Chinese (a plus)
- Have experience in general affairs within a manufacturing or industrial facility environment (a plus)
- Have experience working with foreign-invested companies or overseas partners/vendors (a plus)
Work Location: Cheonan, South Korea
Factorial Energy is an equal opportunity employer that values diversity at all levels. All qualified applicants, regardless of personal characteristics, are encouraged to apply.
To request a reasonable accommodation to complete an application, job interview, and/or to otherwise participate in the hiring process, please contact ([email protected])