
Empowering a Sustainable Future
Factorial develops breakthrough solid-state battery technology to enable safe, scalable, and high-performance cells for electric vehicles. Our portfolio of solid-state innovations includes the segment-leading FEST® (Factorial Electrolyte System Technology), which has been scaled in 100+Ah cells, works at room temperature, and is compatible with existing lithium-ion battery manufacturing equipment. With strong OEM backing, including joint development agreements with Mercedes-Benz, Stellantis, and Hyundai Motor Company, a world-class team of scientists, engineers, and business professionals, and cutting-edge R&D facilities, Factorial is pushing the boundaries of battery technology.
The Opportunity:
Factorial is seeking a Director, SEC Reporting to join our team in our Billerica location. This person will be responsible for preparing and/or reviewing quarterly and annual SEC filings, Form 8-K filings, quarterly earnings releases, assisting in preparation or review of iXBRL tagging, the annual proxy filing, and other SEC registration filings. The position will research new accounting pronouncements, policies, and SEC regulations, and will play a role in assisting with accounting policy implementation projects, gathering information for external audits and reviews, and other ad hoc projects. The ideal candidate is a CPA with prior experience in public accounting and in-house reporting experience. The role is part of a fast-paced team that focuses on providing accurate financial information for internal and external use in a timely manner.
In this role, you will:
We are looking for people who have:
Some of our competitive benefits include:
Work Location:
805 Middlesex Turnpike, Billerica, MA 01821
Base Salary: $190,000 – $220,000
Factorial Inc. 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 (recruitment@factorialenergy.com)

Factorial is a dynamic venture-backed company dedicated to creating a sustainable future. With a passionate team of engineers and business professionals, Factorial is developing breakthrough solid-state batteries to offer longer range per charge and increased safety. The company entered joint development agreements with Mercedes-Benz, Stellantis, and Hyundai Motor Company and was recently featured in The Boston Globe and The New York Times.