Interim Controller

BrainWorks is partnering with a growing organization seeking a hands-on Interim Controller to step into a high-visibility role during an important period of transition. This individual will take ownership of the day-to-day accounting function, work directly with executive leadership, and help ensure continuity while the organization moves through its next stage of growth.This is an excellent opportunity for a Controller who enjoys being close to the details, working independently, and serving as a trusted accounting resource to leadership. The environment is lean and fast-moving, so we're looking for someone who can balance speed, accuracy, attention to detail, and adaptability.What You'll Be DoingOwn the month-end close and core GL accounting across multiple entities.Manage reconciliations, accruals, journal entries, intercompany activity, and financial reporting.Support payroll, AP, expenses, and other day-to-day accounting activities.Prepare and maintain detailed Excel-based calculations, reconciliations, and reporting.Support multi-entity and international accounting activity.Partner directly with executive leadership and serve as the primary resource for accounting and finance questions.Maintain strong controls, documentation, data accuracy, and compliance within a regulated environment.Support transition and post-acquisition accounting needs as they arise.What We're Looking For2+ years of Controller-level experience or comparable hands-on accounting leadership experience.Strong GL accounting and month-end close experience.Experience owning accounting responsibilities independently within a lean organization.Experience with Xero, QuickBooks Online, or similar accounting systems.Strong Excel skills and comfort working in a highly spreadsheet-driven environment.Experience with payroll/HRIS platforms such as Rippling, Gusto, Justworks, or similar.Strong attention to detail with a high degree of accuracy and follow-through.Ability to confidently solve problems, and adapt quickly to changing priorities or last-minute requests.Comfortable communicating directly with senior leadership and standing behind your numbers.Nice to HaveExperience in brokerage, financial services, professional services, commodities, trading, or another regulated environment would be highly valuable, but is not required.Experience with multi-entity/international accounting, M&A or post-acquisition environments, commissions/bonus calculations, or consolidation tools is also a plus.Role DetailsLocation: Fully remote; East Coast hours preferredStart: ImmediateWhether you need Interim leaders for short-term projects, seasonal demands, or critical gaps, our consultants leverage industry expertise and a strong network to connect you with the right professionals—fast. From mid-level managers to senior executives, we provide flexible solutions tailored to your unique needs.Backed by our proven process, BrainWorks provides quality, speed, and results to all of our clients. When you partner with us, you’ll receive trusted expertise from consultants dedicated to driving your business forward. Learn more at brainworksinc.com.#LI-JM1#LI-DNI