Senior Accountant

The Senior Accountant is responsible for owning core accounting operations with a strong focus on accounts payable, payroll, and month-end close activities. This role operates with a high level of autonomy in a fluid and evolving environment, requiring both execution excellence and the ability to build structures where processes are not yet fully defined. The position combines hands-on transactional accounting, process ownership, and continuous improvement, with active involvement in audits, vendor coordination, and system workflows. Job Responsibilities: Own month-end close activities, including preparation and posting of journal entries, payroll entries, accruals, expense reviews, and reconciliations. Manage daily accounts payable operations by reviewing and approving bills, processing AP transactions in QuickBooks Online, and resolving invoice discrepancies. Perform AP reconciliations, investigate variances, and ensure accurate, timely processing of payments and accounting records. Execute payroll runs, ensure accurate employee payments, prepare payroll journal entries, and coordinate resolution of payroll-related issues. Serve as a key point of contact for vendors and external partners, including invoice coordination, payment follow-up, and issue resolution. Support audit and compliance requirements by preparing reconciliations, responding to audit queries, and maintaining complete, traceable supporting documentation. Research and validate collections, bank matching items, and other outstanding transactional issues to ensure financial accuracy. Manage system access setup, troubleshooting, and workflow coordination across tools such as TheoremReach, Relay Financial, and related accounting platforms. Continuously review, refine, and improve closing and accounting workflows in a fluid environment with evolving processes and limited SOPs. Document accounting procedures, build process knowledge, support knowledge transfer, and operate with senior-level autonomy and ownership in a fast-changing environment. Must-Have Requirements: CPA designation required 10+ years of progressive accounting experience 2+ years of hands-on experience with QuickBooks Online Solid understanding of accounting systems and financial workflows Strong familiarity with IFRS and/or US GAAP Prior experience supporting Canadian and/or U.S.-based companies preferred Excellent written and verbal English communication skills Highly detail-oriented, organized, and comfortable working independently Experience working with US-based clients or firms Exposure to multi-entity or multi-currency environments What we Offer: Opportunities for growth and advancement Work Hours: Full-time (30 hours/week), EST business hours, Remote