Assistant Controller

Job Title: Assistant Controller
Location: Valencia, California - onsite

Join a growing organization where precision meets purpose.
We’re seeking a detail-driven Assistant Controller to support the integrity of our financial reporting and internal controls. Reporting to the VP of Finance & Corporate Controller, you’ll lead core accounting functions, guide a high-performing team, and help drive compliance and process excellence across the organization. Your expertise in GAAP, SOX, and public company standards will help ensure our financial operations are audit-ready and built for scale.

Oversee and manage month-end, quarter-end, and year-end close processes

Lead and mentor the accounting team, including AP, Fixed Assets, Inventory, Payroll, and Equity functions

Maintain and improve ERP (Microsoft D365) performance to drive operational efficiency

Develop and document scalable accounting processes and internal controls

Support quarterly and year-end SEC reporting; manage audit preparation and deliverables

Lead SOX controls process: document, review, and refine control narratives as needed

Bachelor's degree in Accounting, Finance, or related field (CPA preferred)

Strong command of GAAP and experience in public company accounting environments

Prior exposure to SOX 404 compliance and internal control frameworks

Experience in manufacturing or medical devices industry

Familiarity with Microsoft D365 is a plus

Excellent communication, leadership, and organizational skills

Proven ability to manage multiple priorities while maintaining accuracy and timeliness