Controller, Accounting, Financial Compliance

Argonaut Manufacturing Services Inc. is a leading contract development and manufacturing organization (CDMO) specializing in aseptic fill-finish services for pharmaceutical and biopharmaceutical products. Headquartered in Carlsbad, California, Argonaut supports clients from clinical development through commercial manufacturing, with a focus on product quality, yield optimization, and reliable delivery.

Argonaut provides flexible drug product manufacturing solutions, including vial, syringe, and cartridge filling, as well as combination filling capabilities. The company also offers analytical services and short-term cGMP storage to support clients throughout the manufacturing process.

With a commitment to quality standards and hands-on client support, Argonaut works closely with customers to help ensure consistent, compliant, and efficient manufacturing while meeting critical timelines and patient needs.

At Argonaut Manufacturing Services we value our employees and are proud to offer a comprehensive benefits package designed to support your well-being and financial future.

Eligible employees enjoy:

• Medical, Dental, and Vision Insurance
• Company-Paid Life Insurance (1x Annual Salary)
• Voluntary Life Insurance Options
• Short-Term and Long-Term Disability Insurance
• Flexible Spending Account (FSA) & Health Savings Account (HSA)
• 401(k) Retirement Plan with Company Matching
• 10 Days of Paid Time Off (Vacation Plan)
• 11 Paid Holidays Annually

The pay range for this position is $175,000 - $210,000 annually. Actual compensation will be based on factors such as skills, education, experience, and other relevant qualifications.

The controller will handle high-level accounting and oversee all financial activities and reporting for the company. As head of the accounting department, the controller will manage and supervise all aspects of accounting including general ledger, payroll, tax compliance and external audits. Reports to the chief financial officer. Assists with development of internal control policies, procedures, and financial planning.

This role is a primarily on-site position Monday - Friday 8 hours/day (excluding lunch break). Overtime, weekends and holidays may be required. Flexible start time between 7:00 am - 9:00 am with a consistent schedule.

• Own the monthly, quarterly, and annual close and preparation of financial statements and management reports.
• Manage cost accounting, inventory accounting, revenue recognition, and financial reporting.
• Maintain and optimize Net Suite ERP system, including accounting processes, reporting, workflows, and controls.
• Support budgeting, forecasting, cash flow management, and financial analysis.
• Partner with Operations and leadership on manufacturing costs, pricing, customer profitability, capital expenditures, and business decisions.
• Maintain effective accounting policies, procedures, and internal controls.
• Coordinate audits, tax filings, and other financial compliance requirements.
• Provide timely financial reporting and analysis to the CFO, leadership team, and investors.
• Lead, mentor, and develop a small finance/accounting team.
• Identify opportunities to improve processes, systems, and financial controls as the company grows.
• Additional duties as needed

• Bachelor's degree in accounting, finance, business administration with an emphasis in Accounting, or a related field
• 5–10+ years of progressive accounting experience, including Controller, Assistant Controller, or Accounting Manager experience.
• Strong hands-on Net Suite experience a plus
• Biopharma, life sciences, CDMO, or regulated manufacturing experience preferred
• Excellent computer skills; experience in accounting…