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Associate Director, Accounting

Mirum Pharmaceuticals, Inc.
On-site
Foster City, CA
$185,000 - $205,000 USD yearly
Corporate Functions

Role Summary

The Associate Director of Accounting will lead the accounting organization for a commercial-stage, publicly traded biotechnology company. This role oversees complex accounting areas including third-party manufacturing accruals, non-clinical activities, commercial and SG&A expenses, investments, and cash reconciliations, requiring strong technical accounting expertise and experience operating in a SOX 404(b) environment. The role partners with cross-functional teams and external auditors to ensure accurate, timely financial reporting and solid internal controls.

Responsibilities

  • Oversee the monthly and quarterly close processes for third-party manufacturing and supply chain accruals; non-clinical and preclinical activities; and commercial and other SG&A expense accruals and analysis
  • Review journal entries, account reconciliations, and supporting schedules for accuracy, completeness, and US GAAP compliance
  • Oversee the monthly, quarterly, and annual close processes to ensure timely, accurate financial reporting in accordance with US GAAP
  • Ensure timely and accurate recording of complex accruals based on contractual terms and operational data
  • Maintain ownership of accounting for investments, including short-term and long-term investments, valuation, income recognition, and related disclosures
  • Oversee cash bank reconciliations, ensuring completeness and accuracy of cash balances across multiple accounts

Internal Controls

  • Maintain effective internal controls over financial reporting in compliance with SOX 404(b)
  • Prepare and review documentation for key controls, including management review controls
  • Partner with internal audit and external auditors to support SOX testing, walkthroughs, and remediation efforts
  • Identify control gaps and process improvement opportunities; drive timely remediation

Financial Reporting & Audit

  • Support preparation of quarterly and annual financial statements and related disclosures
  • Serve as a key point of contact for external auditors for assigned accounting areas
  • Prepare audit schedules and respond to audit inquiries with high-quality, well-supported documentation

Leadership & Collaboration

  • Manage, coach, and develop one direct report, fostering a culture of accountability, continuous improvement, and technical excellence
  • Collaborate cross-functionally with FP&A, Manufacturing, R&D, Supply Chain, sales & marketing, and Legal to ensure accurate accounting and effective communication
  • Contribute to scaling accounting processes and systems to support a growing commercial organization

Process Improvement

  • Drive efficiencies and standardization across accounting processes, including automation where appropriate
  • Assist in implementation or optimization of ERP systems and accounting tools as needed
  • Ensure policies and procedures are documented, current, and aligned with best practices

Qualifications

  • Required: Bachelorโ€™s degree in Accounting or Finance (CPA strongly preferred)
  • Required: 8+ years of progressive accounting experience, including experience at a public company subject to SOX 404(b)
  • Required: Strong knowledge of US GAAP and internal control frameworks
  • Required: Experience with accrual accounting related to manufacturing, R&D/non-clinical activities, and commercial and general and administrative expenses
  • Required: Prior experience managing or mentoring staff
  • Required: Strong analytical skills, attention to detail, and ability to meet tight deadlines
  • Preferred: Biotechnology, pharmaceutical, or life sciences industry experience
  • Preferred: Big 4 public accounting experience
  • Preferred: Experience with ERP systems (e.g., NetSuite, SAP, Oracle)
  • Preferred: Experience supporting SEC reporting and external audits

Skills

  • Technical accounting and problem-solving
  • SOX and internal controls expertise
  • Leadership and people development
  • Cross-functional collaboration
  • Process improvement mindset
  • Clear written and verbal communication

Education

  • Bachelorโ€™s degree in Accounting or Finance (CPA strongly preferred)