CW Senior Accountant; Corporate Accounting - Assets & CAPEX; Temporary

Senior Accountant – Fixed Asset and CAPEX Accounting

Location:

San Rafael, CA (Hybrid, 2 days/week Tuesday and Thursday)

Department:
Corporate Accounting – Fixed Assets & CAPEX

Bio Marin is seeking an experienced Senior Accountant to support the full lifecycle of Fixed Asset and CAPEX accounting. This long term contract role is ideal for someone who thrives in a dynamic, fast paced environment and enjoys partnering with cross functional teams to ensure accuracy, compliance, and operational excellence.

• Fixed Asset Accounting & Reporting
  • Manage end to end fixed asset accounting, including additions, disposals, transfers, impairments, and depreciation.
  • Maintain the fixed asset subledger and ensure alignment with the general ledger.
  • Perform monthly close activities: journal entries, reconciliations, roll forwards, and variance analysis.
  • Review and validate asset classifications in accordance with US GAAP and company policy.
  • Support internal and external audit requests related to fixed assets.
• CAPEX Accounting & Project Support
  • Partner with project managers to monitor capital project spend and ensure proper capitalization vs. expense treatment.
  • Asset Under Construction (AUC) balances and drive timely project closures.
  • Assist in forecasting depreciation and CAPEX impacts for FP&A and business partners.
  • Ensure compliance with capitalization policies and support continuous process improvements.
• OPEX PO & Accrual Analysis
  • Perform monthly OPEX purchase order (PO) reviews to ensure accuracy of commitments, proper coding, and alignment with budget expectations.
  • Prepare and analyze OPEX accruals, ensuring completeness and accuracy of period end expense recognition.
  • Partner with budget owners to investigate and explain OPEX variances, providing clear insights into drivers and trends.
  • Monitor open POs and goods/services receipts to validate timing of expense recognition and identify items requiring cleanup or closure.
  • Support monthly OPEX reporting packages, including variance commentary and analysis for FP&A and business partners.
  • Strengthen OPEX-related controls and contribute to process improvements that enhance transparency, accuracy, and efficiency in operating expense management.
• Controls, Compliance & Process Improvement
  • Maintain strong internal controls over fixed asset and CAPEX processes.
  • Support SOX documentation, testing, and remediation activities.
  • Identify opportunities to streamline workflows, enhance reporting, and improve data integrity.
  • Contribute to system enhancements or ERP projects impacting fixed asset accounting.

Note:

This description is not intended to be all-inclusive, or a limitation of the duties of the position. It is intended to describe the general nature of the job that may include other duties as assumed or assigned.

• Required
  • Bachelor's degree in accounting, Finance, or related field.
  • 5+ years of relevant accounting experience, including 3+ years focused on fixed assets and/or CAPEX.
  • Strong understanding of US GAAP, including capitalization rules and depreciation methodologies.
  • Advanced Excel skills and experience working with large data sets.
  • Experience with major ERP systems (SAP, Oracle, Net Suite, or similar).
• Preferred
  • CPA or CPA eligible.
  • Experience in biotech, pharma, manufacturing, or other capital‑intensive industries.
  • Familiarity with SOX controls and audit processes.
  • Experience with project accounting modules or fixed asset subledger systems.

• Strong analytical and problem‑solving skills.
• High attention to detail and accuracy.
• Ability to manage multiple priorities and meet deadlines.

An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

In the U.S, the salary range for this position is $51 to $75 per hour. The base pay actually offered will take into account internal equity, and may also vary depending on candidate's geographic region, job‑related knowledge, skills, and experience among other factors. This position may also be eligible for a discretionary annual bonus, discretionary stock‑based long‑term incentives (eligibility may vary based on role), paid time off, and a benefits package.

Benefits include company‑sponsored medical, dental, vision, and life insurance plans.

• Eligible employees may participate in benefit plans, subject to the terms and conditions of the applicable plans.