Sr. Manager Global Fixed Assets

Job Description Senior Manager, Global Fixed Assets (Scottsdale, Arizona)
Job Description

onsemi is seeking a highly motivated and technically strong accounting professional to lead our global fixed asset accounting function. This role is responsible for overseeing the accounting, reporting, control environment, and operational management of a complex global portfolio of property, plant, and equipment across multiple jurisdictions, while helping drive the adoption of AI, automation, and data-enabled solutions to improve accuracy, scalability, and decision-making.

Reporting to the Sr. Director of Corporate Accounting, the Senior Manager, Global Fixed Assets will provide leadership over a team based in Carmona, Philippines, while partnering closely with corporate accounting, manufacturing finance, tax, internal audit, shared service centers, and external auditors. The ideal candidate brings deep technical accounting expertise, experience managing large-scale fixed asset environments within a global public company, and a demonstrated passion for leveraging AI, automation, and technology to transform processes, strengthen controls, and develop more efficient ways of working.

Experience with Oracle Fusion Fixed Assets and Projects is highly desirable.

• Lead the global fixed asset accounting function, ensuring accurate and timely accounting for property, plant and equipment, construction-in-progress, capital projects, impairments, retirements, and asset transfers.
• Oversee monthly, quarterly, and annual close activities related to fixed assets, including depreciation, reconciliations, analytics, and financial reporting.
• Ensure compliance with U.S. GAAP and company accounting policies relating to capitalization, depreciation, impairment, and asset disposals.
• Review and analyze fixed asset balances, depreciation trends, capital spending activity, and key performance indicators.
• Partner with FP&A, manufacturing finance, and operational stakeholders to provide insights into capital investments and asset utilization.

• Serve as the subject matter expert for fixed asset accounting matters, including capitalization policies, impairment analyses, asset retirement activities and sale-leasebacks.
• Evaluate and implement the accounting implications of new accounting standards and business transactions impacting fixed assets.
• Maintain and enhance accounting policies, procedures, and internal controls to support a strong SOX-compliant control environment.
• Partner with internal and external auditors to support quarterly reviews, annual audits, and control testing activities.

• Lead, develop, and mentor a team of fixed asset professionals located in Carmona, Philippines.
• Drive operational excellence through standardization, AI-enabled automation, workflow optimization, and continuous improvement initiatives.
• Oversee global asset lifecycle processes, including project capitalization, asset transfers, retirements, physical inventories, and exception monitoring.
• Collaborate with finance and IT teams to optimize system functionality and strengthen reporting capabilities.
• Support strategic initiatives, ERP enhancements, and process transformation projects.

• Serve as a transformation-minded finance leader who actively seeks opportunities to embed AI into day-to-day processes and build AI fluency across the fixed asset organization.
• Act as a key stakeholder in Oracle Fusion Fixed Assets, Projects, and General Ledger processes.
• Partner with Finance Systems and IT teams on system implementations, upgrades, and process improvements.
• Experience with Oracle Fusion Fixed Assets and Projects strongly preferred.

• Bachelor's degree in Accounting, Finance, or related field.
• CPA strongly preferred.
• Minimum of 8-10 years of progressive accounting experience, including substantial responsibility for fixed asset accounting within a large multinational organization.
• Demonstrated expertise in U.S. GAAP, particularly fixed assets, capital projects, impairments, and internal controls.
• Proven leadership experience managing…