Global Mobility Program Manager, Tax

Anduril • Costa Mesa, CA

1d

About The Position

The Global Mobility Program Manager, Tax will develop Anduril’s strategy and operating model for mobility tax across international and domestic assignments, cross-border transfers, business travel, and related reporting obligations. This is an individual contributor role focused on translating complex tax requirements into clear policies, durable controls, and practical business guidance. The role also supports mobile employees directly through cost projections, mobility briefings, assignment consultations, and move-related documentation.

The manager will identify tax implications early, keep stakeholders informed, and help ensure compliance as Anduril expands into new jurisdictions. The role partners with Corporate Tax and cross-functional teams, supports employees throughout the mobility lifecycle, and manages external tax advisors and vendor partners while monitoring regulatory and business changes.

Requirements

• At least 7 years of experience in global mobility tax, expatriate tax, or business-traveler compliance.
• Experience in an in-house global mobility tax function, tax advisory firm, or both.
• Strong knowledge of individual income tax, payroll withholding and reporting, social security and totalization, tax equalization and protection, and permanent establishment risk.
• Proven experience building or scaling mobility tax policies, controls, and workflows for a globally operating company.
• Strong project management skills, including handling multiple priorities and leading cross-functional initiatives.
• Experience managing external tax advisors and implementing mobility tax technology.
• Highly organized, data-driven, operationally sharp, and attentive to detail and accuracy.
• Strong communication and interpersonal skills, including the ability to translate technical tax requirements into clear guidance for employees and business partners.
• Analytical and proactive approach; ability to thrive in fast-paced, evolving environments and meet tight deadlines.
• Must be a U.S. Person due to required access to U.S. export-controlled information or facilities.

Nice To Haves

• Experience supporting a defense, aerospace, or other highly regulated industry, including understanding how export control and clearance requirements affect mobility decisions.
• Working knowledge of equity compensation taxation for mobile employees, equity tax treatments, and cross-border sourcing of RSUs and options.
• Hands-on experience with shadow payroll, hypothetical tax, and tax equalization settlements across multiple jurisdictions.

Responsibilities

• Develop the global mobility tax framework, principles, governance, and service model in partnership with Corporate Tax teams.
• Build policies and decision frameworks for international and domestic business assignments, cross-border transfers, and other mobility scenarios.
• Support global expansion while ensuring compliance in international jurisdictions.
• Partner with Payroll, Corporate Tax, Finance, Legal, People, and business leaders to identify tax implications early and support workforce decisions.
• Support employees throughout the mobility lifecycle, including cost projections, assignment consultations and documentation, tax briefings, and coordination of tax return preparation with external advisors.
• Serve as an escalation point for employee and manager questions about mobility and assignments, providing clear and consistent guidance.
• Establish reporting, playbooks, and decision frameworks.
• Manage external tax advisors and vendor partners, including service quality and delivery against agreed standards, timelines, and outcomes.
• Monitor regulatory and business changes, assess program impact, and continuously strengthen policies and controls.

Benefits

• Highly competitive equity grants are included in the majority of full-time offers and are considered part of total compensation.
• Top-tier benefits for full-time employees, described as a comprehensive, competitive package available at little to no cost to employees.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed