Director, Corporate Tax

Director, Corporate Tax

Location:

New York City, NY

Schedule:

Hybrid (M/F remote, T/W/TH in-office)

At Magnite, we cultivate an environment of continuous growth and collaboration. Our work impacts what millions of people read, watch, and buy, and we’re looking for people to help us tackle that responsibility with creativity and focus. Magnite (NASDAQ: MGNI) is the world’s largest independent sell-side advertising platform. Publishers use our technology to monetize their content across all screens and formats including CTV / streaming, online video, display, and audio.

Our tech fuels billions of transactions per day!

Magnite is seeking a Director of Corporate Tax – International & Indirect Tax to partner with the Chief Tax Officer in driving the company’s global tax strategy across direct, indirect, and digital services tax domains. In this highly cross‑functional role, you will help lead and manage Magnite’s international tax footprint, indirect tax exposures across jurisdictions, and tax risk associated with complex digital advertising contracts and platform services.

You’ll be a key member of a lean, high‑impact tax team operating within a fast‑moving, publicly traded ad tech business with global reach and operational complexity.

At Magnite, we know that potential, curiosity, and drive matter just as much as experience. If you’re motivated by challenge, eager to grow your expertise, and confident in your ability to make an impact, we’d love to hear from you.

• Oversee and manage duties related to International Direct, Indirect Tax & Marketplace Compliance, Digital Services Tax Management, Commercial & Vendor Contract & Legal Tax Support, and Tax Reporting, Compliance & Transfer Pricing
• International Direct
  • Coordinate with the international finance team and external advisors to ensure accurate and timely preparation, review, and filing of all foreign income and indirect tax returns across jurisdictions.
  • Provide support for all international tax audits, collaborating with Finance, People, and external advisors to gather documentation, respond to inquiries, and manage audit processes across global jurisdictions.
  • Lead strategic tax planning for Magnite’s international operations and cross‑border digital services, including GILTI, Subpart F, FDII, and foreign tax credit computation and utilization.
  • Partner with Legal, FP&A, Finance, Engineering and Product to assess and structure Magnite’s global entity footprint, data flows, and intercompany transactions.
  • Responsible for creating, updating, and maintaining required intercompany agreements to support global transfer pricing policies and ensure compliance with local regulatory requirements.
  • Model OECD Pillar 2 tax exposure and assist in deploying GloBE reporting software, including data mapping, process integration, and compliance tracking.
• Indirect Tax & Marketplace Compliance
  • Own VAT/GST and U.S. sales tax strategies across jurisdictions where Magnite operates or has collection obligations, including marketplace facilitator roles.
  • Ensure proper indirect tax treatment of supply‑side and demand‑side fees, impression revenue, tech fees, audience data fees and platform service arrangements.
  • Lead process automation for indirect tax compliance, leveraging internal systems and third‑party tax engines.
• Digital Services Tax Management
  • Monitor and manage DST obligations in jurisdictions such as France, Italy, Spain, Austria, Turkey and India, where Magnite delivers cross‑border digital advertising services.
  • Partner with Financial Systems and Revenue teams to integrate the collection of digital services taxes and fees into billing and platform infrastructure as required.
  • Coordinate local DST filings and payments, using internal reporting and external compliance providers.
• Commercial & Vendor Contract & Legal Tax Support
  • Serve as the tax lead on review and negotiation of all types of global commercial contracts.
  • Support legal in drafting and standardizing tax language for vendor and customer agreements.
  • Collaborate on business expansion in APAC, EMEA, and LATAM by assessing tax and regulatory implications tied to new entity…