Senior Tax Manager

About the role

You'll build and lead the tax function at Gamma, reporting to the Director of Accounting. With tens of millions of users worldwide and a fast-growing B2B business, our tax footprint is expanding quickly across global indirect tax, income tax provision, corporate returns, and local filings. You'll be our dedicated tax owner: shaping strategy alongside the Director of Accounting, running the compliance calendar, and managing external advisors, all while staying hands-on with the technical work yourself.

This is a builder's role. We keep finance lean and put automation and AI to work wherever we can, so you'll design tax processes and systems that scale with the business instead of scaling headcount. If you want to own a global tax function end-to-end, with the judgment calls, advisor relationships, and cross-functional influence that come with it, this role was built for you.

What you'll do

• Lead Gamma's tax function end-to-end in partnership with the Director of Accounting, owning the global tax calendar and the relationships with our external advisors
• Own global indirect tax across our self-serve and enterprise business: US sales and use tax (nexus analysis, registrations, filings) plus international VAT, GST, and digital services tax obligations