Payroll Manager

About Polymarket

Polymarket is the world's largest prediction market platform. We enable individuals to express views on real-world events by trading on outcomes across politics, economics, sports, culture, and current affairs. Built as a peer-to-peer marketplace with no centralized "house," Polymarket aggregates diverse opinions into transparent, market-based probabilities that reflect collective expectations about the future.

We're growing fast — both in terms of volume ($21B traded in 2025) and adoption as an alternative news source. Our ambition is to become a ubiquitous beacon of truth in global media and we need your help adding fuel to the fire.

About the Role

Polymarket's Finance team is small, moves fast, and owns a lot. We're building the financial infrastructure that supports a company scaling at an unusual pace, and payroll is a critical part of that foundation. This role reports directly to the Controller and sits at the center of a cross-functional web connecting HR, Legal, and Finance.

We're hiring a Payroll Manager to own end-to-end payroll across a growing, multi-state employee base. This isn't a role where you maintain what someone else built — you'll assess what exists, identify what's broken or missing, and build the systems, controls, and processes that can scale with us.

What You'll Do

• Run end-to-end payroll processing each cycle, including wages, overtime, bonuses, commissions, deductions, and benefits across multiple states

• Reconcile timekeeping data, garnishments, and benefits deductions before every close, and flag discrepancies before they become problems

• Own federal, state, and local tax withholding and remittance obligations, and resolve any compliance gaps independently

• Maintain and improve the configuration of Rippling or Deel as headcount grows, roles change, and comp structures evolve

• Partner with HR on new hires, terminations, and compensation changes to keep payroll records accurate in real time

• Prepare payroll reports for Finance, HR, and external audits, and manage year-end filings including W-2s and 1099s

• Identify manual processes that shouldn't be manual and build or configure systems to fix them

What We're Looking For

• 4+ years of progressive payroll or accounting experience, with direct ownership of multi-state payroll and tax compliance

• Hands-on experience at a high-growth tech startup or private company where processes were still being built, not just followed

• Deep familiarity with modern payroll systems — hands-on experience with Rippling or Deel specifically is strongly preferred