Sr. Payroll Manager

About Anthropic

Anthropics mission is to create reliable interpretable and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers engineers policy experts and business leaders working together to build beneficial AI systems.

About the role

Youll own US and Canada payroll operations end-to-end hands-on in Workday close to the details while also managing and developing 12 direct reports on the US team. Youll report directly to the Head of Global Payroll and be a key leader in making sure North American payroll keeps pace with Anthropics growth.

Strategic importance: Youll be a key contributor to our compliance initiative our framework for managing payroll tax obligations across US & Canada. Youll also be part of the team driving AI adoption within payroll: were actively building out how AI tools can improve reconciliation accuracy error detection and reporting workflows. This isnt a future initiative its happening now.

Responsibilities:

US Payroll Operations

• Own full-cycle payroll processing for all US entities multi-state multi-frequency exempt and non-exempt populations
• Process complex equity compensation including RSUs ISOs and NSOs ensuring accurate tax withholding and timely reporting
• Manage high-volume payments: bonuses commissions severance and equity events
• Oversee quarter-end W-2 preparation year-end reconciliations and resolution of federal and state tax notices
• Maintain and continuously improve Workday payroll configuration identify automation opportunities and lead optimization initiatives

Canada Payroll Management

• Oversee Canada payroll operations in partnership with our PwC Global Payroll Platform developing expertise in CRA compliance T4s Records of Employment and multi-province processing
• Partner with our international payroll team to ensure Canada stays integrated into our global compliance posture
• Build out Canada payroll SOPs as the function matures

Team Leadership & Development

• Manage and develop 12 direct reports on the US payroll team set clear expectations provide regular feedback and invest in their growth
• Build a team culture of accuracy accountability and continuous improvement
• Serve as the escalation point for complex payroll issues and employee inquiries

Cross-Functional Partnership & Compliance

• Partner with Corporate Accounting on payroll journal entries accruals and month-end close
• Work closely with Tax Benefits People Systems and Employment Legal to ensure data integrity and compliance
• Support audit readiness and internal & systems controls

AI Adoption & Process Improvement

• Champion the use of AI tools within the payroll function identify high-value use cases for reconciliation anomaly detection and reporting
• Lead or support process improvement projects that reduce manual effort increase accuracy and improve the employee payroll experience
• Document processes build SOPs and contribute to the teams knowledge infrastructure

You may be a good fit if you have:

• 8 years of payroll experience with at least 3 years in a senior or manager-level role owning US multi-state payroll end-to-end
• Hold a CPP (Certified Payroll Professional) certification
• Direct people management experience youve managed at least one FTE directly not just contractors or mentorship relationships
• Strong Workday experience payroll module preferred; HCM with direct payroll involvement and a clear path to Workday Payroll ownership is considered
• Deep familiarity with equity compensation processing (RSUs ISOs NSOs) and the tax implications at both federal and state levels
• Demonstrated ability to thrive in fast-moving ambiguous environments you build structure where none exists and dont wait for someone to hand you a playbook
• Strong cross-functional instincts you know how to build trust quickly influence without authority and communicate clearly across Finance HR Legal and beyond

Strong candidates may also have:

• Canada payroll experience even introductory exposure is valued; willingness to learn and grow into the function matters more than deep expertise on day one
• Experimented with AI or automation tools to improve payroll workflows (reconciliation error detection reporting)
• Been part of a Workday payroll implementation or major system migration
• Worked at a company that scaled rapidly from 500 to 2000 employees and built payroll infrastructure to match
• Experience in or exposure to IPO readiness SOX compliance or building financial controls from scratch

Logistics

Minimum education: Bachelors degree or an equivalent combination of education training and/or experience

Required field of study:A field relevant to the role as demonstrated through coursework training or professional experience

Minimum years of experience: Years of experience required will correlate with the internal job level requirements for the position

Location-based hybrid policy: Currently we expect all staff to be in one of our offices at least 25% of the time. However some roles may require more time in our offices.

Visa sponsorship:We do sponsor visas! However we arent able to successfully sponsor visas for every role and every candidate. But if we make you an offer we will make every reasonable effort to get you a visa and we retain an immigration lawyer to help with this.

We encourage you to apply even if you do not believe you meet every single qualification. Not all strong candidates will meet every single qualification as listed. Research shows that people who identify as being from underrepresented groups are more prone to experiencing imposter syndrome and doubting the strength of their candidacy so we urge you not to exclude yourself prematurely and to submit an application if youre interested in this work. We think AI systems like the ones were building have enormous social and ethical implications. We think this makes representation even more important and we strive to include a range of diverse perspectives on our team.

Your safety matters to us. To protect yourself from potential scams remember that Anthropic recruiters only contact you some cases we may partner with vetted recruiting agencies who will identify themselves as working on behalf of Anthropic. Be cautious of emails from other domains. Legitimate Anthropic recruiters will never ask for money fees or banking information before your first day. If youre ever unsure about a communication dont click any linksvisit for confirmed position openings.

How were different

We believe that the highest-impact AI research will be big science. At Anthropic we work as a single cohesive team on just a few large-scale research efforts. And we value impact advancing our long-term goals of steerable trustworthy AI rather than work on smaller and more specific puzzles. We view AI research as an empirical science which has as much in common with physics and biology as with traditional efforts in computer science. Were an extremely collaborative group and we host frequent research discussions to ensure that we are pursuing the highest-impact work at any given time. As such we greatly value communication skills.

The easiest way to understand our research directions is to read our recent research. This research continues many of the directions our team worked on prior to Anthropic including: GPT-3 Circuit-Based Interpretability Multimodal Neurons Scaling Laws AI & Compute Concrete Problems in AI Safety and Learning from Human Preferences.

Come work with us!

Anthropic is a public benefit corporation headquartered in San Francisco. We offer competitive compensation and benefits optional equity donation matching generous vacation and parental leave flexible working hours and a lovely office space in which to collaborate with colleagues. Guidance on Candidates AI Usage:Learn aboutour policyfor using AI in our application process