Senior Manager, Indirect Tax US & Canada

Senior Manager, Indirect Tax US & Canada

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Core Weave is The Essential Cloud for AI™. Built for pioneers by pioneers, Core Weave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, Core Weave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, Core Weave became a publicly traded company (Nasdaq: CRWV) in March 2025.

We are seeking an Indirect Sr. Tax Manager to join our Global Indirect Tax team. The Global Indirect Tax Team’s mission is to mitigate risk, drive operational efficiencies, and add financial value by combining technical expertise with a proactive, collaborative approach to global indirect taxation. This role will be crucial in managing all aspects of US and Canada indirect taxation, with a focus on sales and use tax, business licenses, gross receipts taxes, and property tax compliance.

This is a unique opportunity to shape and influence tax strategy at a rapidly growing technology company.

Reporting to the Sr. Director of Global Indirect Tax, you will be responsible for managing all US and Canada indirect tax compliance and reporting processes. You will work closely with the procurement team on tax exemption strategies, particularly for data center operations, while ensuring compliance with evolving tax regulations across multiple state and local jurisdictions.

• Manage all aspects of US sales and use tax compliance, including exemption certificate management
• Manage Canadian indirect tax filings, including GST, HST and any provincial sales taxes
• Oversee business license requirements and filings across multiple jurisdictions
• Ensure timely and accurate filing of local gross receipts taxes
• Coordinate and manage property tax compliance and reporting for all US locations
• Develop and implement tax exemption strategies for data center operations
• Partner with Procurement to ensure tax‑efficient supply chain processes
• Monitor tax law changes and assess impact on business operations
• Identify tax planning opportunities and implement strategies to optimize tax positions
• Manage tax technology solutions to enhance compliance processes
• Conduct tax reviews of significant contracts and transactions
• Coordinate with third‑party tax providers and ensure quality control of outsourced filings
• Provide guidance and training to business stakeholders on indirect tax matters
• Support tax audits and respond to notices from tax authorities

• 7-10 years of progressive experience in indirect tax roles, with emphasis on US sales and use tax
• Experience at a Big 4 accounting firm and/or technology/SaaS company preferred
• Demonstrated expertise with multi‑state tax compliance and nexus issues
• Experience with data center exemptions and tax incentives highly desired
• Strong understanding of SaaS business models and related tax implications
• Knowledge of business license requirements, gross receipts taxes, and property taxation
• Experience implementing and using tax technology solutions
• Proven ability to manage multiple tax compliance deadlines simultaneously
• Strong analytical thinking and problem‑solving abilities
• Excellent communication and stakeholder management skills
• Bachelor’s degree in Accounting, Finance, or related field
• Professional certification (CPA, CMI, or equivalent) preferred

We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams – even if you’re not a 100% skill or experience match. Here are a few qualities we’ve found compatible with our team. If some of this describes you, we’d love to talk.

• You love to build and refine tax processes that simplify complexity, ensure compliance, and create strategic value for a fast‑growing global business
• You’re curious about how evolving indirect tax laws and emerging technologies intersect to shape tax strategy, compliance automation, and operational efficiency
• You’re an expert in…