Sr. Lease Administration Analyst

Sr. Lease Administration Analyst

Livingston, NJ / New York, NY / Sunnyvale, CA / San Francisco, CA / Bellevue, WA

We are seeking a Data Center Senior Lease Analyst to support the administration, accuracy, and continuous improvement of our data center, real estate, and equipment lease portfolio. In this role, you will oversee lease data integrity, ensure ASC 842 compliance, and enhance reporting within our lease management system (CoStar). You'll partner closely with Accounting, Finance, and Operations to maintain high-quality lease data and strong internal controls.

This is a high-impact role ideal for someone who thrives in a fast-paced environment, enjoys solving complex problems, and is passionate about improving processes across the lease administration function.

Core Weave is seeking a Data Center Senior Lease Analyst to join our team. In this role, you will act as a key player in ensuring fiscal and operational control over our expanding infrastructure portfolio. You will work cross-functionally to audit, interpret, and optimize our lease obligations, ensuring all data is accurate and that our workflows scale seamlessly alongside our hyper-growth.

• Oversee the administration of the Company's data center, real estate, and equipment leases, including coordination with Accounts Payable for monthly lease payments.
• Review and validate lease abstractions completed by third-party providers.
• Interact with landlords to resolve billing disputes, reconcile charges, and confirm lease commencement and rent-commencement dates.
• Perform desk audits of annual operating expense statements to ensure all expenses are consistent with the terms of the lease.
• Identify and resolve data quality issues; develop and implement process improvement plans.
• Maintain and enhance ASC 842 policies, controls, and data gathering processes.
• Support internal and external SOX audits with documentation and data validation.
• Prepare and distribute periodic and ad hoc lease reports, including critical dates and KPI dashboards.
• Improve reporting and system utilization within CoStar to strengthen controls and visibility.
• Interpret complex commercial contract language related to rent, tax, insurance, power usage, cross-connects, and other obligations.
• Build strong relationships with internal stakeholders to ensure timely and accurate lease information.
• Drive continuous improvement across workflows, reporting, and operational practices.

• Bachelor's degree in Finance, Accounting, Business Administration, or related field.
• Minimum 5 years of commercial real estate lease administration experience (data center, preferred).
• Strong understanding of ASC 842 and lease accounting principles.
• Experience reviewing and interpreting commercial lease agreements and amendments.

• Experience with CoStar, Asana, and the Google suite is a plus.

Wondering if you're a good fit? We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams even if you aren't 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 possess excellent communication, organizational, and analytical skills.
• You are able to manage multiple priorities in a fast-paced environment.
• You have a proactive mindset with a track record of identifying gaps and driving solutions.

The base salary range for this role is $99,000 to $145,000. The starting salary will be determined by job-related knowledge, skills, experience, and the market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility).

In addition to a competitive salary, we offer a variety of benefits to support your needs. The benefits below reflect our US-based offerings; for roles in other locations, benefits vary and are shared during the hiring process. These include:

• Medical, dental, and vision insurance - 100% paid…