Sr. Tax Coordinator

Job Description

The Sr. Tax Coordinator is a senior-level tax professional responsible for managing complex sales and use tax compliance activities across multiple jurisdictions. This role serves as a subject-matter expert, ensuring accurate tax reporting, supporting audits, and providing guidance on taxability, exemptions, and process improvements. The position works cross-functionally with Finance, Accounting, and Operations to maintain compliance and reduce tax risk.

• Research and interpret sales and use tax laws, regulations, and rulings to ensure compliance
• Serve as a point of escalation for complex taxability issues, nexus determinations, and exemption analysis
• Assist with sales tax audits, including document preparation, auditor communication, and issue resolution
• Review and maintain exemption certificates; ensure proper documentation and compliance
• Reconcile tax accounts, identify discrepancies, and resolve variances
• Assist with system implementations, tax engine configuration, and ongoing maintenance (e.g., ERP or tax automation tools)
• Monitor legislative and regulatory changes and assess impact on the business
• Develop and document tax processes, controls, and procedures to improve efficiency and accuracy
• Provide training, guidance, and mentorship to junior tax staff

• Bachelor’s degree in Accounting, Finance, Tax, or a related field (required)
• CPA, CMI, or other relevant tax certification (preferred)
• 5+ years of sales and use tax experience, preferably in a multi-state environment
• Strong knowledge of U.S. sales and use tax laws and compliance requirements
• Experience assisting with Sales tax audits and interacting with tax authorities
• Proficiency tax software (e.g. Vertex)
• Advanced Excel skills; ability to analyze large data sets
• Excellent analytical, organizational, and problem-solving skills
• Strong written and verbal communication skills
• Ability to work independently, prioritize tasks, and meet deadlines in a fast-paced environment
• Experience in a corporate or shared services environment
• Exposure to indirect tax planning and process automation

The US base salary range for this full-time position is $45,000-$65,000 plus medical, dental, vision benefits starting day 1, 401k, and PTO. Our salary ranges are determined by role, level, and location. Individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. Your recruiter can share more about the specific salary range for your preferred location during the hiring process.

(Full-time is defined as regularly working 30+ hours per week.)

All your information will be kept confidential according to EEO guidelines.

Our teams are at the heart of our purpose to positively contribute to the communities where we live, work and play. Full-time team members receive medical, dental and vision benefits starting day 1. Other benefits include PTO, paid holidays, FSA, life insurance, LTD, STD, 401k, EAP, discount programs, tuition reimbursement, training, and professional development.

* Full-time is defined as regularly working 30+ hours per week.
** Union programs may vary depending on the collective bargaining agreement.

Cornerstone Building Brands is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, or status as a protected veteran. Acknowledgement posters and related information are available in the workplace. If you have a disability and need a reasonable accommodation to apply, please contact Human Resources at  or HR

We have been made aware of multiple scams whereby unauthorized individuals are using Cornerstone Building Brand's name and logo to solicit potential job-seekers for employment. These individuals may contact candidates by phone or e-mail or post fake job advertisements. Cornerstone Building Brands will never ask for advance payment or bank account information as part of recruiting or hiring.