Posted Sep 30, 2026

Sales Tax Setup Specialist

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Nashville, TN (onsite to start then fully remote) Open to TN Residents Only Salary Range: Competitive, Market Rate $75,000 - $120,000 Industry: Ecommerce About the Opportunity – Sales Tax Setup Specialist (Sales Tax & ERP Integration) A growing organization is launching a new B2B Shopify ecommerce platform and seeking an experienced Sales Tax Setup Specialist to lead a tax systems implementation initiative. This role will serve as the subject matter expert for sales tax configuration, Avalara integration, ERP connectivity, and multi-state tax requirements while collaborating with internal teams and third-party vendors. The ideal candidate will bring a blend of tax compliance expertise and systems implementation experience to ensure a successful launch and ongoing operational efficiency. Why Work Here? Lead a high-impact ecommerce and tax technology implementation project. Take ownership of tax compliance strategy and system integration decisions. Work primarily remotely with flexibility and minimal overtime expectations. Partner directly with leadership and influence business-critical processes. Opportunity to leverage expertise across Avalara, ERP systems, and ecommerce platforms. Key Responsibilities – Sales Tax Setup Specialist (Sales Tax & ERP Integration) Lead the implementation and configuration of Avalara with ERP and ecommerce platforms. Coordinate tax system integration efforts between Avalara, Sage 100, and Shopify. Conduct multi-state sales tax research for current and expansion markets. Develop and maintain state-by-state tax compliance and setup documentation. Configure tax rules, rates, nexus settings, and exemption requirements within tax software platforms. Manage communication with tax authorities as needed. Coordinate vendors, stakeholders, and project activities to ensure successful delivery. Provide recommendations on tax compliance processes, system configuration, and best practices. Monitor project milestones and drive implementation progress. Qualifications – Sales Tax Setup Specialist (Sales Tax & ERP Integration) Required Hands-on Avalara implementation, setup, and configuration experience. Strong background in multi-state sales and use tax compliance. Experience integrating tax solutions with ERP systems. Knowledge of tax authority requirements and compliance processes. Demonstrated project leadership and stakeholder management experience. Excellent communication, organization, and consulting skills. Ability to work independently and make strategic recommendations. Preferred Sage 100 integration experience. Shopify or ecommerce platform implementation experience. Experience supporting B2B ecommerce environments. Consulting background focused on indirect tax or tax technology solutions. #INSEP2026