Note: The job is a remote job and is open to candidates in USA. Trident Consulting is recruiting a Staff Vertex Tax Technology Lead for an unnamed industry-leading client. The role leads Vertex tax technology implementations and integrations with Oracle Fusion Cloud ERP, supports global indirect tax and e-invoicing compliance, and drives acquired-entity onboarding.

Responsibilities

• Lead Vertex tax technology implementations for M&A integrations, ERP carve-outs, and legal entity onboarding
• Own the full implementation lifecycle, including discovery, fit-gap analysis, solution design, configuration, data migration, SIT/UAT, cutover, deployment, and hypercare
• Perform hands-on Vertex configuration involving tax determination rules, jurisdiction mappings, tax rates, exemptions, tax codes, and product taxability
• Design and support integrations between Vertex and Oracle Fusion Cloud ERP across AP, AR, GL, and Oracle Tax
• Collaborate with Engineering teams on tax engine integrations, APIs, data mappings, error handling, and reconciliation controls
• Implement and support global e-invoicing and electronic tax reporting solutions
• Translate international indirect tax requirements, including EU/UK VAT, APAC GST, and US Sales & Use Tax, into scalable system configurations
• Support country-specific compliance requirements such as Italy FatturaPA, Spain SII, Mexico CFDI, India GST e-invoicing, and UK MTD
• Drive tax technology onboarding for acquired entities, including legal entity configurations, tax registrations, data migration, and integration dependencies
• Troubleshoot tax calculation discrepancies, integration failures, e-invoicing rejections, and reconciliation issues
• Maintain technical documentation, testing evidence, SOX controls, and operational handover documentation

Skills

• 7+ years of experience in enterprise tax technology, tax engine implementations, financial systems engineering, or ERP tax integrations
• 3+ years of hands-on Vertex configuration, implementation, integration, and production support
• 3+ years of Oracle Fusion Cloud ERP experience, including AP, AR, GL, and Oracle Tax integrations
• Experience integrating Vertex or comparable tax engines with enterprise ERP systems
• Strong knowledge of global indirect taxation: EU/UK VAT, APAC GST, and US Sales & Use Tax
• Experience with global e-invoicing and electronic tax reporting solutions
• Full-cycle implementation experience covering solution design, configuration, SIT/UAT, data migration, cutover, and hypercare
• Experience with multi-entity, multi-currency environments, legal entity onboarding, and SOX controls

Benefits

• Remote – US

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