Role & responsibilities
Vertex Configuration
Analyze current and evolving tax rules and map them into Vertex configuration settings
Configure tax rules, Boolean logic conditions, product/service taxability codes, and jurisdictional settings
Translate complex tax requirements and conditional rule structures into accurate Vertex rule definitions
Work with the team to validate configurations against real-world transaction scenarios
Document configuration decisions, rule logic, and change rationale for audit and handoff purposes
Instance Setup & Installation
Lead end-to-end Vertex instance provisioning and installation (cloud-hosted or on-prem)
Configure system-level settings, connectors, and integrations with ERP and commerce platforms
Manage environment setup across dev, staging, and production tiers
Ensure proper data flows between Vertex and upstream/downstream systems
Ongoing Management & Deployment

Preferred candidate profile




Minimum 5 years of hands-on Vertex O Series or Vertex Cloud experience configuration and administration
Solid understanding of U.S. sales & use tax rule structures
Experience with Boolean logic and conditional tax rule configuration in a tax engine
Instance setup and workplace management expertise
Familiarity with integrating Vertex into large-scale e-commerce or ERP environments
Understanding of U.S. marketplace facilitator legislation and its impact on tax engine configuration
Ability to work within a shared/part-time consulting model, coordinating across team members

Nice To Have
Vertex O Series Associate Implementer certification or equivalent
Prior experience supporting a large marketplace platform
Avalara AvaTax experience as a complementary platform
Experience with SAP or Oracle ERP integrations with Vertex

📌 Vertex Consultant Bengaluru
🏢 Flexton
📍 Bengaluru