Vertex SAP Consultant — ERP Integration & Tax Expert

Infosys; Austin (TX); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Health insurance

401(k) plan

Paid holidays

Paid time off

Job summary

Infosys is seeking a Package Consultant 3 to join its global Retail, Consumer Goods, and Logistics practice in the United States. You will analyze complex business processes, define solution architecture, and lead large-scale integrations and data migrations within ERP environments.

You will design advanced ERP customizations, develop integration workflows, ensure security and compliance, and prepare detailed documentation and training.

Qualifications

• Hands-on Vertex O-Series implementation and support in enterprise environments.
• Deep knowledge of Vertex configuration including Tax Assist rules, jurisdictions, rates, exemption certificates, and reporting.
• Experience deploying Vertex in high-volume transaction environments.
• Vertex configuration experience covering digital services and physical goods tax scenarios.
• Ability to integrate Vertex with SAP and custom application systems.
• Experience defining integration standards including API contracts, payload structures, error handling frameworks, and monitoring strategies.
• Strong engineering background with API design, data mapping, JSON/XML transformations, and secure integrations.
• Ability to define tax data flows, transaction mapping, and reconciliation controls across systems.

Responsibilities

• Analyze complex business processes to identify optimization opportunities and draft detailed requirement specifications that align with enterprise architecture standards.
• Define and develop solution architecture, steering customization and integration efforts based on thorough business analysis.
• Design and implement advanced customizations basis ERP platform's capabilities and limitations and develop critical software applications in collaboration with the development team.
• Develop and implement complex integration workflows to connect the ERP system with external applications, while leading large-scale data migration strategies to ensure data integrity.
• Implement advanced performance optimization strategies focused on scalability, reliability, and user experience, while leading compliance initiatives through audits, to uphold security protocols and industry standards.
• Develop detailed documentation for complex ERP customizations and lead training workshops tailored to various user groups, to ensure effective knowledge transfer.

Skills

Vertex O-Series knowledge

Tax software integration

SAP integration

API design

Data mapping

JSON/XML transformations

Security & compliance

Tax jurisdiction rules

Education

Bachelor’s degree or foreign equivalent

Progressive experience in specialty in lieu of education

Tools

Vertex O-Series tooling

Job description

Infosys is seeking a Package Consultant 3 to join its global Retail, Consumer Goods, and Logistics practice in the United States. You will analyze complex business processes, define solution architecture, and lead large-scale integrations and data migrations within ERP environments.

You will design advanced ERP customizations, develop integration workflows, ensure security and compliance, and prepare detailed documentation and training.