TL;DR

Senior Staff Engineer (ERP): Analyzing and extending ERP systems to meet local tax and statutory compliance requirements in Peru with an accent on complex financial logic and electronic invoicing integration. Focus on designing country-specific extensions, validating UBL 2.1 XML data, and ensuring seamless integration with government tax APIs.

Location: Guadalajara, Mexico (Onsite)

Company

A global digital product engineering firm with over 18,000 experts worldwide, focused on building innovative digital experiences in a dynamic, non-hierarchical environment.

What you will do

Analyze Colombian tax and statutory regulations.
Perform gap analysis between standard ERP functionality and Peru compliance needs.
Design and develop country-specific extensions for ERP systems.
Implement custom tax calculation logic including IVA, Withholding Tax, and ICA.
Manage electronic invoicing generation, validation, and digital signature integration.
Ensure compliance with statutory tax reporting requirements.

Requirements

Location: Must be based in or able to work from Guadalajara, Mexico.
Deep knowledge of Peru finance and taxation regulations.
Proven experience with ERP systems and ERP customization.
Proficiency in designing technical solutions for regulatory compliance.
Ability to perform technical gap analysis.