Senior QA Tester | BaaN-SAP Integration & Legacy Migration

Location: 100% Remote | Mexico
Compensation: Up to $35,000 MXN net monthly
Project Duration: 4 months, with potential extension
English: Advanced Technical English (Mandatory)

Position Overview

We are looking for a Senior QA Tester to support a Legacy Application Modernization and Migration Project within the commercial vehicle and automotive manufacturing industry.

The adecuado candidate must have hands-on experience with BaaN-to-SAP integrations, SAP S/4HANA, ERP/CRM systems, and legacy data migration.

This position requires strong integration testing skills, data validation expertise, and the ability to communicate technical findings with international teams.

Mandatory Technical Requirements

- Minimum 3 years of QA testing experience.

- Direct experience with BaaN-SAP and SAP S/4HANA integrations.

- Experience in legacy application modernization or migration projects.

- ERP/CRM integration testing, including inbound/outbound interfaces.

- Data mapping, transformations, and source-to-target reconciliation.

- Functional, SIT, regression, E2E, and UAT testing.

- Defect lifecycle management and test evidence documentation.

- qTest or equivalent tools (JIRA, HP ALM, Azure DevOps).

- FSD/TSD technical documentation review.

- SQL for data validation and REST/SOAP API testing.

- XML, JSON, IDoc, CSV, and advanced Excel.

Important: General manual QA, web/mobile testing, or API testing without direct ERP integration and data migration experience will not meet the requirements.

Advanced English (Mandatory)

Candidates must be able to independently:





- Conduct and participate in technical meetings.

- Explain testing strategies, defects, and integration issues.

- Discuss data mapping, transformations, and system discrepancies.

- Communicate with international technical and business stakeholders.

- Review and prepare technical documentation in English.

Candidates without strong technical communication skills in English will not be considered.

Key Responsibilities

- Analyze BaaN-SAP architecture, data flows, and FSD/TSD documentation.

- Design and execute functional, integration, regression, and E2E test cases.

- Validate SAP interfaces, data transformations, field mappings, and data integrity.

- Identify, document, track, and retest defects until resolution.

- Participate in UAT sessions and coordinate with development and business teams.

- Maintain test evidence, quality reports, and defect metrics.

Work Conditions

- 100% remote. Candidates anywhere in Mexico may apply.

- Monday to Friday, 8:00 AM to 6:00 PM CST, including meal and rest breaks.

- Availability for occasional extended meetings with international teams.

- Up to $35,000 MXN net monthly, depending on experience.

- Initial 4-month assignment, with potential extension.

Application Requirements

Your CV must clearly demonstrate:

- BaaN, SAP, and SAP S/4HANA integration experience.

- Legacy migration or modernization projects.

- ERP/CRM interfaces, data mapping, and reconciliation.

- QA tools, SQL, and API testing experience.

- Advanced technical English proficiency.

Applications that do not demonstrate the mandatory technical requirements and English proficiency will be rejected.

📌 QA Tester (México)
🏢 Prohiring
📍 México