QA Tester

Prohiring
•Remote

About The Position

This Senior QA Tester role supports a legacy application modernization and migration project in the commercial vehicle and automotive manufacturing industry. The position requires hands-on experience with BaaN-to-SAP integrations, SAP S/4HANA, ERP/CRM systems, and legacy data migration. The tester will focus on integration testing, data validation, and communicating technical findings with international teams in advanced technical English. The role is 100% remote for candidates anywhere in Mexico. The initial assignment is four months, with a potential extension. The schedule is Monday to Friday, 8:00 AM to 6:00 PM CST, including meal and rest breaks, with availability for occasional extended meetings with international teams. Compensation is up to $35,000 MXN net per month, depending on experience.

Requirements

  • At least 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 and outbound interfaces.
  • Experience with data mapping, transformations, and source-to-target reconciliation.
  • Experience with functional, SIT, regression, end-to-end, and UAT testing.
  • Defect lifecycle management and test evidence documentation experience.
  • Experience with qTest or equivalent tools such as JIRA, HP ALM, or Azure DevOps.
  • Ability to review FSD/TSD technical documentation.
  • SQL skills for data validation and REST/SOAP API testing experience.
  • Experience with XML, JSON, IDoc, CSV, and advanced Excel.
  • Advanced technical English proficiency, including the ability to independently participate in technical meetings, explain technical findings, communicate with international stakeholders, and review and prepare technical documentation.
  • CV must demonstrate the required BaaN, SAP/SAP S/4HANA integration, legacy migration or modernization, ERP/CRM interface, data mapping and reconciliation, QA tool, SQL, API testing, and advanced technical English experience.

Responsibilities

  • Analyze BaaN-SAP architecture, data flows, and FSD/TSD documentation.
  • Design and execute functional, integration, regression, and end-to-end 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.
  • Communicate testing strategies, defects, integration issues, data mapping, transformations, and system discrepancies with international technical and business stakeholders.
  • Review and prepare technical documentation in English.
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