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Software QA Analyst

Mexico City, Mexico City, Mexico💼 Full-time🗓 2026-09-16 → 2026-09-29

Core

Design, implement, and maintain automated test frameworks for electronic payment systems, integrating AI/ML tools to enhance quality and defect prediction.

Role type

Senior IC Software QA Analyst (Automation)

Builds

Automated test frameworks, CI/CD pipelines, and quality assurance processes for payment terminals and POS devices.

Domain

Fintech / Electronic Payments

Deliverable

production ML models

Required skills

Automation frameworks (Selenium, Cypress, Playwright, Appium, Robot Framework), API testing (Postman, RestAssured), CI/CD (Jenkins, GitHub Actions, Azure DevOps), BDD/TDD methodologies, Python/Java/JavaScript scripting, Git, AI/ML-assisted testing.

Preferred skills

EMV transaction flows, ISO 8583 message structure, BTT terminal simulation, L1/L2/L3 EMV certification, PCI-DSS/HSM operations, TLV parsers.

Responsibilities

Design and maintain automated test frameworks for functional, regression, and end-to-end testing; Integrate AI and ML tools into QA workflows; Collaborate with development teams to shift quality left; Execute manual testing for payment terminals and POS devices; Analyze test results and drive continuous improvement; Support certification processes with international payment schemes.

Seniority

Mid-Senior, hands-on IC

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