Remote QA Automation Engineer - Robot Framework

magmalabs; Ciudad de México; A distancia; MXN 550.000 - 880.000; Jornada completa

Descripción de la vacante

MagmaLabs is seeking a QA Automation Engineer to own end-to-end automation for a product with complex document-heavy workflows in legaltech, fintech, e-commerce, and other sectors where defects reaching production are not acceptable. The role is fully remote, and you will design, implement, and maintain the test framework with a focus on high-quality releases.

You will collaborate across time zones, extend Python libraries, integrate with CI/CD, and prioritize high-risk flows and data privacy

Formación

• Minimum of 5 years of software quality assurance experience, with at least 3 years focused extensively on test automation.
• Hands-on experience with Robot Framework, including writing and maintaining custom libraries.
• Strong proficiency in Python beyond scripting level: modules, classes, decorators, and type hints.
• Proven experience with Selenium WebDriver, including explicit wait strategies and locators that survive changes to the interface.
• Experience automating REST API testing and validating data across layers.
• Working knowledge of SQL for test data preparation and backend validation.
• Experience integrating automated suites into CI/CD pipelines such as GitHub Actions, Jenkins, GitLab CI, or Azure DevOps, with solid Git and code review practices.
• Solid grounding in test design: risk-based testing, edge cases, regression strategy, and the judgment to decide what is worth automating.
• Excellent written and spoken communication skills in English.
• Experience working in Agile environments (Scrum, Kanban, etc.) and collaborating effectively across time zones.

Responsabilidades

• Design, build, and maintain end-to-end automated test suites using Robot Framework and Selenium.
• Extend the automation framework with custom Python libraries and keywords that keep tests readable and maintainable as the product grows.
• Automate API level validation to cover business logic below the user interface, where it runs faster and breaks less.
• Integrate the automated suites into CI/CD pipelines so that every build produces a trustworthy quality signal.
• Build and own the regression suite, prioritizing the flows that carry the highest business risk.
• Design and maintain test data, including masked and synthetic datasets that keep sensitive information out of non-production environments.
• Validate complex permission hierarchies and tenant-level data isolation, verifying that each role sees exactly what it should and nothing more.
• Investigate failed runs down to root cause, and treat unstable tests as defects to fix rather than noise to retry.
• Report quality metrics that drive decisions: coverage, execution time, test stability, and defects that escaped to production.
• Collaborate with engineers, product, and the client team across time zones, and document the automation patterns that others will contribute to.

Conocimientos

QA experience

Python proficiency

English communication

Agile / cross-timezone collaboration

Test automation leadership

Herramientas

Robot Framework

Selenium WebDriver

Descripción del empleo

MagmaLabs is seeking a QA Automation Engineer to own end-to-end automation for a product with complex document-heavy workflows in legaltech, fintech, e-commerce, and other sectors where defects reaching production are not acceptable. The role is fully remote, and you will design, implement, and maintain the test framework with a focus on high-quality releases.

You will collaborate across time zones, extend Python libraries, integrate with CI/CD, and prioritize high-risk flows and data privacy