QA Engineer – Manual & Automation

Sonatafy Technology - Mexico

. Drive automated testing efforts across the platform, with an approximately 50% manual and 50% automation split .

Posted 10/30/2026full-timeRemote • ColombiaMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in automated and manual testing, with a strong focus on Playwright and TypeScript for test automation. Proficient in API testing, CI/CD integration, and quality assurance methodologies, ensuring high engineering standards and effective defect management.

Highest-signal resume keywords

Playwright Automation TestingTypeScript ProficiencyAPI Testing with PostmanContinuous Integration SystemsAgile/Scrum Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Automated TestingManual TestingTest Case DesignRegression TestingSmoke TestingTest Plan WritingDefect TriageQuality Assurance MethodologiesBoundary Value AnalysisEquivalence Partitioning

Soft Skills

Excellent Communication SkillsAnalytical Problem-SolvingAttention to Detail

Tools & Technologies

BrowserStack Test ManagementBrowserStack AutomatePostmanGitJiraPlaywright Trace DebuggingGitLab CI/CDGitHub Actions

Certifications & Qualifications

ISTQB Certification

Industry Keywords

AgileScrumQA MethodologiesAccessibility TestingVisual Regression Testing

Tech Stack

Tools & technologies

JMeterSQLTypeScript

About the role

Key responsibilities & impact

Drive automated testing efforts across the platform, with an approximately 50% manual and 50% automation split
Contribute to social media reporting initiatives
Conduct automation code reviews to maintain high engineering standards
Review requirements, user stories, and designs to identify gaps, edge cases, and testability concerns
Write and maintain test plans, test cases, and checklists in BrowserStack Test Management
Perform functional, exploratory, regression, smoke, and UAT-support testing across web and mobile
Execute cross-browser and cross-device testing, including responsive layouts and real-device checks
Validate APIs and back-end behavior manually using Postman or similar tools
Reproduce, document, and triage defects with steps, evidence, severity, and priority
Partner with Product and Development during sprint ceremonies to clarify acceptance criteria and sign off on releases
Design, build, and maintain end-to-end and API automated tests using Playwright with TypeScript
Apply Page Object Model, fixtures, reusable helpers, and test data management
Identify manual test cases for automation and convert stable, high-value scenarios into regression coverage
Investigate and fix flaky tests using Playwright Trace Viewer, logs, screenshots, and video
Integrate test suites into CI/CD pipelines with parallel execution and cross-browser testing on BrowserStack Automate
Report automation results and quality metrics, including coverage, pass rate, and defect trends

Requirements

What you’ll need

4+ years of hands-on experience with Playwright using TypeScript
Proficiency in Playwright Trace Debugging
Experience with BrowserStack Test Management
Experience with BrowserStack Automate
Proven ability to scope and implement automation requirements for new features
Strong Computer Science fundamentals
Experience setting up and maintaining Continuous Integration systems
Skilled in reporting, tracking, and triaging bugs, and solving complex technical problems
Excellent communication skills
Strong analytical and problem-solving abilities with meticulous attention to detail
Solid experience in manual testing: test case design, exploratory testing, regression, and smoke testing
Strong knowledge of QA methodologies and test design techniques (boundary value analysis, equivalence partitioning, risk-based testing)
Experience working in Agile/Scrum teams and with defect tracking tools (e.g., Jira)
Hands-on experience with API testing, both manual (Postman or similar) and automated (Playwright API testing)
Comfortable with Git, code reviews, and pull request workflows
Advanced English, written and spoken
Nice to have: Hands-on experience with native mobile and web QA automation (Appium, WDIO)
Nice to have: Familiarity with GitLab CI/CD
Nice to have: Experience with GitHub Actions or other CI tools
Nice to have: Basic SQL for data validation
Nice to have: Exposure to accessibility testing (WCAG) and visual regression testing
Nice to have: Familiarity with performance testing tools (k6, JMeter)
Nice to have: ISTQB or similar QA certification

Benefits

Comp & perks

Competitive compensation
Remote-first lifestyle
Career growth opportunities across industries and technologies