App Tester

Tester Work

. Perform test case executions using specific instructions and compare observed results with expected or intended results .

Posted 11/9/2026full-timeRemote • SwitzerlandMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in executing test cases and conducting functional exploratory testing of applications and websites, with a focus on usability and user experience. Proficient in analyzing user behavior and preferences to enhance product features.

Highest-signal resume keywords

Test Case ExecutionFunctional Exploratory TestingUsability TestingUser Behavior AnalysisNative French Speaker

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

Test Case ExecutionFunctional TestingExploratory TestingUsability TestingUser Experience Analysis

Industry Keywords

User PreferencesApp Usage InvestigationSurvey CompletionInterview TechniquesWebsite Testing

About the role

Key responsibilities & impact

Perform test case executions using specific instructions and compare observed results with expected or intended results
Conduct functional exploratory testing of applications or websites
Complete usability test cycles, including surveys and interviews
Investigate users' app usage, time spent, and preferences regarding features and products
Test world-class apps and websites for customers

Requirements

What you’ll need

Native French and German speakers
Being tech-savvy is a plus, but not a requirement

Benefits

Comp & perks

Payments transferred within a maximum of two weeks of project completion via PayPal, bank transfers via Wise, or Upwork
Schedule that suits you
Access to a range of other project-based opportunities
Opportunity to develop new skills