• Testing our web and mobile apps (iOS & Android) using various test types: from quick smoke tests to structured feature and regression tests to exploratory testing on different devices and browsers.
• Review our white label variants in terms of branding, texts, translations, and feature scope—ensuring that each app variant meets customer-specific requirements.
• Analyze the interaction between client and backend using tools such as Charles or Proxyman—observing request-response behavior, checking headers, status codes, and response timings to narrow down errors cleanly.
• Transparent documentation of errors in our ticket system – with clear reproduction steps, actual/target status, screenshots, videos, or logs.
• Close collaboration with colleagues from QA Automation, Product Management, and Development—you will play an active role in ensuring the quality of our releases.

• Initial professional experience in manual testing of web and mobile apps, including release processes and end-to-end testing.
• Technical affinity and basic understanding of reading logs and tracing HTTP-based API calls.
• Ability to work in a team, willingness to develop, sense of responsibility and reliability.
• You value quality and accuracy, which is reflected in the way you work.
• You like to take the initiative and drive issues that are important to you.
• You are open to different opinions and enjoy working as part of a team.

• Basic knowledge of monitoring and crash analytics (Sentry/Firebase).
• Experience with Xcode/Android Studio/DevTools/Proxyman, especially inspecting logs and network traffic to narrow down problems.
• Accessibility awareness (WCAG Basics) and privacy sensitivity.
• Residence in Vienna or nearby

Place of work: 1070 Vienna (hybrid/remote within Austria possible)
Languages: Very good written and spoken German and English
Scope: 25 hours per week (flexible, core hours by agreement); permanent position
Start: Immediately / by agreement
Remuneration: EUR 2,473 gross per month for 38.5 hours. The actual salary depends on qualifications and professional experience.

Please send us the following documents for your application:

• Letter of motivation
• Curriculum vitae in tabular form
• Work references and certificates
• Proof of your highest level of education

Do we fit together?

We are looking for the "cultural fit”! Please tell us in your application letter why you are a good fit for our company.

You found nothing suitable?

You haven’t found a suitable offer among our job vacancies? We are still curious to know why we can’t do without you. Simply send your speculative application to: jobs@fluidtime.com .