Mobile Manual QA Engineer

We are looking for a Mobile Manual QA Engineer who will be responsible for ensuring the reliability, stability, and scalability of a video communication streaming platform while working closely with developers and product managers in a collaborative team where quality is a true priority.

Remote Full-time | QA
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job description

WHAT YOU’LL DO:

  • Perform manual testing of mobile applications and backend systems, including APIs, databases, and business logic.
  • Conduct smoke, sanity, and regression testing to ensure product stability across releases.
  • Create and maintain clear and practical test documentation that genuinely supports the team’s workflow.
  • Test internal company products, including admin panels, CRM systems, and internal tools.
  • Perform in-depth defect analysis to identify root causes rather than only surface-level issues.
  • Prepare high-quality and well-structured bug reports.

WHAT WE EXPECT FROM YOU:

  • Experience testing mobile applications and backend systems.
  • Hands-on experience with manual API testing using Postman, Swagger, or similar tools.
  • Experience working with proxy debugging tools such as Charles, Fiddler, Postman, or equivalents.
  • Experience with MongoDB Compass (querying, editing, and deleting data).
  • Understanding of and practical experience with A/B testing.
  • Experience with analytical tools such as Grafana, ClickHouse, PostgreSQL, DataGrip, Amplitude, and AppsFlyer.
  • Understanding of installation testing concepts: organic installs / non-organic installs.
  • Experience testing mobile applications on iOS and Android platforms.

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YOUR JOURNEY WITH US:

  • Step 1: Pre-screen.
  • Step 2: Interview.
  • Step 3: Final interview.
  • Step 4: Reference check.
  • Step 5: Job Offer!
WHAT WE OFFER:
  • 28 business days of paid off.
  • Flexible hours and the possibility to work remotely.
  • Medical insurance and mental health care.
  • Compensation for courses, trainings.
  • English classes and speaking clubs.
  • Internal library, educational events.
  • Outstanding corporate parties, teambuildings.

WHAT WE OFFER:

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