Backend Manual QA Engineer
We are looking for a Backend 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 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 in backend testing.
- 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.
- 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.
Do you want to know some details about this position?
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YOUR JOURNEY WITH US:
- Step 1: Pre-screen.
- Step 2: Interview.
- Step 3: Second 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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