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Manual QA Engineer

Polska💼 Full-time🗓 2026-06-02 → 2026-08-10

Core

Manual and exploratory testing for Android and iOS SDKs, ensuring quality from feature definition through release.

Role type

Manual QA Engineer (Mobile SDKs)

Builds

Android and iOS SDKs for programmatic advertising

Domain

Adtech / Mobile Development

Deliverable

product features

Required skills

Manual test plan design, exploratory testing, regression testing, defect logging and triage, test case management, API testing concepts, network traffic analysis (Charles Proxy)

Preferred skills

Real-device cloud platform usage, mobile UI automation (Maestro), basic scripting (Rust/JavaScript), Adtech domain knowledge

Technologies

JIRA, TestRail, Charles Proxy, BrowserStack, Maestro

Responsibilities

Design and execute manual test plans for SDK releases, perform exploratory and regression testing on nightly builds, validate Adapter Certification builds across OS versions, log and track defects with reproduction steps, maintain test case coverage in TestRail, partner with automation team to identify test candidates

Seniority

Mid-level, hands-on IC

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