Senior QA Engineer

We are looking for a Senior QA Engineer in game development, focusing on sandbox, physics, and multiplayer systems.

### Responsibilities: - Testing strategy: develop testing plans for sandbox systems (object physics, ragdoll, item interaction, player tools). - Quality control: establish metrics and release readiness criteria for key game systems. - Mechanic testing: verify complex interactions in sandbox environments and emergent scenarios. - Root Cause Analysis: investigate systemic and hard-to-reproduce bugs (physics, simulation, network synchronization). - Cross-platform testing: organize testing on mobile and web versions. - Interaction with Dev team: collaborate with designers and programmers to enhance system testability during development. - Network testing: analyze traffic and server system performance through proxy tools and APIs. - Processes and mentoring: develop QA standards, work with documentation, and train other engineers in a systematic approach. - Analytics: identify quality issues based on logs and player feedback.

### Requirements: - 4+ years of QA experience in the gaming industry. - Experience testing sandbox mechanics, physics, or complex simulations. - Familiarity with game editors (Unity, Unreal Engine, or equivalents). - Experience with multiplayer projects and network interactions. - Skills in network traffic analysis (Charles, Wireshark, etc.) and API testing (Postman, Swagger, etc.). - Ability to conduct deep technical analysis of bug causes. - Experience working in cross-functional teams.

### Conditions: - Experience in automation testing is a plus. - Familiarity with physics engines, UGC systems, or modifications is a plus. - Knowledge of scripting languages (Python / Lua) is a plus.