QA Engineer with Device Testing (Python, XCUI)

PineQ Lab Technology

About this role

Execute E2E testing across devices, backend services, data pipelines, browser UI and supporting systems.

• Validate functionality of unreleased device features and server side platform changes.

• Develop, maintain, and manual test scenarios.

• Investigate failures and perform root cause triage across the system stack including devices, backend services, and data pipelines.

• Analyze logs and system telemetry to identify the source of issues.

• Work with internal engineering teams to provide actionable defect reports with clear reproduction steps and supporting diagnostics.

• Understand and interact with test frameworks and tools written in Python, JavaScript, and device automation frameworks such as XCUI.

• Support validation of cross system workflows involving devices, backend services, and data pipelines.

• Contractors are expected to independently triage issues and identify probable failure points before escalating to internal engineering teams.