Fusion QA Engineer

As a Fusion QA Engineer , you will be part of a dedicated QA team responsible for validating Fusion solutions across Mobile, Web/Backend, third-party integrations, and Supported MCPTT Accessories . You will contribute to release validation, regression testing, customer-specific acceptance activities, defect investigation, and Production-related validation while working closely with R&D, Delivery, Product, and other QA teams. Key Responsibilities: Analyze requirements and Test Cases to ensure they are Clear, Testable, and Measurable . Run and validate Functional, Integration, Regression, Sanity, and Acceptance Testing . Validate Fusion functionality across: Mobile: Android, iOS, and supported devices Web / Backend: Web applications, services, data flows & Sync Integrations: 3GPP and supported third-party clients Accessories: Supported MCPTT/PTT accessories and peripherals Maintain & improve Test Plans, Test Cases, ATPs, and Validation Evidence . Identify, document, and track defects in Jira with clear reproduction steps, logs, evidence, and impact assessment. Investigate failures across Client, Backend, Network, Integration, and Environment Layers to help isolate root cause. Perform defect verification and targeted regression following delivered fixes. Support release, patch, and customer-specific validation activities. Collaborate with R&D, Delivery, Product, and QA stakeholders to communicate Quality Status, Blockers, and Risks . Contribute to continuous improvement of the Fusion QA processes, coverage, and test assets.