Senior System Test & Validation Engineer

Job description

Overview Why This Role Matters: We build complex, connected scientific instruments that combine embedded software, Linux-based platforms, cloud services, and web applications. This role sits at the system level—where real-world device behavior meets software quality—and ensures our platforms are robust, reliable, and ready for production and field use . You’ll own system-level validation across hardware, firmware, backend services, and web interfaces, working closely with product, firmware, software, and manufacturing teams. Responsibilities: What You’ll Do: System-Level Testing & Validation: - Design and execute system-level test strategies for Linux-based IoT and connected instrument platforms - Validate end-to-end workflows across device firmware, edge services, backend APIs, and web UI - Perform functional, integration, regression, performance, and reliability testing - Test system behavior under real-world conditions (network latency, device failures, power cycling, upgrades, stress scenarios) Hardware–Software Integration: - Test instrument bring-up, initialization, calibration, and recovery across firmware updates and fault conditions - Validate operation under environmental...