Embedded software engineer

- Design, develop, and maintain firmware on diverse ARM SoC platforms including Cortex-A and Cortex-M, ensuring reliable inter-core communication. - Create and manage touchscreen HMI applications using LVGL or QT, including screen design and real-time data binding from sensory input. - Architect software with a defined process to facilitate unit and integration testing, ensuring separation of decision logic from hardware effects for easier verification. - Implement and support device drivers for I²C relay boards, IO-Link sensors, USB devices, and EtherNet/IP sensor modules. - Bring up new hardware by managing board configurations and peripheral settings. - Establish and maintain reproducible build environments using Docker and CMake, incorporating cross-compilation toolchains. - Develop calibration tools to enable operators to adjust parameters without needing to rebuild firmware. - Document design processes through architecture documents, flow diagrams, code comments, and guides to onboard future engineers. - Maintain Design History File (DHF) documentation to support FDA 510(k) submissions and quality-system audits. - Execute software testing, verification, and validation; develop test harnesses for both unit testing and integration testing on target devices. - Contribute to risk analysis and design safety-critical features such as watchdog timers and recovery procedures. - Utilize Git for effective source control management, including branch handling, code review, and release tagging. - Troubleshoot field issues, replicate them in a lab environment, and implement root-cause solutions.