Middle Embedded Firmware Engineer (IRC292146)

Operating within the healthcare industry, this organization focuses on the development of innovative medical devices that enhance patient care and safety. Their core services include the design and manufacturing of advanced embedded systems tailored for medical applications. The typical customer segments include hospitals, clinics, and healthcare providers seeking reliable and effective medical solutions. The organization leverages cutting-edge technology to ensure compliance with industry standards and improve overall patient outcomes.

Requirements Must Have:

• 5 + years embedded C on ARM MCUs
• UART / SPI / I²C / GPIO integration
• RTOS (FreeRTOS or CMSIS-RTOS)
• IAR Workbench / SWD debugging
• Secure Boot concepts (hash + signature verify)
• NAND / Flash data management
• Git / branching / code review workflow

Nice to Have:

• Cellular modems (u-blox SARA-R4 / R5)
• OTA update flow experience
• AES / HMAC cryptography libraries (mbedTLS)
• Python for testing and firmware tools
• FDA / IEC 62304 development environment experience

Job responsibilities Implement and maintain embedded firmware for medical devices under guidance. Collaborate with cross-functional teams to support software development processes. Participate in code reviews to learn best practices and improve code quality. Contribute under guidance to the documentation of firmware specifications. Observe and learn from senior engineers during the debugging and testing phases. Support the integration of security features in embedded systems. Help in the analysis of system performance and suggest improvements. Assist in the development of test plans for firmware validation. Learn about industry standards and regulations applicable to medical devices. Participate in team meetings to discuss project progress and challenges. Business trip to Krakow, Poland (once per 6 months)