Principal Firmware Engineer (Nordic Expert) – Biomedical Start-Up | San Jose, CA | Contract-to-Hire Join a fast-growing biomedical start-up in San Jose, CA, for a contract-to-hire opportunity as a Principal Firmware Engineer with deep expertise in Nordic Semiconductor platforms (nRF series). Your work will directly influence the development of cutting-edge medical technology and health solutions. As a key member of the team, you'll design, develop, and optimize embedded firmware for biomedical devices, collaborating with cross-functional teams to bring innovative, high-quality products to life. Your Nordic expertise will drive success in critical projects and help push the boundaries of medical device technology. Key Responsibilities: Develop and optimize embedded firmware with a focus on Nordic Semiconductor platforms (nRF series) Collaborate with hardware and product teams to integrate firmware with hardware Troubleshoot and debug issues, ensuring product reliability and performance Contribute to system architecture design, documentation, and integration Stay updated on advancements in Nordic Semiconductor and biomedical engineering. Key Requirements: Extensive experience with Nordic Semiconductor (nRF series) Strong background in embedded systems design, development, and testing Proficiency in microcontrollers, peripherals, and communication protocols Excellent troubleshooting and debugging skills Degree in Electrical/Computer Engineering, Biomedical Engineering, or related field. Why This Role? Contract-to-hire position with long-term potential Work with cutting-edge biomedical technology in a fast-paced start-up environment Make a direct impact on innovative solutions that improve patient care. If you're a Nordic Semiconductor expert ready for a challenge in a dynamic start-up, apply now or reach me at o.archer@x4lifesciences.com.