Principal Engineer, Software Applications

About Analog Devices

Analog Devices, Inc. (NASDAQ: ADI ) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, and software technologies into solutions that help drive advancements in digitized factories, mobility, and digital healthcare, combat climate change, and reliably connect humans and the world. With revenue of more than $9 billion in FY24 and approximately 24,000 people globally, ADI ensures today's innovators stay Ahead of What's Possible™. Learn more at www.analog.com and on LinkedIn and Twitter (X).

Principal Embedded SW Engineer – Medical Devices

We are seeking a hands-on Embedded Software Engineer to design, develop, and validate firmware for next-generation medical devices. This role offers the opportunity to work across the full embedded stack, including real-time software architecture, communication stacks, and integration with hardware platforms. The ideal candidate thrives in regulated environments and enjoys solving complex embedded challenges from board bring-up to production-ready code.

Description

• Design, develop, and verify embedded firmware in C/C++ for microcontrollers (e.g., ARM Cortex-M).
• Implement real-time software using RTOS (e.g., FreeRTOS, Zephyr) or bare-metal designs with strict performance and timing constraints.
• Ensure compliance with IEC 62304, FDA design controls, and other applicable regulatory standards.
• Lead board bring-up and hardware integration using tools such as oscilloscopes, logic analyzers, and JTAG/SWD.
• Develop and maintain automated test frameworks, including hardware-in-the-loop (HIL) setups.
• Document design decisions, verification results, and support regulatory submissions.

Requirements

• 10+ years of experience in embedded software development for safety-critical or regulated systems.
• Strong proficiency in C/C++, low-level driver development, and performance optimization.
• Experience with RTOS, bare-metal systems, and real-time software design.
• Solid understanding of communication protocols (USB, BLE, Wi-Fi, Ethernet) and hardware interfaces (sensors, actuators, power management).
• Skilled in debugging firmware-hardware interactions and performing board bring-up.
• Familiarity with Git, JIRA, and CI/CD tools (e.g., GitHub Actions, Jenkins).
• Experience with unit testing frameworks (Ceedling/Unity, CMock, CppUTest) and static analysis tools (e.g., Coverity or equivalent).
• Proficiency in Python for automation, testing, and hardware communication.

Preferred Qualifications

• Experience with network analysis and debugging tools for communication protocols (e.g., Wireshark, tcpdump,) and ability to troubleshoot IP packets over Wi-Fi, BLE, and Ethernet.
• Background in medical device development or other regulated industries.
• Exposure to safety, reliability, or usability standards such as ISO 13485, IEC 60601, or IEC 62366.
• Organized, detail-oriented, and comfortable managing multiple priorities in a fast-paced R&D environment.

#LI-TK1

For positions requiring access to technical data, Analog Devices, Inc. may have to obtain export  licensing approval from the U.S. Department of Commerce - Bureau of Industry and Security and/or the U.S. Department of State - Directorate of Defense Trade Controls.  As such, applicants for this position – except US Citizens, US Permanent Residents, and protected individuals as defined by 8 U.S.C. 1324b(a)(3) – may have to go through an export licensing review process.

Analog Devices is an equal opportunity employer. We foster a culture where everyone has an opportunity to succeed regardless of their race, color, religion, age, ancestry, national origin, social or ethnic origin, sex, sexual orientation, gender, gender identity, gender expression, marital status, pregnancy, parental status, disability, medical condition, genetic information, military or veteran status, union membership, and political affiliation, or any other legally protected group.