Firmware Quality Assurance Engineer Co-Op Intern Full Time January-June

iRhythm Technologies

Hours: Full time
Where: San Francisco, CA
Posted: Sep 28

Career-defining. Life-changing.

At iRhythm, you’ll have the opportunity to grow your skills and your career while impacting the lives of people around the world. iRhythm is shaping a future where everyone, everywhere can access the best possible cardiac health solutions. Every day, we collaborate, create, and constantly reimagine what’s possible. We think big and move fast, driven by our commitment to put patients first and improve lives. We need builders like you. Curious and innovative problem solvers looking for the chance to meaningfully shape the future of cardiac health, our company, and your career

What you'd do

Perform manual system-level, functional, and acceptance testing on embedded systems software (C) and supporting desktop software applications (C#/.NET).
Collaborate with members of R&D and Manufacturing, among other teams, to define and implement testing strategies.
Develop written verification test protocols, then subsequently document and report test results to both functional and customer requirements - in a manner consistent with regulatory and internal standards.
Review requirements and design documentation to ensure technical accuracy as well as testability; act as a quality advocate throughout the development process.
Analyze and test field failures to establish repeatability before working with the development team to address the root cause and verify the correction before release. About You
Bachelor’s Degree in progress (Electrical/Computer engineering is a plus)
Experience with electronic test equipment (power supplies, DMMs, oscilloscopes, etc) and ability to troubleshoot electrical and firmware issues on circuits/hardware.
Exposure to QA principles and processes.
Particularly familiarity with the software QA process in the medical device industry or other regulated environment (e.g., FAA, SEC, DoD, Title 21 CFR part 11), and the related verification, validation, and documentation requirements.
Excellent analytical and problem-solving skills, finding creative solutions as well as enjoying investigative and troubleshooting processes.

About iRhythm Technologies

Join a firmware quality team that tests embedded software inside Class II cardiac monitoring devices and the desktop applications that support them. You will learn how quality engineers examine requirements, design tests, document evidence, and investigate failures before software reaches patients and internal customers.

Starts: 2026-09-28