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 About This Role: We are looking for an efficient, flexible, meticulous and self-motivated firmware engineer who is interested in medical devices. You will be joining a company making devices that help over a million patients each year. As a member of the firmware team, you will be involved in all areas of medical firmware development including prototyping of new concepts, development of features, unit testing, issue investigations, code maintenance, peer code review, documentation and making jokes with your coworkers. Working on a medical device comes with a lot of regulation firmware must follow. We strive to make the most of every regulatory requirement to achieve a superior quality design. Desired Skills/Experience * Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering or a related field required * 3+ years of work experience, ideally in a regulated environment required (FDA preferred) * Proficient in C * Experience interacting with software debugging in an embedded environment * Experience controlling microprocessor hardware such as digital I/O, timers, ADCs, UARTs, low power modes, etc. * Comfortable using oscilloscopes, multimeters, power supplies, etc. * Comfortable reading hardware data sheets * Familiarity with wireless (BLE and cellular LTE) a plus * Familiarity with version control systems (git), and release methodologies * Familiarity with MISRA or other coding standards is a plus * Disciplined and detail-oriented; experience delivering robust, readable code * Excellent communication skills, both verbal and written * Excellent analytical and problem solving skills * Open and helpful attitude when co-workers could benefit from assistance * Care just as much about doing things right as getting things done Location: San Francisco Actual compensation may vary depending on job-related factors including knowledge, skills, experience, and work location. Estimated Pay Range $104,000.00 - $130,000.00 As a part of our core values, we ensure an inclusive workforce. We welcome and celebrate people of all backgrounds, experiences, skills, and perspectives. iRhythm Technologies, Inc. is an Equal Opportunity Employer. We will consider for employment all qualified applicants with arrest and conviction records in accordance with all applicable laws. iRhythm provides reasonable accommodations for qualified individuals with disabilities in job application procedures, including those who may have any difficulty using our online system. If you need such an accommodation, you may contact us at [email protected] About iRhythm Technologies iRhythm is a leading digital healthcare company that creates trusted solutions that detect, predict, and prevent disease. Combining wearable biosensors and cloud-based data analytics with powerful proprietary algorithms, iRhythm distills data from millions of heartbeats into clinically actionable information. Through a relentless focus on patient care, iRhythm's vision is to deliver better data, better insights, and better health for all. Make iRhythm your path forward. Zio, the heart monitor that changed the game.