The iRhythm Software Quality Assurance team is seeking a Senior Software QA Engineer to partner with software engineering, project management, and design QA in developing and testing arrhythmia detection algorithms and software applications that power iRhythm’s world-class ECG analysis services. In this role, you will own advanced verification efforts in an FDA-regulated environment. You will work independently on complex projects, mentor junior QA engineers, and serve as a quality advocate throughout the software lifecycle, ensuring our clinical tools meet the highest standards of safety, reliability, and regulatory compliance.