System Test Engineer Intern – Medical Device Co‑Op

iRhythm Technologies, Inc.; San Francisco (CA); On-site; USD 34,000 - 48,000; Full time

Job summary

iRhythm Technologies, Inc. in San Francisco offers a full-time six-month Engineering Internship/Co-op for a current student. You will learn how system requirements become test cases and how engineers verify expected behavior and potential failure conditions for a connected cardiac monitoring system.

You will execute tests, document objective evidence, investigate unexpected results, and help confirm that corrections are effective before release, with mentorship and meaningful project work.

Qualifications

• Pursuing a degree in Biomedical Engineering, Electrical Engineering, Computer Science, Computer Engineering, or related field.
• Ability to commit to the January–June 2027 assignment in San Francisco.
• Hands-on experience with electrical equipment (oscilloscopes, power supplies, DMMs, etc.).
• Able to share ideas clearly and work with teammates from different areas.

Responsibilities

• Use system requirements to write test cases that verify features and potential failure modes.
• Confirm that development and testing tools work reliably.
• Record and share test results clearly (e.g., reports or Jira tickets).
• Reproduce problems, test fixes, and ensure issues are resolved before release.

Skills

Electrical equipment

Test case writing

Team collaboration

Communication

Education

Pursuing a degree in Biomedical Engineering, Electrical Engineering, Computer Science, Computer Engineering, or related field

Tools

Oscilloscopes

Power supplies

DMMs

Job description

iRhythm Technologies, Inc. in San Francisco offers a full-time six-month Engineering Internship/Co-op for a current student. You will learn how system requirements become test cases and how engineers verify expected behavior and potential failure conditions for a connected cardiac monitoring system.

You will execute tests, document objective evidence, investigate unexpected results, and help confirm that corrections are effective before release, with mentorship and meaningful project work.