iRhythm Technologies
San Francisco, CA, USA

System Engineer I

Hybrid$83,200 – $104,000/yrPosted Oct 26, 2025WebsiteLinkedIn

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About this role

About This Role:

As a System Engineer I in iRhythm’s Product Development – System Engineering Group, you will contribute to the development and improvement of innovative testing solutions that enhance our products and manufacturing processes. This entry-level position provides an excellent opportunity to grow within the MedTech and wearable device industry, collaborating with cross-functional teams including Design, Firmware, Software, Electrical, and Mechanical Engineering.

You will work closely with R&D, product development, and manufacturing teams to design, refine, and support test fixtures and tools for iRhythm’s products. This role offers hands-on experience, exposure to multiple engineering disciplines, and a collaborative environment that supports career development.

Key Responsibilities

  • Support the design, development, and validation of test systems for iRhythm’s medical devices.
  • Collaborate cross-functionally with design, software, firmware, and manufacturing teams to enhance testing efficiency and reliability.
  • Assist in creating and maintaining technical documentation including test plans, system requirements, and test reports.
  • Contribute to root cause analysis and troubleshooting activities for test and system-level issues.
  • Participate in continuous improvement initiatives to optimize test processes and tools.
  • Ensure work complies with quality system and regulatory requirements relevant to medical device development.

Required Qualifications

  • Bachelor’s degree in Electrical, Biomedical, or a related engineering discipline (Master’s degree preferred).
  • Familiarity with bench-top lab equipment (e.g., power supplies, DMMs, oscilloscopes).
  • Ability to read and interpret circuit schematics and PCB layouts.
  • Basic programming or scripting skills in Python or C#.
  • Strong written and verbal communication skills for documentation and cross-functional collaboration.
  • Attention to detail with the ability to follow procedures while contributing innovative ideas.

Preferred Qualifications

  • Experience automating test processes or procedures.
  • Understanding of statistical analysis and deriving test limits using GR&R or similar methods.
  • Exposure to electromechanical devices and/or medical device testing.
  • Familiarity with manufacturing processes or collaboration with manufacturing teams.
  • Experience with engineering documentation (Test Plans, Requirements, Validation Reports).