Electrical Test Engineering Co-op Intern January-June 2027

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

Job summary

iRhythm Technologies, Inc. invites Electrical Test Engineer Co-Ops to join a dedicated team in San Francisco for a six-month, full-time internship starting January 2027.

You will test and debug circuits for Class 2 hardware, contribute to product line enhancements, and support data-driven validation while gaining mentorship and hands-on experience in a medical-devices environment. The role emphasizes rigorous testing, documentation, and collaboration with engineering peers to help bring

Qualifications

• Pursuing a degree in biomedical, mechanical, electrical, or related engineering field.
• Strong EE fundamentals required.
• Detail-oriented with troubleshooting skills.
• Solid understanding of analog and digital circuits.
• Hands-on lab experience with soldering and data acquisition.
• Prototype bring-up and debugging experience.
• Familiar with schematic/layout tools (Altium a bonus).
• Experience with Python for data analysis is a plus.

Responsibilities

• Test, analyze, design, evaluate and debug circuits for wearable bio-sensors.
• Support near- and long-term commercialization efforts for next-gen hardware.
• Collaborate with a small, multidisciplinary engineering team.

Skills

EE fundamentals

Analog circuits

Digital circuits

Soldering

Data acquisition

Lab test equipment

Schematic tools

Python scripting

Education

Bachelor's degree

Master's degree

PhD

Biomedical engineering

Tools

Altium

SPICE

LabVIEW

Job description

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:

Electrical Test Engineer Co-Ops at iRhythm work passionately to deliver innovative solutions that improve the quality of healthcare and the patient experience. In this role you will contribute directly to near and long-term commercialization efforts for our next-generation wearable bio-sensors, collaborating alongside a small team of multi-disciplinary engineers experienced in bringing medical devices to market. You will be treated as a regular member of the engineering team, inclusive of the associated projects, deliverables and accountability.

Assignment Details

This is a full-time, six-month Engineering Internship / Cooperative Education (Co-op) assignment for a current student. It offers internship-style learning, mentorship, and meaningful project work, but it is not a traditional summer internship. Candidates must be available for the full January through June 2027 assignment in San Francisco.

About You:

We are seeking an enthusiastic electrical engineering student or new graduate to be a part of the iRhythm Electrical Engineering team. You will gain exposure to the testing approach required to release Class 2 compliant hardware in the medical device industry. Your tasks will be to test, analyze, design, evaluate and debug circuits to support exciting additions to our product line. You have excellent technical and documentation skills, approach prototyping and debug with curiosity, interested in automation, appreciate feedback and feel satisfied once you collected data to back up your ideas.

Desired Qualifications

• Pursuing a PhD or Master's or Bachelor's degree in biomedical, mechanical, electrical, or a similar engineering discipline
• Strong EE fundamentals
• Detail-oriented with excellent troubleshooting and critical thinking skills
• Strong understand of analog and digital circuits, with underlying strength in math and physics
• Hands-on lab experience including soldering, data acquisition, lab test equipment: multi-meters, oscilloscopes, power supplies, etc
• Hands-on experience in prototype bring-up, debugging and functional verification
• Familiarity with schematic and layout tools (Altium a bonus) as well as circuit analysis and simulation tools (SPICE)
• Experience with a scripting language for analyzing and plotting data (Python a plus)
• Ability to use Office tools: spreadsheets, word processor, etc
• Strong communication and interpersonal skills
• Comfortable working with minimal supervision

Full-time | January through June 2027 | San Francisco, California | $35.00 per hour

Housing assistance or a housing stipend is not provided. Candidates are responsible for arranging and funding their own housing during the assignment.

Location:

San Francisco

Actual compensation may vary depending on job-related factors including knowledge, skills, experience, and work location.

Estimated Pay Range

$25.00 - $35.00

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 [e-mail]

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.