iRhythm Technologies, Inc. · 7 hours ago
Senior Electrical Engineer I
San Francisco, CA
Full-time
Hybrid
Senior Level
$135K/yr - $175K/yr
5+ years expiRhythm Technologies, Inc. is a leading digital healthcare company that creates trusted solutions that detect, predict, and prevent disease. They are seeking a Senior Electrical Engineer to lead sustaining engineering and failure analysis efforts for existing cardiac health products, focusing on troubleshooting and process optimization.
Health CareHealth DiagnosticsMedical DevicemHealthWearables
Responsibilities
Lead electrical lifecycle activities for iRhythm’s commercialized medical devices
Identify and qualify replacements for end-of-life (EOL) electrical components to maintain supply continuity
Execute cost-down and design optimization projects to improve product reliability and reduce manufacturing costs
Perform failure analysis for field and manufacturing issues; conduct root cause investigations
Support design transfer activities and ensure smooth communication between R&D, Manufacturing, and Quality teams
Review and update electrical schematics, PCB layouts, and BOMs as needed for sustaining changes
Prepare and execute test protocols, test reports, and related medical technical documentation. Update FMEA, Requirements, and other documentation per FDA design control requirements
Foster a close relationship with iRhythm’s supply chain, manufacturing, and quality departments, as well as iRhythm’s external suppliers. Provide technical mentorship to junior engineers
Qualification
Required
Bachelor's degree in Electrical Engineering or a related field
5–8 years of experience in electrical engineering, preferably in the medical device or other regulated industries
Strong understanding of analog and digital circuit design, PCB design, and component selection
Experience with component lifecycle management, EOL replacements, and cost reduction initiatives
Familiarity with schematic and layout tools (Altium a plus) as well as circuit analysis and simulation tools (SPICE)
Hands-on lab experience including soldering, data acquisition, debugging techniques, and lab test equipment: multi-meters, oscilloscopes, power supplies, etc
Experience with a scripting language for analyzing and plotting data (Python a plus)
Comfortable working with minimal supervision
Excellent documentation, communication, and cross-functional collaboration skills
Preferred
Master's degree in Electrical Engineering or a related field
Proficiency in root cause analysis tools (Fishbone, 5 Whys, FMEA) and statistical methods (SPC, DOE)
Experience conducting root cause analysis and implementing corrective actions (CAPA)
Familiarity with design controls, risk management, and verification/validation processes under FDA Regulation
Understanding of 60601 testing standards
Ability to thrive in a fast-paced environment and manage multiple sustaining initiatives concurrently
Company
iRhythm Technologies, Inc.
iRhythm is a leading digital health care company that creates trusted solutions that detect, predict, and prevent disease.
1001-5000 employees
H1B Sponsorship
iRhythm Technologies, Inc. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (9)
2024 (13)
2023 (10)
2022 (9)
2021 (16)
2020 (11)
Funding
Current Stage
Public CompanyTotal Funding
$1.18BKey Investors
BraidwellNovo HoldingsNorwest
2024-03-04Post Ipo Debt· $643.6M
2020-08-21Post Ipo Secondary· $220M
2019-09-11Post Ipo Equity· $115M
Leadership Team
Quentin Blackford
Chief Executive Officer
Mark Day
Chief Technology Officer
Recent News
GlobeNewswire
2025-12-08
Company data provided by crunchbase