Job Description

Electrical Engineer III — Medical Device R&D

📍 On-site | Orange County, CA

Join a fast-growing medical-device innovator developing life-sustaining implantable technologies. As an Electrical Engineer III , you’ll drive design, verification, and validation of external control systems and supporting peripherals—batteries, chargers, power supplies, and user interfaces—in a multidisciplinary environment shaping the future of advanced cardiac support.

What You’ll Do

• Lead design, analysis, and verification for key electrical subsystems (batteries, chargers, consoles, power electronics, and control systems).
• Translate design inputs into testable system requirements and performance specifications.
• Develop and execute verification & validation strategies, including defining test conditions, sample sizes, and acceptance criteria.
• Design custom test fixtures, apparatus, and special tooling to support development.
• Manage documentation—protocols, reports, and work instructions—aligned with design-control and quality-system standards.
• Collaborate with electrical, mechanical, and software engineers to ensure robust subsystem integration.
• Partner with vendors and contract manufacturers for PCB fabrication and assembly.
• Support risk-management activities (DFMEA, hazard analysis) and ensure compliance with regulatory and safety requirements.

What You’ll Bring

• Bachelor’s degree (or higher) in Electrical Engineering or equivalent.
• 4 + years’ experience designing, prototyping, and testing complex electronic circuits, components, and subsystems.
• Hands-on experience with both digital and analog hardware development.
• Strong understanding of Li-ion battery performance, safety, and power-management systems.
• Working knowledge of EMC design principles, test methods, and electromagnetic analysis.
• Familiarity with medical-device design controls (Class II/III) and standards such as IEC 60601-1, ISO 14971, IEC 62304, ISO 13485, ISO 14708-1/-5.
• Skilled with test instrumentation—oscilloscopes, spectrum analyzers, and multimeters.
• Excellent documentation, organization, and cross-functional communication skills.

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