Principal Electrical Design Engineer
Eden Prairie, MN - USA
Job Summary
Position Summary
The Principal Electrical Design Engineer is a subject matter expert within the product development team bringing deep technical expertise in mixed-signal electrical design. This role drives innovation by applying current best practices and emerging technologies to develop cutting-edge solutions and differentiated intellectual property. This is a high-impact hands-on technical leadership role at the core of our product innovation.
You will help define the next generation of our medical devices while strengthening the technical foundation needed to support a growing product portfolio. You will play a critical role in bridging early-stage innovation with scalable reliable product development directly influencing system architecture product performance and engineering processes as the organization grows.
You thrive in a dynamic fast-paced environment balancing multiple priorities while independently driving complex projects from concept through production. You play a key role in defining system and hardware requirements balancing speed with the rigor required for regulated medical devices.
Job Responsibilities
Drive key architectural decisions that impact current and future product platforms
Lead mixed-signal electrical design efforts across the full product lifecycle from concept and development through launch and sustaining support
Translate user needs clinical insights and product requirements into robust system-level design solutions
Apply engineering analysis (analytical simulation and empirical testing) to ensure designs meet functional and reliability requirements
Define and implement system architecture and hardware design best practices
Evaluate and integrate new technologies (ICs electromechanical systems power circuits) with consideration for scalability manufacturability and supply chain constraints
Architect and develop automated test systems to support product validation manufacturing and continuous improvement
Lead products through regulatory compliance and testing (e.g. EMC electrical safety) including standards such as FCC Part 15 and IEC 60601-1
Develop and maintain design control documentation (user needs design inputs verification/validation DHF artifacts)
Mentor engineers and elevate technical standards across the team
Collaborate cross-functionally (mechanical firmware software quality and manufacturing) to translate product vision into robust manufacturable solutions
Other duties as assigned
Required Qualifications
Bachelors degree in electrical engineering or related field with 7 years of experience designing mixed-signal circuits in a regulated environment
Proven expertise in low-noise signal acquisition and signal conditioning circuit design
Demonstrated technical leadership including experience guiding and mentoring engineers through the product development lifecycle
Strong hands-on experience with rapid prototyping including breadboarding simulation PCB design/layout and proof-of-concept validation
Ability to translate product requirements into system architecture and detailed implementation
Working knowledge of applicable standards and regulations (e.g. IEC 60601-1 family UL FCC Part 15)
Demonstrated ability to collaborate effectively in a fast-paced cross-functional environment while managing multiple competing tasks and demands
Demonstrated initiative accountability and ability to overcome technical challenges
Preferred Qualifications
Masters degree in electrical engineering or related field with 5 years of domain experience
Experience designing medical devices and supporting regulatory testing and certification
Expertise in battery technologies (e.g. Li-Ion Polymer) and power management design
Experience with electromechanical and haptic systems (motors solenoids drive circuitry)
Experience with hardware communication interfaces (USB RS-232 SPI I²C etc.)
Familiarity with embedded software development (Python C C Java Kotlin)
Experience with industry tools such as Altium LTSpice OrCAD Eagle and prototyping platforms (Raspberry Pi Arduino)
Physical Job Requirements
The physical demands described within the Responsibilities section of this job description are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.
The employee is also required to use a computer and communicate with others.
Required Experience:
Staff IC
About Company
Walkasins is a wearable device for people with peripheral neuropathy that is clinically proven to improve balance and walking.