Electrical Engineer, Senior - Power Electronics

Minnetronix Medical; Saint Paul (MN); On-site; USD 120,000 - 160,000; Full time

Job summary

Minnetronix Medical is seeking a Senior Electrical Engineer in Minnesota to design, test, and optimize power electronics and embedded medical device systems. You will work across functions to move products from concept to production, mentoring junior engineers and contributing as a technical lead.

You will design power converters, manage PCB design and verification, and ensure regulatory compliance for EMC and related standards within a fast-paced medical device environment.

Qualifications

• Bachelor's degree in Electrical Engineering, Physics, or related discipline.
• 6-9 years with BS degree or 3-6 years with MS degree.
• Strong background in power electronics, including power converters and analog design.
• Experience taking products from concept through production.
• PCB design, embedded systems, and hardware verification testing.

Responsibilities

• Design and develop power electronics systems, including AC/DC and DC/DC converters.
• Translate requirements into electrical and power converter designs.
• Prototype, test, and troubleshoot power conversion circuits and control systems.
• Design magnetic components and collaborate with suppliers for production-ready solutions.
• Mentor and provide technical guidance to engineers and technicians.
• Interface with customers, suppliers, and cross-functional teams.
• Lead design reviews, risk analysis, and design transfer processes.

Skills

Power electronics

Circuit design

PCB design

Embedded systems

Technical leadership

Documentation

Regulatory knowledge

Customer interface

Education

Bachelors in Electrical Engineering, Physics or related

MS preferred

Job description

Job Summary

Senior Electrical Engineers apply Forj Medical Standard Operating Procedures and advanced electrical engineering knowledge to design, develop, and test power electronics and embedded medical device systems. They work cross-functionally to bring products from concept through development and into production.

Senior Electrical Engineers work with minimal technical supervision and serve as key contributors on projects of moderate to high complexity. They may act as technical leads, provide mentorship to junior engineers, and serve as subject matter experts in power electronics design.

Essential Duties and Responsibilities

• Design and develop power electronics systems, including AC/DC and DC/DC power converters.
• Translate customer and system requirements into electrical and power converter designs.
• Design, prototype, test, and troubleshoot power conversion circuits and associated control systems.
• Design magnetic components and collaborate with suppliers to develop production-ready solutions.
• Perform analog and digital circuit design, PCB development, and hardware verification testing.
• Develop, test, and debug system-level architectures for new products.
• Participate in requirements definition, project planning, design reviews, and risk analysis.
• Prepare design specifications, technical documentation, and test procedures.
• Support regulatory and compliance testing, including EMC and IEC 60601-1 standards.
• Lead evaluation of design alternatives and provide technical input for project planning and proposals.
• Support design transfer, process improvement initiatives, and quality system compliance.
• Interface with customers, suppliers, and cross-functional teams.
• Mentor and provide technical guidance to engineers and technicians.

Qualifications

• Bachelor's degree in Electrical Engineering, Physics, or related discipline.
• 6-9 years of experience with a BS degree or 3-6 years with an MS degree.
• Strong background in power electronics, including power converters, power management, and analog circuit design.
• Experience designing and testing power conversion circuits and magnetic components.
• Experience taking products from concept through production.
• Strong understanding of PCB design, embedded systems, and hardware verification testing.
• Proficient at solving complex engineering problems and developing practical solutions.
• Excellent documentation, communication, and technical leadership skills.
• Medical device experience preferred but not required.