Resonant Link Medical

Power Electronics Test Engineer

Cambridge

Full-time

About This Job

Resonant Link Medical is pioneering the future of wireless power and data transfer for medical devices that go on or inside the body to help people get well and stay well. We’re committed to revolutionizing patient care by delivering high-performance, reliable, and convenient wireless charging solutions that eliminate the burden of frequent surgeries to replace batteries, improve patient outcomes, and enhance the overall healthcare experience. We’ve designed our first-of-its-kind wireless charging into more than 50 different types of medical devices and support customers around the world from our offices and employee hubs in Burlington, Vermont; Zurich, Switzerland; Boston, Massachusetts; and San Francisco, California.

As our Power Electronics Test Engineer, you will play a pivotal role in conceptualizing, developing, executing, and documenting rigorous verification and validation processes for our advanced wireless charging systems. Leveraging your background in electrical engineering and close attention to detail, you'll work closely with our engineering team to build magnetic and power electronics assemblies, validate key sub-system and system level performance metrics, interface with third-party facilities for EMC and other regulatory testing, and ensure high-quality performance in our lab. Your contributions will ensure the reliability, safety, and high-performance of our implantable-grade medical device power systems, and will help us maintain efficiency and productivity as we grow.

We’re committed to building a collaborative engineering culture that spans disciplines and geographies. To help us deliver on our mission, we’re looking for detail-oriented problem solvers and empathetic team players who are passionate about working at the intersection of innovation and medical technology. If you thrive in high-impact, hands-on environments and enjoy developing, refining, and executing rigorous testing processes, this is the role for you!

On an average day, you’ll…

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Develop and Execute Comprehensive Test Plans: Conceptualize, design, and implement test setups for first-article bring-up, end-of-line tests, subsystem validation, and full system validation.

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Assemble Wireless Power Transfer (WPT) Systems: Build magnetic components, integrate them into full WPT assemblies, and ensure system performance.

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Validate Wireless Power Systems: Test and validate key performance metrics of wireless power transfer systems, including PCB performance (DC/DC converters, inverters), safety mechanisms, firmware capabilities, and user interface interactions.

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Coordinate and Conduct Testing: Prepare for, conduct, and manage testing both in-house and with third-party testing facilities to ensure compliance with regulatory standards and refine product designs. Testing includes EMC, EMI, phantom tissue testing, and failure analysis, among others.

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PCB and Electronics Validation: Lead efforts in PCB validation, performance characterization, troubleshooting, and optimizing electronic components and assemblies.

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End-of-Line Test Development: Develop and refine production testing processes and procedures to ensure product reliability and repeatability.

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Documentation and Reporting: Coordinate, prepare, and review comprehensive test reports, technical documentation, and validation summaries to support product development milestones, regulatory submissions, and continuous process improvements.

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Manage Lab Operations: Maintain an organized and efficient lab space for our employee hubs in Burlington, Vermont; Zurich, Switzerland; Boston, Massachusetts; and San Francisco, California; ensuring inventory availability, and readiness of hardware for shipment.

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Technical Leadership: Mentor team members, fostering a culture of excellence and continuous improvement in test engineering practices.

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Master New Tools and Techniques: Operate specialized lab equipment such as oscilloscopes, impedance analyzers, thermal cameras, and data acquisition systems, and identify and learn how to use new tools that enhance our assembly, testing, and validation capabilities.

Requirements

Required Qualifications:

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Bachelor's degree in Electrical Engineering (Master's degree preferred).

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Demonstrated expertise with PCB testing, troubleshooting, and measurement tools - experience validating DC/DC converters, inverters, and other critical electronic components.

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Proven experience conceptualizing, designing, and executing electrical test setups for power electronics systems.

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Proficiency in soldering, PCB rework, and hands-on assembly.

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Ability to read schematics and operate power electronic systems safely.

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Experience coordinating with external test facilities and conducting EMI/EMC testing.

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Proficiency in firmware validation and utilizing test software.

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Exceptional analytical skills, attention to detail, and commitment to thorough validation processes.

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Experience capturing test data, writing documentation, and preparing and presenting reports.

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Excellent communication skills for technical reporting and cross-functional collaboration.

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Strong teamwork skills with a proactive, positive attitude.

Preferred Qualifications:

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Prior experience in a medical device or highly regulated environment.

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Hands-on experience with potting, coil fabrication, or 3D printing.

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Experience with Altium Designer, schematics and footprint component creation, and layout capture.

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Prior experience in PCB procurement, including submission and coordination, is a plus.

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Basic programming experience (Labview, Python, etc.) is a bonus, but not required.

Location and Work Conditions

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Location: Boston, MA

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Lab-Based Role: Hands-on work in a lab environment, closely interacting with engineering and product development teams.

Values and Culture Add

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Innovation-Driven: You bring creativity and technical expertise to conceptualize effective assembly, testing, and validation solutions.

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Self-Motivated: You take ownership of your work, thrive in a fast-paced environment, and can manage tasks with minimal supervision while meeting objectives.

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Detail-Oriented and Organized: You maintain precise test methodologies and thorough documentation, and your precision ensures consistent, high-quality test results.

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Team-First Mentality: You collaborate effectively, communicate clearly, and support your teammates, promoting a positive and productive environment.

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Growth Mindset: You seek continuous improvement, embracing team feedback, new technologies, and improved methodologies.

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Proactive Problem Solver: You anticipate challenges, propose solutions, and execute testing strategies efficiently and effectively.

If you’re excited about making a tangible impact in medical technology and enjoy working hands-on with cutting-edge systems, we’d love to hear from you!

Benefits

* Competitive salary and stock options.

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Paid holidays (including a week off at New Year) and an unlimited vacation policy.

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Fully covered medical, dental, and vision benefits for employees.

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401(k) retirement plan with company match.

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Generous paid parental and family leave.

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Learning and career development through mentorship, professional development courses, and more.

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Company outings and team retreats.

Why Join Us

At Resonant Link Medical, you'll be part of a team that's making a tangible impact on people's lives. We offer a collaborative, mission-driven work environment, opportunities for professional development and career growth, a competitive salary and comprehensive benefits package, and the chance to be at the forefront of wireless medical technology innovation.

Resonant Link Medical supports customers around the world from our offices and employee hubs in Burlington, Vermont; Zurich, Switzerland; Boston, Massachusetts; and San Francisco, California. Join Resonant Link Medical and help shape the future of healthcare!

Resonant Link Medical is an equal opportunity employer and includes “Together is Better” as a core value. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Please do not hesitate to apply if you see yourself contributing even if you don’t check every box. Help us build an inclusive community that will change the future of wireless charging and patient care! To learn more about our values, mission, and team, visit [https://www.rlmedical.com/.](https://www.rlmedical.com/.)