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Senior Electromagnetics Engineer

Resonant Link

Resonant Link

Cambridge, MA, USA
Posted on May 30, 2025

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.

We are seeking a skilled and innovative Senior Electromagnetics Engineer to join our dynamic team. In this critical role, you will leverage your extensive expertise in electromagnetics to design, model, test, and implement advanced wireless power systems for implantable medical devices. You will collaborate closely with our world-class, cross-functional team to ensure our wireless power systems meet performance, safety, and quality standards.

We’re committed to building a collaborative 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 for a quickly growing and evolving business. If you thrive in a high-impact, hands-on environment and are interested in helping advance a promising medical technology, this is the role for you!

On an average day, you’ll...

  • Lead the electromagnetic design, simulation, and optimization of wireless power systems for implantable medical applications.
  • Experimentally validate performance of wireless power systems.
  • Model the performance of wireless power transfer systems and electromagnetic components for power converters by means of analytical solutions, 2D, and 3D FEM simulations.
  • Document experimental results and synthesize the main findings.
  • Prototype, test, and validate electromagnetic components and wireless power systems, analyzing data to ensure optimal performance and safety.
  • Work closely with our power electronics and mechanical teams to converge on integration solutions for multiple subsystems.
  • Collaborate with cross-functional team members (Electrical, Mechanical, Firmware, Project Management, etc.) to support the integration of electromagnetic systems into complete medical device power systems.
  • Prepare comprehensive technical documentation, including reports, specifications, and presentations.
  • Stay current with industry trends, emerging technologies, and research advancements in electromagnetics and wireless power transfer.
  • Mentor and guide team members, contributing to the professional growth and development of the team.
  • Perform component and product-level testing on prototypes.
  • Source and collaborate with domestic and overseas suppliers.

Required Qualifications:

  • Strong physics and/or electromagnetics background. Bachelor’s degree (Master’s or PhD preferred) in Electrical Engineering, Physics, or a closely related field.
  • Deep experience in electromagnetic design and development, specifically involving wireless power transfer, inductive coupling, resonant systems, or similar fields.
  • Experience with electromagnetic simulation software such as ANSYS HFSS, COMSOL Multiphysics, CST Studio Suite, or similar tools.
  • Proficient understanding of electrical circuits.
  • Theoretical background in electromagnetics, magnetic field analysis, and related mathematical concepts.
  • Exceptional analytical and problem-solving skills with an innovative mindset.
  • Excellent communication and collaboration abilities, with a proven track record working within multidisciplinary engineering teams.

Preferred Qualifications:

  • Experience designing, prototyping, testing, and validating complex electromagnetic systems for medical or highly regulated applications.
  • Understanding of power electronics systems.

Values and Culture Add

  • High-Drive and Self-Motivated: You take ownership of your work, thrive in a fast-paced environment, and can manage tasks with minimal supervision while meeting objectives.
  • Strong Analytical Skills and Critical Thinking: You use a data-driven approach to problem solving and seek out information to make informed decisions.
  • Detail-Oriented and Organized: Your precision ensures consistent, high-quality work and organizational skills mean you efficiently manage multiple concurrent projects.
  • Team-First Mentality: You collaborate effectively, communicate clearly, and support your teammates, promoting a positive and productive environment.
  • Growth Mindset: You welcome feedback and continuously seek to improve.

Who we’re looking for:

  • You have an appetite to continuously learn new things to overcome significant technical obstacles.
  • You are an independent problem solver excited to tackle challenges at the boundary of scientific innovation and productization.
  • You find the experience of converting ideas into reality incredibly rewarding.
  • You are motivated by the opportunity to work at a dynamic startup company where your contributions will have an outsized impact on our products, customers, and culture.
  • You’re an empathetic, collaborative, respectful, and honest team member - you know together is always better!
  • You are willing to work on-site in our Boston, Massachusetts or Zurich, Switzerland office.
  • Competitive salary and stock options.
  • Paid holidays (including a week off at New Year) and an unlimited vacation policy.
  • Generous medical, dental, and vision benefits for employees.
  • 401(k) retirement plan with company match.
  • Paid parental and family leave.
  • Learning and career development through mentorship, professional development courses, and more.
  • Company outings and team retreats.

Zurich Benefits:

  • Competitive salary and stock options.
  • Paid holidays: 25 days of paid time off and a week off at New Year.
  • Generous medical, dental, and vision benefits for employees.
  • Pillar 2 contributions on full salary (less coordinated deduction).
  • Paid parental and family leave.
  • Learning and career development - investment in your professional and personal growth through hiring outside mentors, professional development courses, and more.
  • 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! To learn more about our values, mission, and team, visit https://www.rlmedical.com/.