Motor Controls Engineer, Firmware and Testing

Niron Magnetics is scaling the world’s first advanced manufacturing process for the mass production of permanent magnets powered by its breakthrough material formulation. The company’s proprietary magnet technology based on Iron Nitride enables magnets that are inherently high magnetization, free of rare earths and other critical materials, and will drive innovation in various industries. Niron Magnetics is comprised of a team of professionals with a desire to make a positive impact on the global community. We were named one of “America's Top GreenTech Companies” for 2024 and 2025 by TIME Magazine and the “Innovation of the Year” at the 2025 mHUB Fourth Revolution Awards.

Our team is made up of people who think big, dare to innovate, and strive to impact the planet through technological innovation for our customers. Ready to learn alongside amazing people, solve complex problems, and leave a legacy? Join our team.

What you’ll do

As a Motor Controls Engineer, Firmware and Testing, you will support the development of advanced motor control system for magnetic and electromechanical products. You will play a pivotal role in accelerating adoption of Iron Nitride-based magnets by helping to design motors using Iron Nitride magnets for our customers. You will work on a team who is critical to bringing Niron’s novel product to market. We have a once-in-a-generation new magnetic material. We are building a world-class motor team, and we are looking for its founding members.

• Firmware Technical Expertise
  • Design, implement, and optimize embedded firmware for electric motor control applications (including permanent magnet motors).
  • Develop control algorithms (e.g., FOC, PID) and integrate with hardware platforms (MCUs, DSPs).
  • Write clean, maintainable C/C++ code for real-time systems.
  • Develop and deliver high-quality documentation of design

• Testing and Documentation
  • Design and execute test plans for firmware and motor control systems.
  • Use lab equipment (oscilloscopes, power analyzers, dynamometers) to validate performance and troubleshoot issues.
  • Create repeatable, sustainable processes which are documented

• Cross-functional collaboration
  • Collaborate cross-functionally magnet and motor design teams to ensure alignment between motor-level and material-level performance
  • Contribute to architecture discussions and participate in design reviews

What we’re looking for

• Degree in Electrical Engineering, Computer Engineering or related field
• Expertise with Electromagnetic Finite Element Analysis
• Proficiency in C/C++ and real-time embedded systems.
• Strong understanding of motor control theory and power electronics.
• Experience with lab testing and debugging tools.
• Familiarity with version control systems and issue tracking tools.
• Excellent time management skills with a proven ability to meet deadlines

Our pay and benefits

• Salary: $90,000 - $130,000 annually, depending on experience, education, and skills
• Equity position in Niron via stock option grant
• Comprehensive medical, dental, and vision insurance
• Mental healthcare
• 401k plan with company match
• Paid vacation, sick time, and holidays
• Experience in a fun, high-performing, manufacturing environment