- Robot type
- Humanoid
- Location
- AustinTexasUSA
- Job type
- Hardware
- Posted
- Oct 30, 2026
Senior Design Engineer - Electromagnetic (R&D)
Job description
Off-the-shelf frameless motors leave significant performance on the table for humanoid robots. As a electromagnetic designer for Apptronik's custom motor program, you will be the driving force behind our next generation of actuators. You will set the target metrics and design the motors to hit them, exploring cutting-edge technologies to maximize performance while ensuring these designs remain viable for mass manufacturing.
In addition to serving as the lead hands-on EM designer, you will act as our primary Subject Matter Expert (SME) when collaborating with external partners, university collaborators, and specialized manufacturing vendors.
Apptronik is a human-centered robotics company…
Job requirements
- Education: MS or PhD in Electrical Engineering (electric machines), Mechanical Engineering, or a closely related field.
- Experience: 5+ years of industry experience designing electric machines for high-performance applications (preferably in robotics, aerospace, or automotive/EV sectors).
- Tool Mastery: Expert-level, hands-on experience with electromagnetic design and simulation software (Ansys Maxwell/Motor-CAD, JMAG, or similar) and analytical motor modeling.
- Technical Depth: Exceptional understanding of motor fundamentals, winding theory, magnetic materials, thermal coupling, and the trade-offs involved in maximizing torque density.
- Manufacturing Knowledge: Proven track record of designing motors that have successfully transitioned from the prototype phase to volume manufacturing.
- Qualities: Deep technical credibility, a passion for mentoring others, and a true "experimentalist" mindset who thrives on building a new capability from scratch and validating models against hardware.
- Experience with specialized or novel motor topologies (e.g., axial flux, transverse flux, frameless outrunner designs).
- Familiarity with the unique constraints of robotics (e.g., highly dynamic loads, tight packaging constraints, low gearing ratios, and strict thermal limits).
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