At a Glance
- Tasks: Create and optimise electromagnetic simulations for high-performance electric motors in Formula 1.
- Company: Join GM Performance Power Units, a leader in innovative automotive engineering.
- Benefits: Competitive salary, inclusive culture, and opportunities for professional growth.
- Other info: Dynamic team environment focused on precision and innovation.
- Why this job: Be part of the future of motorsport technology and make a real impact.
- Qualifications: Degree in Engineering and experience with electromagnetic simulation tools required.
The predicted salary is between 50000 - 70000 £ per year.
GM Performance Power Units (GM PPU) is seeking a skilled and motivated Electromagnetic Simulation Engineer to join our innovative engineering team in Concord, NC. This role focuses on electromagnetic (EM) simulation, analysis, and optimization of MGU-K electric motors and power electronics for Formula 1 power units. The engineer will support design teams by providing high-fidelity EM modeling to optimize performance, efficiency, losses, thermal loads, and manufacturability.
Key Responsibilities
- Develop and execute 2D/3D electromagnetic finite element analysis (FEA) models for high power, high speed electric motors using tools like JMAG, Motor-CAD, Ansys Maxwell, or Flux.
- Perform performance mapping, torque-speed curves, field-weakening analysis, efficiency maps, and loss calculations (copper, iron, eddy current, PM losses).
- Analyze and optimize designs for high-speed operation (60k+ RPM), high power density, thermal management, and manufacturability constraints.
- Support transient and harmonic analyses for inverter switching effects, PWM harmonics, and electromagnetic forces.
- Collaborate with mechanical, thermal, controls, and manufacturing teams to integrate EM results into holistic motor design.
- Validate simulation results against test data and support motor prototype development and testing.
- Document analysis methods, results, and recommendations in technical reports and design reviews.
- Stay current with latest EM simulation methodologies and industry best practices.
Required Qualifications
- Bachelor’s degree in Electrical Engineering, Mechanical Engineering, or related technical field; Master’s degree preferred.
- 3-7 years of experience in electromagnetic simulation for electric motors or machines.
- Proficiency with commercial EM FEA tools (JMAG, Ansys Maxwell, Motor-CAD, Flux, or equivalent).
- Strong understanding of electric machine theory, including PMSM/IPMSM design principles, field-weakening, reluctance torque, and loss mechanisms.
- Experience with performance mapping, efficiency optimization, and thermal-electromagnetic coupling.
- Proficiency in Python, MATLAB, or similar for post-processing, automation, and data analysis.
- Ability to work collaboratively in cross-functional teams and communicate technical results effectively.
Desirable Skills
- Experience in motorsport, F1, high-performance EV, or aerospace electric motor applications.
- Knowledge of power electronics integration effects on motor performance (inverter harmonics, switching losses).
- Familiarity with advanced motor topologies (axial flux, hairpin windings, variable flux) and high-speed rotor design.
- Experience with parametric optimization, DOE, and machine learning-assisted design workflows.
- Understanding of manufacturing impacts on EM performance (winding factors, material properties, tolerances).
- Experience correlating simulation with dyno/test data and supporting root cause analysis.
Personal Attributes
- Analytical mindset with strong problem-solving skills and attention to detail.
- Proactive and self-motivated with ability to manage multiple priorities.
- Team player comfortable working in fast-paced, high-performance engineering environment.
- Passionate about electric machine design and motorsport technology.
- Effective communicator who can translate complex EM concepts to non-specialists.
Why Join Us
You’ll play a pivotal role in ensuring the reliability and performance of a next-generation Formula 1 power unit. Our culture rewards precision, innovation, and the relentless pursuit of performance.
Please note: GM Performance Power Units and all affiliated companies are Equal Opportunity employer(s). Minorities, women, veterans, and individuals with disabilities are encouraged to apply.
Electromagnetic Simulation Engineer employer: GM Performance Power Units
At GM Performance Power Units in Concord, NC, we pride ourselves on fostering a dynamic work environment that champions innovation and collaboration. As an Electromagnetic Simulation Engineer, you will have the opportunity to work on cutting-edge technology in the high-octane world of Formula 1, with access to advanced tools and resources that support your professional growth. Our commitment to employee development, coupled with a culture that values precision and performance, makes us an exceptional employer for those passionate about engineering excellence.
Contact Details:
GM Performance Power Units Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Electromagnetic Simulation Engineer
✨Tip Number 1
Network like a pro! Reach out to current or former employees at GM Performance Power Units on LinkedIn. A friendly chat can give us insider info and might even lead to a referral!
✨Tip Number 2
Prepare for the interview by brushing up on your EM simulation knowledge. We should be ready to discuss specific projects where we’ve used tools like JMAG or Ansys Maxwell. Real examples will make us stand out!
✨Tip Number 3
Show our passion for motorsport! Whether it’s F1 or high-performance EVs, let’s share why we love this field. Our enthusiasm can really resonate with the hiring team.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure our application gets seen. Plus, we can tailor our submission to highlight how we fit the role perfectly.
We think you need these skills to ace Electromagnetic Simulation Engineer
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your experience with electromagnetic simulation and the specific tools mentioned in the job description. We want to see how your skills align with what we're looking for, so don’t be shy about showcasing relevant projects!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about electric machine design and motorsport technology. We love seeing enthusiasm, so let us know what excites you about this role and how you can contribute to our team.
Showcase Your Problem-Solving Skills:In your application, highlight specific examples where you've tackled complex problems in electromagnetic simulation. We appreciate candidates who can think critically and come up with innovative solutions, so share those success stories with us!
Apply Through Our Website:Don’t forget to hit that apply button on our website! It’s the best way to ensure your application gets into our hands. We’re excited to see what you bring to the table, so make sure you follow the process and submit everything we need.
How to prepare for a job interview at GM Performance Power Units
✨Know Your Tools
Make sure you're well-versed in the electromagnetic FEA tools mentioned in the job description, like JMAG and Ansys Maxwell. Brush up on how to use these tools effectively, as you might be asked to discuss your experience with them during the interview.
✨Showcase Your Projects
Prepare to talk about specific projects where you've applied electromagnetic simulation. Highlight your role, the challenges you faced, and how you optimised performance or efficiency. This will demonstrate your hands-on experience and problem-solving skills.
✨Understand the Industry
Familiarise yourself with the latest trends in electric motors and power electronics, especially in motorsport. Being able to discuss recent advancements or challenges in the field will show your passion and commitment to staying current in the industry.
✨Collaborative Mindset
Since this role involves working with cross-functional teams, be ready to share examples of how you've successfully collaborated with others in past projects. Emphasising your teamwork skills will help convey that you're a good fit for their innovative engineering environment.
