Junior Mechanical Design Engineer

Job Title: Junior Mechanical Design Engineer - ERS
Location:
Concord, NC

Company:
GM Performance Power Units (GM PPU)

Drive the Future of Formula 1 with GM PPU
We're on the hunt for a detail-oriented
Junior Mechanical Design Engineer
to join our
ERS (Energy Recovery System) Team
in
Concord, NC
. In this
high-stakes, high-impact role
, you'll support the design and development of
critical mechanical and electromechanical components
for our
Formula 1 hybrid powertrain
, including structural optimization and mechanical integration for the
MGU (e-motor), CU-K (inverter and DC-DC)
, and
ES (battery)
.

Develop
precise 3D models, technical drawings, and simulations
using advanced CAD/CAE tools to
ensure mechanical integrity under extreme racing conditions
. Collaborate with cross-functional teams in electrical controls, thermal management, and manufacturing to
optimize ERS packaging, mounting, and system integration
while adhering to FIA technical regulations. Participate in prototype reviews, testing, and iterative improvements to
deliver reliable, high-performance mechanical solutions
that enable winning designs.

Key Responsibilities

• Assist in the detailed design and development of mechanical components for the ERS, including packaging, mounting, and integration with power unit systems.
• Support senior engineers in preparing engineering models, drawings, and simulations to validate mechanical design integrity.
• Collaborate with cross-functional teams such as electrical controls, thermal management, and manufacturing to optimize design feasibility and performance.
• Participate in prototype build reviews, testing, and validation to ensure components meet functional and durability targets.
• Contribute to maintaining documentation and compliance with FIA technical regulations relating to ERS components.
• Help identify design improvements through problem-solving and testing feedback.
• Stay updated on emerging engineering technologies and tools relevant to F1 ERS development.

Qualifications

• Bachelor's degree in Mechanical Engineering or a closely related discipline.
• Strong foundation in mechanical design principles including statics, dynamics, materials science, and stress analysis.
• Proficiency in parametric 3D CAD software such as CATIA, NX, or SolidWorks for creating models and technical drawings.
• Proficiency in GD&T (ASME Y14.5) for engineering drawings and tolerancing.
• Experience with vibration, fatigue, and dynamic analysis for high-performance components.

Desirable Skills

• Familiarity with F1 technical regulations, particularly those governing ERS components and power unit integration.
• Experience with CAE/FEA tools like ANSYS for thermal and structural simulations in high-performance environments.
• Hands-on experience in motorsport prototyping, testing processes, or cross-functional collaboration in hybrid powertrain systems; preference for Formula SAE or Formula Student program participants.
• Knowledge of advanced materials (e.g., composites, lightweight alloys) and manufacturing processes like composite lay-up, CNC milling/turning, and additive manufacturing (AM).
• Knowledge of Design for Manufacture/Assembly (DFM/DFA) principles and tooling/jig design for motorsport prototyping.
• Understanding of engineering drawing standards and quality management systems relevant to motorsport.
• Familiarity with PLM systems (e.g., Teamcenter) for version control and collaborative design workflows.

Personal Attributes

• Strong analytical mindset with a passion for problem-solving and continuous improvement.
• Excellent attention to detail and commitment to maintaining high quality and precision in all work.
• Eagerness to learn quickly and adapt in a fast-paced, high-pressure environment.
• Effective communication and teamwork skills to collaborate with multidisciplinary groups.
• Self-motivated with a proactive approach to taking ownership of tasks and delivering results.

Drive the Future of Motorsport with GM PPU
At GM PPU, we're not just building power units — we're
shaping the future of Formula 1 technology
. Our
culture of collaboration
fuels
creativity and innovation
, empowering you to make a
real impact on the track
. Every idea counts, every breakthrough matters, and every team member contributes to our
competitive edge
.

If you're
passionate about revolutionizing electric motor technology
and
ready to help us push the limits of performance
, this is your chance to join a
high-energy, cutting-edge team
on a mission to
dominate the grid
.
Your journey to F1 starts here
Apply today and become part of
something extraordinary.
GM Performance Power Units and all affiliated companies are Equal Opportunity employer(s). Minorities, women, veterans, and individuals with disabilities are encouraged to apply. For more information regarding the EEOC, please visit
.
Only direct hires need apply to or inquire about job postings at GM Performance Power Units. We are not accepting calls, resumes or applications from recruiting firms at this time.