Junior Simulation Engineer

Junior Mechanical Simulation Engineer |

Location:

Concord, NC |

Employment Type:

Full‑Time | Experience Level: Entry‑Level

GM Performance Power Units is seeking a Junior Mechanical Simulation Engineer to join our Power Unit team in Concord, NC. In this entry‑level role, you will build expertise across Finite Element Analysis (FEA), Multi‑Body Dynamics (MBD), and Computational Fluid Dynamics (CFD) to support the design, validation, and optimization of high‑performance power unit components and systems. As a part of the team that will introduce an American built power unit to the pinnacle of motor sport, Formula 1, this position provides hands‑on exposure to world‑class race engineering challenges.

You will develop into a versatile simulation specialist, contributing to the performance and reliability of power units built to compete at the highest levels of racing.

• Perform FEA, MBD, and CFD simulations on power unit components and assemblies
• Conduct static, dynamic, thermal, and fatigue analyses
• Support performance, reliability, and cost optimization through simulation‑based validation
• Collaborate with senior engineers on high‑load and high‑performance design challenges
• Validate simulations through correlation with physical testing and measured data
• Contribute to the development and continuous improvement of simulation workflows

• Bachelor’s degree in Mechanical Engineering or related field
• Experience or strong interest in one or more of:
  • Finite Element Analysis (FEA)
  • Multi‑Body Dynamics (MBD)
  • Computational Fluid Dynamics (CFD)
• Sound knowledge of engineering fundamentals and first‑principles problem solving
• Familiarity with tools such as Abaqus, Opti Struct, AVL Excite, Star CCM+, Hyper Mesh, or Sim Lab
• Understanding of materials, structural behavior, and thermal/mechanical loading
• Strong interest in motor sport and high‑performance engineering

• Experience with internal combustion engines or rotating machinery
• Knowledge of fatigue analysis, vibration theory, resonance, and forced response
• Exposure to advanced fluid dynamics, turbulence models, and heat transfer
• Programming or scripting skills (Python, MATLAB)
• Hands‑on motor sport experience

• Help deliver simulation‑driven performance improvements directly impacting race results
• Contribute to the development of industry‑leading simulation and validation practices
• Gain experience in a fast‑paced engineering environment where innovation drives success
• Work in a team that thrives on passion, precision, and the pursuit of motor sport excellence

GM PPU 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 https://(Use the "Apply for this Job" box below)..

Only direct hires need apply to or inquire about job postings at GM PPU. We are not accepting calls, resumes or applications from recruiting firms at this time.