GM Performance Power Units · 2 hours ago
Additive Manufacturing Materials Engineer – Parameter Development
Concord, NC
Full-time
Onsite
Entry, Mid Level
2+ years expGM Performance Power Units is seeking an Additive Manufacturing Engineer to lead the development, validation, and continuous improvement of laser powder bed fusion (LPBF) processing parameters. This role focuses on parameter science, data-driven optimization, and process robustness to ensure high-quality additive manufacturing builds.
AutomotiveElectric VehicleManufacturing
Responsibilities
Develop, optimize, and maintain LPBF process parameter sets using structured DOE methodologies (including full factorial, fractional factorial, and Taguchi robust design principles) to balance cost, and throughput but maintaining robust parameter windows
Develop advanced scan strategies to improve part quality, feature fidelity, and product performance
Own and lead IQ / OQ / PQ for LPBF machines, parameter sets, and process changes, using DOE‑backed evidence to demonstrate capability and repeatability
Apply SPC and data analytics to DOE results, production builds, and in-situ monitoring data to detect drift, quantify process capability, and drive continuous improvement
Partner with the AM & Materials team to characterize material behavior, correlate process conditions to mechanical performance, and generate AM design allowable for qualified processes
Develop, industrialize, and maintain in-process monitoring and post-build reporting tools (MES, sensor data, in-situ monitoring, inspection analytics) to support production-level quality assurance and traceability
Qualification
Required
Bachelor's or Master's degree in Materials Science, Mechanical, or Manufacturing Engineering
2+ years of experience in metal additive manufacturing (LPBF preferred)
Strong knowledge of powder metallurgy, heat treatment, and AM process development
Proficiency in DOE, SPC, and data analytics tools (Minitab, JMP, or Python)
Familiarity with AS9100 / Nadcap, PFMEA, and QMS documentation
Skilled in AM software such as 3DXpert, Dyndrite, or Materialise Magics
Company
GM Performance Power Units
GM Performance Power Units develops hybrid and electric powertrains for Cadillac's Formula 1 program.
51-200 employees
Funding
Current Stage
Growth StageCompany data provided by crunchbase