GM Performance Power Units · 1 day ago
AM Materials & Process (M&P) Engineer
Concord, NC
Full-time
Onsite
Entry, Mid Level
2+ years expGM Performance Power Units is seeking a multidisciplinary Additive Manufacturing Materials & Process Engineer to drive the development, qualification, and optimization of metal additive manufacturing workflows. The engineer will be responsible for defining parameters, validating materials, analyzing data, and leading data-driven continuous improvement activities that deliver championship-caliber parts.
AutomotiveElectric VehicleManufacturing
Responsibilities
Develop and optimize part routings & AM build files to enable efficient and repeatable AM manufacturing workflows through internal ERP/MES system
Define, validate & optimize LBPF process & material specifications to drive cost effective yet consistent & repeatable AM processes
Design and execute lean DOEs to optimize laser processing parameters and heat treatments, prioritizing speed, cost efficiency, and actionable outcomes that maximize performance
Develop and execute witness coupon and feedstock test plans that validate both material performance and process stability
Perform robust DOE’s to assess the effect of key process variables on both powder lifecycle, HT and material characteristics
Oversee powder lifecycle management, sampling, reuse strategy & contamination control plan
Partner with team members to define both machine & part qualification plans to characterize material of unique part geometries to ensure reliability and repeatability
Maintain statistical process control (SPC) and data analysis to track performance trends and drive continuous improvement across the full value chain (Machine, Powder & Material)
Develop, maintain & integrate IoT-based monitoring, sensor feedback, and MES data collection into a centralized database
Support PFMEA creation, control plan development, and QMS documentation
Partner closely with AM Design, AM Operations, and Quality Engineering to ensure manufacturability, repeatability, and throughput
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