Additive Manufacturing: Materials & Process Engineer

Motorsport Network, LLC; Concord (NC); Híbrido; USD 90.000 - 130.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Bonus scheme

Private healthcare

401(k) plan with match

Employer-paid life Insurance & short/​

32 days annual leave

On-site gym

On-site dining

GM vehicle purchase/lease program

EV charging on-site

Descripción de la vacante

GM Performance Power Units is seeking a multidisciplinary Additive Manufacturing Materials & Process Engineer to lead development, qualification and optimization of metal AM workflows. You will manage everything from powder feedstock through heat-treated parts, defining parameters, validating materials, analyzing data, and driving continuous improvement for championship-level components.

This onsite role requires strong material science, process engineering, and hands-on DOE and SPC expertise to

Formación

• Proficiency in DOE, SPC, and data analytics tools (Minitab, JMP, or Python).
• Strong knowledge of powder metallurgy, heat treatment, and AM process development.
• Familiarity with AS9100 / Nadcap, PFMEA, and QMS documentation.

Responsabilidades

• 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.

Conocimientos

Data analytics

Materials science knowledge

DOE

SPC

Process engineering

Educación

Bachelor’s or Master’s degree in Materials Science, Mechanical, or Manufacturing Engineering

Herramientas

3DXpert

Dyndrite

Materialise Magics

Descripción del empleo

GM Performance Power Units is seeking a multidisciplinary Additive Manufacturing Materials & Process Engineer to lead development, qualification and optimization of metal AM workflows. You will manage everything from powder feedstock through heat-treated parts, defining parameters, validating materials, analyzing data, and driving continuous improvement for championship-level components.

This onsite role requires strong material science, process engineering, and hands-on DOE and SPC expertise to