{"id":2401739,"url":"https://alion.io/job/gmppu-am-materials-process-mp-engineer","title":"AM Materials & Process (M&P) Engineer","company":{"id":4423305,"name":"GM Performance Power Units","domain":"gmppu.com","url":"https://alion.io/company/gmppu","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Dayforce","truth_index":{"grade":"B","score":75,"open_postings":19,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-14T06:34:16Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"junior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Concord, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":58000,"max_usd":104000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":3358},"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-10-07T23:00:00Z","employer_posted_date":"2026-10-12","last_verified_at":"2026-10-14T14:29:01Z","board_verified":true,"closed_at":null,"days_open":6,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":6},"description":"GM Performance Power Units - Concord, NCAM Materials & Process (M&P) Engineer - OnsiteJob SummaryGM Performance Power Units is seeking a multidisciplinary Additive Manufacturing Materials & Process Engineer to drive the development, qualification, and optimization of metal additive manufacturing workflows.This integrated role unites material science and process engineering— ensuring every stage, from powder feedstock to heat-treated component, is engineered for performance, repeatability, and speed. The engineer will be responsible for defining parameters, validating materials, analyzing data, and leading data-driven continuous improvement activities that deliver championship-caliber parts.Key Responsibilities\nDevelop and optimize part routings & AM build files to enable efficient and repeatable AM manufacturing workflows through internal ERP/MES system\nDefine, validate & optimize LBPF process & material specifications to drive cost effective yet consistent & repeatable AM processes.\nDesign and execute lean DOEs to optimize laser processing parameters and heat treatments, prioritizing speed, cost efficiency, and actionable outcomes that maximize performance.\nDevelop and execute witness coupon and feedstock test plans that validate both material performance and process stability.\nPerform robust DOE’s to assess the effect of key process variables on both powder lifecycle, HT and material characteristics.\nOversee powder lifecycle management, sampling, reuse strategy & contamination control plan\nPartner with team members to define both machine & part qualification plans to characterize material of unique part geometries to ensure reliability and repeatability.\nMaintain statistical process control (SPC) and data analysis to track performance trends and drive continuous improvement across the full value chain (Machine, Powder & Material)\nDevelop, maintain & integrate IoT-based monitoring, sensor feedback, and MES data collection into a centralized database.\nSupport PFMEA creation, control plan development, and QMS documentation.\nPartner closely with AM Design, AM Operations, and Quality Engineering to ensure manufacturability, repeatability, and throughput.\nRequired Qualifications\nBachelor’s or Master’s degree in Materials Science, Mechanical, or Manufacturing Engineering.\n2+ years of experience in metal additive manufacturing (LPBF preferred).\nStrong knowledge of powder metallurgy, heat treatment, and AM process development.\nProficiency in DOE, SPC, and data analytics tools (Minitab, JMP, or Python).\nFamiliarity with AS9100 / Nadcap, PFMEA, and QMS documentation.\nSkilled in AM software such as 3DXpert, Dyndrite, or Materialise Magics.\nKPI’s\nParameter and material qualification lead-time reduction.\nEnabling design freedom without compromising part quality or process cost.\nFirst-pass yield, density, and mechanical property conformance.\nScrap and rework cost reduction.\nStable powder reuse and lot traceability performance.\nOn-time qualification of new materials and designs.\n\nBecause this position requires access to export-controlled technology or information, the successful candidate must be able to satisfy applicable U.S. export-control requirements. This may require verification of status as a “U.S. Person” or eligibility to obtain any required government authorization.\nWhy Join UsReady to be part of a team that pushes boundaries both on and off the track? At GM Performance Power Units, we are developing a new era of performance for the Formula 1 grid. Joining us means entering a startup racing environment backed by a legacy of engineering excellence, giving you the rare opportunity to help build a world-class program from day one. We believe in rewarding innovation and powering potential. As part of our team, you’ll benefit from a competitive and comprehensive package designed to support your performance, well-being, and future, helping you thrive at every level.That Includes Access To\nBonus scheme\nPrivate healthcare\n401(k) plan including company match\nEmployer-paid life insurance and disability coverage\n32 days annual leave (including holidays)\nFree financial advisor access\nEmployee Assistance Programs (EAP)\nSubsidized on-site dining\nOn-site gym\nDiscounted GM vehicle purchase/lease program\nFree on-site EV charging for personal GM vehicles\nIt’s all part of our commitment to creating a workplace that’s as high-performing and forward-thinking as the people who make it succeed.Join Us And Help Power What’s Next.You’ll play a pivotal role in ensuring the reliability and performance of a next-generation Formula 1 power unit. Our culture rewards precision, innovation, and the relentless pursuit of performance.Please note: 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 https://www.eeoc.gov/employers/upload/poster_screen_reader_optimized.pdf.Only direct hires need apply to or inquire about job postings at GM Performance Power Units. 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