Job Description
Work Arrangement:This role is categorized ashybrid. This means the successful candidate is expected to report to the office three times per week, atminimum.
General Motors isseekinga highly skilled and motivatedEngine Combustion & Airflow Technical Specialistto join our Engine Performance and Calibration team. This role is critical in shaping the future of internal combustion engine (ICE) technology through high-fidelity computational fluid dynamics (CFD) simulations. The ideal candidate will have deepexpertiseinengine airflow,gas exchange,combustion modeling, fuel injectionspray,exhaustsystemsand emissions control, and will contribute to the design and optimization of next-generation gasoline anddieselcombustion systems and airpaths.
Lead the technicalmethoddevelopment and roadmap forfuel spray,in-cylinder mixture preparation,combustion analysis, exhaust and aftertreatment systems,manifoldsand boosting systems.
Own scorecards for critical hardware release metrics for combustion, airflow, exhaust systems, aftertreatment, and exhaust sensors
Simulate and interpret combustion processes, heat transfer, cold start behavior, and catalyst heating strategies.
Lead, execute, and coordinate analysis capability development initiatives, with emphasis on an “all virtual” future
Leadcross-functional teams including engine design, calibration, controls, and emissions compliance.
Your Skills & Abilities (Required Qualifications)
Highly proficient withProStar, ICEM,Hypermesh,Tgrid, or equivalent CFD meshing software
Highly proficient with Converge, Siemens CCM+ In-Cylinder Solution,StarCD, AVL Fire, or equivalent CFD software
Proficient in programming (Java, MATLAB, Python), workflow automation, and customization of tools surrounding main vendor software
What Will Give YouACompetitive Edge (Preferred Qualifications)
Experience with hands-onengine testing, dataacquisitionand calibration tools (AVL Concerto,Indicom, ETAS)
This job may be eligible for relocation benefits


GM does not provide immigration-related sponsorship for this role. Do not apply for this role if you will need GM immigration sponsorship now or in the future. This includes direct company sponsorship, entry of GM as the immigration employer of record on a government form, and any work authorization requiring a written submission or other immigration support from the company (e.g., H1-B, OPT, STEM OPT, CPT, TN, J-1, etc).

This role is categorized as hybrid. This means the selected candidate is expected to report to a specific location at least 3 times a week {or other frequency dictated by their manager}.


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