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Performance/Simulation/Application Engineering Specialist

Mossville, Illinois💼 Full-time🗓 2026-07-09 → 2026-07-30

Core

Develop complex engine and aftertreatment system recipes from concept to production for 9L-18L diesel and spark-ignited engines, optimizing trade-offs and satisfying emissions standards.

Role type

Senior IC simulation and systems engineering specialist

Builds

Engine and aftertreatment system performance recipes and validated concepts

Domain

Heavy-duty engine manufacturing and emissions compliance

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Systems engineering, data analytics, computer-aided design & engineering, project management, problem solving, process management

Preferred skills

CAD/CAM simulation, root cause analysis, technical mentoring

Technologies

CAD/CAM tools, simulation software, data analytics platforms

Responsibilities

Virtually develop and down-select concepts and performance component recipes; Provide project leadership to define and optimize trade-offs; Ensure products satisfy emissions standards; Coach and mentor team members; Collaborate with design, manufacturing, supply chain, and test teams; Deliver timely, high-quality simulation and analysis recommendations

Seniority

Senior, hands-on IC with project leadership

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