Test Cell Engineer is open at Johnson Matthey in US Flexible. The posting gives no salary; similar roles in the United States advertise a median of $190K. Posted on Oct 28, 2026, and still on Johnson Matthey’s careers page when we last checked, on Nov 15, 2026.
About the role
Test Cell Engineer (Engineer I), Johnson Matthey, Inc., Taylor, MI: Perform analytical review of standardized test cycles and aging protocols for diesel and gasoline platforms. Conduct software test cycle programming using test cell automation and control systems. Perform modern gasoline engine diagnostic and modern diesel engine diagnostics. Execute full emissions and aftertreatment system evaluations. Test and…
The opening lines of the posting. The rest is on Johnson Matthey’s careers page.
Hiring at Johnson Matthey
Johnson Matthey has 39 open roles right now. Most are in Manufacturing & Trades, Engineering and Supply Chain & Logistics. See all its roles
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