Automotive and defense design engineering with manufacturing systems support
Waltonen Engineering is a Warren, MI design and engineering firm whose stack centers on Siemens PLM (NX, Teamcenter, Tecnomatix, Simcenter) alongside CATIA and Creo, letting it work across several OEM CAD ecosystems. Azure OpenAI, LangChain and RAG in the stack point to early generative-AI tooling unusual for a shop this size. Accelerating hiring tilts toward engineering and manufacturing, while pain points show a push to win Navy contracts.
Waltonen Engineering is a privately held design and engineering services company founded in 1957 and headquartered in Warren, Michigan, with an additional location in Troy. It is part of a group that also includes Independence Tooling Solutions and Geometric Solutions. The firm serves OEMs, tier one manufacturers and suppliers across automotive, defense, aerospace, transportation, medical and consumer products. Services span concept engineering, product development, simulation, digital manufacturing, facility and equipment planning, and quality work such as dimensional engineering, CMM inspection and fixture design. The company employs 51–200 people.
Waltonen uses Siemens NX, Teamcenter, Tecnomatix, Simcenter and Solid Edge, plus CATIA, Creo and AutoCAD. Manufacturing tools include Mastercam, PowerMill and Fanuc.
Yes, hiring is accelerating in the United States, led by engineering and manufacturing roles, with smaller openings in sales, design and HR, mostly at mid level.
Waltonen Engineering is headquartered in Warren, Michigan, and also operates a location in Troy, Michigan. The company was founded in 1957.
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Waltonen Engineering's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
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