Job at a glance
Overview Tonal's Commodity Manager for Mechanical Commodities owns the largest tooled spend in our bill of materials: fabricated metal, metal assembly, injection molding, finishing, and hardware. Tonal buys finished assemblies from our contract manufacturer in Guadalajara, but we direct this supply base ourselves — you select the suppliers, negotiate the price, own the tooling, and hand our CM a directed price to buy at.
The travel expectation for this role is 20-30%. What You Will Do Develop and execute the global category strategy for fabricated metal (stamping, machining, tube bending, weldments, extrusion, casting), metal assembly, injection molding, finishing and coatings, and fasteners and hardware Own Tonal's supplier strategy for the category: identify candidates, build the landed-cost business case, qualify the supplier, and manage the transfer Lead supplier selection and qualification across North America and Asia, and manage ongoing supplier performance through scorecards and business reviews; own the approved vendor list recommendation jointly with Manufacturing Quality Negotiate piece price, tooling and NRE, long-term agreements and payment terms to the lowest total cost of ownership, and maintain a rolling cost-down roadmap Build should-cost models from first principles — material weight against index, press or cycle time, cavitation, secondary operations, labor rate, overhead and margin — and negotiate against them Structure and manage index-based pricing for steel, aluminum and resin so that cost moves with the market in both directions Own tooling as an asset: a complete register of Tonal-owned tools, capacity per tool, cavitation and press-size decisions, second-tool and refurbishment triggers, and the capital plan behind them Partner with Mechanical Engineering on DFM, tolerance and finish specifications, and material selection, bringing supply and cost reality into design reviews Carry dual-source and region coverage for the top 80% of category spend, with a tooling strategy that makes a second source real rather than theoretical Work with our contract manufacturer's metal fabrication and assembly operations in Guadalajara on capacity, yield, scrap and process cost Direct our contract manufacturer's purchasing to your negotiated prices, and support the quarterly quoted-versus-paid BOM audit Support qualification with Manufacturing Quality: APQP, PPAP, FAI and tool sign-off Support new product introduction through quoting, tool development timelines and material availability through ramp Partner with trade compliance on regional content and duty, including USMCA qualification of localized parts Who You Are Bachelor's degree in mechanical or manufacturing engineering, business, or a related field 7–10 years of commodity management or sourcing experience covering fabricated metal and/or plastics, at a hardware product company or a contract manufacturer Deep process knowledge in at least two of: stamping and die tooling, CNC machining, tube fabrication and welding, injection molding and mold tooling, or finishing and coatings Demonstrated ownership of a tooling portfolio — tool builds, capital approvals, capacity and cavitation decisions, and tool transfers between suppliers Proven ability to build a bottom-up should-cost model and negotiate against it, including index-linked pricing structures Experience developing or transferring supply into Mexico or another near-shore region, including the landed-cost case that justified it Comfortable acting as the commercial owner in a directed-buy model, where a contract manufacturer places the purchase orders against prices and suppliers you have chosen Able to read a drawing, discuss GD&T and finish specifications, and hold a technical conversation on a shop floor Strong written and verbal communication in English; Spanish is a meaningful advantage Experience working across US, Mexico, Taiwan and China time zones with limited oversight Ability to travel approximat