NewMaterials Engineer / Metallurgical Engineer LEADING EDGE MANUFACTURING, LLCMaterials Engineer / Metallurgical EngineerPhoenix, AZOriginally founded as Maximet, Inc. and rebranded as Leading Edge Manufacturing in 2017, we specialize in complex manufacturing processes including machining, sheet metal fabrication, brazing, heat treating, welding, and non-destructive testing. BS degree in Welding Engineering, Materials Science, Metallurgical Engineering, Mechanical Engineering, Manufacturing Engineering, or equivalent aerospace manufacturing experience.
Mineral Processing Practice Leader AECOMMineral Processing Practice LeaderPhoenix, AZ$180,000–$250,000 / yearCommodity Coverage** + Base metals (copper, zinc, nickel, lead) + Precious metals (gold, silver, PGMs) + Critical minerals (lithium, cobalt, rare earths) + Industrial minerals and bulk commodities **Delivery Modes** + Feasibility & scoping studies (PEA to FS) + Trade-off and optimization studies + Basic & detailed engineering design + Owner's engineer & EPCM support + Operational reviews & troubleshooting **Technical Disciplines** + Comminution (crushing, grinding, classification) + Gravity, flotation & magnetic separation + Hydrometallurgy & leaching circuits + Tailings management & water recovery + Process simulation & modelling (MMIMS, JKSimMet) **Project Types** + Greenfield plant design (500 tpd – 100,000 tpd) + Brownfield expansions & retrofits + Process audits & performance benchmarking + Technology selection & vendor evaluation **Qualifications** **Minimum Requirements** + Bachelor’s degree in Mining Engineering or related discipline and 10+ years of experience in Metallurgical, Chemical, or Mineral Processing Engineering (or related field) **Preferred Qualifications** + Master’s or PhD in Metallurgical or Chemical Engineering preferred or demonstrated equivalency of experience and/or education. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.