WM. Wrigley Jr. Company seeks a Principal Process Engineer in Chicago, IL to lead devel & application of new techs for cocoa post-harvest processing. Job req PhD or equiv in Food Sci, Chem, Chem Eng, Bioprocess Eng, Food Process Tech, Bio & Agricultural Eng or rel field & 5 yrs of new prod & process devel & scale-up exp in the commercial food industry. Must have 5 yrs of exp in: working w/ food formulation & process devel in Chocolate, Chewing Gum & Mints or Confectionery prods; identifying, developing & characterizing new raw materials for new breakthrough prods or existing prod improvement; working w/ DOE, SPC, PFMEA, PFDs & P&IDs; proj mgmt from concept devel stage to final commercialization of food prods; conducting multi-variant testing; IP strategy devel & mgmt; managing capital projs incl identification of capital needs for improvement of existing caps or developing new processes; understanding consumer insights to devel new prods & pipeline creations; & working w/in Latin Am or Spanish markets. Mars/Wrigley is an EOE. Offers of emp are contingent upon successful comp of background check & drug test. Visit https://career5.successfactors.eu/sfcareer/jobreqcareerpvt?jobId=159541&company=marsinformP&username=&st=97C0DB123D6BDF14F2D477413212B061B95D9C8B & click “Apply”. Requisition Number 159541.