10,000+ Process Engineering Intern jobs in Buffalo Grove, ILSet Job AlertWant more jobs like this?We’ll send you jobs that match this search criteria. Get jobs in Buffalo Grove, IL delivered to your inbox every week.Enter emailSend me The Muse newsletters for the best in career advice and job search tips.Get Jobs!By signing up, you agree to our Terms of Service & Privacy Policy.Process Engineering Intern - Summer 2025At Flex -Buffalo Grove, ILPosted on Mar 16View Job Engineering Manager 2At Northrop Grumman -Rolling Meadows, ILPosted on Mar 6View Job Principal Risk Process ImprovementAt Discover -Riverwoods, ILPosted on Apr 5View Job Injection Molding Process TechnicianAt Jabil -Schaumburg, ILPosted on Mar 18View Job Fall 2025 Intern - Meshing (Bachelors/Masters)At Ansys -Evanston, IL + 5 locationsPosted on Apr 2View Job Mgr, Business Systems Engineering (HCM))At Grainger -Lake Forest, ILPosted on Apr 2View Job Plastics Engineering Intern - Summer 2025At Flex -Buffalo Grove, ILPosted on Apr 2View Job Manager Electronics Engineering 2At Northrop Grumman -Rolling Meadows, ILPosted on Apr 9View Job Injection Molding Process Technician II --Hanover Park, 12-Hour Day ShiftAt Jabil -Schaumburg, ILPosted on Mar 28View Job Industrial Engineering Intern - Summer 2025At Flex -Buffalo Grove, ILPosted on Mar 15View Job Sr Staff Product Line Engineering CoachAt Northrop Grumman -Rolling Meadows, ILPosted on Apr 9View Job Process EngineerAt Flex -Buffalo Grove, ILPosted on Apr 5View Job Manager Systems Engineering 3At Northrop Grumman -Rolling Meadows, ILPosted on Apr 17View Job Process EngineerAt Flex -Buffalo Grove, ILPosted on Apr 2View Job IT ERP Intern - Summer 2025At Flex -Buffalo Grove, ILPosted on Mar 21View Job Principal Process Engineer - Thermoplastic Injection MoldingAt Flex -Mundelein, ILPosted on Jan 26View Job Reliability Engineering ManagerAt Flex -Buffalo Grove, ILPosted on Apr 12View Job Engineering Technician - Assembly LeadAt Flex -Mundelein, ILPosted on Apr 16View Job Engineering Technician (Night Shift)At Flex -Buffalo Grove, ILPosted on Mar 20View Job CNC Engineering Technician - Spring CoilingAt Flex -Mundelein, ILPosted on Mar 20View Job