Sr. Principal Manufacturing Test Engineer (RF Systems) Northrop Grumman CorpSr. Principal Manufacturing Test Engineer (RF Systems)Rolling Meadows, IL$138,500–$203,600 / year
Principal Engineer Architect for Integration Engineering and Security Advantage Solutions IncPrincipal Engineer Architect for Integration Engineering and SecurityChicago, IL
Principal Engineer Commercial Architect Advantage Solutions IncPrincipal Engineer Commercial ArchitectChicago, IL
Maintenance Engineer Principal Honeywell International IncMaintenance Engineer PrincipalChicago, IL$162,000–$202,000 / year
Principal, Process Controls Engineer Barry-WehmillerPrincipal, Process Controls EngineerOak Brook, IL
Principal Mechanical Design Engineer Sterling Engineering, Inc.Principal Mechanical Design EngineerChicago, IL$160,000–$170,000 / year
Sr. Principal Motor Drive Engineer Northrop Grumman CorpSr. Principal Motor Drive EngineerRolling Meadows, IL$135,800–$203,600 / year
Sr. Principal Systems Design Engineer Northrop Grumman CorpSr. Principal Systems Design EngineerRolling Meadows, IL$135,800–$203,600 / year
Principal Backend Engineer (Remote) Parts TownPrincipal Backend Engineer (Remote)Addison, ILRemote$133,164.93–$179,711.01 / year
Principal Forward Deployed Engineer - Okta for AI Agents Okta IncPrincipal Forward Deployed Engineer - Okta for AI AgentsChicago, ILRemote$269,000–$369,000 / year
Principal Civil Engineer Georgia GovernmentPrincipal Civil EngineerGlenview, IL$115,000–$130,000 / year
Principal Software Engineer The Hartford Insurance Group IncPrincipal Software EngineerChicago, IL$168,400–$252,600 / year
Principal Azure Cloud Engineer Bank of MontrealPrincipal Azure Cloud EngineerChicago, IL$112,200–$209,000 / year
Principal Software Engineer - Infrastructure Automation (Terraform) Early Warning Services, LLCPrincipal Software Engineer - Infrastructure Automation (Terraform)Chicago, IL$173,000–$230,000 / year
Principal Engineer - Digital Assets Early Warning Services, LLCPrincipal Engineer - Digital AssetsChicago, IL$207,000–$276,000 / year
Principal Engineer Software - Storage (Chronosphere) Palo Alto Networks IncPrincipal Engineer Software - Storage (Chronosphere)Chicago, IL$147,000–$237,500 / year
Principal Engineer, R&D - Thermoforms Kraft HeinzPrincipal Engineer, R&D - ThermoformsGlenview, Illinois
Principal Research & Development (R&D) Engineer Motorola Solutions IncPrincipal Research & Development (R&D) EngineerIllinois, IL$180,000–$250,000 / year
Principal Architect - AI Engineer United Airlines IncPrincipal Architect - AI EngineerChicago, IL$140,600–$183,108 / year
Principal, Software Engineer 3Q Digital, Inc.Principal, Software EngineerChicago, ILRemote$122,000–$165,000 / year
Sr. Principal Mechanical Drafting Design Engineer Northrop Grumman CorpSr. Principal Mechanical Drafting Design EngineerRolling Meadows, IL$123,400–$185,000 / year
Lead Principal Data Center Commissioning Engineer-Chicago area Oracle CorpLead Principal Data Center Commissioning Engineer-Chicago areaChicago, IL$126,200–$264,100 / year
Lead Principal Data Center Commissioning Engineer-Chicago Area OracleLead Principal Data Center Commissioning Engineer-Chicago AreaChicago, IL
Principal Full Stack Engineer, AI Platform & Agents (Us/Canada Hybrid/Remote) Wolters KluwerPrincipal Full Stack Engineer, AI Platform & Agents (Us/Canada Hybrid/Remote)Chicago, ILRemote$157,900–$282,100 / year
NewPrincipal Data Engineer PEMCO Mutual Insurance CompanyPrincipal Data EngineerChicago, IL$170,330–$208,181 / year
Principal Engineer - Packaging Equipment Conagra Brands, Inc.Principal Engineer - Packaging EquipmentChicago, ILRemote$109,000–$159,000 / year
Principal Geotechnical Engineer AtlasPrincipal Geotechnical EngineerChicago, IL$150,000–$200,000 / year
Associate Principal / Senior Plumbing Design Engineer (MEP) Interface EngineeringAssociate Principal / Senior Plumbing Design Engineer (MEP)Chicago, Illinois
Associate Principal / Senior Mechanical Design Engineer Interface EngineeringAssociate Principal / Senior Mechanical Design EngineerChicago, Illinois
Principal Mechanical Engineer Valdes Architecture & EngineeringPrincipal Mechanical EngineerLombard, IL
Principal Structural Engineer - Dynamic Design Analysis Zachry Holdings, Inc.Principal Structural Engineer - Dynamic Design AnalysisDowners Grove, IL
Principal Software Engineer II (Cloud) Walgreen CoPrincipal Software Engineer II (Cloud)Deerfield, IL$165,900–$282,200 / year
Principal Systems Engineer I Walgreen CoPrincipal Systems Engineer IDeerfield, IL$150,000–$240,625 / year
NewPrincipal Power Uprate Civil Structural Engineer Enercon Services IncPrincipal Power Uprate Civil Structural EngineerNaperville, IL$120,000–$180,000 / year
Principal Engineer - Packaging Equipment Conagra Brands IncPrincipal Engineer - Packaging EquipmentChicago, ILRemote$109,000–$159,000 / year
NewPrincipal Engineer- Technical Services Utilities Conagra Brands IncPrincipal Engineer- Technical Services UtilitiesChicago, ILRemote$109,000–$159,000 / year
Principal Commercial Analytics Engineer - Business Decision Intelligence Becton Dickinson Medical DevicesPrincipal Commercial Analytics Engineer - Business Decision IntelligenceVernon Hills, Illinois
Principal Substation Electrical Engineer Arcadis NVPrincipal Substation Electrical EngineerChicago, IL$122,760–$220,968 / year