Principal AI Cybersecurity Advisor Optiv Security IncPrincipal AI Cybersecurity AdvisorPhiladelphia, PARemote
NewAssistant / Associate Professor of Education Eastern UniversityAssistant / Associate Professor of EducationPA
Principal Scientist (Scientific Director Level)- Nonclinical Drug Safety Merck & Co IncPrincipal Scientist (Scientific Director Level)- Nonclinical Drug SafetyWest Point, PA$176,200–$277,300 / year
(Sr.) (Lead) (Principal) Energy Analyst/Engineer (II) PJM Interconnection LLC(Sr.) (Lead) (Principal) Energy Analyst/Engineer (II)PA
Senior Principal Change Management, Enterprise Transformation Waters CorpSenior Principal Change Management, Enterprise TransformationNew Castle, DE
Principal Engineer, Technology Development MedTec LLCPrincipal Engineer, Technology DevelopmentAvondale, PA
Principal Electrical Engineer Bloom Energy CorpPrincipal Electrical EngineerNewark, DE$130,400–$187,600 / year
Principal Engineer - Device/Combination Product Sterilization Genentech IncPrincipal Engineer - Device/Combination Product SterilizationKing of Prussia, PA$109,500–$203,300 / year
Principal Network Developer Oracle CorpPrincipal Network DeveloperPhiladelphia, PA$102,300–$209,500 / year
Principal Associate, Commercial Accounting Capital One Financial CorpPrincipal Associate, Commercial AccountingWilmington, DE$120,800–$137,900 / year
High School Algebra Teacher - 9th-12th Grade - 2026/2027 School Year Mastery SchoolsHigh School Algebra Teacher - 9th-12th Grade - 2026/2027 School YearCamden, NJ$60,900–$112,700 / year
Principal Operations Engineer, Mechanical Pinnacle Group IncPrincipal Operations Engineer, MechanicalDE$225,000–$270,000 / year
Director/Principal Scientist, Biologics Drug Substance Commercialization (BDSC) Merck & Co IncDirector/Principal Scientist, Biologics Drug Substance Commercialization (BDSC)West Point, PA$173,200–$272,600 / year
Principal Network Developer - Network Region Build Oracle CorpPrincipal Network Developer - Network Region BuildPhiladelphia, PA$102,300–$209,500 / year
Principal Automation and Robotics Engineer Johnson & JohnsonPrincipal Automation and Robotics EngineerSpring House, PA