Principal Software Engineer - Developer, Phantom Works BoeingPrincipal Software Engineer - Developer, Phantom WorksBerkeley, MO$198,050–$267,950 / year
Senior Software Engineer BoeingSenior Software EngineerHazelwood, MO$160,650–$217,350 / yearQuick Apply
NewPrincipal Engineer/ Senior Principal Engineer (Transportation) Horner & ShifrinPrincipal Engineer/ Senior Principal Engineer (Transportation)Saint Charles, Missouri
Principal Electrical Engineer Leonardo DRS IncPrincipal Electrical EngineerMO$104,295–$140,799 / year
AI Principal Engineer VOYA Financial Inc.AI Principal EngineerWork@Home, MORemote$149,820–$198,370 / year
Senior Principal Electrical Engineer nVent Electric PlcSenior Principal Electrical EngineerWildwood, MO$123,500–$229,500 / year
Senior Principal Systems Engineer StratAcuity Staffing Partners IncSenior Principal Systems EngineerSt. Louis, MORemote$200,000–$205,000 / year
Aviation Technology Program Engineer (Associate Principal, Aviation Technology Engineer) T.Y. Lin International Group LtdAviation Technology Program Engineer (Associate Principal, Aviation Technology Engineer)St. Louis, MO$141,000–$186,000 / year
Aviation Technology Program Engineer (Associate Principal, Aviation Technology Engineer) T.Y. Lin InternationalAviation Technology Program Engineer (Associate Principal, Aviation Technology Engineer)Saint Louis, MO$141,000–$186,000 / year
Principal Substation Engineer GFT Infrastructure IncPrincipal Substation EngineerSt. Louis, MORemote$147,000–$175,000 / year
Principal EHV Transmission Line Engineer GFT Infrastructure IncPrincipal EHV Transmission Line EngineerSt. Louis, MORemote$145,000–$200,000 / year
Principal Engineer (Architecture) Mastercard IncPrincipal Engineer (Architecture)O'Fallon, MO$170,000–$281,000 / year
Principal Engineer - Systems Enterprise HoldingsPrincipal Engineer - SystemsSt. Louis, MissouriFull time
Principal Model-Based Systems Engineer ArcfieldPrincipal Model-Based Systems EngineerSaint Louis, MissouriFull time
Principal Model-Based Systems Engineer Rite-Solutions IncPrincipal Model-Based Systems EngineerSaint Louis, MO
Principal Bioprocess Engineer - AgraForm Biologicals, LLC. - St. Louis, MO Growmark IncPrincipal Bioprocess Engineer - AgraForm Biologicals, LLC. - St. Louis, MOSt Louis, MO$140,000–$160,000 / year