Principal Software Engineer (Architecture/Design Development) Sierra Nevada CorpPrincipal Software Engineer (Architecture/Design Development)Lone Tree, CO
Systems Engineer II (For SNC Summer 2026 Interns Only) Sierra Nevada CorpSystems Engineer II (For SNC Summer 2026 Interns Only)Louisville, CO$99,062.38–$136,210.77 / year
Project Engineer I - SAOC Airframe Development Sierra Nevada CorpProject Engineer I - SAOC Airframe DevelopmentLone Tree, CO$150,661.49–$207,159.55 / year
Principal Systems Engineer Sierra Nevada CorpPrincipal Systems EngineerEnglewood, CO$173,260.72–$238,233.49 / year
Optical Test and Measurement Engineer III Sierra Nevada CorpOptical Test and Measurement Engineer IIILone Tree, CO$131,010–$180,138.75 / year
Mechanical Engineer II Sierra Nevada CorpMechanical Engineer IILone Tree, CO$86,141.20–$118,444.15 / year
Senior Aerodynamics CFD Engineer Executive Recruiting GroupSenior Aerodynamics CFD EngineerBoulder, CORemote$175,000–$200,000 / yearQuick Apply
Principal Mechanical Engineer, Cargo Systems Gravitics, IncPrincipal Mechanical Engineer, Cargo SystemsDenver, CO$150,000–$205,000 / year
PKI and Certificate Lifecycle Engineer (Clearance Required) SciTecPKI and Certificate Lifecycle Engineer (Clearance Required)Boulder, COQuick Apply
Principal Test Engineer (Contingent)- Onsite RTX CorpPrincipal Test Engineer (Contingent)- OnsiteAurora, CO
NewEngineer - Technical Services Frontier Airlines Holdings, Inc.Engineer - Technical ServicesDenver, CO$72,000–$96,331 / year
Staff / Senior Staff Systems Engineer SciTecStaff / Senior Staff Systems EngineerBoulder, CO$102,000–$157,000 / year
Senior Aerospace Systems Engineer SciTecSenior Aerospace Systems EngineerBoulder, CO$127,000–$193,000 / year
Associate / Staff Digital Systems Engineer SciTecAssociate / Staff Digital Systems EngineerBoulder, CO$88,000–$124,000 / year
Staff / Senior Systems Engineer SciTecStaff / Senior Systems EngineerBoulder, CO$102,000–$157,000 / year