Mechanical Engineer II ALTEN Technology USAMechanical Engineer IILongmont, CO$100,000–$140,000 / yearWe're ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life—from advancing space exploration and life-saving medical devices to building autonomous electric vehicles. When you join ALTEN Technology USA, you'll collaborate on some of the world's toughest engineering challenges, supported by mentorship, career growth opportunities, and comprehensive benefits.
Senior Mechanical Engineer ALTEN Technology USASenior Mechanical EngineerLongmont, CO$120,000–$150,000 / yearWe're ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life—from advancing space exploration and life-saving medical devices to building autonomous electric vehicles. When you join ALTEN Technology USA, you'll collaborate on some of the world's toughest engineering challenges, supported by mentorship, career growth opportunities, and comprehensive benefits.
Avionics Project Engineer ManTech International CorpAvionics Project EngineerCentennial, CO$89,100–$148,200 / yearThe Avionics Project Engineer will leverage their strong technical background and knowledge to support United States Space Force (USSF) Space Systems Command (SSC) launch services for SYD80 missions, to include providing launch vehicle avionics design and test expertise, supporting hardware manufacturing and quality assurance, and providing mission assurance support to the United Launch Alliance (ULA) Vulcan rocket. Responsibilities include but are not limited to: Providing launch vehicle (LV) systems engineering and avionics expertise at our Centennial, CO offices across design, test, manufacturing, and launch operations, leveraging comprehensive knowledge of LV systems including solid rocket motors, liquid propellant engines, structures, and ground support equipment.
Electromagnetic Compatibility (EMC) Engineer II Blue Origin Enterprises LPElectromagnetic Compatibility (EMC) Engineer IIDenver, CO$107,136–$149,990.40 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Operate, calibrate, and maintain sophisticated EMI/EMC test equipment including EMI receivers, signal generators, broadband power amplifiers, LISNs, current injection probes, calibrated antennas, near-field magnetic probes, and associated test fixtures.
Software Engineer - Key Management Infrastructure III Blue Origin Enterprises LPSoftware Engineer - Key Management Infrastructure IIIDenver, CO$150,931–$211,303.05 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
NewAvionics Hardware Engineer II - Lunar Permanence Blue Origin Enterprises LPAvionics Hardware Engineer II - Lunar PermanenceDenver, CO$98,208–$137,491.20 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Spacecraft Structural Engineer Astro Digital US IncSpacecraft Structural EngineerLittleton, CO$95,000–$110,000 / yearMinimum Qualifications • BS in Mechanical Engineering, Aerospace Engineering, or closely related field • >6 months of experience building and analyzing finite element models (coursework will be considered) • Some hardware experience, preferably in a structural environment • Self-motivated work ethic with a desire to learn new aspects of structural analysis and testing • Good written, verbal, and virtual communication skills • Willingness to travel several times a year for vibration testing. Astro Digital designs, builds, and operates a diverse range of small satellite systems supporting space-based turnkey missions for several business applications, including earth observation, communications, in-orbit demonstrations, risk reduction, science, and exploration.
Sr COMSEC Hardware Design Engineer Blue Origin Enterprises LPSr COMSEC Hardware Design EngineerLittleton, CO$144,179–$201,849.90 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
EVA Umbilical Interface Panel (UIP) Responsible Engineer III - Lunar Permanence Blue Origin Enterprises LPEVA Umbilical Interface Panel (UIP) Responsible Engineer III - Lunar PermanenceDenver, CO$110,938–$155,312.85 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Fluids Operations Integration & Systems Engineer III - New Glenn Stage 2 Blue Origin Enterprises LPFluids Operations Integration & Systems Engineer III - New Glenn Stage 2Denver, CO$110,938–$155,312.85 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. This role supports the development and operations of New Glenn, a single-configuration, heavy-lift orbital launch vehicle capable of routinely carrying people and payloads to low-Earth orbit, geostationary transfer orbit, cislunar, and beyond.
Sr. Navigation Engineer Blue Origin Enterprises LPSr. Navigation EngineerDenver, CO$156,802–$219,522.45 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Principal GNC Engineer True Anomaly IncPrincipal GNC EngineerDenver, CO$180,000–$250,000 / yearTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Own end-to-end development of spacecraft Guidance, Navigation, and Control (GNC) systems, including architecture definition, algorithm design, software implementation, hardware integration, verification, and flight operations.
NewEmbedded Software Engineer III - New Glenn Avionics Blue Origin Enterprises LPEmbedded Software Engineer III - New Glenn AvionicsDenver, CO$150,931–$211,303.05 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Sr. Embedded Software Engineer - New Glenn Avionics Blue Origin Enterprises LPSr. Embedded Software Engineer - New Glenn AvionicsDenver, CO$181,626–$254,275.35 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
GN&C Guidance and Flight Controls Engineer - Lunar Permanence Blue Origin Enterprises LPGN&C Guidance and Flight Controls Engineer - Lunar PermanenceDenver, CO$181,626–$254,275.35 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Blue Ring Mission Systems Engineer Blue Origin Enterprises LPBlue Ring Mission Systems EngineerDenver, CO$130,706–$182,987.70 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Blue Origin is helping extend humanity's reach across the solar system by developing NASA's Mars Telecommunications Network (MTN) - a relay communications infrastructure designed to provide reliable, high-availability data services between Mars-based users and Earth in support of NASA's civil exploration and science objectives.
Software Engineer INFINITY SYSTEMS ENGINEERING, LLCSoftware EngineerColorado Springs, COConducts analysis and collaborates with subject matter experts in the planning, design, development, and utilization of electronic data processing systems for information storage, processing, presentation, manipulation, display, or reporting. Participate in troubleshooting systems to resolve complex issues, interact, and coordinate with engineers responsible for sustaining operational and test systems.
NewPrincipal Technical Lead Engineer, Rocket Engine Avionics & Control Systems Blue Origin Enterprises LPPrincipal Technical Lead Engineer, Rocket Engine Avionics & Control SystemsDenver, CO$183,193–$256,469.85 / yearYour effectiveness stems from four integrated competency areas: (1) Technical Expertise - deep domain knowledge in aerospace electronics, embedded software, controls algorithms, sensors, actuators, power systems, and data networks, combined with systems-level thinking that anticipates downstream impacts of design decisions; (2) Technical Leadership - sound judgment that balances innovation with reliability, fluency in design reviews, failure analysis acumen, and confident decision-making under uncertainty; (3) People & Team Dynamics - mentorship mindset, cross-functional influence, composure under pressure, and a collaborative style that fosters innovation and resilience; and (4) Strategic Vision & Organizational Impact - tying technical decisions to mission success and business goals, identifying organizational gaps before they escalate, and communicating a compelling technical vision across all levels. and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training.
Test Engineer INFINITY SYSTEMS ENGINEERING, LLCTest EngineerColorado Springs, COQualifications: Education: Bachelor's degree in Electrical Engineering, Computer Engineering, Mechanical Engineering, Aerospace Engineering or a related field or equivalent combination of experience in lieu of degree. Compiles data and defines changes required in testing equipment, testing procedures, manufacturing processes, or new testing requirements.
EHS Engineer, Safety True Anomaly IncEHS Engineer, SafetyDenver, CO$95,000–$130,000 / yearTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. We build autonomous spacecraft, advanced payloads, mission software, and space-based interceptors - enabling the U.S. and its Allies to secure the space environment and counter threats from the ultimate high ground.