Principal Engineer, Software Verint Systems, Inc.Principal Engineer, SoftwareDenver, COYou will operate at the intersection of hands-on engineering excellence and strategic technical leadership — contributing directly to complex features while shaping how the entire engineering organization builds, scales, and operates its software. + Cloud and Infrastructure: Deep hands-on experience with AWS or Azure including serverless compute, managed messaging (SQS/SNS/Service Bus), managed databases, and cost optimization.
Principal Fluids Engineer Blue OriginPrincipal Fluids EngineerDenver, Washingtonand/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 Thermal Engineer Blue OriginPrincipal Thermal EngineerDenver, Washingtonand/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.
NewPrincipal Engineer, Casting Beehive IndustriesPrincipal Engineer, CastingLoveland, ColoradoThis is a hands-on, high-impact role dedicated entirely to ensuring Beehive’s innovative engine platforms have a fast, reliable, and vertically integrated path from design to flight-ready hardware. The ideal candidate will have a strong command of metallurgical science, casting simulation, defect analysis, and automation opportunities, with a track record of delivering complex components at scale.
Principal AI/ML Engineer (Large Language Model) (TS/SCI) {S} ARKA Group, L.P.Principal AI/ML Engineer (Large Language Model) (TS/SCI) {S}Aurora, ColoradoExperience leading an interdisciplinary team of researchers and software developers and working with a program manager to define project scope and schedule to ensure we meet project milestones as defined by our customers. Being situated at the foot of the Rocky Mountains, Aurora provides opportunities to enjoy all the beautiful nature that Colorado has to offer, while also being a 20-minute drive from downtown Denver and 15-minutes to the Denver International Airport.
Autonomy Engineer, Ops Research (Senior - Principal) True AnomalyAutonomy Engineer, Ops Research (Senior - Principal)Denver, CO$180,000–$360,000 / 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.
Principal Optical Design Engineer - $10K Sign-On Bonus BAE Systems PlcPrincipal Optical Design Engineer - $10K Sign-On BonusBroomfield, CO$118,095–$200,762 / yearAbout BAE Systems Space & Mission Systems BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Headquartered in Boulder, Colorado, Space & Mission Systems is a leading provider of national defense and civil space applications, advanced remote sensing, scientific and tactical systems for government and commercial customers.
Principal Design Engineer CrusoePrincipal Design EngineerDenver, ColoradoWe're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved — people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services. Liquid Cooling Transition: Lead systems-level engineering for the shift from air-cooled units to DLC/CDU architectures, managing integration impacts on power density and structural loads.
Principal Analytics Engineer AngiPrincipal Analytics EngineerDenver, ColoradoRemoteCross-Functional Alignment: Coordinate across data platforms and product teams to map use cases, eliminate duplicate work, surface technical tradeoffs early, and drastically reduce cycle times from business question to trusted answer. You will play a dual role: empowering human analysts to spend less time debugging and more time driving strategy, while simultaneously hardening our data layer into a load-bearing, semantic infrastructure that AI tools can query accurately and safely.
Electrical Engineer (Staff Or Principal), Emi/Emc True AnomalyElectrical Engineer (Staff Or Principal), Emi/EmcDenver, CO$165,000–$275,000 / 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. As an Electrical Engineer (Staff or Principal), EMI/EMC at True Anomaly, you will serve as the company's technical authority for electromagnetic compatibility across our spacecraft, from individual avionics units through fully integrated vehicles.
NewAutonomy Engineer, Ops Research Senior - Principal True Anomaly IncAutonomy Engineer, Ops Research Senior - PrincipalDenver, CO$180,000–$360,000 / 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.
NewPrincipal Engineer II - Substation Commissioning Black & Veatch Holding CoPrincipal Engineer II - Substation CommissioningGreenwood Village, COIdentifies and assesses improvement opportunities which will add value Champions continuous improvement efforts Assesses and supports the change management effects associated with the implementation of improvements Proactively supports, encourages and facilitates staff to engage in continuous improvement activities. Acts in capacity of a "lead person " Does not have management responsibility for the people to whom they provide work direction Directs discipline commissioning engineers, operations supervisors, commissioning technicians, LOTO/Turnover coordinators.
Principal Software Engineer Avenue Technologies CompanyPrincipal Software EngineerAurora, ColoradoAvenue Technologies is seeking a Principal Software Engineer to support technical, engineering, and program teams in a hands-on environment. Design, develop, integrate, and maintain software applications that support engineering, production, or test environments.
NewPrincipal Ai/Ml Engineer (Large Language Model) CACI International Inc.Principal Ai/Ml Engineer (Large Language Model)Aurora, CO$114,600–$252,100 / yearExperience leading an interdisciplinary team of researchers and software developers and working with a program manager to define project scope and schedule to ensure we meet project milestones as defined by our customers. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Principal Engineer – Vision Based Navigation Blue OriginPrincipal Engineer – Vision Based NavigationDenver, Washingtonand/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.
NewSenior Principal Engineer - Payload RF Technical Lead- $10K Sign-on Bonus BAE Systems PlcSenior Principal Engineer - Payload RF Technical Lead- $10K Sign-on BonusBroomfield, CO$132,962–$226,035 / yearAbout BAE Systems Space & Mission Systems BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. As a subject matter expert in digital RF receiver/processor electronics, you''ll be at the forefront of our efforts to acquire and integrate innovative technologies, shaping the future of our space-based sensor systems and enabling us to deliver unparalleled capabilities to our customers.
NewSenior Principal Engineer - Payload RF Technical Lead- $10K Sign-On Bonus BAE Systems PlcSenior Principal Engineer - Payload RF Technical Lead- $10K Sign-On BonusBoulder, CO$132,962–$226,035 / yearAbout BAE Systems Space & Mission Systems BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. As a subject matter expert in digital RF receiver/processor electronics, you''ll be at the forefront of our efforts to acquire and integrate innovative technologies, shaping the future of our space-based sensor systems and enabling us to deliver unparalleled capabilities to our customers.
Principal Mechanical Design Engineer, Antenna QorvoPrincipal Mechanical Design Engineer, AntennaDenver, CO$148,100–$192,500 / yearQorvo's Antenna Technologies team is seeking a Principal Mechanical Design Engineer to develop mechanical and thermal solutions for advanced antenna products, supporting phased array modules, antenna arrays, RF components, and prototype hardware from design through validation. A candidate in this position will be trained and expected to perform the following duties 1-2 years after joining the antenna team: Perform CFD thermal simulations and develop cooling solutions, including cold plates, heat sinks, and TIMs, for high-power RF components.
Principal Platform Engineer – Linux Infrastructure & Modernization Arcadia Talent AdvisoryPrincipal Platform Engineer – Linux Infrastructure & ModernizationAurora, ColoradoThis role leads the design, operation, and modernization of secure Linux-based platforms supporting on-premise mission systems. The position balances deep infrastructure expertise with automation, containerization, and modernization initiatives while sustaining critical legacy environments.
NewPrincipal Network Engineer Z/Os US BankPrincipal Network Engineer Z/OsDenver, CO$119,765–$140,900 / yearIn addition, certain positions may also be subject to the requirements of FINRA, NMLS registration, Reg Z, Reg G, OFAC, the NFA, the FCPA, the Bank Secrecy Act, the SAFE Act, and/or federal guidelines applicable to an agreement, such as those related to ethics, safety, or operational procedures. Monitor, analyze, and resolve complex mainframe networking issues involving multiple protocols, connectivity layers, and distributed platforms.