Senior Principal Mission Engineer OASYS, INC.Senior Principal Mission EngineerColorado Springs, COFull timeCollaborating with prime contractors, other team contractors, government civilians, FFRDC, SETA and members of the SDA.Required Experience, Skills and Attributes:Master's Degree in Math, Science or Engineering with 15+ Years of demonstrated system engineering and integration experience with space, ground, operations and sustainment segments of DoD or NRO programs with a proven delivery record or a bachelor's degree in Math, Science or Engineering with 17+ Years of demonstrated experience. Candidate will assess integrated component program designs (Space Vehicles and Ground Systems) and develop verification and validation approaches against the Enterprise Requirements Document (ERD).Major duties of the position include:Developing Requirements Verification Trace Matrix (RVTM) for the Enterprise Requirements Document (ERD).Plan data aggregation from component programs, SDA and T3PI analysis to show compliance with the ERD.Reviewing government scenarios from PWSA enterprise and prior tranches to ensure that T3 scenarios are consistent.
Principal Geotechnical Engineer AtlasPrincipal Geotechnical EngineerLakewood, CO$150,000–$200,000 / yearAt Atlas, we're providing services that enable communities to flourish and thrive, and if you’re a Principal Geotechnical Engineer ready to provide technical leadership for geotechnical investigations, design, construction support, and client and team coordination across diverse public and private projects, and committed to doing meaningful work, then this is your moment. Lead geotechnical design, investigation, and analysis for buildings and infrastructure projects, including residential/commercial buildings, bridges, highways, railways, airports, pipelines, and levees/basins.
Principal Fab Test Engineer Broadcom CorporationPrincipal Fab Test EngineerFort Collins, COAs a WSD Fab Test Unit Process Engineer (TUPE), you will collaborate within the Fort Collins Fab test functional area interfacing with test, yield, integration, data tools, research and development, new product introduction, and industrial engineering teams, test maintenance technicians, test and operations process technicians, operations management, line technicians and operators, Environmental Health and Safety teams, fab facilitation teams, technical writers, change management specialists and technical trainers. The tool groups consist of replicated, custom, semi-custom, or purchased wafer level probers and testers performing analog DC, Linear and Non-Linear RF parametric (sampled) and wafer sort (100%) measurements.
Principal Engineer, Linux and Virtualization Infrastructure Wide Open WestPrincipal Engineer, Linux and Virtualization InfrastructureDenver, ColoradoRemoteThis is a highly visible engineering role within our enterprise infrastructure organization, supporting multiple datacenters and environments while driving the design, architecture, implementation, and optimization of modern infrastructure solutions. You'll play a key role in both greenfield deployments and the evolution of existing production environments, helping ensure our platforms remain scalable, resilient, secure, and future-ready.
Sr Principal SW Development Engineer UKGSr Principal SW Development EngineerDenver, CO$163,900–$235,550 / yearOperating at a principal level, this role goes well beyond traditional requirements gathering—serving as a trusted advisor, systems strategist, and transformation leader across large, multi-phase programs involving D365 Finance & Operations, and integrated enterprise platforms. This role partners closely with Finance and Go To Market teams and IT leadership to translate complex business objectives into scalable, compliant, and future-ready system solutions.
Principal Hardware Engineer Prime RoboticsPrincipal Hardware EngineerDenver, CO$180,000–$240,000 / yearPrime Robotics is looking for an experienced Principal Hardware Engineer who works across three modes depending on where the urgency is: fix, build, and design. Design: You will work directly with our China engineering team to improve PCB and electrical system designs: grounding schemes, EMI resilience, connector selection, and environmental sealing.
Principal Geochemist Itasca Consulting Canada IncPrincipal GeochemistDenver, CO$150,000–$200,000 / yearYou will also help grow ITASCA North America's integrated consulting practice by building trusted client relationships, mentoring staff, guiding technical teams, and connecting geochemistry with our hydrogeology, geomechanics, engineering geology, and numerical modeling capabilities. Mining experience is strongly preferred, particularly in water quality modeling; geochemical characterization of mine waste, ore, and tailings; acid rock drainage; metal leaching; closure; and environmental support across the mine life cycle.
Principal Electronics Engineer II - SATCOM CesiumAstro IncPrincipal Electronics Engineer II - SATCOMWestminster, CO$158,000–$190,000 / yearPlease Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. The Skylark product line is focused on the rapid design, build, and test of cutting-edge active phased array antennas (AESA) for terrestrial and airborne applications.
Principal Deep Space RF Communications Architect Blue Origin Enterprises LPPrincipal Deep Space RF Communications ArchitectDenver, CO$169,624–$237,473.25 / yearResponsibilities include but are not limited to: Define and own end-to-end RF communications architectures for Mars and cislunar telecommunications programs, including Telemetry, Tracking & Command (TT&C), proximity links, relay crosslinks, and mission data links spanning Earth-to-Mars and Earth-to-Moon distances. 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.
Principal Developer, AI Networking NVIDIA CorpPrincipal Developer, AI NetworkingCOIn this exciting role, you will profile, analyze, and optimize AI workloads on large-scale GPU and CPU clusters used for distributed Deep Learning LLM training and inference. Developing PyTorch trace-based profiling, analysis, and replaying toolset to aid in benchmarking, debugging, and co-designing network systems for LLM workloads.
Principal Scrum Master ASRC Federal Holding CompanyPrincipal Scrum MasterColorado Springs, COPrincipal Scrum Master - DARC2 ProgramDescriptionASRC Federal System Solutions, LLC (AFSS), a subsidiary of ASRC Federal, is a premier provider of systems engineering, software engineering, systems integration, engineering, and program management services supporting mission-critical national security and defense programs. Working closely with IPT leadership, Product Owners, systems engineering, software, hardware, integration, and test teams, the Principal Scrum Master will lead Agile processes and help drive efficient, predictable execution of complex system development and product delivery activities.
Principal Ground Navigation Engineer Blue Origin Enterprises LPPrincipal Ground Navigation EngineerDenver, CO$173,466–$242,851.35 / 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.
Principal Software Engineer - Frontend, Developer Experience Palo Alto Networks IncPrincipal Software Engineer - Frontend, Developer ExperienceDenver, COYou will collaborate directly with Product, Design, and engineering peers to build interfaces that help developers navigate complex environments with petabytes of telemetry data, turning that data into actionable, easy-to-understand visualizations and workflows. For candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/com-missioned roles) is expected to be the annual range listed below.
Engineer Senior Principal - Mission Integration - $10K Sign-On Bonus BAE Systems PlcEngineer Senior Principal - Mission Integration - $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. Provide planning and execution of continuous Mission System Integration and Test activities post-launch due to issue resolution, space vehicle software updates, ground system updates, discrepancy reports, regression testing, and operations updates.
Principal Avionics Hardware Engineer Blue Origin Enterprises LPPrincipal Avionics Hardware EngineerDenver, CO$173,466–$242,851.35 / 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.
Principal Thermal Engineer Blue Origin Enterprises LPPrincipal Thermal EngineerDenver, CO$190,458–$266,641.20 / 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 (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.
Technical Fellow Senior Principal III - EOIR Payload Architect BAE Systems PlcTechnical Fellow Senior Principal III - EOIR Payload ArchitectBroomfield, CO$153,377–$260,743 / yearThe Mission Area Payload Chief Architect will lead multi-disciplinary teams that focus on all aspects of high-performance Electro-Optical space systems, including optical payloads, thermal control, line of sight control, system jitter performance, payload electronics, on-board processing, on-board automation, sensor subsystems, spacecraft and spacecraft subsystems, ground systems, and the space segment ecosystem of hardware and software simulators and test environments. What You'll Do: Leadership and Team Management: Lead multi-disciplinary technical teams to perform cost versus performance value trades, leading to strategically focused space segment architectures which meet mission requirements and align with BAE business roadmaps.
Engineer Principal - Space Vehicle Avionics - $12K Sign On Bonus BAE Systems PlcEngineer Principal - Space Vehicle Avionics - $12K Sign On BonusBoulder, 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.
Electrical Engineer Staff or Principal, EMI/EMC True Anomaly IncElectrical 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.
Principal Consultant - Customer Enablement Talkdesk IncPrincipal Consultant - Customer EnablementDenver, CO$102,000–$135,000 / yearOperating at the intersection of Product, Customer Success, and Professional Services, this role bridges complex contact center capabilities-including Talkdesk AI, Advanced Dialer, and enterprise integrations-with real-world customer operationalization and value. Leverage Learning Management Systems (LMS), content management platforms, and CRM integration tools (e.g., Salesforce, Zendesk) to maintain a unified source of truth for enablement resources and certifications.