NewTransmission Planning Engineer, Senior or Principal Xcel EnergyTransmission Planning Engineer, Senior or PrincipalDenver, CO$97,000–$156,600 / yearAs a leading combination electricity and natural gas energy company, Xcel Energy offers a comprehensive portfolio of energy-related products and services to 3.4 million electricity and 1.9 million natural gas customers across eight Western and Midwestern states. Transmission planning engineer: Develops scopes for studies to guide long-range transmission system plans and coordinates with other Integrated System Planning departments to ensure assumptions align across subdisciplines.
NewOpenShift Engineer Senior Principal (Lead) BAE SystemsOpenShift Engineer Senior Principal (Lead)Broomfield, CO$132,962–$226,035 / yearAs one of the most geographically diverse international defense companies, we deliver a full range of products and services spanning air, land, maritime, space, and cyber, including advanced electronics, intelligence solutions, and dedicated customer support. BAE Systems Space & Mission Systems is seeking an OpenShift engineering lead to design, implement, and manage the Red Hat OpenShift platform across multiple environments.
NewPrincipal Systems Engineer Int & Test – Automated Testing RaytheonPrincipal Systems Engineer Int & Test – Automated TestingAurora, COYou will develop test plans and procedures, evaluate system functionality and interfaces, build and maintain test environments, analyze system performance, and collaborate closely with customers and cross-functional engineering teams to deliver reliable, mission-critical capabilities. Experience with the systems engineering lifecycle, including one or more of the following: Concept of Operations (CONOPS) development, requirements management, functional analysis, interface definition and control, or verification and validation.
NewPrincipal Real-time Software Engineer RaytheonPrincipal Real-time Software EngineerAurora, COWorking with a cross-discipline team, the candidate must have experience developing, testing, and integrating software for edge or embedded devices and/or subsystems (like telecom, medical, IoT, automotive, or robotics) where hardware operation, time critical function, functional reliability, mission assurance, and safety might be major concerns. Our Principal Embedded Real-Time Software Developer/Integrator is a technical position that works in an Integrated Product Team (IPT) environment to architect, design, implement, test, debug, and deploy Software for Firmware (FPGA) and Hardware solutions that meet current and next generation autonomous avionics systems’ needs.
NewSr Principal Real-time Software Engineer RaytheonSr Principal Real-time Software EngineerAurora, COWorking with a cross-discipline team, the candidate must have experience developing, testing, and integrating software for edge or embedded devices and/or subsystems (like telecom, medical, IoT, automotive, or robotics) where hardware operation, time critical function, functional reliability, mission assurance, and safety might be major concerns. Our Senior Principal Embedded Real-Time Software Developer/Integrator is a technical position that works in an Integrated Product Team (IPT) environment to architect, design, implement, test, debug, and deploy Software for Firmware (FPGA) and Hardware solutions that meet current and next generation autonomous avionics systems’ needs.
Sr Principal Spacecraft Systems Engineer / Mission Architect (Systems Engineer, Sr. Principal) Redwire SpaceSr Principal Spacecraft Systems Engineer / Mission Architect (Systems Engineer, Sr. Principal)Littleton, Colorado$170,690–$250,000 / yearYou’ll serve as a senior technical leader for new mission and systems concepts, translating high‑level customer objectives into actionable mission concepts, system requirements, and end‑to‑end architectures, ultimately driving growth and guiding technology advancements to attract and win major new business Responsibilities Lead architecture development for new pursuits: CONOPS, functional flows, mission threads, subsystem allocations, and integrated design strategy. To 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.
Sr Principal Spacecraft Systems Engineer / Mission Architect (Systems Engineer, Sr. Principal) Redwire CorpSr Principal Spacecraft Systems Engineer / Mission Architect (Systems Engineer, Sr. Principal)Littleton, CO$170,690–$250,000 / yearYou'll serve as a senior technical leader for new mission and systems concepts, translating high‑level customer objectives into actionable mission concepts, system requirements, and end‑to‑end architectures, ultimately driving growth and guiding technology advancements to attract and win major new business. To 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.
Principal Engineer I - Principal Data Platform Engineer Charter Communications IncPrincipal Engineer I - Principal Data Platform EngineerGreenwood Village, CO$110,800–$196,400 / yearThe ideal candidate combines deep hands-on expertise in Hadoop administration with strong architecture leadership, cross-functional collaboration, and the ability to mentor engineering teams. Under limited supervision, this Principal Engineer position leads the architecture, engineering, administration, and strategic evolution of our Hadoop-based big data platform.
Principal / Sr. Principal DevOps Engineer (AHT) Northrop Grumman CorpPrincipal / Sr. Principal DevOps Engineer (AHT)Aurora, CO$114,000–$163,200 / yearEnsures implementation of Software Configuration Management (SCM), code quality, and code coverage with automated testing for Continuous Integration/Continuous Delivery (CI/CD) pipelines. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.
Principal / Sr. Principal Electromechanical Engineer (AHT) Northrop Grumman CorpPrincipal / Sr. Principal Electromechanical Engineer (AHT)Aurora, CO$114,000–$171,000 / yearThe above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation''s history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon.
Principal / Sr Principal Algorithms Software Engineer La Jolla Logic, IncPrincipal / Sr Principal Algorithms Software EngineerBoulder, CO$155,000–$180,000 / yearPrincipal Algorithm Software Engineer (Level 3): Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university and 5 years of related experience, or a Master's degree in a STEM discipline and 3 years experience, or a PhD and 1 year of experience. Principal Algorithm Software Engineer (Level 4): Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university and 8 years of related experience, or a Master's degree in a STEM discipline and 6 years experience, or a PhD and 4 year of experience.
NewPrincipal or Sr Principal Systems Administrator - Workflow Engineer Northrop Grumman CorpPrincipal or Sr Principal Systems Administrator - Workflow EngineerAurora, CO$114,000–$171,000 / yearNorthrop Grumman Space Systems Sector's Central Region Software Engineering organization is seeking a Principal or Sr Principal Systems Administrator - Workflow Engineer to support mission-critical environments in Aurora, Colorado. The ideal candidate will combine strong systems administration skills (Windows and Linux) with experience configuring and maintaining Atlassian tools and containerized services, as well as identity and access management technologies.
NewPrincipal / Sr. Principal Systems Administrator (AHT) Northrop Grumman CorpPrincipal / Sr. Principal Systems Administrator (AHT)Aurora, CO$114,000–$171,000 / yearLeveraging your TS/SCI with CI poly and Security+ certification, you will work closely with cybersecurity and engineering teams to maintain a resilient, compliant infrastructure that directly supports space and defense missions. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.
Principal / Sr. Principal Electromechanical Engineer - (AHT) Northrop Grumman CorpPrincipal / Sr. Principal Electromechanical Engineer - (AHT)Aurora, CO$114,000–$171,100 / yearThe above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation''s history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon.
Managing Principal - Principal-in-Charge Huitt-Zollars IncManaging Principal - Principal-in-ChargeDenver, COFacilitate local interviewing, hiring and terminations, training employees, assigning and directing work, appraising performance, rewarding and disciplining employees, addressing issues/complaints, and resolving problems in close coordination with PICs and Practice Area Leaders (PALs). Any unsolicited third-party resumes forwarded by recruiters to any Huitt-Zollars hiring manager or employee will be considered public information, may be treated as a direct application from the person identified in the resume, and will not be eligible for placement fee payment to the agency submitting the unsolicited resume.
Principal Mechanical Engineer Aspen Technical Staffing, IncPrincipal Mechanical EngineerEnglewood, COThe ideal candidate brings deep technical expertise, leadership capability, and the ability to collaborate across multiple engineering disciplines to ensure successful project execution. We are seeking a highly experienced Principal Mechanical Engineer to serve as a senior technical leader on complex EPC (Engineering, Procurement, and Construction) projects.
Principal, Architecture & Interior Design Interior TalentPrincipal, Architecture & Interior DesignDenver, COReporting directly to the President and serving as a member of the executive leadership team, you'll work across business development, operations, engineering, project delivery, and marketing to establish a best-in-class Architecture & Interior Design practice that creates long-term value for both clients and the organization. You'll play a defining role in the evolution of a successful organization by developing new capabilities, influencing company strategy, expanding market presence, and creating scalable systems that will shape the business for years to come.
Principal Flight Software Architect ArcfieldPrincipal Flight Software ArchitectLouisville, ColoradoFull timeThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Development of complex applications and algorithms for embedded processing systems utilizing latest processing architectures: micro-controllers, processors, graphic processing units (GPU) and system-on-chip devices (SoC), for spacecraft and payload applications.
Transmission Planning and Advanced Studies Engineer (Entry, Staff, Senior or Principal) Xcel Energy IncTransmission Planning and Advanced Studies Engineer (Entry, Staff, Senior or Principal)Denver, CO$70,000–$156,600 / yearCurrent initiatives include DOE-funded and DOE-supported grid modernization efforts, advanced transmission technology deployments, interregional transmission development, HVDC modernization studies, Grid Enhancing Technologies (GETs), Flexible AC Transmission Systems (FACTS), and system-wide transmission expansion planning. This is an exceptional opportunity for professionals who want to solve technically complex problems, contribute to industry-leading work, gain visibility across the utility sector, and help define how the grid evolves to meet future reliability, decarbonization, electrification, and large-load growth challenges.
Principal Scientist - Semiconductor Devices and Coatings Forge NanoPrincipal Scientist - Semiconductor Devices and CoatingsThornton, CO$130,000–$170,000 / yearForge Nano Inc., a rapidly growing advanced materials company specializing in nano-scale coatings across diverse markets, is seeking a highly experienced Principal Scientist- Semiconductor Devices and Coatings to lead semiconductor application development and advance the TEPHRA technology roadmap. The Principal Scientist- Semiconductor Devices and Coatings will provide technical vision, lead complex cross-functional initiatives, and mentor scientific staff while contributing to business growth and external partnerships.