LEAD ENGINEER - PRINCIPAL ENGINEER - Laser Development Engineer - Boulder, CO Southwest Research Institute - FulltimeLEAD ENGINEER - PRINCIPAL ENGINEER - Laser Development Engineer - Boulder, COBoulder, CO$117,894 / yearFull timeThis includes operating, maintaining, and aligning high power lasers including diode fiber lasers, YAG lasers, OPO lasers, TiS lasers, fs-lasers, and optical/laser design. 7+ years: Laser operation and engineering for one or more of the following: diode lasers, external cavity lasers, laser optical systems and components, laser spectrometers, laser diffraction and vis/NIR detectors.
NewTransmission Planning Engineer, Senior or Principal Xcel EnergyTransmission Planning Engineer, Senior or PrincipalDenver, CO$97,000–$129,267 / yearEssential Responsibilities: Power systems studies engineer: Leads and performs modeling and analysis activities for steady state and stability simulations 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 Effectively communicates the results of studies and department endeavors to a wide range of audiences through written and verbal means Improves Integrated System Planning procedures and techniques through largely self-directed work. Experience with EMT modeling and studies using PSCAD, ETAP or other similar tools As 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.
RF - Engineer JT4 LLCRF - EngineerColorado Springs, Colorado$139,000–$200,000 / yearSome jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license, or other licenses/certifications, and the inability to obtain and maintain the required clearance, license, or certification may affect an employee's ability to maintain employment. Directly interface with internal and external customers at all levels from quotation to final design and test activities, design reviews, and technical working group meetings to comply with requirements and specifications.
LEAD ENGINEER - PRINCIPAL ENGINEER - Laser Development Engineer - Boulder, CO Southwest Research InstituteLEAD ENGINEER - PRINCIPAL ENGINEER - Laser Development Engineer - Boulder, COBoulder, CO$117,894–$220,126 / yearThis includes operating, maintaining, and aligning high power lasers including diode fiber lasers, YAG lasers, OPO lasers, TiS lasers, fs-lasers, and optical/laser design. Requirements: Requires a Bachelors, Masters or a PhD in Electrical Engineering, Optical Engineering, Engineering Physics, Quantum Engineering or other related engineering degree field with relevant focus on lasers.
Senior Engineer (Engineer III) / Principal Engineer (Engineer IV) – Propulsion Quantum SpaceSenior Engineer (Engineer III) / Principal Engineer (Engineer IV) – PropulsionDenver, MarylandWe are seeking an experienced Senior Engineer III / Principal Engineer IV – Propulsion Systems to lead the development of advanced flight-qualified spacecraft propulsion systems supporting next-generation Ranger missions. This position is ideal for an engineer who thrives in a fast-paced environment, enjoys solving complex technical challenges, and is passionate about delivering flight-ready hardware for demanding national security, civil, and commercial space missions.
Principal Electrical Engineer Red 6Principal Electrical EngineerLouisville, ColoradoWorking knowledge of aircraft communication protocols including Ethernet, MIL-STD-1553, ARINC 429, CAN, or similar deterministic communication architectures. Responsible for architecting, designing, developing, modifying, evaluating, and integrating electronic equipment, electronic parts, components, and integrated circuitry for high performance and real time hardware systems.
Principal Electrical Engineer I - Phased Array Unit Lead CesiumAstroPrincipal Electrical Engineer I - Phased Array Unit LeadWestminster, CO$150,000–$182,000 / 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. CesiumAstro AESAs are state-of-the-art electronics assemblies consisting of an antenna element array, RF electronics, digital array control, and power conversion - engineered into a single box using a modular but optimized approach.
Principal Electrical Engineer I - RPU Unit Lead CesiumAstroPrincipal Electrical Engineer I - RPU Unit LeadWestminster, CO$150,000–$182,000 / 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. CesiumAstro RPUs are complex, VPX-based electronics boxes consisting of our software-defined radios, single-board computers, power supply modules, and RF front ends, driven by CesiumAstro modems and software.
Transmission Planning and Advanced Studies Engineer (Entry, Staff, Senior or Principal) Xcel EnergyTransmission Planning and Advanced Studies Engineer (Entry, Staff, Senior or Principal)Denver, ColoradoCurrent 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.
Transmission Planning Engineer (Principal, Senior, Staff, or Entry) Xcel EnergyTransmission Planning Engineer (Principal, Senior, Staff, or Entry)Denver, ColoradoCurrent 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 Electrical Engineer I - CDH CesiumAstroPrincipal Electrical Engineer I - CDHWestminster, CO$150,980–$182,400 / 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. Your responsibilities will include serial communications and Ethernet networking, EMI mitigation, wiring, and electrical and data interfaces between all spacecraft subsystems.
Principal Electrical Engineer II Reworld Holding CorpPrincipal Electrical Engineer IICO$118,700–$169,800 / yearMust have proficiency in developing and understanding One Line/Three Line Diagrams, DC Control Schematics, Wiring diagrams, GA drawings related to interconnections, substations, power plants and electrical aspects of process plants including but not limited to motors, MCCs, PDCs and other electrical equipment. Commissioning/Startup: Provide SME design support to Project Managers on assigned construction projects Provide engineering support for commissioning and installations for assigned design projects.
Principal Electrical Engineer Crusoe EnergyPrincipal Electrical EngineerArvada, CO$225,000–$255,000 / yearWe'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. Leadership & Mentorship: Provide expert mentorship to Staff and Senior Electrical Engineers, elevating the team's technical capabilities and fostering future leaders.
NewGas Standards Engineer (Entry, Staff, Senior, or Principal) Xcel Energy IncGas Standards Engineer (Entry, Staff, Senior, or Principal)Denver, CO$70,000–$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. Coordinates/leads projects or portions of projects (including phases such as research, design, equipment selection, procurement support, installation and commissioning), under the direction of a higher level engineer or supervisor.
Substation Commissioning Engineer (Staff, Senior, or Principal) Xcel Energy IncSubstation Commissioning Engineer (Staff, Senior, or Principal)Golden, CO$81,800–$178,900 / 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. Our responsibilities include developing automated tests, hand-on testing in substations, personnel coordination and scheduling, validation of asset information, and providing commissioning results information to other departments to improve future designs and procedures.
Principal Electrical Engineer I - RPU Unit Lead CesiumAstro IncPrincipal Electrical Engineer I - RPU Unit LeadWestminster, CO$150,000–$182,000 / 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. CesiumAstro RPUs are complex, VPX-based electronics boxes consisting of our software-defined radios, single-board computers, power supply modules, and RF front ends, driven by CesiumAstro modems and software.
Principal Electrical Engineer I - Phased Array Unit Lead CesiumAstro IncPrincipal Electrical Engineer I - Phased Array Unit LeadWestminster, CO$150,000–$182,000 / 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. CesiumAstro AESAs are state-of-the-art electronics assemblies consisting of an antenna element array, RF electronics, digital array control, and power conversion - engineered into a single box using a modular but optimized approach.
Engineer, Gas Strategic Planning (Staff, Senior, or Principal) - Denver, CO Xcel EnergyEngineer, Gas Strategic Planning (Staff, Senior, or Principal) - Denver, CODenver, ColoradoAs 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. In this role, you will lead the development of long-term strategic plans for the natural gas distribution system by evaluating future planning scenarios, identifying innovative solutions, and aligning investments with regulatory requirements, company strategy, and customer needs.
Power Generation Design Engineer (Staff, Senior or Principal) Xcel EnergyPower Generation Design Engineer (Staff, Senior or Principal)Denver, ColoradoAs a Power Generation Development Engineer, you'll lead the technical scoping and design reviews of new dispatchable generation projects, working across project management, operations, permitting, construction, and executive leadership to bring complex projects to life. As 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.
Engineer, Gas Alternatives (Staff, Senior, or Principal) - Denver, CO Xcel Energy IncEngineer, Gas Alternatives (Staff, Senior, or Principal) - Denver, CODenver, CO$81,800–$156,600 / yearWorking across the organization, you will assess NPAs, demand-side resources, beneficial electrification, renewable natural gas, and other emerging solutions through rigorous cost-benefit analysis to address system needs while supporting reliability, affordability, and clean energy goals. As 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.