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.
Principal SDET, Cybersecurity Test Engineer JouléPrincipal SDET, Cybersecurity Test EngineerDenver, CO$144,000–$180,000 / yearTechnical Leader, this role is responsible for developing and driving the cybersecurity testing strategy across the Software Quality Engineering organization while enabling the broader organization to consistently implement and execute a unified cybersecurity testing approach. A core focus of this role is embedding cybersecurity as a continuous, front-loaded component of the software development lifecycle to enable early identification and prevention of vulnerabilities and potential security risks, while maintaining compliance with medical device regulatory requirements.
Principal Consultant Appian CorporationPrincipal ConsultantDenver, CO$100,000–$225,000 / yearKnowledge of software testing practices (test-driven development, automated test suites within a continuous integration framework); integrations experience using APIs such as REST and SOAP, JDBC connections, and web services; familiarity with Amazon Web Services (AWS), Artificial Intelligence (AI), Analytics, Machine Learning, Google Cloud, Application Integration, Database, Developer Tools, Management & Governance, and Elastic Containers is preferred. This includes working within an agile environment to understand our client’s business processes and technical needs, launch new relational data models in production, developing APIs to integrate with multiple systems, partnering with Appian Architects and Technical Delivery Managers, and leading/mentoring consultants through fast-paced software implementations.
Principal Consultant (Public Sector) Appian CorporationPrincipal Consultant (Public Sector)Denver, CO$100,000–$225,000 / yearKnowledge of software testing practices (test-driven development, automated test suites within a continuous integration framework); integrations experience using APIs such as REST and SOAP, JDBC connections, and web services; familiarity with Amazon Web Services (AWS), Artificial Intelligence (AI), Analytics, Machine Learning, Google Cloud, Application Integration, Database, Developer Tools, Management & Governance, and Elastic Containers is preferred. This includes working within an agile environment to understand our client’s business processes and technical needs, launch new relational data models in production, developing APIs to integrate with multiple systems, partnering with Appian Architects and Technical Delivery Managers, and leading/mentoring consultants through fast-paced software implementations.
NewPrincipal Mechanical Engineer I CesiumAstroPrincipal Mechanical Engineer IWestminster, COJob Description Please 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. You will be responsible for delivering robust mechanical designs from concept through space flight including requirements definition, architecture trades and block diagrams, analysis, manufacturing, assembly, testing, qualification, and in-orbit support.
NewPrincipal Power Electronics Engineer I CesiumAstroPrincipal Power Electronics Engineer IWestminster, COIn this position, you will contribute across the entire development lifecycle of next-generation power electronics hardware for military and commercial power systems—from leading the definition of power system architectures and trade studies to detailed circuit design, simulation, printed circuit board (PCB) layout, verification and integration testing, production transition, and manufacturing support. Experience working with electrical power systems and subsystems, including developing power architecture and power requirements, performing trade studies for size, weight, power, and cost optimization (SWAP-C), selecting power converter topologies, and defining power management and control blocks.
NewPrincipal Opto-Mechanical Engineer Atom ComputingPrincipal Opto-Mechanical EngineerBoulder, CO$160,000–$185,000 / yearWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. Atom Computing is seeking a Principal Opto-Mechanical Engineer to help lead the design of opto-mechanical subsystems, while also assisting with fixturing, assembly, alignment, test, and integration.
NewPrincipal RF Engineer Lunar OutpostPrincipal RF EngineerArvada, COAs a Principal RF Engineer, you will serve as the company’s RF subject-matter expert, develop complex RF systems, and provide technical leadership for Lunar Outpost programs. Serve as the company’s subject matter expert for RF systems, provide technical leadership, peer mentoring, lead design reviews, and provide strategic guidance.
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.
NewPrincipal Control Systems Engineer Stanley ConsultantsPrincipal Control Systems EngineerDenver, COHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. Lead technical responsibility for evaluation of existing systems and design of plant control and instrumentation systems for diverse industrial applications including Distributed Control Systems (DCS) and Programmable Logic Controllers (PLCs).
Bilingual Assistant Principal of Operations (Spanish and English) Rocky Mountain PrepBilingual Assistant Principal of Operations (Spanish and English)Denver, COFull timeAs key members of the campus leadership team, APOs partner with instructional and student services leaders to remove barriers to learning, build high-performing operations teams, and create safe, joyful, efficient environments where staff and scholars thrive. We operate twelve college-preparatory schools serving students from early childhood through twelfth grade, and we invest deeply in every educator's growth through coaching, transparent feedback, and individualized career pathways grounded in our PEAK values.
Executive Assistant to the Principal IO GlobalExecutive Assistant to the PrincipalLongmont, CO$90,000–$125,000Organize and maintain highly structured, searchable, and secure documentation and communications across Google Workspace, Slack, Notion, Jira, Confluence, and related systems, ensuring leadership has immediate access to critical operational context and information. HFO oversees a highly diversified ecosystem of investments, operating companies, and strategic initiatives spanning blockchain infrastructure, digital assets, private equity, healthcare, biotechnology, agriculture, real estate, and emerging technologies.
Executive Assistant To The Principal IO GlobalExecutive Assistant To The PrincipalLongmont, CO$105,000–$125,000 / yearInformation Architecture: Organize and maintain highly structured, searchable, and secure documentation and communications across Google Workspace, Slack, Notion, Jira, Confluence, and related systems, ensuring leadership has immediate access to critical operational context and information. Operational Infrastructure: Build and maintain scalable SOPs, trackers, workflows, project plans, and organizational systems that improve visibility, accountability, and execution across the office and broader leadership ecosystem.
Capital Projects Engineer - Base (Staff, Senior, or Principal) Xcel EnergyCapital Projects Engineer - Base (Staff, Senior, or Principal)Denver, 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. Without appreciable direction exercises considerable latitude in determining ongoing technical support for project activities within areas such as Operations, Maintenance, Testing/diagnostics and Regulatory.
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.
Principal Rate Analyst Xcel EnergyPrincipal Rate AnalystDenver, ColoradoTo provide project supervision as well as regulatory and technical expertise for jurisdictional cost of service studies, revenue requirement determinations, fuel clause administration, and related projects for the Company's electric, gas and thermal energy businesses for various state and Federal regulatory jurisdictions and agencies. 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.
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.
Gas Standards Engineer (Entry, Staff, Senior, or Principal) Xcel EnergyGas Standards Engineer (Entry, Staff, Senior, or Principal)Denver, 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. 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.
Principal Training and Education Specialist - Robotics - Lafayette, CO MedtronicPrincipal Training and Education Specialist - Robotics - Lafayette, COLafayette, ColoradoThe following benefits and additional compensation are available to those regular employees who work 20+ hours per week: Health, Dental and vision insurance, Health Savings Account, Healthcare Flexible Spending Account, Life insurance, Long-term disability leave, Dependent daycare spending account, Tuition assistance/reimbursement, and Simple Steps (global well-being program). If you are applying to perform work for Medtronic, Inc. (“Medtronic”) in any position which will involve performing at least two (2) hours of work on average each week within the unincorporated areas of Los Angeles County, you can find here a list of all material job duties of the specific job position which Medtronic reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.
(USA) Principal, Systems and Infrastructure Engineer, Information Security Vizio Services(USA) Principal, Systems and Infrastructure Engineer, Information SecurityDenver, ColoradoOption 1: Bachelor's degree in computer science, information technology, engineering, information systems, cybersecurity, or related area and 5years’ experience in systems and infrastructure engineering or related area at a technology, retail, or data-driven company. Join the Walmart/VIZIO Team as a Principal Cloud Infrastructure & Platform Engineer, where you will lead large-scale multi-cloud migration and modernization efforts across AWS, GCP, and Azure, while shaping infrastructure, automation, security, and FinOps practices in equal measure.