Principal Adaptive Optics Engineer Xcimer Energy IncPrincipal Adaptive Optics EngineerDenver, CO$190,000–$220,000 / yearDemonstrated hands on experience working with laser beams, including propagation, beam quality, wavefront control, and interaction with real optical hardware. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members.
Principal Product Engineer- Machine Design MedtronicPrincipal Product Engineer- Machine DesignLafayette, 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.
Principal Electrical Engineer - Power Systems Lunar Outpost Inc.Principal Electrical Engineer - Power SystemsGolden, CODemonstrated experience developing power electronics, power distribution systems, motor control systems, electric vehicles, aerospace power systems, industrial power systems, or other safety-critical electrical hardware. Design and analyze 120V-class high-voltage power distribution, conditioning, protection, and control circuits, including switching devices, current sensing, insulation monitoring, fault management, and power distribution architectures.
Principal Engineer/Manager - Nvmqra Micron Technology, Inc.Principal Engineer/Manager - NvmqraLongmont, COLead Product test flow development team which evaluates and selects appropriate testing methodologies, vendor selection for tester and tools to conduct thorough NVMQRA testing, including performance, endurance, and reliability tests. Excellent analytical and problem-solving skills, with a data-driven approach to decision-making including effective communication and interpersonal skills to collaborate across multi-functional teams, suppliers, and partners.
Principal Engineer - BESS NextEra Energy IncPrincipal Engineer - BESSDenver, CO$60.77–$91.15 / hourHowever, 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. This involves exploration of subject area, definition of scope, engineering oversight and consulting across cross functional teams to deliver a best-in-class product.
Principal Engineer-Software EchoStarPrincipal Engineer-SoftwareEnglewood, ColoradoFull timeSkills, Experience and Requirements: Requirements: Bachelor’s degree (or foreign equivalent) in Computer Engineering, Mechanical Engineering, or a closely related field and six (6) years of progressive post-baccalaureate experience in job offered or as a Test Engineer, Solutions Architect, Test Analyst, and/or Senior Associate-Projects, or similar role. Perform requirements analysis around Video/OTT, API based applications to design and develop Load or Test automation Strategies, identify tools that can automate Functional, Regression and Performance test/analysis activities and support our critical business initiatives.
NewPrincipal Engineer – Software EchoStarPrincipal Engineer – SoftwareEnglewood, ColoradoFull timeSkills, Experience and Requirements: Requires Bachelor’s degree (or foreign equivalent) in Computer Science, Engineering, or closely related field plus 5 years of experience in job offered or similar roles. Whether through research and development, technology innovation or solution engineering, our team members play a vital role in connecting consumers with the products and platforms of tomorrow.
Principal Mechanical Engineer (Solar Arrays) ProtingentPrincipal Mechanical Engineer (Solar Arrays)Westminster, CO$167,096–$229,757 / yearAbout Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies . Job Description: The Principal Mechanical Engineer role focuses on applying advanced technical principles, theories, and concepts to engineering projects, as well as contributing to the development of new principles and concepts.
Electrical Engineer (Senior - Principal), Harness True AnomalyElectrical Engineer (Senior - Principal), HarnessDenver, CO$135,000–$275,000 / yearExcellent written and verbal communication skills, including experience shaping cross-org alignment and maintaining composure and clarity under program pressure and influencing executive leadership on technical strategy, investment priorities, and organizational direction. Embed True Anomaly's values into cross-org delivery practices; serve as a visible role model for trust, accountability, and principled engineering judgment while setting the cultural tone for how teams collaborate and hold themselves accountable.
Principal Controls Engineer Atlas OT LLCPrincipal Controls EngineerCentennial, COAs a Principal Controls Engineer at Atlas OT, you will set the technical direction for integrated automation and controls solutions across a wide range of industries, including energy, manufacturing, food and beverage, water/wastewater, oil and gas, renewables, and more. Bachelor's degree in Engineering required; advanced credentials preferred (Master's degree, ISA CAP, PE License - Control Systems, or recognized industry Fellow status).
Engineer Principal - Systems Payload Integration BAE Systems PlcEngineer Principal - Systems Payload IntegrationWestminster, COfor description visit the url https://jobs.baesystems.com/global/en/job/BAE1US125370BREXTERNAL/Engineer-Principal---Systems-Payload-Integration .
Engineer Principal - Ground Systems BAE Systems PlcEngineer Principal - Ground SystemsAurora, COfor description visit the url https://jobs.baesystems.com/global/en/job/BAE1US127519BREXTERNAL/Engineer-Principal---Ground-Systems .
Engineer Senior Principal - Ground Systems BAE Systems PlcEngineer Senior Principal - Ground SystemsWestminster, COfor description visit the url https://jobs.baesystems.com/global/en/job/BAE1US124304BREXTERNAL/Engineer-Senior-Principal---Ground-Systems
Engineer Senior Principal - Mission Integration - $10K Sign-On Bonus BAE Systems PlcEngineer Senior Principal - Mission Integration - $10K Sign-On BonusBoulder, COfor description visit the url https://jobs.baesystems.com/global/en/job/BAE1US127114BREXTERNAL/Engineer-Senior-Principal---Mission-Integration---$10K-Sign-On-Bonus .
Engineer Principal - Systems Test - Space Vehicle (AI&T / ATLO) - $15K Sign On Bonus BAE Systems PlcEngineer Principal - Systems Test - Space Vehicle (AI&T / ATLO) - $15K Sign On BonusBoulder, COfor description visit the url https://jobs.baesystems.com/global/en/job/BAE1US128202BREXTERNAL/Engineer-Principal---Systems-Test---Space-Vehicle-(AI&T-/-ATLO)---$15K-Sign-On-Bonus .
Engineer Principal - Systems Test - Space Vehicle Assembly, Test and Launch Operations (AI&T / ATLO) - $15K Sign On Bonus BAE Systems PlcEngineer Principal - Systems Test - Space Vehicle Assembly, Test and Launch Operations (AI&T / ATLO) - $15K Sign On BonusBoulder, COfor description visit the url https://jobs.baesystems.com/global/en/job/BAE1US127629BREXTERNAL/Engineer-Principal---Systems-Test---Space-Vehicle-Assembly,-Test-and-Launch-Operations-(AI&T-/-ATLO)---$15K-Sign-On-Bonus .
Engineer Principal - Space Vehicle Systems Test (AI&T) BAE Systems PlcEngineer Principal - Space Vehicle Systems Test (AI&T)Boulder, COfor description visit the url https://jobs.baesystems.com/global/en/job/BAE1US128204BREXTERNAL/Engineer-Principal---Space-Vehicle-Systems-Test-(AI&T ).
OpenShift Engineer Senior Principal (Lead) BAE Systems PlcOpenShift Engineer Senior Principal (Lead)Westminster, COfor description visit the url https://jobs.baesystems.com/global/en/job/BAE1US127298BREXTERNAL/OpenShift-Engineer-Senior-Principal-(Lead ).
Principal SW Engineer/Front-End Developer BAE Systems PlcPrincipal SW Engineer/Front-End DeveloperDenver, COfor description visit the url https://jobs.baesystems.com/global/en/job/BAE1US128337BREXTERNAL/Principal-SW-Engineer/Front-End-Developer .
Principal Software Development Engineer in Test Akamai Technologies, Inc.Principal Software Development Engineer in TestDenver, CO$169,300–$304,700 / yearAs a Principal Software Development Engineer in Test, you will be responsible for: + Designing, building, and scaling advanced automated test frameworks to validate the performance, reliability, and security of the Akamai Linux kernel for AI and Compute platforms. For US based candidates only - the base salary for this position ranges from $169,300 - $304,700/year; a candidate’s salary is determined by various factors including, but not limited to, relevant work experience, skills, certifications and location.