LEAD ENGINEER - PRINCIPAL ENGINEER - Instrument Mechanical Engineer - Boulder, CO Southwest Research InstituteLEAD ENGINEER - PRINCIPAL ENGINEER - Instrument Mechanical Engineer - Boulder, COBoulder, COProduce mechanical designs using CAD software including layouts, drawings, bill of material development, mass properties management, integration and test plans, procedure development, verification and test plans. Daily and Monthly Responsibilities: Develop complex mechanical designs for instruments, prototype development, and proposals including production of CAD models, drawings, and test procedures.
NewPrincipal BrightScript Engineer EchoStarPrincipal BrightScript EngineerEnglewood, COSkills, Experience and RequirementsCore Skills and Competencies (What you'll bring) Expert-level mastery of SceneGraph node architecture, task threading, focus chain management, and component lifecycle optimization. What Success Looks Like (Objectives) Map production OTT modules to BrightScript equivalents while mitigating high-complexity risks in player state machines and DRM integration.
NewPrincipal Android Engineer EchoStarPrincipal Android EngineerEnglewood, COSkills, Experience and RequirementsCore Skills and Competencies (What you’ll bring) Demonstrated thought leadership with the ability to act as the definitive technical escalation point (anchor), capable of driving organizational change and presenting architectural vision to executive stakeholders. As a thought leader and technical anchor, this role not only shapes the internal architecture but also drives outward-facing integration projects and aligns engineering deliverables with overarching business goals.
NewPrincipal GNC Engineer Impulse SpacePrincipal GNC EngineerLouisville, COThis position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies. Job Description Description As a Principal Guidance, Navigation, and Control Engineer at Impulse Space, you will own all aspects of and provide outstanding technical contribution to vehicle guidance and control in all phases of development and operation while working closely with a fast paced, agile team.
NewPrincipal Manufacturing Development Engineer Xcimer EnergyPrincipal Manufacturing Development EngineerDenver, COSupplier and Integrator Management: Work with procurement and external vendors to develop RFQs, define technical specifications, manage build and installation phases, and lead factory and site acceptance testing for robots, cobots, palletizers, and other actuated parts of the production line. Manufacturing Process Optimization: Evaluate and improve automated manufacturing workflows by analyzing cycle times, material flow, automation ROI, and work-in-process buffering to support consistent production output.
NewPrincipal Design Engineer CrusoePrincipal Design EngineerDenver, CO$200,000–$240,000 / 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. Liquid Cooling Transition: Lead systems-level engineering for the shift from air-cooled units to DLC/CDU architectures, managing integration impacts on power density and structural loads.
NewPrincipal Project Engineer Corden Pharma ColoradoPrincipal Project EngineerBoulder, COCommunication skills across all levels of the organization including: writing reports, proposals, and instructions incorporating both technical and business concepts; conducting briefings, presentations, and technical meetings for internal and external representatives; facilitating operator training, debriefings, and problem resolution; providing oral presentations for leadership concerning business needs, project proposals, operations, and scheduling of specific phases of projects or contracts; representing Corden in negotiations with outside entities to ensure best terms and conditions. EDUCATION and/or EXPERIENCE Bachelor's Degree in Chemical Engineering (preferred), Mechanical Engineering, or a related engineering discipline from 4-year college or university; along with 10 years related experience in the Pharmaceutical or Fine Chemical Industry, or equivalent combination of education and experience.
NewPrincipal Investigator - Gastrointestinal Pharmacology RPM ReSearchPrincipal Investigator - Gastrointestinal PharmacologyBoulder, COThe successful candidate will have direct knowledge of the time and costs associated with a given amount of scientific work, can communicate their scientific expertise to other scientists, directors, VPs, and CEOs of client companies, and can execute multiple, concurrent studies within a guaranteed time frame. The Principal Investigator - Pharmacology-Gastrointestinal directly reports to the Senior Director of Pharmacology and is responsible for executing, planning, and managing assigned studies.
NewPrincipal Investigator- Inflammatory Pharmacology Focus RPM ReSearchPrincipal Investigator- Inflammatory Pharmacology FocusBoulder, COThe successful candidate will have direct knowledge of the time and costs associated with a given amount of scientific work, can communicate their scientific expertise to other scientists, directors, VPs, and CEOs of client companies, and can execute multiple, concurrent studies within a guaranteed time frame. The Principal Investigator – Inflammatory Pharmacology directly reports to the Senior Director of Pharmacology and is responsible for the execution, planning, and management of assigned studies.
NewPrincipal Quantum Engineer Atom ComputingPrincipal Quantum EngineerBoulder, CO$200,000–$230,000 / yearWe welcome applicants from a diverse set of backgrounds, but are specifically interested in candidates with experience in the following fields: Trapping and manipulation of cold atoms; Coherent control of quantum systems (for example: neutral atoms, trapped ions, NV- centers, nuclear magnetic resonance, superconducting qubits); Quantum characterization, verification, and validation (QCVV) techniques. We 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.
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.
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.
ASSISTANT PRINCIPAL, MONTBELLO MIDDLE SCHOOL Denver Public SchoolsASSISTANT PRINCIPAL, MONTBELLO MIDDLE SCHOOLDenver, COWork with and support parents, various individuals, agencies and organizations in the community, the School Improvement and Accountability Council, and the Collaborative Decision Making Committee (CDM) to develop a School Improvement Plan (SIP) that includes high and achievable goals and objectives, as directed. Manage building operations, including: staff assignment of paraprofessionals, custodians, and other designated personnel; maintains inventory of materials, equipment and supplies; inspects buildings and grounds for safety and hazards; and recommends alterations to and general improvement of facilities.
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.
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 / 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.
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 / 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.