2w
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Natural Resources Program Principal 2026-01577
Cheyenne or Wyoming
$7k-$7k/mo OnsiteFull Time
1+ YOEManages water development planning projects; requires Bachelor’s degree, 1–2 years relevant experience (or 4–6 with substitution), GIS and project management knowledge, ESRI proficiency, strong communication and technical skills.
GIS, ESRI
1mo
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Assistant Principal Intern (Grades 6 thru 12)
Commerce City, Colorado, United States
$65k-$75k/yr OnsiteInternship
3+ YOEMinimum of three years of teaching; Colorado Professional Educator License (Principal License preferred or in progress); knowledge of Colorado standards; enrollment in or completion of a principal preparation program; strong organizational, analytical, and leadership skills.
1w
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Program Controls Analyst Principal
Broomfield, Colorado, United States
$101k-$172k/yr OnsiteFull Time
6+ YOEBachelor's degree plus 6+ years related experience, strong MS Excel and MS Office skills, earned value management experience preferred, solid communication and presentation skills, ability to obtain Top Secret/SCI clearance.
Microsoft Excel, Microsoft Office
1mo
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Program Controls Analyst Principal
Broomfield or Colorado or United States
$101k-$172k/yr OnsiteFull Time
6+ YOEBachelor's degree plus 6+ years related experience (or equivalent), strong Excel/MS Office skills, earned value management experience preferred, ability to obtain Top Secret/SCI clearance, U.S. person required.
Microsoft Excel, Microsoft Office
3mo
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Principal/Sr Principal Software Engineer, Flight Software
Centennial or Louisville
$185k-$254k/yr OnsiteFull Time
12+ YOEBachelor's degree or equivalent, 12+ years in multiple programming languages, software engineering, architecture, leadership, and security clearance.
Git, SVN, Linux, Netconf, Sockets, TCP/UDP, OO Programming, C++, UML, SysML, SITL, HITL
5d
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Integrated Supply Chain Program Lead Principal – Mission Systems
Westminster, Colorado, United States
$101k-$172k/yr OnsiteFull Time
6+ YOEBS/BA plus 6+ years related experience (or equivalent), U.S. citizenship, eligible for Top Secret/SCI, prior supply chain/procurement experience supporting government or large commercial programs, willingness to travel ~10%.
2mo
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Principal Engineer, Mission Software
Arvada or Los Angeles or San Francisco or Seattle or Washington
HybridFull Time
8+ YOE3+ MgmtLead complex software and systems engineering in aerospace/defense; architecture focus; leadership; government programs; security clearance readiness.
Programming, Software Architecture, Distributed Systems, APIs, Operator tooling, Mission-critical applications
3mo
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Principal Scientist, Computational Chemistry
Boulder, Colorado, United States
$165k-$190k/yr OnsiteFull Time
3+ YOEPhD in Computational Chemistry or related field with 3+ years industry experience; expertise in structure-based design, docking, virtual screening, MOE, and cheminformatics; strong programming and Linux HPC skills; excellent communication.
MOE, Spotfire, Linux/Unix, SLURM, LSF, PBS/Torque, Python, Cheminformatics tools
6d
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Principal, Partner Enablement
California or Reston or Arizona or Oregon or Denver or Washington or Texas or Frisco or Massachusetts or Illinois or Boston or Seattle or Salt Lake City or Beaverton or Atlanta or Boulder or Minneapolis or Chicago or Georgia or Austin or Colorado
$164k-$246k/yr HybridFull Time
8+ YOE8+ years in global SaaS sales/partner enablement, experience designing scalable enablement programs for GSIs/ISVs, adult learning and modern learning tech including AI tools, strong stakeholder influence and data-driven measurement.
3mo
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Principal Acquisition Specialist (DCO-S)
Colorado Springs or El Segundo or Boulder or Denver or Albuquerque or Washington
$150k-$200k/yr OnsiteFull Time
15+ YOEBachelor's in engineering/CS/cyber/systems, 15+ years DoD/IC or industry program management experience, SOW/PWS and contract delivery experience, PMP preferred, strong leadership and stakeholder management skills.
6d
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Principal Project Engineer
Westminster, Colorado, United States
$158k-$189k/yr OnsiteFull Time
9+ YOEBS in engineering,9+ years industry experience,proficiency with Microsoft Project and Jira,aerospace systems knowledge,excellent written and verbal communication.
Microsoft Project, Jira
1mo
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Principal Scientist
Thornton, Colorado, United States
$130k-$170k/yr OnsiteFull Time
10+ YOEPh.D. in a related field, 10+ years industry/applied research experience in semiconductor technologies, deep expertise in vacuum systems and thin-film deposition (ALD, CVD), R&D program leadership, project management, and hands-on cleanroom laboratory practice.
ALDx, ALD, CVD, vacuum systems, TEPHRA, PPE, OSHA
6d
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Principal Cloud Developer
Andover or Houston or Durham or Fort Collins or Roseville
$152k-$349k/yr HybridFull Time
10+ YOEBachelor's degree in CS/engineering,10+ years experience,expertise in software design,programming (Python,Java,Golang,JavaScript),cloud security and architecture,mentoring and technical leadership.
Python, Java, Golang, JavaScript
6d
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Principal Cloud Developer
Andover or Houston or Durham or Fort Collins or Roseville
$152k-$349k/yr HybridFull Time
10+ YOEBachelor's in CS/engineering/IS (or related),typically 10+ years experience, strong programming in Python/Java/Golang/JavaScript, cloud security and systems design expertise, leadership and mentoring experience.
Python, Java, Golang, JavaScript
1w
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Affiliate Instructor - 27J ALT License Program
Brighton or Thornton or Commerce City
$150-$300/mo HybridPart Time
5+ YOEBachelor's degree, 5+ years PK-12 teaching (5+ years SPED for SPED assignments), valid Colorado teaching or principal credential, SPED endorsement for SPED role, experience with adult learners and instructional pedagogy.
1mo
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Principal Customer Validation Engineer
Longmont, Colorado, United States
$145k-$247k/yr OnsiteFull Time
8+ YOE8+ years in customer/system/product validation; ownership of customer-facing validation programs; deep expertise in enterprise SSD and system-level interactions; strong analytical judgment and cross-domain leadership.
1mo
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Principal Customer Validation Engineer
Longmont, Colorado, United States
$145k-$247k/yr OnsiteFull Time
8+ YOE8+ years in customer, system, or product validation engineering; ownership of customer-facing validation programs; expertise in enterprise SSD and system-level storage interactions; strong analytical judgment and cross-domain technical leadership.
1mo
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Principal Technician Machining Emphasis
Lafayette, Colorado, United States
$41-$50/hr OnsiteFull Time
12+ YOE12+ years aerospace/precision machining experience, CNC programming and operation, mechanical/electrical assembly, blueprint/GD&T interpretation, metrology use, SolidWorks/AutoCAD/Fusion 360 and CAM experience, leadership and problem-solving skills.
CNC, G-code, CAM, Design for Manufacturing (DFM), SolidWorks, AutoCAD, Autodesk Fusion 360, Mastercam, Fusion 360 CAM, CMM, Micrometers, Calipers, Multi-meters, PVA, GD&T (ANSI/ASME Y14.5)
3mo
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Advisory Services Sr. Manager / Principal
Louisville or Toronto
$103k-$174k/yr RemoteFull Time
7+ YOEBachelor’s degree; 7+ years in DSM program evaluation; client- facing; report writing; strong writing and communication; MS Office; multi-tasking.
Microsoft Office, SharePoint, Word, Excel, Teams, Outlook
4d
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Senior Principal Cyber Security Specialist, Culture Lead
Mounds View or Fridley or Rice Creek or Boston or Lafayette or Irvine or Jacksonville or Fort Worth or Memphis
$170k-$256k/yr HybridFull Time
10+ YOE10+ years' experience with bachelor's (or 8+ with advanced degree), leadership experience, enterprise cybersecurity awareness/program expertise, ability to lead cross-functional global initiatives and measure program impact.