517 operating engineer jobs at 261 companies in Littleton, CO
4d
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Operating Engineer
Westminster, Colorado, United States
$29-$34/hr OnsiteFull Time
5+ YOEHigh school diploma or GED, 5+ years operating commercial mechanical, electrical, and plumbing systems, trade credentials as required, driver's license, and basic Outlook, Excel, and Word skills.
Microsoft Outlook, Microsoft Excel, Microsoft Word, HVAC, NFPA, CFC
1w
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Operating Engineer
Thornton or Frederick
$65k-$81k/yr OnsiteFull Time
2+ YOERequires high school diploma or GED, 2–4 years maintaining commercial building systems, CMMS experience, Microsoft Office proficiency, EPA 608 Type II, and U.S. work authorization without sponsorship.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Outlook, Computerized Maintenance Management System (CMMS)
3mo
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Geotechnical Driller (Operating Engineer)
Aurora, Colorado, United States
$30-$47/hr OnsiteFull Time
2+ YOEMinimum 2 years of drill rig operation experience; safety-focused; able to lift 50 lb; valid drill rig certification; willing to travel locally.
1mo
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Chief Operating Officer
Denver, Colorado, United States
HybridFull Time
Executive leader with extensive C-suite operational experience in engineering-led companies, strong systems thinking, AI-enabled operations experience, KPI-driven management, and background in large-scale organisational transformation.
3mo
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Engineer I - Systems - Mission Operations
Boulder, Colorado, United States
$65k-$110k/yr OnsiteFull Time
BS in engineering or related field required; experience in mission operations, operations readiness, commissioning, or operations product development; familiarity with systems engineering processes; ability to obtain Top Secret/SCI; U.S. person required.
DOORS, Confluence, Jira, FlatSats, simulators, test benches
1w
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Facilities Engineer
Denver or Garfield County or Rio Blanco County or Colorado
$95k-$168k/yr FieldFull Time
0+ YOEBachelor's degree in mechanical, chemical, or petroleum engineering required. Open to entry-level engineers through those with 7+ years. Driver's license required; EIT preferred. Travel and field operations required.
HYSYS, Pipesim, Microsoft Office, CAD, P&ID
1mo
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Principal Engineer - Mission Operations Systems Engineer
Broomfield, Colorado, United States
$118k-$201k/yr OnsiteFull Time
6+ YOEBS in engineering +6 years experience, ability to obtain Top Secret/SCI, mission operations experience, familiarity with operations products, requirements management, and test/integration.
Jira, Confluence, Jama, DOORS
4w
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Project Engineer
Denver or Las Vegas or Boise or Butte or Helena or Reno or Fairbanks or Phoenix or Tucson or Salt Lake City or Elko
OnsiteFull Time
BA in Mining Engineering, experience managing mining contracts, knowledge of mining operations and contract performance, strong commercial analysis and communication skills.
1mo
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Principal Engineer - Project Management
Denver, Colorado, United States
$111k-$185k/yr HybridFull Time
7+ YOEBachelor's in engineering, 7+ years project engineering experience with CAPEX $1-3M, PMP preferred, experience in plant operations, packaging, utilities, EMR not relevant, strong leadership and communication skills.
Microsoft Excel, Microsoft PowerPoint, CAD, Microsoft Project
2mo
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Engineer II - Mission Operations Sustainment Systems Engineer
Broomfield, Colorado, United States
$79k-$135k/yr OnsiteFull Time
2+ YOEBS in engineering or related field plus 2+ years' related experience, active Top Secret/TS-SCI clearance or ability to obtain, experience with satellite operations/commissioning or mission operations, familiarity with anomaly response and change management, strong communication skills, U.S. citizenship required.
Ansys STK, DOORS, Confluence, Jira
3w
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Midstream Project Engineer
Dallas or Salt Lake City or Artesia or Casper or Denver or Tulsa
OnsiteFull Time
8+ YOEMinimum 8 years progressive pipeline/terminals engineering experience, Bachelor's in engineering, ability to apply pipeline standards, manage EPCs, produce estimates, and support operations and safety programs.
SCADA, Microsoft products
2d
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Systems Engineer II
Louisville, Colorado, United States
$94k-$129k/yr OnsiteFull Time
2+ YOEBachelor's degree in engineering or equivalent experience, 2+ years in spacecraft or aerospace operations, systems engineering knowledge, real-time analysis, communication, teamwork, rotating shifts, and FAA medical clearance.
Epsilon3, InControl, Engineering Support Room (ESR)
3w
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Nuclear Engineer
Lakewood, Colorado, United States
$83k-$130k/yr OnsiteFull Time
1+ YOEU.S. citizenship, valid driver's license, pass drug testing/physical, obtain NRC Senior Reactor Operator license within 1 year; specialized nuclear/reactor engineering experience as described for GS-11/12 and ABET-accredited engineering coursework or equivalent.
3mo
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Stationary Engineer
Aurora, Colorado, United States
OnsiteFull Time
10+ YOE5+ Mgmt10+ years facilities maintenance; 5+ years supervisory; Bachelor's preferred; current Stationary Engineer cert; experience with power and chilled water systems; 24/7 operations.
BAS, CMMS, Power generation, Chilled water systems
13h
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Supervisory Civil Engineer
Lakewood, Colorado, United States
$140k-$182k/yr OnsiteFull Time
1+ YOE1+ MgmtProfessional Engineer license required, engineering degree or qualifying education and experience, and one year of specialized GS-13 equivalent experience supervising multidisciplinary teams and leading large-scale water operations programs.
1w
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Test Engineer
Berthoud, Colorado, United States
$75k-$115k/yr OnsiteFull Time
Bachelor's in Engineering (preferred aerospace/mechanical), familiarity with data acquisition and controls, hands-on experience with fluid/mechanical/electrical systems, hazardous operations experience, and strong project and team skills.
Python, MATLAB, LabVIEW, National Instruments
2mo
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Spacecraft Mechanical Engineer
Denver, Colorado, United States
OnsiteFull Time
10+ YOEMasters in aerospace or mechanical engineering, 10+ years in space program engineering, strong satellite mechanical engineering background, mentoring ability, customer communication, and experience across design, testing, AIT, launch and operations.
1mo
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Process Engineer
Boulder, Colorado, United States
$85k-$140k/yr OnsiteFull Time
2+ YOEBachelor's degree in Chemical or Metallurgical Engineering, 2+ years in chemical/petrochemical or mining process environments, process safety knowledge, hydraulics/mass/heat transfer experience, ability to lead operators and implement systems.
PLC, DCS
1w
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Engineer II - Mission Operations
Broomfield, Colorado, United States
$79k-$135k/yr OnsiteFull Time
2+ YOEBachelor's degree in engineering or related technical field plus 2 years of related experience, active Top Secret clearance, and experience in satellite operations, spacecraft systems, mission control, or ground systems.
Ansys STK, DOORS, Confluence, Jira
1mo
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Principal Engineer - Project Management
Denver, Colorado, United States
$111k-$185k/yr HybridFull Time
7+ YOEBachelor's in engineering, 7+ years project engineering experience with $1-3M CAPEX projects, plant operations knowledge, leadership experience, TPM/LSS familiarity, and willingness to travel 30-50%.
Microsoft Excel, Microsoft PowerPoint, CAD, MS Project