1,365 senior engineer jobs at 309 companies in Ault, CO
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Senior Engineer
Denver or Thornton
OnsiteFull Time
10+ YOETen+ years mechanical/plumbing engineering; design-build experience; leadership ability; strong technical knowledge in HVAC, piping, energy modeling; P.E. licensure; BS in Mechanical Engineering.
REVIT, AutoCAD, Bluebeam, Trane Trace 700/3D, Energy Modeling
2mo
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Senior Mechanical Engineer
Westminster, Colorado, United States
$150k-$175k/yr OnsiteFull Time
20+ YOEBachelor's or equivalent in Architectural/Mechanical Engineering; PE license; 20+ years in mechanical design/build; AutoCAD and Revit; strong communication and teamwork.
AutoCAD, Revit, Microsoft Office, Windows
3mo
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Senior Restoration Engineer
Denver or Fort Collins or Colorado Springs
$142k-$212k/yr HybridFull Time
15+ YOEBachelor's degree in environmental, ecological, or civil engineering; 15+ years' experience; PE license in Colorado with ability to reciprocity in western states; Master’s preferred.
AutoCAD Civil 3D, MicroStation, HEC-RAS, ArcGIS, Esri software, Microsoft Excel, Word, PowerPoint
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Senior Civil Engineer - Data Center
Colorado Springs or Dallas or Denver or Des Moines or Fort Worth or Kansas City - Downtown or Lincoln or Loveland or Omaha or Overland Park or Phoenix or Remote
$113k-$140k/yr HybridFull Time
8+ YOEBachelor's in civil engineering; licensed Professional Engineer; Civil 3D proficiency; 8+ years of related experience; willingness to travel.
Civil 3D
2mo
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Senior Water/WW Engineer
Colorado Springs or Durango or Denver or Fort Collins or Grand Junction
$25k-$179k/yr OnsiteFull Time
10+ YOEBachelor’s in Civil Engineering; 10+ years water infrastructure experience; PE license; leadership and project management skills; proficiency with MS Office and modeling tools.
Microsoft Office, Modeling software, Simulation tools, Workflow augmentation, Quality facilitation platforms
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Senior Civil/Structural Engineer (Steel/Welding Design)
Albuquerque or Cheyenne
OnsiteFull Time
10+ YOESenior civil/structural engineer with 10+ years federal construction experience; NDI and AISC certification; weld design; ability to review plans and contract modifications.
NDI, AISC, RF Shielding, ICD 705, Welding design, Structural analysis
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Senior Mechanical Engineer - Exteriors & Closures
Broomfield, Colorado, United States
$100k-$130k/yr HybridFull Time
5+ YOEBS in mechanical/aerospace engineering; 5+ years experience; RV/automotive/exterior design experience; proficiency with 3D CAD (Catia V5/3DX Catia, NX, SolidWorks).
Catia, NX, SolidWorks, 3DX Catia
3mo
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Substation Engineer Senior or Lead
Denver or Rapid City or Golden or Cheyenne
OnsiteFull Time
4+ YOEBachelor's degree in Electrical Engineering; driver's license; travel up to 25%; senior or lead engineering experience.
Microsoft Excel, Microsoft Word, PowerPoint, MS Project, Outlook
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Senior AI Engineer
Spring or Fort Collins
$137k-$315k/yr HybridFull Time
3+ YOE3+ years software engineering; experience with AI coding tools; automation/dev tooling; strong communication; Git-based workflows; growth mindset.
Git, CI/CD, Python
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Senior AI Platform Engineer
Boulder or United States
$175k-$215k/yr HybridFull Time
Senior AI Platform Engineer to build AI enablement tools, collaborate with executives and product, and drive AI tooling and observability across Campminder.
RAG, prompt engineering, context engineering, LLM evals, Claude Code, Cursor, MCPs, custom agents, skills/plugins, agentic coding tools
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Senior Water Resources Planning Engineer
Denver or Loveland
$128k-$189k/yr HybridFull Time
10+ YOEBachelor’s in Civil/Water Resources engineering; Colorado PE or ability to obtain; 10+ years’ water resources planning or water rights analysis; strong technical writing/presentation; proposal/scope experience.
StateMod, RiverWare, StateCU, MODFLOW
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Senior Satellite Operations Engineer
Louisville, Colorado, United States
$146k-$185k/yr HybridFull Time
4+ YOEBachelor’s or Master’s in aerospace, math, CS, physics; 4+ years; Python; experience in at least one: astrodynamics, GN&C, EE, comms, thermal, embedded software, propulsion; Git experience.
Python, Git
1mo
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Senior Systems Engineer
Loveland, Colorado, United States
$93k-$120k/yr OnsiteFull Time
5+ YOEBachelor's in Engineering, 5+ years systems engineering experience, requirements and system integration experience, root cause investigation, technical documentation ability.
JIRA
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Senior Materials Engineer
Berthoud, Colorado, United States
$108k-$136k/yr OnsiteFull Time
5+ YOEBachelor's in Materials Engineering, 5+ years metals materials engineering experience in aerospace, experience with forgings/additive/wrought products, familiarity with MMPDS and aerospace alloys, materials testing, standards, and lab development.
MMPDS, laser powder bed fusion, AS9100, AWS D17.1, ASTM, AMS
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Senior Design Engineer - Water/Wastewater Treatment
Fort Collins, Colorado, United States
$130k-$155k/yr HybridFull Time
10+ YOEB.S. in Chemical, Mechanical or Civil Eng; Colorado PE license; 10+ years in process design, construction, operations; cost estimation, scheduling, subcontractor management; independent project management; mentor staff.
1mo
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Senior Process Engineer
Brighton, Colorado, United States
$130k-$150k/yr OnsiteFull Time
5+ YOEBachelor in Chemical/Process/Mechanical Engineering, 5+ years process engineering experience in chemical/biotech/agrifood/oil & gas, competency in heat/mass transfer and separation, P&ID/3D CAD experience, data analysis and process troubleshooting.
Excel, VBA, Python, JMP, 3D CAD
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Senior Controls Engineer
Louisville or Arlington or Salt Lake City
$113k-$142k/yr HybridFull Time
5+ YOEBachelor's in electrical/controls engineering, 5+ years controls engineering experience with utility-scale solar PV and/or BESS, IEC-61131-3 and Codesys/TwinCAT experience, PSS/E or PSCAD modeling, Modbus/DNP3/IEC 61850 protocols, HIL and commissioning experience.
IEC-61131-3, Codesys, AcSELerator, Beckhoff TwinCAT, Modbus TCP/RTU, DNP3, IEC 61850, SunSpec, PSS/E, PSCAD/EMTDC, RTDS, OPAL-RT, Speedgoat, PI Historian, OSIsoft, Python, MATLAB/Simulink, Emerson Ovation, ABB Ability, Schweitzer SEL
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Senior Controls Engineer
Louisville or Arlington or Salt Lake City
$113k-$142k/yr HybridFull Time
5+ YOEBachelors in electrical/controls engineering, 5+ years controls engineering experience (utility-scale solar PV/BESS), IEC-61131-3/Codesys/TwinCAT experience, familiarity with PSS/E, PSCAD, HIL testing, Modbus/DNP3/IEC 61850, and Python or MATLAB/Simulink.
Codesys, AcSELerator, TwinCAT, Modbus TCP/RTU, DNP3, IEC 61850, SunSpec, PSS/E, PSCAD/EMTDC, RTDS, RSCAD, OPAL-RT, Speedgoat, PI Historian, OSIsoft, Python, MATLAB/Simulink, Emerson Ovation, ABB Ability, Schweitzer SEL
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Senior Structures Engineer
Broomfield, Colorado, United States
OnsiteFull Time
5+ YOE5+ years structural engineering experience for spacecraft/aerospace structures, expertise in structural design, FEA, modal and load analysis, material science, vibration testing, and risk mitigation.
FEA
23h
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Senior Mechnical Engineer
Louisville, Colorado, United States
OnsiteFull Time
8+ YOEBachelor's degree in mechanical engineering or equivalent, 8+ years mechanical design/product development, 4+ years 3D CAD, and experience with PDM, sheet metal, welding, and manufacturing processes.
3D CAD, ProE, Creo, PDM, Windchill
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