• Senior Mechanical Engineer 2 - Oil & Gas

    Sargent & Lundy (Englewood, CO)
    …of supporting calculations and specifications. + Proficient knowledge of Mechanical Equipment and Piping systems . + Knowledge of ANSI/ASTM B31.4, B31.3 and B31.8 ... upstream. + Experience in the design of mechanical engineering systems for non-commercial, heavy industrial plants (power...industrial plants (power plant - essential, oil & gas , or chemical - valued), with a focus on… more
    Sargent & Lundy (11/22/25)
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  • Mechanical Designer 2 - Oil & Gas

    Sargent & Lundy (Englewood, CO)
    …detailed physical design experience in the development of mechanical general arrangements, piping systems , and supports. + Proficiency with design software tools ... design team, plan and execute mechanical design deliverables, such as general arrangements, piping isometrics, piping composites, pipe support drawings, and… more
    Sargent & Lundy (11/01/25)
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  • Senior Mechanical Engineer - Industrial

    Kiewit (Denver, CO)
    systems , dust collection, general plant/facility water, compressed air, steam, and gas systems . Mechanical system design includes preparing calculations ... pump stations and pipeline conveyance, groundwater remediation, stormwater recycling, process piping , industrial boilers and chillers, or experience with cooling… more
    Kiewit (11/16/25)
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  • Lead Mechanical Engineer 1 -- Energy…

    Sargent & Lundy (Englewood, CO)
    …years experience in the design of mechanical engineering systems for non-commercial, heavy industrial plants (power, oil & gas , or chemical), with a focus on ... solutions across various sectors, including power generation, environmental compliance, oil & gas , and industrial projects, from new plant design to plant… more
    Sargent & Lundy (11/01/25)
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  • Senior Mechanical Engineer -- Energy…

    Sargent & Lundy (Englewood, CO)
    …+ Five or more years of experience in the design of mechanical engineering systems for non-commercial, heavy industrial plants (power plant - essential, oil & ... solutions across various sectors, including power generation, environmental compliance, oil & gas , and industrial projects, from new plant design to plant… more
    Sargent & Lundy (11/14/25)
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  • Senior Mechanical Designer 2 -- Energy…

    Sargent & Lundy (Westminster, CO)
    …detailed physical design experience in the development of mechanical general arrangements, piping systems , and supports. + Proficiency with design software tools ... design team, plan and execute mechanical design deliverables, such as general arrangements, piping isometrics, piping composites, pipe support drawings, and… more
    Sargent & Lundy (11/01/25)
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  • Lead Mechanical Engineer - Oil & Gas

    Sargent & Lundy (Englewood, CO)
    …+ PE License preferred. + In-depth knowledge of Mechanical Equipment and Piping systems . + 10+ years of Oil and Gas industry experience in midstream and/or ... direct engineering experience in the design of mechanical engineering systems for non-commercial, heavy industrial plants (power...industrial plants (power plant - essential, oil & gas , or chemical - valued), with a focus on… more
    Sargent & Lundy (11/22/25)
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  • TIG Pipe Welder - Sr. 1st or 2nd Shift

    Insight Global (Arvada, CO)
    …Welders will play a crucial role in the welding of components for use in industrial pump and compressor systems , which are custom engineered and built for oil ... and gas , chemical, hydrogen energy, and other growing industries. All...done primarily on 1.5" diameter schedule 160 or 80 piping , and can go up to 8" diameter Schedule… more
    Insight Global (10/23/25)
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  • Lead Structural Engineer -- Owner's Engineering…

    Sargent & Lundy (Englewood, CO)
    …solutions across various sectors, including power generation, environmental compliance, oil & gas , and industrial projects, from new plant design to plant ... work on a wide range of power plant and industrial facility modifications and upgrades to support client requests...designs for new power generation with an emphasis on gas turbine based simple and combined cycle facilities. +… more
    Sargent & Lundy (09/30/25)
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  • Mechanical Designer- (mid to senior)…

    Kiewit (Littleton, CO)
    …for mechanical systems and piping systems Knowledge of piping support design, pipe stress analysis, equipment design/layout and installation of ... equipment and piping . Generate isometric drawings for systems typical for industrial energy, datacenters, bulk...water, drains, and general plant/facility water, compressed air, and gas systems . * Design material handling … more
    Kiewit (11/12/25)
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