• Senior Mechanical Engineer

    Qnity (Newark, DE)
    Engineer , CMP** business located in Newark, Delaware. The primary responsibility of the Senior Mechanical Engineer is to maintain and improve process ... asset. Leads operations teams in root cause analysis and problem solving. The Senior Mechanical Engineer 's primary responsibilities include: + Daily… more
    Qnity (11/04/25)
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  • Senior Mechanical Engineer

    Black & Veatch (Chicago, IL)
    ** Senior Mechanical Engineer -...projects in the areas of Power, Gas, Fuels & Chemicals , Water and Waste Water, Data Centers, and Mining ... diverse talents and perspectives to use. **The Opportunity** As a nuclear senior stress engineer on the Mechanical Piping Team, this professional will… more
    Black & Veatch (10/25/25)
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  • Senior Mechanical Engineer

    Indorama Ventures (Houston, TX)
    …Intermediate Chemicals is currently looking for a dynamic individual to work as a Senior Mechanical Engineer at our Clear Lake, TX location. The ... senior mechanical engineer will perform engineering duties in...engineering solutions. **What can we offer you?** Indorama Intermediate Chemicals is a leading chemical intermediates and… more
    Indorama Ventures (11/19/25)
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  • Senior Mechanical Engineer

    KBR (Newark, DE)
    Title: Senior Mechanical Engineer - Chemicals ...planned and operating assets. KBR is looking for a Chemical and Biofuels Mechanical Engineer ... chemical project. .You must be a licensed Professional Engineer with proven track record of highly complex ...will be expected to function primarily as a Lead Mechanical Engineer . You are expected to function… more
    KBR (12/18/25)
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  • Senior Mechanical Engineer

    Black & Veatch (Chicago, IL)
    ** Senior Mechanical Engineer -...projects in the areas of Power, Gas, Fuels & Chemicals , Water and Waste Water, Data Centers, and Mining ... $156,288.00- $261,008.00 **Nearest Major Market:** Chicago **Job Segment:** Nuclear Engineering, Mechanical Engineer , Thermal Engineering, Construction, Wastewater,… more
    Black & Veatch (11/06/25)
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  • Senior Mechanical Engineer

    Hanford Tank Waste Operations & Closure, LLC (Richland, WA)
    Title Senior Mechanical Engineer Position Number 40785 Company Hanford Tank Waste Operations City/State Richland, WA Location 200E Posted 12/17/2025 Closes ... at Hanford containing 56 million gallons of radioactive and chemical waste. Joining H2C means becoming part of a...a meaningful impact today and for the future. The Mechanical Engineer works in the Tank Farm… more
    Hanford Tank Waste Operations & Closure, LLC (12/18/25)
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  • Senior Mechanical Engineer

    Craig Technologies (Ogden, UT)
    Title: Senior Mechanical Engineer Location: Ogden, UT Clearance: No Citizenship Requirement: Yes, US citizenship required. Req #: 3977 (3137) Salary: ... specification and design development for waste processing, nuclear, refinery, or chemical process facilities. Experience with International Mechanical Code,… more
    Craig Technologies (12/03/25)
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  • Senior Mechanical Engineer

    Craig Technologies (Ogden, UT)
    Title: Senior Mechanical Engineer Location: Ogden, UT Clearance: yes, possess an active Secret security clearance or ability to obtain a Secret security ... allied governments, Craig Technologies has handled such efforts as chemical weapons demilitarization projects, missile-defense, infrastructure, base operations, procurement… more
    Craig Technologies (10/11/25)
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  • Senior Mechanical Engineer

    Jacobs (Denver, CO)
    …then Jacobs is where you belong. We are looking for a passionate and dedicated Senior Mechanical Engineer for the Greenwood Village, Colorado office. As part ... systems, valves, and appurtenances for in plant process piping, chemical systems, and hydraulic studies. If you are up...least 14 plus years of experience in water/wastewater process mechanical engineering for municipal clients * Lead Engineer more
    Jacobs (10/10/25)
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  • Senior Mechanical Engineer

    Chemours (Corpus Christi, TX)
    …solutions and more modern living depend on Chemours chemistry. Chemours is seeking a ** Senior ** ** Mechanical Engineer - Fixed Equipment** to join our growing ... . This role will serve as a Plant Support Engineer for one or more areas of the assets...assets at this facility. The individual will provide overall Mechanical Engineering guidance and support for the Operations, Maintenance,… more
    Chemours (10/26/25)
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  • Senior Mechanical Engineer

    Hanford Tank Waste Operations & Closure, LLC (Richland, WA)
    Title Senior Mechanical Engineer Position Number 40799 Company Hanford Tank Waste Operations City/State Richland, WA Location 200E Posted 12/23/2025 Closes ... at Hanford containing 56 million gallons of radioactive and chemical waste. Joining H2C means becoming part of a...to address elementary to highly complex technical problems. The Engineer will be responsible for providing technical guidance and… more
    Hanford Tank Waste Operations & Closure, LLC (12/23/25)
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  • Senior Mechanical Engineer

    CDM Smith (Chicago, IL)
    …of junior engineers on project work. \#LI-LH1 \#LI-hybrid **Job Title:** Senior Mechanical Engineer **Group:** ISO **Certification/License Requirements:** ... **Employment Type:** Regular **Minimum Qualifications:** - Bachelor's degree in Mechanical , Architectural or Chemical Engineering, or in Engineering Technology… more
    CDM Smith (11/12/25)
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  • Senior Mechanical Engineer

    Bechtel Corporation (Reston, VA)
    …strong and long-lasting energy future for generations to come. # Job Summary: As a Senior Mechanical Engineer , you will support the development of ... MIL-Q-9858A, or ISO-9000. + [Preferred] - Professional Engineering License in Mechanical , Nuclear, or Chemical Engineering. # Total Rewards/Benefits: For… more
    Bechtel Corporation (12/15/25)
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  • Senior Mechanical Engineer

    Danaher Corporation (Indianapolis, IN)
    …tomorrow. Learn about the Danaher Business System which makes everything possible. The Senior Mechanical Engineer is responsible for Designing and developing ... of modules and collaborate across engineering disciplines. + Design and analyze mechanical systems to meet product specifications. + Develop and execute component… more
    Danaher Corporation (11/11/25)
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  • Senior Building Mechanical

    Kiewit (Lenexa, KS)
    …Time **Position Overview** Kiewit Industrial & Water Engineering (KIWE) is seeking a ** Senior Mechanical Engineer ** with experience in **Data Centers** ... **Requisition ID:** 178376 **Job Level:** Senior Level **Home District/Group:** Kiewit Industrial & Water...sectors. This position is ideal for an experienced design engineer with a strong background in HVAC, piping, and… more
    Kiewit (11/05/25)
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  • Senior Principal Mechanical

    Genentech (South San Francisco, CA)
    **The Position** As a Senior Principal Mechanical Engineer at Genentech, you'll have the unique opportunity to lead the charge in designing and upgrading ... Under the direction of the Director of Design Engineering, the Design Engineering Senior Principal Mechanical Engineer provides technical leadership and… more
    Genentech (10/14/25)
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  • Senior Mechanical Design…

    Navarro Inc. (Oak Ridge, TN)
    Navarro Research and Engineering is recruiting for a Senior Mechanical Design Engineer in Oak Ridge, TN. Navarro Research & Engineering is an award-winning ... and the Department of Defense. We are seeking a Senior Mechanical Design Engineer who...Prior experience in highly regulated or process-driven industries (nuclear, chemical processing, oil & gas, HVAC, etc.). + Familiarity… more
    Navarro Inc. (11/15/25)
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  • Senior Process Mechanical Lead…

    AECOM (Orlando, FL)
    …Description** The Water Business Line of AECOM is actively seeking a highly talented Senior Process Mechanical Lead Engineer /Project Manager for our Tampa, ... Responsibilities include, but are not limited to: + Serves as lead process mechanical engineer and/or project manager on municipal wastewater treatment plant… more
    AECOM (12/05/25)
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  • Senior Mechanical Fire Protection…

    Craig Technologies (Ogden, UT)
    Title: Senior Mechanical Fire Protection Engineer Location: Ogden, UT Clearance: No Citizenship Requirement: Yes, US citizenship required. Req #: 3976 (3142) ... and allied governments, Bechtel has handled such efforts as chemical weapons demilitarization projects, missile-defense, infrastructure, base operations, procurement… more
    Craig Technologies (12/03/25)
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  • Mechanical Engineer - Senior

    Insight Global (Omaha, NE)
    Job Description A client of Insight Global is seeking a senior -level Mechanical Engineer to lead projects focused on designing and managing fluid systems. ... https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements - Bachelor of Science in Mechanical Engineering, Chemical Engineering, or related field.… more
    Insight Global (01/06/26)
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