• Senior Mechanical Project

    Bridgestone Americas (St. Louis, MO)
    …and industries. **Job Category** Engineering & Science **Position Summary** We are seeking a Senior Mechanical Project Engineer like you to join ... America to install, maintain, and troubleshoot our own equipment. The Sr Mechanical Project Engineer is responsible for installing, testing, and optimizing… more
    Bridgestone Americas (09/07/25)
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  • Associate, Senior Mechanical

    TYLin (St. Louis, MO)
    …world's leading clients and partners. **Job Summary** We are looking for an Associate, Senior Mechanical Engineer (Healthcare) that can work in collaboration ... with a dynamic project team from initial ...replacement, and system upgrades **Qualifications:** + Bachelor's Degree in Mechanical Engineering + Professional Engineer license required… more
    TYLin (08/21/25)
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  • Senior Mechanical Engineer

    Leonardo DRS, Inc. (High Ridge, MO)
    …our Commercial/Industrial business, please visit: www.marlocoil.com . **Job Summary** Mechanical Engineer position primarily responsible for developing Marine, ... for component sizing, selection, and performance predictions. May include Mechanical Analysis, Aerodynamics/Fluids, Thermal, Fluid Systems, Mechanical Packaging,… more
    Leonardo DRS, Inc. (10/09/25)
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  • Senior Mechanical HVAC…

    Jacobs (St. Louis, MO)
    …every market and every location. We're looking for an experienced, high-energy, HVAC Engineer to join our Building Mechanical team and help deliver innovative ... environment with multiple deadlines. * Ability to lead a building mechanical team on a project and to collaborate with other discipline team members remotely.… more
    Jacobs (10/17/25)
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  • Assistant Mechanical Engineer

    Burns & McDonnell (St. Louis, MO)
    …industrial, manufacturing, government and military facilities. The Assistant Mechanical Engineer will work with the project team throughout the design ... **Description** The Assistant Mechanical Engineer will work under the...will work under the supervision of a licensed professional engineer to assist project teams to create… more
    Burns & McDonnell (09/15/25)
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  • Lead Mechanical Engineer -- Energy…

    Sargent & Lundy (St. Louis, MO)
    …include, but are not limited to: + You will be responsible for leading the Mechanical Engineering design efforts for a team of junior and senior engineers and ... assignments that include investigating, trouble-shooting, and solving a wide variety of mechanical engineering issues. + Act as the Mechanical team lead… more
    Sargent & Lundy (10/14/25)
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  • Senior Process Engineer - Specialty…

    Burns & McDonnell (St. Louis, MO)
    …for a new culture, we'd welcome you with open arms. The Senior Process Engineer will lead mechanical design project teams to create world class designs ... **Description** Burns & McDonnell is looking for an experienced Senior Process or Mechanical engineer ...consumer product related processes. The Senior Process Engineer will lead the project team throughout… more
    Burns & McDonnell (09/22/25)
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  • Senior Engineer - Physical…

    CDM Smith (St. Louis, MO)
    …staff, fostering a culture of technical excellence and innovation. **Job Title:** Senior Engineer - Physical Substation **Group:** IND **Employment Type:** ... **42785BR** **Requisition ID:** 42785BR **Business Unit:** IND **Job Description:** As a Senior Substation Engineer - Physical, you'll lead the design and… more
    CDM Smith (09/27/25)
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  • Facilities Electrical Engineer (Experienced…

    The Boeing Company (Hazelwood, MO)
    …us. Boeing's STL Engineering organization is currently seeking a **Facilities Electrical Engineer ** in **Hazelwood, MO** to support our operations in St. Louis and ... is hiring for a broad range of experience levels including Experienced or Senior Specialists. This role involves working within a dynamic facilities environment that… more
    The Boeing Company (09/17/25)
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  • Senior Industrial Services Engineer

    Nestle (St. Louis, MO)
    …we're driving innovation and reliability across industrial utility systems. As a Senior Industrial Services Engineer , you will lead engineering efforts across ... gas, steam, chilled water and heat recovery + Lead mechanical utility standards, design, project execution and system performance + Develop and standardize HVAC… more
    Nestle (10/16/25)
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  • Material & Process Engineer (Associate, Mid…

    The Boeing Company (Berkeley, MO)
    …processes, mechanical and physical/chemical testing, data analysis, and cross-functional project work with early career and senior engineers. **Position ... within Boeing Technology Innovation (BTI) is seeking a **Materials & Process Engineer ** **(Associate, Mid Level or Senior )** - **Composites Materials, Process,… more
    The Boeing Company (10/11/25)
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  • Corporate Capital Project Engineer

    Spartech (Maryland Heights, MO)
    Corporate Capital Project Engineer Maryland Heights, MO Spartech offers a competitive salary, incentives, and benefit programs! Spartech, LLC, headquartered in ... for you. General Summary and Essential Duties & Responsibilities: The Corporate Capital Project Engineer is responsible for managing and executing both large and… more
    Spartech (09/13/25)
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  • Senior Materials & Process Engineer

    The Boeing Company (Berkeley, MO)
    …processes, mechanical and physical/chemical testing, data analysis, and cross-functional project work with early career and senior engineers. Position ... Structures Technology Team within Boeing Technology Innovation (BTI) is seeking an Senior Engineer - Composites Materials, Process, & Physics Engineer (MP&P)… more
    The Boeing Company (10/11/25)
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  • Senior Energy Storage Engineer

    Burns & McDonnell (St. Louis, MO)
    …Energy Storage team offers storage solutions that take clients from project conception, siting and permitting to turnkey design, construction, and startup. ... manage a wide variety of storage technologies including lithium-ion, flow, and mechanical storage systems. The company provides every essential service in the energy… more
    Burns & McDonnell (08/13/25)
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  • Senior / Staff Software Engineer

    Cardinal Health (Hazelwood, MO)
    …and good engineering and documentation practices. **_Job Summary_** The primary purpose of the Senior Engineer , R&D is to lead efforts to design, develop, test ... as enteral feeding pumps, thermometers and compression devices, among others. This engineer will develop and extend software and firmware for the company's products.… more
    Cardinal Health (10/10/25)
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  • Senior Plumbing Engineer

    Jacobs (St. Louis, MO)
    …tailored for every market and every location. We're looking for a high-energy, Plumbing Engineer to join our Building Mechanical team and help deliver innovative ... with multiple deadlines. * Ability to follow lead a building mechanical team on a project and to collaborate with other discipline team members remotely.… more
    Jacobs (10/17/25)
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  • Senior Manufacturing Engineer

    The Boeing Company (Berkeley, MO)
    …with us. The **Boeing Defense, Space & Security (BDS)** team is seeking a ** Senior Manufacturing Engineer ** located in **Berkeley, MO** . **About Us:** At Boeing ... Skills and Experience):** + BS or higher in Aerospace, Civil or Mechanical Engineering + Composite & Metallic Fabrication, Assembly & Integration experience +… more
    The Boeing Company (10/11/25)
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  • Associate Principal, Mechanical , Data…

    TYLin (St. Louis, MO)
    …the world's leading clients and partners. **Job Summary** We're looking for an experienced Senior Mechanical Engineer to join our organization, which prides ... While serving as mentor to the production teams, the mechanical engineer will engage in rigorous design...the agreed functionality. + Assist in the development of project plans by scoping mechanical -related tasks including… more
    TYLin (08/13/25)
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  • Senior Water/Wastewater Project

    Jacobs (St. Louis, MO)
    …this happen on the most iconic projects in our world. We're seeking a Sr. Project Manager to work with our Water and Wastewater Clients in Southeast MI. You'll grow ... your career by leading our local project teams already with significant resources supported by our...#BIA '- Bachelor's Degree in civil, environmental, chemical, or mechanical engineering. - Demonstrated understanding of one or all… more
    Jacobs (09/06/25)
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  • F/A-18 Complex Spares Design Team Lead…

    The Boeing Company (Hazelwood, MO)
    …the world. Find your future with us. Boeing Global Services is currently seeking a Senior Design Team Engineer to become part of the **F/A-18 Complex Spares Team ... Lead Engineer ** in **Hazelwood, MO (St. Louis)** F/A-18 Complex Spares...process specifications, and Design Practices. + Develop Design Engineering project requirements, cost proposals and schedules, and implement them… more
    The Boeing Company (10/05/25)
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