• Sr . Chemical Process

    Endo International (St. Louis, MO)
    …higher standard we live by every day. **Job Description Summary** Job Description Summary The Sr . Chemical Process Engineer is the recognized technical ... with all levels of the organization, from operations to senior management, both oral and written format. **Other Skills**... Process Management, Time Management **ORGANIZATIONAL RELATIONSHIP/SCOPE** : Sr . Chemical Process Engineer more
    Endo International (01/10/26)
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  • Senior Process Engineer

    Burns & McDonnell (St. Louis, MO)
    …and redevelopments on a specialty chemical and consumer product related processes. The Senior Process Engineer will lead the project team throughout the ... new culture, we'd welcome you with open arms. The Senior Process Engineer will lead...Material take-offs, Equipment and construction bid packages. + Prepare process chemical specifications and data sheets, Request… more
    Burns & McDonnell (12/22/25)
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  • Sr Engineer , Process , Wood…

    Phillips 66 (Roxana, IL)
    …66 & You - Together we can fuel the future** **What to Expect** The ** Sr ** ** Process Engineer ** uses technical expertise to achieve operational and project ... refineries. By partnering with internal and external stakeholders, the Process Engineer collaborates to build technically sound...You Stand Out - Preferred** + Bachelor's degree in Chemical Engineering. + Experience with process simulation… more
    Phillips 66 (01/01/26)
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  • Senior Process Engineer

    Burns & McDonnell (St. Louis, MO)
    …Care, Beauty, Home Care, Nutraceuticals, Fine/Specialty Chemicals, Consumer Packaging, and Paper. The Senior Process Engineer will lead piping design project ... airports, institutional, industrial, manufacturing, government and military facilities. The Senior Process Engineer will lead...are set forth by the project managers. + Prepare process chemical specifications and data sheets, Request… more
    Burns & McDonnell (12/29/25)
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  • Material & Process Engineer

    The Boeing Company (Berkeley, MO)
    …Boeing Technology Innovation (BTI) is seeking a **Materials & Process Engineer ** **(Associate, Mid Level or Senior )** - **Composites Materials, Process ... programs to de-risk and accelerate adoption by BDS programs. This experienced engineer will lead material selection, process development, characterization, and… more
    The Boeing Company (12/25/25)
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  • Senior Process Automation System…

    Emerson (St. Louis, MO)
    …development, we have a great opportunity for you! Emerson is looking to add a ** Senior Process Automation System Engineer ** to one of our following ... If you are a Process Control Automation professional looking for growth and...That Set You Apart:** + Bachelor of Science in Chemical /Electrical Engineering preferred + Experience leading small to medium… more
    Emerson (11/17/25)
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  • Senior Mechanical HVAC Engineer

    Jacobs (St. Louis, MO)
    …clients by delivering cost-effective and transformative projects to the specialty chemical , electric vehicle, manufacturing, metals, pulp and paper and various other ... 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 HVAC… more
    Jacobs (10/17/25)
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  • Sediment Remediation Engineer 5

    CDM Smith (St. Louis, MO)
    …**Business Unit:** TSU **Job Description:** CDM Smith is seeking candidates for a senior level Sediment Remediation Engineer position. The candidate must have ... subject matter experts. * Possessing an in-depth expertise in the various CERCLA process steps at sediment Superfund sites. * Serving as a technical liaison with… more
    CDM Smith (01/06/26)
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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 ... General Summary and Essential Duties & Responsibilities: The Corporate Capital Project Engineer is responsible for managing and executing both large and small scale… more
    Spartech (12/13/25)
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  • Lead Mechanical Engineer -- Energy…

    Sargent & Lundy (St. Louis, MO)
    …leading the Mechanical Engineering design efforts for a team of junior and senior engineers and designers. + You will work on challenging assignments that include ... sharing of knowledge with other experienced engineers by way of S&L's systems of process and associated "Communities of Practice." + Provide guidance as a mentor in… more
    Sargent & Lundy (10/14/25)
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  • Associate Principal, Mechanical, Data Center…

    TYLin (St. Louis, MO)
    …world's leading clients and partners. **Job Summary** We're looking for an experienced Senior Mechanical Engineer to join our organization, which prides itself ... serving as mentor to the production teams, the mechanical engineer will engage in rigorous design and analysis processes...quality are in line with the company mechanical engineering process . + Participate in scoping, provide solution and delivery… more
    TYLin (11/12/25)
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  • Technical Analyst (Entry Level, Associate,…

    The Boeing Company (Berkeley, MO)
    …levels including Entry Level, Associate, and Mid Level. This experienced engineer will lead material selection, process development, characterization, and ... offers hands-on exposure to lab-scale manufacturing processes, mechanical and physical/ chemical testing, data analysis, and cross-functional project work with early… more
    The Boeing Company (01/09/26)
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  • Project Manager - Water Treatment/Pumping

    Jacobs (St. Louis, MO)
    …your best work so you can evolve, grow, and succeed. Learn from our senior project managers and technologists who are experts in the industry, with the expectation ... within the East Central or Mid-Atlantic region. * Bachelor's Degree in civil, chemical , environmental, or mechanical engineering. * Need to demonstrate the skill set… more
    Jacobs (10/16/25)
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