• Endo International (St. Louis, MO)
    …ensure product quality and site compliance to regulatory requirements. The Lead Validation Engineer interfaces with Manufacturing , Quality Assurance, Quality ... everyone we serve live their best life. **Job Description Summary** The Lead Validation Engineer will create, review and/or execute primary qualification and … more
    DirectEmployers Association (11/03/25)
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  • Endo International (St. Louis, MO)
    …Process Engineer is the recognized technical leader for chemical manufacturing processes and for the improvement of existing chemical processes. Consistently ... Management, Time Management **ORGANIZATIONAL RELATIONSHIP/SCOPE** : Sr. Chemical Process Engineer supports the pharmaceutical manufacturing process and may… more
    DirectEmployers Association (11/05/25)
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  • Endo International (St. Louis, MO)
    …everyone we serve live their best life. **Job Description Summary** The Quality Engineer performs a variety of quality-related functions with the intent of providing ... Quality guidance and support to manufacturing operations at the St. Louis Plant. The scope...final release of Finished Goods + Review and approve Validation Protocols + Participate in Root Cause Analysis and… more
    DirectEmployers Association (11/03/25)
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  • Endo International (St. Louis, MO)
    …Process Engineer is the recognized technical leader for chemical manufacturing processes and for the improvement of existing chemical processes. Consistently ... look for ways to improve overall customer satisfaction through improved manufacturing efficiencies. Serve as main point of contact for chemical manufacturing more
    DirectEmployers Association (11/03/25)
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  • Endo International (Webster Groves, MO)
    …The position provides Quality oversight and support for Webster Groves manufacturing facility. The position will provide leadership and support for continued ... is to ensure compliance with cGMP, regulatory and internal requirements regarding the manufacturing , testing and distributing of products as well as projects such as… more
    DirectEmployers Association (11/12/25)
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  • Manufacturing Validation

    Actalent (Hazelwood, MO)
    Validation Engineer The St. Louis office...required) + Minimum of 5 years of experience in manufacturing validation within a regulated industry. + ... is currently seeking a Validation Engineer to support validation ...articulate technical concepts to diverse stakeholders. Top Skills + Manufacturing Validation + Regulated Industry Expertise +… more
    Actalent (11/05/25)
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  • Lead Validation Eng

    Mallinckrodt Pharmaceuticals (St. Louis, MO)
    …ensure product quality and site compliance to regulatory requirements. The Lead Validation Engineer interfaces with Manufacturing , Quality Assurance, Quality ... Location St. Louis, MO Additional Locations Job Description Summary The Lead Validation Engineer will create, review and/or execute primary qualification and… more
    Mallinckrodt Pharmaceuticals (08/26/25)
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  • Manufacturing Engineer 2/3

    Northrop Grumman (St. Charles, MO)
    …position will be performed full time, onsite in Saint Charles, MO.** The manufacturing engineer will work on the development of requirements; performance of ... technical planning; manufacturing system development /integration, verification and validation ;...and complexity **This role can be filled as a Manufacturing Engineer 2 or Manufacturing more
    Northrop Grumman (11/06/25)
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  • Associate Principal Process Engineer

    BioFire Diagnostics, LLC. (Hazelwood, MO)
    …work within the Reagent Engineering team as the lead point of contact for Sensor Manufacturing . Overall, this engineer will ensure day to day line performance is ... the lead point of contact within Engineering for Sensor, working with manufacturing , line maintenance, and quality personnel to monitor and optimize area… more
    BioFire Diagnostics, LLC. (09/19/25)
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  • Process Engineer II

    Actalent (St. Louis, MO)
    …- Biopharmaceutical ManufacturingAbout the Role Are you passionate about advancing biopharmaceutical manufacturing ? We're seeking a Process Engineer to join our ... dynamic team and play a pivotal role in the development, scale-up, validation , and transfer of biologics manufacturing processes. This is a rare opportunity to… more
    Actalent (11/11/25)
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  • Process Engineer

    Actalent (St. Louis, MO)
    …provide technological input for the development, scale-up, validation , and transfer of manufacturing processes. As a Process Engineer , you will play a key ... with GMP standards. Responsibilities + Provide technological input in the development, scale-up, validation , and transfer of manufacturing processes. + Act as a… more
    Actalent (11/12/25)
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  • In-Process Quality Engineer

    Mallinckrodt Pharmaceuticals (St. Louis, MO)
    Job Title In-Process Quality Engineer Requisition JR000015066 In-Process Quality Engineer (Open) Location St. Louis, MO Additional Locations Job Description ... Summary The Quality Engineer performs a variety of quality-related functions with the...the intent of providing Quality guidance and support to manufacturing operations at the St. Louis Plant. The scope… more
    Mallinckrodt Pharmaceuticals (10/02/25)
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  • Medical Device Engineer I

    Bausch + Lomb (St. Louis, MO)
    …our 170-year history. We have a significant global research, development, manufacturing and commercial footprint of approximately 13,000 employees and a presence ... the advancement of eye health in the future. **Objective** :The R&D Test Engineer I, V&V shall be responsible for developing test methods and protocols, along… more
    Bausch + Lomb (10/17/25)
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  • Operations Engineer , AMZL Start…

    Amazon (St. Peters, MO)
    …field. - 4+ years of experience as a project engineer , process engineer , project manager, manufacturing engineer , or related occupation. - Experience ... from the front of the pack. As an Amazon Logistics [AMZL] Operations Engineer , you will lead and manage the lifecycle of challenging cross-functional projects,… more
    Amazon (10/02/25)
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  • Senior Chemical Process Engineer

    Mallinckrodt Pharmaceuticals (St. Louis, MO)
    …Process Engineer is the recognized technical leader for chemical manufacturing processes and for the improvement of existing chemical processes. Consistently ... Job Title Senior Chemical Process Engineer Requisition JR000015298 Senior Chemical Process Engineer...for ways to improve overall customer satisfaction through improved manufacturing efficiencies. Serve as main point of contact for… more
    Mallinckrodt Pharmaceuticals (09/24/25)
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  • Process Engineer

    Actalent (St. Louis, MO)
    Process Engineer - St. Louis, MOAbout the Role We are seeking a Process Engineer to join our dynamic team and drive innovation in pharmaceutical and biologics ... manufacturing . This role is critical to ensuring process reliability,...+ Familiarity with statistical methods for process analysis and validation . + Experience with advanced statistical software such as… more
    Actalent (11/12/25)
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  • Systems Engineer - Controls and Connected…

    Hussmann Corporation (Bridgeton, MO)
    **Overview** We are seeking a technically strong and hands-on Systems Engineer to support the development, validation , and optimization of hardware and software ... systems development, Linux-based platform support, hardware-software integration, and system-level validation . The ideal candidate will have hands-on experience with… more
    Hussmann Corporation (09/03/25)
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  • Process Engineer

    Actalent (St. Louis, MO)
    Validation EngineerJob Description We are currently seeking a Process Validation Engineer to support Continued Process Verification. This individual will ... or Pharma Industry, or equivalent experience. + Knowledge of current Good Manufacturing Practices and US/EU regulations. + Proficiency in Microsoft Word and Excel.… more
    Actalent (11/11/25)
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  • Senior/Lead Aerodynamics Engineer

    The Boeing Company (Berkeley, MO)
    …Space & Security (BDS) is looking for a **Senior/** **Lead** **Aerodynamics Engineer (Aero-Stability & Control Analyst)** to join our team in **Berkeley, MO** ... includes departure resistance and spin recovery for the EMD (engineering, manufacturing , and development) program. In addition, this position will include… more
    The Boeing Company (10/24/25)
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  • Senior Low Observables Design & Integration…

    The Boeing Company (Berkeley, MO)
    …organization is seeking a seasoned **Low Observables (LO) Design & Integration Engineer ** to lead design and analysis activities supporting the fabrication and test ... candidate will apply deep expertise in LO materials, integration, manufacturing , computational electromagnetic (CEM) modelling, and test support to design,… more
    The Boeing Company (11/13/25)
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