• Axiom Space (Houston, TX)
    …and integrated assemblies. + Oversee the integration of mechanical systems into larger projects, ensuring system functionality, reliability, and safety. ... global space marketplace. Our mission-driven team is seeking a bold and dynamic Principal Mechanical Engineer who is fueled by high ownership, execution… more
    DirectEmployers Association (11/12/25)
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  • Arup (New York, NY)
    …. Minimum 10 years of related experience with a consistent record of mechanical system design for buildings, incorporating sustainability goals. . Bachelor's ... shape a better world. **The Opportunity** We are looking for an **Associate Principal , Mechanical Engineer / Project Manager** to join our growing… more
    DirectEmployers Association (10/04/25)
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  • Southland Industries (Pflugerville, TX)
    …loads, equipment selection and sizing, etc., depending on discipline-HVAC, plumbing, mechanical , fire protection, etc. + Performs site inspections to determine ... relevant experience, including 5 years' people management + Expert knowledge of applicable systems design, such as HVAC, plumbing, etc., as well as all design… more
    DirectEmployers Association (11/15/25)
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  • Southland Industries (Garden Grove, CA)
    …design issues during construction phase **Qualifications** + Mastery knowledge of applicable systems design, such as HVAC, plumbing, etc., as well as all design ... Industries Talent Acquisition team and the candidate is appropriately submitted through our Applicant Tracking System (ATS). Required Skills Required Experience more
    DirectEmployers Association (09/11/25)
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  • Port Authority of New York and New Jersey (New York, NY)
    …with close coordination with external and internal stakeholders. Reporting to the Principal Mechanical Engineer, the Senior Mechanical Engineer ... contract documents for construction projects. Perform commissioning of plumbing/fire protection systems . Minimum Qualifications + Bachelor's Degree in Mechanical more
    DirectEmployers Association (09/27/25)
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  • Stratolaunch, LLC (Mojave, CA)
    …Knowledge of, and experience with, one or more of these disciplines: mechanical design, structures, mechanical systems , structural-thermal analysis, aircraft ... To help achieve these efforts, Stratolaunch is seeking a Sr-, Staff-, or Principal -level Mechanical Engineer to support the airframe team in the development… more
    DirectEmployers Association (09/03/25)
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  • SLAC National Accelerator Laboratory (Menlo Park, CA)
    …used in vacuum system construction. + Demonstrated ability in troubleshooting mechanical instrumentation, vacuum systems , and associated controls, as well as ... documents associated with development, fabrication, assembly, installations, and testing. + Assemble a mechanical system from prints or sketches as well as from… more
    DirectEmployers Association (10/09/25)
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  • Merck & Co. (Rahway, NJ)
    …hardness, surface roughness, surface energy quantification.Combination product sub-assemblies (including electro- mechanical ) - system tear down analysis, gear ... Human Factor Engineering, Manufacturing Processes, Mechanical Engineering, Mechanical Testing, Medical Device Quality Systems , Microscopies, Negotiation,… more
    HireLifeScience (11/13/25)
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  • Merck & Co. (Rahway, NJ)
    …presentations, patents, and professional activities.QualificationsREQUIREMENTS:B.A./BS in Mechanical Engineering, Biomedical Engineering, Industrial and ... Job DescriptionAssociate Principal Scientist - Device Technical and Engineering Lead...Factor Engineering, Injection Moldings, Machine Learning (ML), Manufacturing Processes, Mechanical Testing, Medical Device Quality Systems , Medical… more
    HireLifeScience (11/18/25)
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  • Merck & Co. (Rahway, NJ)
    Job DescriptionWe are seeking an Associate Principal Scientist to join our Data-Rich Experimentation (DRE) organization, within Process Research & Developing ... are as diverse as the team developing them, and in this Associate Principal Scientist role, the chosen candidate will leverage their laboratory robotics and… more
    HireLifeScience (11/05/25)
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  • AeroVironment (Moorpark, CA)
    **Worker Type** Regular **Job Description** **Summary** The ** Principal Systems Engineer** is considered a subject matter expert in the discipline. One ... variety of innovative Unmanned Systems for defense and commercial applications. The Principal Systems Engineer leads a group of other engineers in technical… more
    DirectEmployers Association (11/05/25)
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  • Swagelok (Valley City, OH)
    …automated system solutions, including electrical, controls, robotic, pneumatic, and mechanical systems . + Collaborates with engineering teams to optimize and ... role focused on providing expert-level troubleshooting, system optimization, and system design across complex automation systems . This position is… more
    DirectEmployers Association (11/05/25)
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  • Mission Support and Test Services (Sacramento, CA)
    …address national security requirements. NNSS-STL is seeking outstanding candidates for an RF Systems Engineer position to work at STL located in Santa Barbara, CA. ... Experiments, Nonproliferation Research and Development, Cyber Physical Defense, and Strategic Systems and Intelligence in R&D areas spanning sensors, autonomous … more
    DirectEmployers Association (09/06/25)
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  • Mission Support and Test Services (North Las Vegas, NV)
    …(ECSE) program is seeking outstanding Pulsed Power Engineers at various career stages ( Principal Engineer or Senior Principal Engineer) to work with a technical ... that will improve pulsed power and accelerator performance. **Responsibilities - Principal Electrical Engineer - Pulsed Power** + Work alongside scientists and… more
    DirectEmployers Association (09/06/25)
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  • Advanced Energy (Vancouver, WA)
    …will work collaboratively with cross-functional teams, including electrical, optical, and mechanical engineers, to translate system requirements into embedded ... Principal Firmware Engineer **ABOUT ADVANCED ENERGY** Advanced Energy...portions of mixed-signal designs + In-depth knowledge of control systems and signal processing techniques for embedded system more
    DirectEmployers Association (11/14/25)
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  • Axiom Space (Houston, TX)
    …of components and integrated assemblies. + Oversee the integration of electrical systems into larger projects, ensuring system functionality, reliability, and ... safety. + Coordinate with cross-functional teams including hardware, software, and mechanical engineering to ensure cohesive system design. + Conduct detailed… more
    DirectEmployers Association (11/12/25)
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  • Integra LifeSciences (Irvine, CA)
    …pathways to advance patient outcomes and set new standards of care. The Principal Product Development Engineer will lead major system projects of varying ... from concept through commercial release. + Demonstrated experience developing systems requiring multiple technical disciplines, such as mechanical , electrical,… more
    DirectEmployers Association (10/08/25)
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  • Xcel Energy (Minneapolis, MN)
    …fleet wide system ownership for the steam and combustion turbine systems . This consists of fleet wide system management, planning, improvement, ... experience as different skills and/or experience will be required at the staff and principal engineer levels.** **This is a hybrid (3 days in office; 2 days remote)… more
    DirectEmployers Association (09/05/25)
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  • Curia (Albuquerque, NM)
    Senior Principal Validation Engineer in Albuquerque, NM Build your future at Curia, where our work has the power to save lives. Curia is a global contract ... matching contributions + Learning platform + And more! The Senior Principal Validation Engineer oversees Validation Contractors for the Albuquerque expansion and… more
    DirectEmployers Association (09/26/25)
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  • Micron Technology, Inc. (Boise, ID)
    …ethic and integrity to join our Quality team in Boise, Idaho. As a Principal Product Quality Engineer, you are responsible for ensuring the stability and reliability ... supporting audits to maintain high product quality standards. Additionally, the Principal Product Quality Engineer is a strategic leader responsible for architecting… more
    DirectEmployers Association (11/18/25)
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