• Southland Industries (Garden Grove, CA)
    **POSITION SUMMARY** This position manages conceptual design for specified projects. In addition, this role manages a larger group of engineers, responsible for ... Ensures engineering standards are maintained and followed + Provides design and engineering support to other departments as needed...support to other departments as needed + Services as design expert at project team meetings + Prepares complex… more
    DirectEmployers Association (09/11/25)
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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 ... across Integra with a focus on neurological diseases. The Principal Product Development Engineer will be responsible...will be responsible for the complete development of the mechanical , electrical, software and optical aspects of a project… more
    DirectEmployers Association (10/08/25)
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  • Henkel (Irvine, CA)
    Principal Application Engineer **_About_** **_this_** **_Position_** At Henkel, you'll be part of an organization that's shaping the future through innovation, ... a good fit** + Minimum of a bachelor's degree in Materials Science/Engineering, Mechanical Engineering, Chemical Engineering, or a related field, with 10+ years of… more
    DirectEmployers Association (10/10/25)
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  • Principal Mechanical Design

    Medtronic (Northridge, CA)
    …to innovation in a more connected, compassionate world. **A Day in the Life** As a Principal Mechanical Design Engineer , you will be a technical leader ... customers and suppliers. + **Continuous Improvement:** Champion best practices in mechanical design , risk management, regulatory compliance, and design more
    Medtronic (10/17/25)
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  • Sr Principal Mechanical

    Medtronic (Northridge, CA)
    …connected, compassionate world. **A Day in the Life** As a member of the Mechanical Engineering R&D group, the individual selected for this role will lead new ... and related accessories. They will work at the intersection of product design and product development, optimizing customer and business needs. The ideal candidate… more
    Medtronic (10/01/25)
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  • Senior Mechanical Engineer

    Parsons Corporation (Fountain Valley, CA)
    …Group in Pasadena, CA, is seeking a dynamic ** Principal Mechanical Engineer ** to lead and innovate in the design of cutting-edge wastewater treatment ... state-of-the-art designs. **Your Key Responsibilities** As a Principal Mechanical Engineer , you'll: + ** Design Excellence:** + Develop detailed designs… more
    Parsons Corporation (08/08/25)
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  • Principal Mechanical Engineer

    Leonardo DRS, Inc. (Cypress, CA)
    …systems for surveillance and targeting applications. We are seeking a highly motivated Principal Mechanical Engineer with a strong background in thermal ... + Proficiency with solid modeling tools, preferably Creo + Experience in mechanical design and documentation per ASME standards + Familiarity with DoD, NASA, and… more
    Leonardo DRS, Inc. (08/21/25)
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  • Mechanical Principal Engineer

    BD (Becton, Dickinson and Company) (Irvine, CA)
    …an impact:** + Design and develop components and systems utilizing SolidWorks design tools while applying mechanical engineering principals. + Lead in the ... no small feat. It takes the imagination and passion of all of us-from design and engineering to the manufacturing and marketing of our billions of MedTech products… more
    BD (Becton, Dickinson and Company) (10/01/25)
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  • Managing Principal Engineer - MEP…

    Southland Industries (Garden Grove, CA)
    **POSITION SUMMARY** As a Managing Principal Engineer , you will manage, coordinate, and lead (conceptual) design on projects for the Southern California ... and management and directly supporting and developing the strategic growth of the design department and business services. A perfect candidate will be an excellent… more
    Southland Industries (09/01/25)
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  • Principal R&D Engineer

    Envista Holdings Corporation (Orange, CA)
    **Job Description:** We're seeking a visionary ** Principal R&D Engineer ** to lead the design and development of cutting-edge dental devices-from ... + Expertise with SolidWorks highly preferred. + Extensive experience in electro- mechanical design and development highly preferred. + Experience managing… more
    Envista Holdings Corporation (09/06/25)
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  • Senior Principal SEIT Engineer

    RTX Corporation (Anaheim, CA)
    …Managed by Collins Aerospace Applied Signal Technology (AST) is seeking a **Senior Principal SEIT Engineer ** who strives for excellence and have a passion ... members all while embracing integrity, innovation and work-life balance. The **Senior Principal SEIT Engineer ** will have deep expertise in laboratory technology… more
    RTX Corporation (10/09/25)
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  • Design Principal - Strategic Market…

    Legence (Long Beach, CA)
    …San Diego, Los Angeles, and San Jose. We are seeking a visionary ** Design Principal ** to lead engineering excellence, support strategic growth initiatives, and ... laboratories, municipal, and federal sectors. Our specialties include electrical, mechanical , plumbing, fire protection, and technology integration. Our offered… more
    Legence (10/01/25)
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  • Sr Automation Design Engineer

    EMCOR Group (Chino, CA)
    …applications and automated control systems. **Job Summary** **Job Title:** Senior Automation Design Engineer ** Principal Duties and Responsibilities** + The ... ability to understand the design and intent of mechanical equipment and systems (Chiller, Boiler, Custom AHUs, Primary/Secondary pumping, Variable Flow Chilled… more
    EMCOR Group (10/14/25)
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  • Application Engineer III

    EMCOR Group (Chino, CA)
    …applications and automated control systems. **Job Summary** **Job Title:** Application Engineer III ** Principal Duties and Responsibilities** + Executes project ... of work. + Develop written sequence of operation based on mechanical drawings + Understand the design and intent of mechanical equipment and systems such… more
    EMCOR Group (10/14/25)
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  • Chief Engineer , Aerospace Electrification

    Eaton Corporation (Irvine, CA)
    …1158. Preferred Qualifications: * PhD from an accredited institution in Electrical or Mechanical Engineering. * Experience as a Principal Investigator in a ... Eaton's corporate Research Labs team is seeking a Chief Engineer to support Aerospace Electrification. This position can be...within the Energy Systems team. You will be a principal investigator on key projects responsible for developing and… more
    Eaton Corporation (10/10/25)
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  • Distinguished Control Engineer - Algorithm…

    BD (Becton, Dickinson and Company) (Irvine, CA)
    **Job Description Summary** We are seeking a highly experienced Control Systems Engineer to lead the design and development of advanced control algorithms for ... Type:** Full-Time **Summary:** We are seeking a **highly experienced Control Systems Engineer ** to lead the design and development of advanced control… more
    BD (Becton, Dickinson and Company) (09/04/25)
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  • Process Engineer

    Mitsubishi Chemical Group (Irvine, CA)
    **Process Engineer (2105)** + Title:Process Engineer + Group Company: Mitsubishi Chemical Carbon Fiber & Composites + Location:Irvine, CA Group Company: + ... to the established company policies and Management of Change (MOC) process. Principal Accountabilities + Assess and analyze production operations to identify and… more
    Mitsubishi Chemical Group (08/26/25)
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  • Account Manager - Commercial HVAC

    EMCOR Group (Long Beach, CA)
    …Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control ... systems. **Job Summary** **Job Title** : Account Manager ** Principal Duties and Responsibilities** Persons filling this position will be responsible for prospecting… more
    EMCOR Group (10/14/25)
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