• 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 (11/19/25)
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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 (11/07/25)
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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 (11/19/25)
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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 Engineer , NPI & Transfers

    Terumo Neuro (Aliso Viejo, CA)
    **12591BR** **Title:** Principal Engineer , NPI & Transfers **Job Description:** Responsible for leading robust manufacturing process development and enhancement ... Review and develop manufacturing documents (eg, MP, BOM, pFMEA, etc.) in equipment mechanical design . + Seek and implement innovative technologies to enhance… more
    Terumo Neuro (10/06/25)
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  • Principal Product Development…

    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
    Integra LifeSciences (10/08/25)
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  • Principal Engineer , NPD, Advanced…

    Edwards Lifesciences (Irvine, CA)
    …groundbreaking innovations that shape the future of structural heart technology. The Principal Engineer is responsible for providing technical ownership to ... fully meet the operational needs for commercial success. The principal engineer will work collaboratively with R&D,...supply chain needs of the Business Unit. + Champion design for manufacturability, design and process excellence,… more
    Edwards Lifesciences (11/08/25)
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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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  • Principal Engineer

    Curtiss-Wright Corporation (Brea, CA)
    ** Principal Engineer **SIGN ON BONUS **_Join the...have the opportunity to work with a team of mechanical engineers in the areas of design , analysis, ... 401k retirement, tuition reimbursement, and vacations/holidays. **The Opportunity |** **Principle Engineer ** **Location: Brea, CA** Step into a challenging role and… more
    Curtiss-Wright Corporation (10/18/25)
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  • Principal Engineer , R&D

    Terumo Neuro (Aliso Viejo, CA)
    **12964BR** **Title:** Principal Engineer , R&D **Job Description:** Support and lead teams in the development of medical device products, including writing or ... for Hiring Ordinance, and San Francisco Fair Chance Ordinance. **External-Facing Title:** Principal Engineer , R&D **Posting Country:** US - United States… more
    Terumo Neuro (11/18/25)
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  • Principal Engineer , R&D (Catheters)

    Terumo Neuro (Aliso Viejo, CA)
    **12913BR** **Title:** Principal Engineer , R&D (Catheters) **Job Description:** Support and lead teams in the development of medical device products, including ... to prioritize and meet deadlines in a timely manner. **External-Facing Title:** Principal Engineer , R&D (Catheters) **Posting Country:** US - United States… more
    Terumo Neuro (10/23/25)
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  • Sr Principal Engineer , Human…

    Edwards Lifesciences (Irvine, CA)
    …the future of structural heart technology. **How you'll make an impact:** This Senior Principal Human Factors Engineer role is a unique opportunity to foster and ... improve user experience, and achieve device and system clinical success. + Provide design guidance and solutions to highly complex usability issues for both physical… more
    Edwards Lifesciences (11/15/25)
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  • Principal Application Engineer

    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
    Henkel (10/10/25)
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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 (11/14/25)
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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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  • 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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