• Principal Product Development

    Integra LifeSciences (Irvine, CA)
    …new treatment pathways to advance patient outcomes and set new standards of care. The Principal Product Development Engineer will lead major system ... scope and complexity across Integra with a focus on neurological diseases. The Principal Product Development Engineer will be responsible for the… more
    Integra LifeSciences (10/08/25)
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  • Principal Engineer , Supplier…

    Edwards Lifesciences (Irvine, CA)
    …improving patient outcomes and discovering lasting solutions for unmet patient needs. Our Principal Engineer , Supplier Development position is a unique ... exciting future. **You'll make an impact by:** * The Principal Engineer , Supplier Development will...cardiovascular disease. * Conduct engineering activities from the initial product development phase through product more
    Edwards Lifesciences (12/06/25)
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  • Principal Reliability Engineer

    J&J Family of Companies (Irvine, CA)
    …bring-up, debugging, iteration, and verification and validation to demonstrate and document product requirements. The Principal Reliability Engineer leads ... Johnson's Family of Companies, is currently recruiting for a Principal Reliability Engineer to join the Ethicon...complete systems and sub-system components as part of innovative product development . This position works in, with,… more
    J&J Family of Companies (12/18/25)
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  • Principal R&D Consumables Engineer

    J&J Family of Companies (Irvine, CA)
    …health for humanity. Learn more at https://www.jnj.com **Job Function:** R&D Product Development **Job Sub** **Function:** Biomedical Engineering **Job ... and strategic vision to solve complex customer and patient needs. The Principal Engineer is responsible for setting engineering direction, ensuring robust… more
    J&J Family of Companies (12/06/25)
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  • Principal Mechanical Engineer - JJMT…

    J&J Family of Companies (Irvine, CA)
    …on their journey to wellness. Learn more at https://www.jnj.com/medtech **Job Summary:** The Principal Engineer plays a critical role in advancing catheter ... engineers, with regular collaboration across internal and external research partners. The Principal Engineer contributes to the incubator's ability to deliver… more
    J&J Family of Companies (11/21/25)
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  • Senior Principal Engineer

    BD (Becton, Dickinson and Company) (Irvine, CA)
    **Job Description Summary** We are seeking an experienced senior-level Software Engineer to join our Algorithm development team. This role will focus on ... candidate will have a strong background in technical computing and software development , work with stakeholders on different stages of the software development more
    BD (Becton, Dickinson and Company) (12/13/25)
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  • Principal Engineer , NPI & Transfers

    Terumo Neuro (Aliso Viejo, CA)
    **12966BR** **Title:** Principal Engineer , NPI & Transfers **Job Description:** Responsible for leading robust manufacturing process development and ... enhancement in medical devices for both existing and new product development , production, and processes by applying system-level understanding of the entire… more
    Terumo Neuro (11/20/25)
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  • Principal Security Engineer

    AVEVA (Lake Forest, CA)
    …(https://www.aveva.com/content/dam/aveva/documents/recruitment/AVEVA-Recruitment-Candidate-Fair-Processing-Notice-2024.pdf)** **.** **Position:** Principal Security ... **Salary Range:** $123,500.00 - $205,900.00 **About the Role:** We're looking for a ** Principal Security Engineer ** to lead our application security efforts and… more
    AVEVA (12/06/25)
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  • Principal Systems Engineer , R&D…

    BD (Becton, Dickinson and Company) (Irvine, CA)
    …wireframes, and storyboards + Navigate tasks through multi-functional teams during product development **Required Qualifications** + Bachelor's or Master's ... and enhancing the quality of life through our advanced hemodynamic monitoring solutions. ** Principal Systems Engineer - BD Advanced Patient Monitoring** We are… more
    BD (Becton, Dickinson and Company) (11/23/25)
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  • R&D Principal Engineer

    J&J Family of Companies (Irvine, CA)
    …health for humanity. Learn more at https://www.jnj.com **Job Function:** R&D Product Development **Job Sub** **Function:** R&D Mechanical Engineering **Job ... States of America **Job Description:** Johnson & Johnson is hiring for an R&D Principal Engineer - Electrophysiology to join our team located in Irvine, CA. At… more
    J&J Family of Companies (12/13/25)
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  • Principal Engineer , Electrical…

    Terumo Neuro (Aliso Viejo, CA)
    **13090BR** **Title:** Principal Engineer , Electrical (R&D) **Job Description:** As a technical leader, responsible for leading the development of robust ... for Hiring Ordinance, and San Francisco Fair Chance Ordinance. **External-Facing Title:** Principal Electrical Engineer , R&D **Posting Country:** US - United… more
    Terumo Neuro (11/21/25)
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  • Principal Embedded Software Engineer

    Silvus Technologies (Irvine, CA)
    …for Irvine. The successful individual in this role will participate in the development of Silvus' MANET radios and advanced research projects. This is an opportunity ... streaming and push-to-talk voice application implementation. + Analyzing and improving product security and robustness to meet certain regulatory requirements such… more
    Silvus Technologies (10/02/25)
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  • Principal Engineer , R&D

    Edwards Lifesciences (Irvine, CA)
    …an exciting opportunity to join the Edwards Surgical R&D engineering organization. The Principal Engineer position will have high collaboration and work with ... by optimizing product design, contributing to commercialization of new product , assisting the development of optimized manufacturing processes, and… more
    Edwards Lifesciences (12/20/25)
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  • Principal ASIC Design Engineer

    SpaceX (Irvine, CA)
    Principal ASIC Design Engineer (Silicon Engineering) Irvine, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars ... make this possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL ASIC DESIGN ENGINEER (SILICON ENGINEERING) At SpaceX we're leveraging our… more
    SpaceX (12/22/25)
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  • Apartments.com - Principal Software…

    CoStar Realty Information, Inc. (Orange County, CA)
    Apartments.com - Principal Software Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential ... our customers. Learn more about Apartments.com (https://www.apartments.com/grow/about-us) . As a ** Principal Software Engineer ** , you will proactively lead the… more
    CoStar Realty Information, Inc. (10/01/25)
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  • Principal Engineer , Software…

    Western Digital (Irvine, CA)
    …Oriented Embedded programming and System Interlock design. + Knowledge of the SAFe Development process, specifically as a Product Owner or Scrum Master, and ... of efficiency + Familiar with SAFe Software and Firmware Development Process. Experience in the role of Product Owner or Scrum Master is highly desired + Good… more
    Western Digital (11/15/25)
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  • Principal Engineer , R&D

    Terumo Neuro (Aliso Viejo, CA)
    …supervision. + Perform additional responsibilities as assigned. **Salary Range** Principal Engineer , R&D$129,075 - $169,411Financial compensation packages may ... for Hiring Ordinance, and San Francisco Fair Chance Ordinance. **External-Facing Title:** Principal Engineer , R&D **Posting Country:** US - United States… more
    Terumo Neuro (12/02/25)
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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, ... 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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  • 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 ... of engineers, we'd love to meet you. **Essential Duties and Responsibilities:** Product Development & Innovation + Lead the design, development , and… more
    Envista Holdings Corporation (12/06/25)
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  • Principal Engineer , Design Quality

    Stryker (Irvine, CA)
    Stryker - Inari Medical is seeking a ** Principal Engineer , Design Quality** in **Irvine, CA!** In this role, you will serve as a strategic technical expert ... + Develop, review, and approve quality assurance documentation supporting new product development (NPD), regulatory submissions, inspection plans, routers, and… more
    Stryker (12/07/25)
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