• 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
    DirectEmployers Association (10/08/25)
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  • Terumo Neuro (Aliso Viejo, CA)
    **13002BR** **Title:** Principal Engineer , R&D **Job Description:** Support and lead teams in the development of medical device products, including writing ... for Hiring Ordinance, and San Francisco Fair Chance Ordinance. **External-Facing Title:** Principal Engineer , R&D **Posting Country:** US - United States… more
    DirectEmployers Association (09/16/25)
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  • 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
    DirectEmployers Association (08/21/25)
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  • Henkel (Irvine, CA)
    …to site safety practices, use of laboratory equipment, 5S, etc. + Support new product development activities and quality standards. + Interact with customers for ... Principal Application Engineer **_About_** **_this_** **_Position_**...at Henkel. ** **What you'll do** + Drive the development and implementation of adhesive technology solutions within the… more
    DirectEmployers Association (10/10/25)
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  • Henkel (Irvine, CA)
    Principal Application Engineer _ Semiconductor Advanced Package **_About_** **_this_** **_position_** At Henkel, you'll be part of an organization that's shaping ... and/or product classes by novel approaches to application process development , troubleshooting, and material characterization. **What makes you a good fit** +… more
    DirectEmployers Association (08/20/25)
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  • Amphenol CIT (Cerritos, CA)
    …customers to driving innovation in commercial and test & measurement markets, we engineer the connections that power tomorrow's technology. With our principal ... Coach, train, and mentor the inside sales force to improve product knowledge, sales techniques, and customer service effectiveness-fostering professional growth… more
    DirectEmployers Association (08/27/25)
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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) (09/14/25)
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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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  • Foundry Technology Principal

    Skyworks (Irvine, CA)
    Foundry Technology Principal Engineer Apply now " Date:Sep 24, 2025 Location: Irvine, CA, US Company: Skyworks If you are looking for a challenging and exciting ... broad technology expertise and one of the most extensive product portfolios in the industry, we are Connecting Everyone...& Manufacturing Group is looking for a Foundry Technology Engineer to support Si. technology development focusing… more
    Skyworks (08/27/25)
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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 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 (09/06/25)
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  • ASIC and/or FPGA Design & Verification…

    The Boeing Company (Huntington Beach, CA)
    …for multiple **ASIC and/or FPGA Design and Verification Engineers (Lead, Senior or Principal )** to join us as part of our Boeing Electronic Products team at ... that cut across every domain at Boeing. Our diverse development portfolio provides opportunities to learn with exposure to...learn with exposure to the breadth of the Boeing product line - approximately half our design work is… more
    The Boeing Company (10/04/25)
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  • Principal Supplier Quality Engineer

    Cordis (Irvine, CA)
    …to support supplier-related needs. + Provide technical guidance and quality input during product development and commercialization. + Act as a liaison between ... you. **We are the people behind the people who keep saving lives.** The ** Principal Supplier Quality Engineer (SQE)** will be responsible for ensuring the… more
    Cordis (09/23/25)
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  • Principal Mechanical Design Engineer

    Medtronic (Northridge, CA)
    …innovation in a more connected, compassionate world. **A Day in the Life** As a Principal Mechanical Design Engineer , you will be a technical leader within our ... R&D organization, driving the design, development , and commercialization of advanced mechanical and electromechanical systems for diabetes management. You'll… more
    Medtronic (10/17/25)
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  • Principal Electrical Engineer

    Skyworks (Irvine, CA)
    …of specifications and reliability. May also review vendor capability to support product development . Required Experience and Skills Desired Experience and Skills ... Principal Electrical Engineer Apply now "...broad technology expertise and one of the most extensive product portfolios in the industry, we are Connecting Everyone… more
    Skyworks (09/10/25)
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  • Principal Electrical Engineer

    Mercury Systems (Cypress, CA)
    …developing and sustaining data storage and transfer systems for the Data Systems Product Line, while contributing directly to hardware development efforts on ... class electrical engineering team that involves in complete hardware development life cycle of new products to bring cutting-edge...Equivalent Annual Salary Range: $95,200 - $199,900 for a Principal Hardware Engineer in Torrance and Cypress,… more
    Mercury Systems (10/10/25)
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  • Principal Embedded Software Engineer

    Silvus Technologies (Irvine, CA)
    …a pathway to a fulfilling career._ THE OPPORTUNITY Silvus is seeking a full-time Principal Embedded Software Engineer to join our Engineering Group, reporting to ... 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… more
    Silvus Technologies (09/01/25)
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  • Principal Hardware Engineer

    Microsoft Corporation (Aliso Viejo, CA)
    …will manage and optimize the Cloud infrastructure. We are looking for a ** Principal ** **Hardware Engineer ** to join the team. **Responsibilities** + Lead ... end-to-end product delivery from concept through launch, ensuring technical excellence...and/or accelerator) level design and/or implementation across the hardware development lifecycle. + 7+ years of hands-on experience in… more
    Microsoft Corporation (10/07/25)
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  • Principal Software Systems Quality…

    RTX Corporation (Fullerton, CA)
    …quality attributes, metrics, and data. + Teamwork - Interact with customers, product development , and test personnel. Provide guidance to senior management, ... safer, more secure world. We have an immediate need for an onsite ** Principal Software Systems Quality Engineer ** (Quality Assurance/Compliance) to support Land… more
    RTX Corporation (10/16/25)
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  • Principal AI/ML Computer Vision…

    TP-Link North America, Inc. (Irvine, CA)
    We are seeking for a visionary Principal AI/ML Computer Vision Engineer to lead the technical direction of next-generation smart home automation products, ... doorbells, and autonomous vacuum cleaners. This role goes beyond hands-on development -it requires strategic leadership in research, architecture, and system design,… more
    TP-Link North America, Inc. (08/22/25)
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