• 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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  • Amphenol CIT (Cerritos, CA)
    …gross margin guidelines to support business targets. + Lead new product development initiatives; oversee project timelines, deliverables, and cross-functional ... + Prepare and deliver monthly reports summarizing revenue, margin performance, new product development progress, key successes, and market trends. + Participate… more
    DirectEmployers Association (10/21/25)
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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 (11/13/25)
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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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  • Principal Software Engineer or a Sr.…

    Northrop Grumman (Redondo Beach, CA)
    …they're making history. Northrop Grumman Aeronautics Systems has an opening for a **BSP Principal Software Engineer or a Sr. Principal Software Engineer ... In this role, you will work closely with the Product Architect, Software OFP Engineer and FPGA..._**This requisition may be filled at a_ **_Principal_** **Software Engineer (Level 3)** OR a **Sr.** ** Principal more
    Northrop Grumman (11/18/25)
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  • Sr Principal Mechanical Engineer

    Medtronic (Northridge, CA)
    …Engineering R&D group, the individual selected for this role will lead new product development activities of products such as insulin pumps, glucose sensors, ... related accessories. They will work at the intersection of product design and product development ,...We have the talent, diverse perspectives, and guts to engineer the extraordinary. Learn more about our business, mission,… more
    Medtronic (11/19/25)
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  • Senior/ Principal Software Engineer

    Northrop Grumman (Redondo Beach, CA)
    …are not only part of history, they're making history. **We are seeking either a Principal Software Engineer or a Senior Principal Software Engineer ... development and sustainment of several mission operational SW product lines, as well as the development ...grade based on qualifications listed below._ **Basic Qualifications:** + ** Principal Software Engineer :** 5 years with Bachelors;… more
    Northrop Grumman (10/28/25)
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  • Principal RFIC Design Engineer

    SpaceX (Hawthorne, CA)
    …domains + Perform IC floor planning and layout + Own packaging prototypes, product development , and release to production. Model package and external parasitic ... Principal RFIC Design Engineer Hawthorne, CA...the Starshield team, you will be working on advanced development programs in support of US National Security. In… more
    SpaceX (08/26/25)
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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 Engineer , NPD, Advanced…

    Edwards Lifesciences (Irvine, CA)
    …fully meet the operational needs for commercial success. The principal engineer will work collaboratively with R&D, supplier development , quality, Pilot ops ... that shape the future of structural heart technology. The Principal Engineer is responsible for providing technical... development and associated engineering activities from early product development through product launch… more
    Edwards Lifesciences (11/08/25)
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  • Senior Principal Propulsion Engineer

    Northrop Grumman (Redondo Beach, CA)
    …making history. + Northrop Grumman Aeronautics Systems has an opening for a **Sr Principal Engineer Air Breathing Propulsion** to join our team of qualified, ... Program Access (SAP/PAR). + **Basic Qualifications for a Sr Principal Engineer :** + Bachelor's degree in a...and objectives. + Develop advanced technological ideas and guide development into a final product . Primary Level… more
    Northrop Grumman (11/20/25)
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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 /Sr. Principal Infrared/IR…

    Northrop Grumman (Redondo Beach, CA)
    …an active Special Access Programs (SAPs). + **Educational/ Experience Requirements:** + ** Principal Infrared Survivability Engineer ** : Bachelors/ degree in a ... AND 3 years of related professional/military engineering experience. + **Sr** ** Principal Infrared Survivability** ** Engineer :** Bachelors' degree in a STEM… more
    Northrop Grumman (10/30/25)
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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 Electrical Engineer - EMC

    Medtronic (Northridge, CA)
    …Day in the Life** In this exciting and challenging role as a Principal Electrical Engineer , your responsibilities will include Designing, developing, and ... requires the person to be onsite for test method development and supervising of product verification testing....We have the talent, diverse perspectives, and guts to engineer the extraordinary. Learn more about our business, mission,… more
    Medtronic (11/08/25)
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  • Principal Engineer

    Curtiss-Wright Corporation (Brea, CA)
    ** Principal Engineer **SIGN ON BONUS **_Join the WRIGHT team!_** Curtiss-Wright is a global leader in providing valves, pumps, actuators, pipe restraints, ... to work with a team of mechanical engineers in the areas of design, analysis, product development and qualification. In a fast paced and high demand environment,… more
    Curtiss-Wright Corporation (10/18/25)
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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 (11/16/25)
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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 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 (11/19/25)
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