• Virgin Galactic (Tustin, CA)
    As a Sr. Program Planning and Scheduling Principal you will be responsible for the preparation, development and coordination of the integrated master plan and ... across company functional groups including finance, engineering, material, manufacturing, and quality on large-scale complex projects. + Create and manage Integrated… more
    DirectEmployers Association (10/15/25)
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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 scope and ... across Integra with a focus on neurological diseases. The Principal Product Development Engineer will be responsible for the...Lead the design and development of complex medical device systems from concept to commercial. + Confirm the usability,… more
    DirectEmployers Association (10/08/25)
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  • 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 electrical ... to perform customer research, design, test, and document electrical components, architectures, systems , and products. 1. Work in cross functional teams to identify… more
    DirectEmployers Association (10/28/25)
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  • Rocket Lab Corporation (Long Beach, CA)
    …class, reusable rocket to launch the mega constellations of the future. Our space systems business includes our extensive line of satellites and components that ... liquid launch vehicle, this is your opportunity! SENIOR / PRINCIPAL MANUFACTURING ENGINEER - PROPULSION Based out of Rocket...and ensure equipment data links directly to MRP and quality systems . Develop and mentor early career… more
    Upward (08/04/25)
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  • Terumo Neuro (Aliso Viejo, CA)
    **13011BR** **Title:** Principal , Regulatory Affairs **Job Description:** Responsible for establishing, preparing, and leading the strategy for worldwide product ... team members. + Comply with applicable Laws and Regulations, adhere to Quality Management System processes and requirements as well as demonstrate Ethics and… more
    DirectEmployers Association (09/17/25)
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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 ... product introductions, existing process improvement and engineering to improve product quality and yields, and other engineering tasks. Evaluate, initiate, and… more
    DirectEmployers Association (08/21/25)
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  • SMBC (Brea, CA)
    …companies, we are focused on our vision to be the premier California regional business bank that can provide the sophistication and expertise of a larger institution ... to insure timely resolution to customer inquiries. Insures high quality service delivery to all customers who interact through...branch identity, with overall accountability for driving net new business as well as increased share of wallet with… more
    DirectEmployers Association (09/04/25)
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  • SMBC (Brea, CA)
    …companies, we are focused on our vision to be the premier California regional business bank that can provide the sophistication and expertise of a larger institution ... commercial lending, focused on monitoring and servicing commercial and business loan transactions, verifying, and reconciling various financial transactions in… more
    DirectEmployers Association (08/12/25)
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  • Amphenol CIT (Cerritos, CA)
    …+ Advanced proficiency in MS Office Suite and SharePoint. + Knowledge of ERP systems ; SAP experience preferred. + Strong business acumen with the ability to ... we engineer the connections that power tomorrow's technology. With our principal manufacturing site located in Cerritos, California, and global engineering resources… more
    DirectEmployers Association (10/21/25)
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  • Principal Quality Systems

    Medtronic (Northridge, CA)
    …to innovation in a more connected, compassionate world. **A Day in the Life** The Principal Quality Systems Business Analyst will be working across ... Function and Technology teams to deliver scalable, flexible Quality Management Systems globally. This role supports...is an exciting opportunity to work with Medtronic's Diabetes business . Medtronic has announced its intention to separate the… more
    Medtronic (10/25/25)
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  • Principal Quality Engineer - Optics…

    MKS Instruments Inc (Irvine, CA)
    A Day in Your Life at MKS: As a Principal Quality Engineer at Newport / MKS Instruments, located in Irvine, CA, you will lead Quality Engineering efforts ... across high-value optical assemblies and laser systems , with a particular focus on critical subsystem manufacturing transfers. You will partner with cross-functional… more
    MKS Instruments Inc (08/09/25)
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  • Principal Consultant, Asset Management…

    Black & Veatch (Irvine, CA)
    ** Principal Consultant, Asset Management Systems SME - Power Generation** Date: Oct 17, 2025 Location: Rancho Cordova, CA, US Denver, CO, US Tualatin, OR, US ... an exceptional professional to join our Infrastructure Advisory organization as a ** Principal , Asset Management Systems Subject Matter Expert (SME) - Power… more
    Black & Veatch (10/25/25)
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  • Principal Quality Mfg Engineer,…

    Cordis (Irvine, CA)
    …next-generation solutions that address unmet and critical medical needs. The ** Principal Manufacturing Quality Engineer** will be responsible for ensuring ... therapy to the market through developing, implementing, and continuously improving quality management systems , ensuring compliance with regulations, standards,… more
    Cordis (10/29/25)
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  • Principal IT Business Analyst…

    Medtronic (Northridge, CA)
    …innovation in a more connected, compassionate world. **A Day in the Life** As a Principal IT Business Analyst - Automation & AI you will support Robotic Process ... is an exciting opportunity to work with Medtronic's Diabetes business . Medtronic has announced its intention to separate the...for 3+ years. + Exposure to Finance, Supply Chain, Quality , HR, or Customer Service functions. + UiPath Certifications:… more
    Medtronic (10/24/25)
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  • Principal , Commissioning Consultant

    Stantec (Irvine, CA)
    …forecasting, financial performance accountability and collaboration with other disciplines. Principal supports business development including but not limited ... us create buildings that matter to our world. Together, we are enhancing the quality of life globally through design. Join us and design your place with Stantec.… more
    Stantec (08/07/25)
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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 real ... our customers. We've continually refined, transformed, and perfected our approach to our business , creating a language that has become standard in our industry, for… more
    CoStar Realty Information, Inc. (10/01/25)
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  • Principal R&D Engineer

    Envista Holdings Corporation (Orange, CA)
    …product developments and changes comply with relevant industry standards and internal quality systems . + Participate in continuous improvement activities such as ... **Job Description:** We're seeking a visionary ** Principal R&D Engineer** to lead the design and...Word, and Excel required. + Aptitude to quickly learn business systems required. + Strong verbal and… more
    Envista Holdings Corporation (09/06/25)
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  • Principal Service Engineer, End User…

    Providence (Irvine, CA)
    …engineering, operations, development, and program management peers to deliver resilient, high- quality services that support Providence caregivers and business ... **Description** ** Principal Service Engineer, End User Complete** **Are you...customer and technical requirements into service architecture to meet Quality of Service Expectations + Strong experience leading and… more
    Providence (10/11/25)
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  • Principal Software Engineer

    The Walt Disney Company (Anaheim, CA)
    …Entertainment, Food & Beverage, Resorts & Transportation, and Merchandise lines of business as well as other initiatives including the MyDisneyExperience app and ... Hey, Disney! This Principal Software Engineer will sit in the Disneyland Ticketing...and implementation of software components, fixes, improvements, and/or new systems and applications + Exercise full autonomy to interact… more
    The Walt Disney Company (10/08/25)
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  • Principal Cloud Software Engineer - Storage

    Microsoft Corporation (Aliso Viejo, CA)
    …of technical and process improvements to increase the predictability, agility, and quality of Azure systems + Actively support Azure service stakeholders ... engineers to help achieve that mission. As Microsoft's cloud business continues to grow the ability to deploy new...HW infrastructure on time, in high volume with high quality and lowest cost is of paramount importance. To… more
    Microsoft Corporation (10/27/25)
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