• Principal Engineer

    MetroLink (Los Angeles, CA)
    Principal Engineer , Standards and Design Print (https://www.governmentjobs.com/careers/scrra/jobs/newprint/5114820) Apply  Principal Engineer , ... the operator of the METROLINK Commuter Rail System, is seeking a Principal Engineer , Design and Standards , who will support the design and ensure… more
    MetroLink (10/16/25)
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  • Principal Systems Engineer

    The Walt Disney Company (Anaheim, CA)
    …join this team and make an impact? The successful candidate will perform as Principal Systems Engineer - Design Assurance within Disneyland Resort's Global ... remains critical for achieving both technical excellence and favorable business outcomes. The Principal Systems Engineer - Design Assurance role is a… more
    The Walt Disney Company (12/06/25)
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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 (12/01/25)
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  • Senior Principal Digital Design

    Leonardo DRS, Inc. (Cypress, CA)
    …electro-optical/infrared systems for surveillance and targeting applications. We are seeking a Senior Principal Digital Design Engineer to join the company ... experience working in Electrical Engineering with emphasis in FPGA design + Ability to solve problems at circuit and...applications + Familiarity with DoD, NASA, and relevant industry standards + Current Secret or Top Secret (TS) clearance… more
    Leonardo DRS, Inc. (11/20/25)
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  • Principal Ride Control System…

    The Walt Disney Company (Glendale, CA)
    …Engineering This is a full time role. **What You Will Do:** + Conduct design assurance activities in standards and best practices development, partnering with ... standards , and practices that produce quality designs + Mentor and assist design engineers with technical challenges, standards , and methodology + Mentor ride… more
    The Walt Disney Company (12/04/25)
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  • Principal / Sr. Principal Software…

    Northrop Grumman (Los Angeles, CA)
    …a part of our mission! We are looking for you to join our team as a ** Principal ** / **Sr. Principal Software Engineer ** based out of Woodland Hills, CA. As ... chartered with providing the skills, innovative technologies to develop, design , produce and sustain optimized product lines across the...a ** Principal ** / **Sr. Principal Software Engineer more
    Northrop Grumman (11/25/25)
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  • Principal Electrical Engineer

    Medtronic (Los Angeles, CA)
    …connected, compassionate world. **A Day in the Life** The Principal Electrical Engineer will lead the design and development of advanced medical devices for ... teamwork are essential for success in this position. **About the Role:** As a Principal Electrical Engineer , you will play a key leadership role in the… more
    Medtronic (12/09/25)
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  • Principal / Sr. Principal Modeling…

    Northrop Grumman (Los Angeles, CA)
    Principal Level or a Sr. Principal Level. **Basic Qualifications for a Principal Modeling, Simulation and Analysis Systems Engineer :** + BS degree in a ... onsite full-time in Woodland Hills, California. **Basic Qualifications for a Senior Principal Modeling, Simulation and Analysis Systems Engineer :** + BS degree… more
    Northrop Grumman (11/11/25)
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  • Principal / Sr. Principal Software…

    Northrop Grumman (Los Angeles, CA)
    … Level or a Sr. Principal Level. **Basic Qualifications for a Principal Software Engineer :** + Bachelor's with 5 years of professional software development ... chartered with providing the skills, innovative technologies to develop, design , produce and sustain optimized product lines across the...at Woodland Hills, CA **Basic Qualifications for a Sr. Principal Software Engineer :** + Bachelor's with 8… more
    Northrop Grumman (12/04/25)
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  • Senior Principal IT/OT Infrastructure…

    Genentech (Los Angeles, CA)
    …Automated Inspection, Autoinjector Assembly, Packaging/Finished Products). **The Opportunity** A Senior Principal ITOT Infrastructure Engineer is being hired to ... time is expected during the project phase. **What You'll Do** Senior Principal ITOT Infrastructure Engineer (Department: ITOT/Infrastructure - Leadership Role)… more
    Genentech (10/25/25)
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  • Principal Engineer

    Carollo Engineers (Los Angeles, CA)
    design , and construction of water and wastewater facilities. We are seeking a Principal Engineer to provide design management, project management, and ... of significant size and complexity, with full responsibility over design decisions and quality standards + Specific...design is required + Registration as a Professional Engineer in the State of California + Must have… more
    Carollo Engineers (11/18/25)
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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 ... include the following and other duties may be assigned. + Support design verification activities associated with a family of insulin delivery pump/transmitter… more
    Medtronic (12/05/25)
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  • Principal IT Systems Engineer

    SpaceX (Hawthorne, CA)
    Principal IT Systems Engineer Hawthorne, CA...and responsibility for the processes, systems, and tools they design and manage, all in support of our mission ... the ultimate goal of enabling human life on Mars. PRINCIPAL IT SYSTEMS ENGINEER SpaceX is seeking...Lead projects with various stakeholders from multiple disciplines to design and implement solutions at scale. + Mentor and… more
    SpaceX (11/02/25)
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  • Senior Principal Automation Engineer

    Genentech (Los Angeles, CA)
    …Inspection, Autoinjector Assembly, Packaging/Finished Products). **The Opportunity** A Senior Principal Automation Engineer is being hired to participate ... to 30% of the time is expected during the project phase. Senior Principal Automation Engineer (Department: ITOT/Automation Engineering - Leadership Role) will be… more
    Genentech (10/25/25)
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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 ... outcomes, while maintaining compliance with FDA, ISO 13485, and other regulatory standards . Design & Engineering Execution + Own the design process,… more
    Envista Holdings Corporation (12/06/25)
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  • Principal Software Systems Engineer

    Medtronic (Northridge, CA)
    …can blend innovation with rigor - and we are seeking such a leader. The Principal Software Systems Engineer will be at the forefront of advancing CareLink ... providers deliver care from anywhere in the world, at any time. We design and support intelligent health applications and data systems that integrate diagnostics,… more
    Medtronic (12/03/25)
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  • Principal Mechanical Engineer

    Leonardo DRS, Inc. (Cypress, CA)
    …systems for surveillance and targeting applications. We are seeking a highly motivated Principal Mechanical Engineer with a strong background in thermal analysis ... solid modeling tools, preferably Creo + Experience in mechanical design and documentation per ASME standards +...in mechanical design and documentation per ASME standards + Familiarity with DoD, NASA, and industry … more
    Leonardo DRS, Inc. (11/20/25)
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  • Principal II, Software Engineer

    Herbalife (Torrance, CA)
    Principal II, Software Engineer , DevEx Category: Global Technology Services Position Type: Regular Full-Time External ID: 18221 Location: Torrance, CA, United ... Apply Now **Overview** **THE ROLE:** We are seeking a Principal II Software Engineer specializing in Developer...testing to reduce friction and improve reliability * Establish standards for code quality, outline and document procedures and… more
    Herbalife (12/12/25)
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  • Senior Principal Electrical Engineer

    Leonardo DRS, Inc. (Cypress, CA)
    …systems for surveillance and targeting applications. We are seeking a Senior Principal Electrical Engineer to join the company in the development ... with emphasis in mixed-signal and analog circuit analysis and design + Ability to solve problems at circuit and...applications + Familiarity with DoD, NASA, and relevant industry standards + Current Secret or Top Secret (TS) clearance… more
    Leonardo DRS, Inc. (11/20/25)
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