• Disneyland Resort (Anaheim, CA)
    …and make an impact? The successful candidate will perform as Principal Systems Engineer - Design Assurance within Disneyland Resort's Global Engineering ... achieving both technical excellence and favorable business outcomes. The Principal Systems Engineer - Design Assurance role is a Full-Time in-person role… more
    JobLookup XML (12/15/25)
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  • Principal Systems Engineer

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

    Leonardo DRS, Inc. (Cypress, CA)
    systems for surveillance and targeting applications. We are seeking a Senior Principal Digital Design Engineer to join the company in the ... Cypress CA onsite** **Schedule: 9/80** The Electro Optical Infrared Systems (EOIS) line of business within DRS has locations...experience working in Electrical Engineering with emphasis in FPGA design + Ability to solve problems at circuit and… more
    Leonardo DRS, Inc. (11/20/25)
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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 ... with the focus of people development **Qualifications** + Mastery knowledge of applicable systems design , such as HVAC, plumbing, etc., as well as all design more
    Southland Industries (12/01/25)
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  • Principal Software Systems

    Medtronic (Northridge, CA)
    …who can blend innovation with rigor - and we are seeking such a leader. The Principal Software Systems Engineer will be at the forefront of advancing ... We design and support intelligent health applications and data systems that integrate diagnostics, therapy analytics, and real-time insights. Building these … more
    Medtronic (12/03/25)
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  • Principal Reverse Systems

    RTX Corporation (Anaheim, CA)
    …flexibility at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Principal Reverse Systems Engineer ** who strives for excellence ... and/or electrical telecommunications standards and processing techniques + Experience with Design , Development, Integration and Test of Open Systems more
    RTX Corporation (10/15/25)
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  • Senior Principal Software Engineer

    RTX Corporation (Anaheim, CA)
    …by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a **Senior Principal Software Engineer ** with deep expertise in Global Navigation Satellite ... and work-life balance. We are seeking an innovative and mission-driven **Senior Principal Software Engineer ** with deep expertise in Navigation Warfare (NAVWAR),… more
    RTX Corporation (10/07/25)
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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 ... 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 ... may 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 R&D Engineer

    Envista Holdings Corporation (Pomona, CA)
    **Job Description:** We're seeking a visionary ** Principal R&D Engineer ** to lead the design and development of cutting-edge dental devices-from ... systems and endodontic tools to curing lights and restorative delivery systems . In this role, you'll drive projects from concept through commercialization,… more
    Envista Holdings Corporation (12/06/25)
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  • Senior Principal SEIT Engineer

    RTX Corporation (Anaheim, CA)
    …Managed by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a **Senior Principal SEIT Engineer ** who strives for excellence and have a passion ... members all while embracing integrity, innovation and work-life balance. The **Senior Principal SEIT Engineer ** will have a strong background in algorithm… more
    RTX Corporation (10/09/25)
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  • Principal Mechanical Engineer

    Leonardo DRS, Inc. (Cypress, CA)
    … for surveillance and targeting applications. We are seeking a highly motivated Principal Mechanical Engineer with a strong background in thermal analysis to ... **Location: Cypress CA** **Schedule: 9/80** The Electro Optical Infrared Systems (EOIS) line of business within DRS has locations...years with a Master's degree) in thermal analysis and design + 5+ years of experience with spacecraft thermal… more
    Leonardo DRS, Inc. (11/20/25)
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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 of ... applications + Hands-on experience in EO/IR technology and cryogenic systems + Skilled in the design and...and cryogenic systems + Skilled in the design and troubleshooting of high-speed video applications + Familiarity… more
    Leonardo DRS, Inc. (11/20/25)
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  • Principal Software Engineer

    The Walt Disney Company (Anaheim, CA)
    …well as other initiatives including the MyDisneyExperience app and Hey, Disney! This Principal Software Engineer will sit in the Disneyland Ticketing Technology ... Lead and influence the direction and prioritization of the design and development of highly scalable software systems... design and development of highly scalable software systems and applications + Continuously monitor and evaluate emerging… more
    The Walt Disney Company (10/08/25)
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  • Senior Principal Software Engineer

    RTX Corporation (Anaheim, CA)
    …at hiring manager discretion.** Applied Signal Technology (AST) is seeking a **Senior Principal Software Engineer ** who strives for excellence and have a passion ... of new work products or enhancement of existing applications and systems + Design , code, test, integrate, and document software solutions + Participate in… more
    RTX Corporation (12/11/25)
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  • Principal Software Engineer

    RTX Corporation (Fullerton, CA)
    …to the development of new work products or enhance existing applications and systems . + Design , code, test, integrate, and document software solutions in ... California, is growing - and we are looking for Principal Software Engineers who want their work to matter....that powers some of the world's most advanced radar systems , technology relied on to protect service members and… more
    RTX Corporation (12/12/25)
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  • Principal Quality Systems Business…

    Medtronic (Northridge, CA)
    …innovation in a more connected, compassionate world. **A Day in the Life** The Principal Quality Systems Business Analyst will be working across the Diabetes ... Quality Function and Technology teams to deliver scalable, flexible Quality Management Systems globally. This role supports quality management systems (QMS) to… more
    Medtronic (12/02/25)
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  • Sr Automation Design Engineer

    EMCOR Group (Chino, CA)
    …and automated control systems . **Job Summary** **Job Title:** Senior Automation Design Engineer ** Principal Duties and Responsibilities** + The ability ... to understand the design and intent of mechanical equipment and systems (Chiller, Boiler, Custom AHUs, Primary/Secondary pumping, Variable Flow Chilled Water… more
    EMCOR Group (10/14/25)
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  • Principal IT Business Analyst - Automation…

    Medtronic (Northridge, CA)
    …in a more connected, compassionate world. **A Day in the Life** As a Principal IT Business Analyst - Automation & AI you will support Robotic Process Automation. ... opportunities and help execute on these opportunities. + Create Process Design Documents (PDDs) capturing detailed business logic, decision points, exceptions, and… more
    Medtronic (10/24/25)
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  • Lead Space Systems Engineer

    OffWorld (Altadena, CA)
    www.offworld.ai Lead Space Systems Engineer Full time position based in Altadena, CA OffWorld is a robotics startup working on developing a mobile robotic ... decision making and execution. OffWorld seeks a Lead Space Systems Engineer in Altadena, CA. The wage...role, you will be responsible for performing the lead systems engineering functions in the conception, design ,… more
    OffWorld (10/20/25)
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