• Principal Engineer , Software

    Western Digital (Irvine, CA)
    …using systematic methodology with a high-level of efficiency + Familiar with SAFe Software and Firmware Development Process. Experience in the role of Product ... highly desired + Good attitude towards the application of the Software / Firmware Development cycle in the design of Manufacturing Host Application and Firmware… more
    Western Digital (11/15/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Los Angeles, CA)
    …a part of our mission! We are looking for you to join our team as a ** Principal /Senior Principal Software Engineer ** based out of Woodland Hills, CA. As ... a ** Principal /Senior Principal Software Engineer...cutting-edge Navigation systems. As a member of our world-class software development team, you will have opportunities… more
    Northrop Grumman (11/06/25)
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  • Principal Software Engineer

    Northrop Grumman (Redondo Beach, CA)
    …history, they're making history. Northrop Grumman Aeronautics Systems has an opening for a **BSP Principal Software Engineer or a Sr. Principal ... Engineer (Level 3)** OR a **Sr.** ** Principal Software Engineer (Level 4)**...in C and C++. + Experience with the full Software Development Life Cycle (SDLC). + Experience… more
    Northrop Grumman (11/18/25)
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  • Software Principal Engineer

    City National Bank (Los Angeles, CA)
    …using City National Bank's Secure Software Development Lifecycle. The Principal Software Engineer is an expert professional with deep expertise ... * SOFTWARE PRINCIPAL ENGINEER * WHAT...* SOFTWARE PRINCIPAL ENGINEER * WHAT IS THE OPPORTUNITY?...user experience. * Owns the City National Bank's Secure Software Development Life Cycle (SSDLC), from ideas… more
    City National Bank (11/06/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Los Angeles, CA)
    Principal Level or a Sr. Principal Level. **Basic Qualifications for a Principal Software Engineer :** + Bachelor's with 5 years of professional ... at Woodland Hills, CA **Basic Qualifications for a Sr. Principal Software Engineer :** + Bachelor's...Engineer :** + Bachelor's with 8 years of professional software development experience; Master's degree with 6… more
    Northrop Grumman (09/04/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Redondo Beach, CA)
    …aerial systems (UAS); and cruise missile defense. **This requisition may be filled at the Principal Software Engineer or Senior Principal Software ... Engineer level:** + Principal Software Engineer - Bachelor's degree in Computer...of Java, C, C++) + Demonstrated experience spearheading end‑to‑end softwaredevelopment initiatives with minimal supervisory guidance +… more
    Northrop Grumman (11/12/25)
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  • Principal Logging/Telemetry/Data Handling…

    Northrop Grumman (Redondo Beach, CA)
    …**What You'll Get to Do:** IPT-Level role, member of SW Design Team The Sr. Principal Software engineer is focused on handling, storing, processing, and ... Northrop Grumman Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **a Principal Logging/Telemetry/Data Handling Software Engineer **… more
    Northrop Grumman (11/19/25)
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  • Senior/ Principal Software

    Northrop Grumman (Manhattan Beach, CA)
    …our mission! _This position is contingent upon program funding._ **We are seeking either a Principal Software Engineer or a Senior Principal Software ... at a higher grade based on qualifications listed below._ **Basic Qualifications** : + ** Principal Software Engineer ** - Bachelor's degree with 5 years of… more
    Northrop Grumman (11/19/25)
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  • Senior/ Principal Software

    Northrop Grumman (Redondo Beach, CA)
    …employees are not only part of history, they're making history. **We are seeking either a Principal Software Engineer or a Senior Principal Software ... (IPT) is a large restricted group executing across both Development and Operations and Maintenance (O&M) tasks. The SW...grade based on qualifications listed below._ **Basic Qualifications:** + ** Principal Software Engineer :** 5 years… more
    Northrop Grumman (10/28/25)
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  • Principal /Sr. Principal Embedded…

    Northrop Grumman (Los Angeles, CA)
    …**Northrop Grumman Advanced Weapons** has an opening for a ** Principal /Sr. Principal /** **Embedded Software Engineer ** with an active clearance **,** ... software . + Participate in all aspects of the software development lifecycle activities in an agile...be on-site in Northridge, CA._ **Basic qualifications for a Principal ** **Embedded Software Engineer level… more
    Northrop Grumman (09/04/25)
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  • Principal RF Software

    SpaceX (Hawthorne, CA)
    Principal RF Software Engineer ...the Starshield team, you will be working on advanced development programs in support of US National Security. You ... the ultimate goal of enabling human life on Mars. PRINCIPAL RF SOFTWARE ENGINEER (STARSHIELD)...or other engineering discipline + 8+ years of professional development experience in C/C++ or Python + Experience with… more
    SpaceX (11/26/25)
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  • Sentinel Principal Software

    Northrop Grumman (Manhattan Beach, CA)
    …fit your life and launch your career today. Northrop Grumman Defense Systems is seeking ** Principal Software Engineer ** . This position will be located in ... development environment * Work with the lead test engineer and a team of software developers...offer a competitive relocation assistance package. **Job Qualifications:** * Principal Software Engineer : 05 Years… more
    Northrop Grumman (08/31/25)
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  • Senior Principal Software

    RTX Corporation (Anaheim, CA)
    …by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a **Senior Principal Software Engineer ** with deep expertise in Global Navigation ... balance. We are seeking an innovative and mission-driven **Senior Principal Software Engineer ** with deep...embedded or real-time systems. + Proven experience with GNSS software development , including signal processing, tracking loops,… more
    RTX Corporation (10/07/25)
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  • Principal Engineer Embedded…

    Northrop Grumman (Los Angeles, CA)
    …they're making history. **Northrop Grumman Advanced Weapons** has an opening for a ** Principal ** **Embedded Software Engineer ** with an active clearance ... software . + Participate in all aspects of the software development lifecycle activities in an agile... requirements verification and validation. **Basic qualifications for a** ** Principal ** **Embedded Software Engineer level… more
    Northrop Grumman (09/23/25)
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  • Principal Embedded Software

    Silvus Technologies (Irvine, CA)
    …Science, or relevant engineering fields. + 8+ years of relevant embedded system software development experience. + Expertise in C programming and experience in ... fulfilling career._ THE OPPORTUNITY Silvus is seeking a full-time **_Principal Embedded Software Engineer_** to join our Engineering Group, reporting to the _Senior… more
    Silvus Technologies (10/02/25)
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  • Sentinel Sr Principal Software

    Northrop Grumman (Manhattan Beach, CA)
    …your life and launch your career today. Northrop Grumman Defense Systems is seeking **Sr. Principal Engineer Software ** . This position will be located in ... role may offer a competitive relocation assistance package. **Basic Qualifications:** * Sr. Principal Software Engineer : 8 Years with Bachelor's in related… more
    Northrop Grumman (08/31/25)
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  • Principal Software Engineer

    The Walt Disney Company (Anaheim, CA)
    …as well as other initiatives including the MyDisneyExperience app and Hey, Disney! This Principal Software Engineer will sit in the Disneyland Ticketing ... writing code and programming tasks + Contribute to the conception, design, development , testing, and implementation of software components, fixes, improvements,… more
    The Walt Disney Company (10/08/25)
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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 ... for our customers. Learn more about Apartments.com (https://www.apartments.com/grow/about-us) . As a ** Principal Software Engineer ** , you will proactively… more
    CoStar Realty Information, Inc. (10/01/25)
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  • Principal Software Engineer

    The Walt Disney Company (Santa Monica, CA)
    ** Principal Software Engineer - iOS, Swift** **About the Role & Team** Technology is at the heart of Disney's past, present, and future. Disney Entertainment ... Apple team responsible for building Disney+ is seeking a Principal Software Engineer who will...CA **Responsibilities and Duties of the Role:** + ​Oversee development of feature-rich native iOS, tvOS and visionOS applications… more
    The Walt Disney Company (09/25/25)
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  • Senior Principal Engineer

    Northrop Grumman (El Segundo, CA)
    …funding confirmation.** Northrop Grumman Aeronautics Systems has an opening for an **Senior Principal Engineer Software -** **Embedded & Real Time** to ... Engineering, Test Automation, DevSecOps and Systems Test, in an Agile software development environment. You will analyze system capabilities to resolve problems… more
    Northrop Grumman (09/30/25)
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