• Principal Software Engineer

    Northrop Grumman (Redondo Beach, CA)
    …history. Northrop Grumman Aeronautics Systems has an opening for a **BSP Principal Software Engineer or a Sr . Principal Software Engineer ** ... at a_ **_Principal_** ** Software Engineer (Level 3)** OR a ** Sr .** ** Principal Software Engineer (Level 4)** _level based on the qualifications… more
    Northrop Grumman (12/12/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Los Angeles, CA)
    …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 a ... ** Principal ** / ** Sr . Principal Software Engineer ** at Northrop Grumman, you will have a challenging and rewarding opportunity to be a part of our… more
    Northrop Grumman (11/25/25)
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  • a Principal Software Engineer

    Northrop Grumman (Redondo Beach, CA)
    …making history. Northrop Grumman Aeronautics Systems has an opening for a ** Principal Software Engineer or a Sr . Principal Software Engineer ... at a_ **_Principal_** ** Software Engineer (Level 3)** OR a ** Sr .** ** Principal Software Engineer (Level 4)** _level based on the qualifications… more
    Northrop Grumman (12/04/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Redondo Beach, CA)
    …requisition may be filled at the Principal Software Engineer or Senior Principal Software Engineer level:** + Principal Software ... PhD) or 9 years of experience in lieu of degree may be considered. + Senior Principal Software Engineer - Bachelor's degree in Computer Science or… more
    Northrop Grumman (11/12/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Los Angeles, CA)
    …+ Ability to work onsite full-time at Woodland Hills, CA **Basic Qualifications for a Sr . Principal Software Engineer :** + Bachelor's with 8 years ... below This requisition may be filled at either a Principal Level or a Sr . Principal.... Principal Level. **Basic Qualifications for a Principal Software Engineer :** + Bachelor's… more
    Northrop Grumman (12/04/25)
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  • Senior / Principal Software

    Northrop Grumman (Redondo Beach, CA)
    …are seeking either a Principal Software Engineer or a Senior Principal Software Engineer to join our talented team. This position is located ... an additional 4 years of experience may be considered in lieu of degree + ** Senior Principal Software Engineer :** 8 years with Bachelors; 6 years with… more
    Northrop Grumman (10/28/25)
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  • Senior / Principal Software

    Genentech (Los Angeles, CA)
    …and 4+ years of professional experience in backend or data engineering roles( Senior Software Engineer ) ; 7+ ( Principal Software Engineer ). ... primary location of San San Francisco, California $142,500-264,700 ( Senior Software Engineer ) and $162,600-302,000 ( Principal Software Engineer ).… more
    Genentech (12/10/25)
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  • Senior Principal Software

    RTX Corporation (Anaheim, CA)
    …Company Managed by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a ** Senior Principal Software Engineer ** with deep expertise in ... innovation and work-life balance. We are seeking an innovative and mission-driven ** Senior Principal Software Engineer ** with deep expertise in… more
    RTX Corporation (10/07/25)
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  • Sentinel Sr Principal

    Northrop Grumman (Manhattan Beach, CA)
    …to fit your life and launch your career today. Northrop Grumman Defense Systems is seeking ** Sr . Principal Engineer Software ** . This position will be ... This role may offer a competitive relocation assistance package. **Basic Qualifications:** * Sr . Principal Software Engineer : 8 Years with Bachelor's in… more
    Northrop Grumman (11/29/25)
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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,...of contact for entire initiatives + Mentor leads and senior team members and support peers through code review and ... **Job Summary** The Apple team responsible for building Disney+ is seeking a Principal Software Engineer who will be an outstanding addition to our team.… more
    The Walt Disney Company (09/25/25)
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  • Senior Principal Software

    RTX Corporation (Anaheim, CA)
    …with flexibility at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Senior Principal Software Engineer ** who strives for ... Participate in the requirements, design, development and testing of software to include development of new work products or...and systems + Design, code, test, integrate, and document software solutions + Participate in internal review of … more
    RTX Corporation (12/11/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Los Angeles, CA)
    …Grumman Advanced Weapons** has an opening for a ** Principal / Sr . Principal /** **Embedded Software Engineer ** with an active clearance **,** to ... qualifications as per DODI 1322.29 **Basic qualifications for a Sr . Principal ** **Embedded Software Engineer level (T04):** + Bachelor's Degree in a STEM… more
    Northrop Grumman (12/04/25)
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  • Sr . Principal Flight…

    Northrop Grumman (Manhattan Beach, CA)
    …to bring your pioneering spirit to our collaborative teams. As a ** Sr . Principal ** **Flight Software Engineer (Level 4)** located in **Manhattan Beach, ... clearances (if applicable) prior to start date*_** The ** Sr . Principal ** **Flight Software Engineer (Level 4)** will drive program execution toward … more
    Northrop Grumman (12/13/25)
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  • Senior Principal Engineer

    Northrop Grumman (El Segundo, CA)
    …history, they're making history. Northrop Grumman Aeronautics Systems is looking to add a ** Senior Principal Software Engineer - Embedded Development** ... El Segundo CA, Palmdale CA or Oklahoma City OK.** Candidates will work on software supporting various systems in all phases of the software development lifecycle… more
    Northrop Grumman (11/27/25)
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  • Senior Principal Embedded…

    Northrop Grumman (Redondo Beach, CA)
    …(NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking Senior Principal Embedded Software Design Engineer ... clearance per customers' requirements.** Basic Qualifications for Senior Principal Embedded Software Design Engineer : + Bachelor's Degree in a STEM… more
    Northrop Grumman (12/12/25)
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  • Senior Principal Engineer

    Northrop Grumman (El Segundo, CA)
    …**after funding confirmation.** Northrop Grumman Aeronautics Systems has an opening for an ** Senior Principal Engineer Software -** **Embedded & ... Real Time** to join our team of qualified, diverse individuals within our Software organization. This position can be located in **Melbourne FL,** **El Segundo CA,… more
    Northrop Grumman (09/30/25)
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  • Senior Principal Software I&T…

    Northrop Grumman (Los Angeles, CA)
    …part of our mission! Northrop Grumman Mission Systems is searching for a ** Sr . Principal Engineer Embedded Software ** to support our Software and ... pursuing root cause & corrective actions **Basic Qualifications for Sr .** ** Principal Engineer Embedded Software ** **:** + 8 Years with Bachelor of… more
    Northrop Grumman (12/04/25)
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  • Sr . Principal

    Northrop Grumman (Redondo Beach, CA)
    Engineer ** **What You'll Get to Do:** IPT-Level role, member of SW Design Team The Sr . Principal Software engineer is focused on handling, storing, ... per customers' requirements.** **Basic Qualifications for Sr . Principal Logging/Telemetry/Data Handling Software Engineer **...for Sr . Principal Logging/Telemetry/Data Handling Software Engineer ** * Bachelor's degree in a… more
    Northrop Grumman (11/19/25)
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  • Senior Principal Software

    The Walt Disney Company (Glendale, CA)
    …and entertainment content, across all media platforms. **Job Summary:** We are hiring a Senior Principal Engineer to shape the future of enterprise tools ... Sales force, financial system) As one of the most senior technical leaders in our organization, you will set...area **Basic Qualifications:** + 12 years of experience in software engineering, architecture or relevant field + Strong data… more
    The Walt Disney Company (10/18/25)
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