• Silvus Technologies (Los Angeles, CA)
    …career._ THE OPPORTUNITY Silvus is seeking a Principal R&D Engineer (https://jobs.lever.co/silvustechnologies/f6a37b7b-4f26-4de1-93c0-0bd116811d0a) who will ... hands-on design, simulation, and verification work. + Overseeing relevant simulation, software , FPGA, and testing efforts. + Customer-facing engagement and technical… more
    DirectEmployers Association (10/15/25)
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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 (El Segundo, 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 (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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  • 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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  • 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 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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  • 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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  • Senior Principal Crypto…

    RTX Corporation (El Segundo, CA)
    …evolving global market. Collins Aerospace is seeking a dynamic and experienced Crypto Embedded Software Engineer to join the Secure Processing Software team ... in El Segundo, California, a suburb of Los Angeles. The Secure Processing Software team contributes to programs that save lives and enable the freedoms we enjoy. Our… more
    RTX Corporation (12/09/25)
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  • Software Engineer - Level T03/T04…

    Northrop Grumman (Manhattan Beach, CA)
    …have an opening for either a Principal Software Engineer (T03) or Senior Principal Software Engineer (T04) to join our Ruby team in Manhattan ... additional 4 years of experience may be considered in lieu of degree + ** Senior Principal Software Engineer (T04):** 8 years of relevant experience with… more
    Northrop Grumman (11/01/25)
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  • Software Engineer (Level 3/4)

    Northrop Grumman (Manhattan Beach, CA)
    …an opening for either a Principal Software Engineer (Level 3) or Senior Principal Software Engineer (Level 4) to join our team in Manhattan ... an additional 4 years of experience may be considered in lieu of degree + ** Senior Principal Software Engineer (T04):** Bachelor's degree with 8 years of… more
    Northrop Grumman (12/14/25)
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  • Principal RF Payload Integration & Test…

    Northrop Grumman (El Segundo, CA)
    …Systems sector is seeking a ** Principal ** **RF Payload Integration & Tes** t ** Engineer / Sr . Principal ** **RF Payload Integration & Test Engineer ​** ... the Principal RF Payload Integration & Test Engineer level OR at the Sr . ...existing platform/payload, resolution of technical challenges related to hardware, software , or interface requirements. + Contribute to and participate… more
    Northrop Grumman (10/18/25)
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  • Principal / Sr Principal

    Northrop Grumman (Los Angeles, CA)
    …Grumman Advanced Weapons Business Unit** is currently seeking a ** Principal / Sr Principal Engineer - Operations Research** for our Advanced Programs ... CA.** Our work influences the investment decisions of our senior leadership and customer program offices. The Operations Research...and Statements of Objectives (SOOs) Basic Qualifications for a ** Sr Principal Engineer - Operations… more
    Northrop Grumman (10/03/25)
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  • Principal / Sr . Principal

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

    Northrop Grumman (Los Angeles, CA)
    …work full-time onsite at the Woodland Hills, CA facility **Basic Qualifications for a Sr Principal Reliability Engineer :** + BS in Electrical Engineering, ... below This requisition may be filled at either a Principal Level or a Sr . Principal.... Principal Level. **Basic Qualifications for a Principal Reliability Engineer :** + BS in Electrical… more
    Northrop Grumman (12/16/25)
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  • Principal or Sr Principal

    Northrop Grumman (El Segundo, CA)
    …for a ** Principal Engineer Guidance, Navigation, & Control or a Senior Principal Engineer Guidance, Navigation, & Control.** This position will be ... represent data + Active / in-scope DoD Secret Clearance **Basic Qualifications for Sr Principal Engineer :** + Bachelors in Science, Technology, Engineering… more
    Northrop Grumman (10/15/25)
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