• Principal Engineer Software

    Northrop Grumman (Colorado Springs, CO)
    …history. Northrop Grumman Space Systems-Missile Defense Integration offers an excellent opportunity for a ** Principal Engineer Software - X-Lab Software ... User Interface Development, and other critical leading-edge missile defense technologies. The Software Engineer 's primary responsibility is to serve as a… more
    Northrop Grumman (01/09/26)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …billions of dollars in revenue annually. We are seeking a highly skilled and experienced ** Principal Software Engineer ** to join our team in Mountain View, ... real time auctions across our marketplaces. This is done through algorithm development, optimization, and experimental analysis of advertiser strategies and auction… more
    Microsoft Corporation (01/10/26)
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  • Principal Staff Software

    LinkedIn (Sunnyvale, CA)
    …on select days, as determined by the business needs of the team. As a Principal Staff Software Engineer of the Compute Infrastructure team at LinkedIn, ... of talented developers. Basic Qualifications: + 10+ years of industry experience in software design, development, and algorithm related solutions + 10+ years of… more
    LinkedIn (12/10/25)
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  • Principal Software Engineer

    Microsoft Corporation (Mountain View, CA)
    …Area preferred, remote locations considered for very strong candidates. **Responsibilities** As a Principal Software Engineer on the team the common tasks ... Artificial Intelligence Cloud Inference team at Microsoft develops AI software that enables running AI models everywhere, from world's...Office, Windows, Bing, SQL Server, and Dynamics. As a Principal Engineer on the team, you will… more
    Microsoft Corporation (12/14/25)
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  • Senior Principal Software

    Leonardo DRS, Inc. (Burnsville, MN)
    …as well as world-class manufacturing and support capabilities. **Job Summary** As the senior principal software engineer focused on software architecture ... proposal language that satisfy requirements + Serve as lead software engineer on development projects + Design,...systems (eg, Red Hat, Ubuntu) + Experience in multiple software domains (eg, algorithm development, middleware services,… more
    Leonardo DRS, Inc. (01/03/26)
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  • Software Engineer (Apps),…

    AeroVironment (Moorpark, CA)
    **Worker Type** Regular **Job Description** **Summary** As a ** Principal Software Engineer (Applications)** leads and mentors a talented group of engineers ... completion dates and project schedule & budget + Derives algorithm design from detailed software requirements +...missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    AeroVironment (11/08/25)
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  • Principal Staff Software

    LinkedIn (Mountain View, CA)
    …design and lead comprehensive solutions that integrate seamlessly across the entire platform. As a Principal Staff Software Engineer , you will serve as a key ... take an engineering-first approach to elevate infrastructure operations and reliability. As a Principal Engineer , you'll be driving the strategy to bring down… more
    LinkedIn (11/13/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …The Shopping Ads Infrastructure & Algorithm team in Microsoft AI is seeking a Principal Software Engineer - AI Ads, to lead research and development for ... **Overview** Microsoft AI is looking for a ** Principal Software Engineer - AI Ads** , to shape the future of online advertising in **Mountain View, CA** or… more
    Microsoft Corporation (01/09/26)
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  • Principal Engineer Software

    Northrop Grumman (Aurora, CO)
    …proof of concept network simulation software to a more feature rich software product. The work will include complex algorithm development for software ... Come be a part of our mission! Northrop Grumman Space Systems is seeking a Principal (level 3) _Software Engineer_ to join our team in the Payload and Ground Systems… more
    Northrop Grumman (12/10/25)
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  • Principal Embedded Software

    RTX Corporation (Goleta, CA)
    …that create a safer, more secure world. Raytheon is seeking a highly motivated, experienced Principal Software Engineer to be an active participant in the ... + Experience with Radar technology, machine languages. + Experience with software algorithm development. + Experienced in Agile development processes.… more
    RTX Corporation (10/29/25)
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