• Principal Staff Software

    LinkedIn (Mountain View, CA)
    …do this while also optimizing the cost of these resources. We are seeking a Principal Staff Software Engineer to join LinkedIn's Capacity Infrastructure ... is responsible for matching the supply of hardware and software resources at LinkedIn to current and anticipated demand...cost attribution and planning of LinkedIn Infrastructure. As a Principal Engineer , they will mentor team members,… more
    LinkedIn (09/30/25)
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  • Principal Staff Software

    LinkedIn (Mountain View, CA)
    …Learning, Online Learning, and advanced LLM Agents work for Training infrastructure. As a Principal Staff Software Engineer on the AI Training ... vision models. We optimize training performance across algorithms, AI frameworks, infrastructure software , and hardware to harness the power of our GPU fleet with… more
    LinkedIn (09/25/25)
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  • Principal Staff Software

    LinkedIn (Mountain View, CA)
    …on select days, as determined by the business needs of the team. LinkedIn is seeking a Principal Staff Software Engineer to lead its Data Privacy and ... GDPR, CCPA). What we are looking for + Extensive software engineering experience with a proven track record of...equivalent technical experience + 10+ years of experience in software design, building solutions + 5+ years in a… more
    LinkedIn (09/24/25)
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  • Principal Staff Software

    LinkedIn (Mountain View, CA)
    …developer experience, and scalability while reducing complexity and operational cost. As a Principal Staff Engineer in Service Infrastructure, you will be ... or equivalent practical experience. + 7+ years of industry experience in software design, distributed systems, or infrastructure engineering. + 7+ years of… more
    LinkedIn (10/08/25)
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  • Principal Staff Software

    LinkedIn (Mountain View, CA)
    …web-scale environments. + Deep understanding of edge networks, CDNs, and software -defined networking (SDN). + Experience with networking protocols and traffic ... management technologies (eg, BGP, Anycast, TLS, HTTP/2, QUIC). + Hands-on experience with traffic routing platforms such as IPVS, Apache Traffic Server (ATS), HAProxy, or Envoy. + Proven ability to drive architectural decisions, solve complex scaling… more
    LinkedIn (09/24/25)
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  • Flight Software Engineer

    Stratolaunch, LLC (Mojave, CA)
    …help achieve these efforts, Stratolaunch is seeking a full-time Sr-, Staff -, or Principal -level Software Engineer to lead the development and testing of ... flight software for an autonomous hypersonic test vehicle. While reporting...experience, OR equivalent combination of education and experience + Staff Level ($152,500-$200,000): Bachelor's degree (BS) from accredited institution… more
    Stratolaunch, LLC (09/23/25)
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  • Principal Embedded Software

    Safran (Carson, CA)
    …in the skies. Together, we'll proudly step back and say, "We did that." The Principal Software Engineer will be responsible for the research, analysis, ... DC Valve Controllers, and W&W System Controllers for commercial aerospace industry. The Principal Software Engineer will take ownership and/or support… more
    Safran (10/06/25)
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  • Senior/ Principal Full-Stack (Front-End…

    Northrop Grumman (Redondo Beach, CA)
    …Come be a part of our mission. **We have an opening for either a Principal Full-Stack (Front-End Focused) Software Engineer or Senior Principal ... a higher grade based on qualifications listed below._ **Basic Qualifications:** + ** Principal Full-Stack (Front-End Focused) Software Engineer :** Bachelor's… more
    Northrop Grumman (10/07/25)
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  • Principal Software Development…

    Curtiss-Wright Corporation (Santa Clarita, CA)
    … Development Embedded Engineer_** to join our team in **_Santa Clarita, CA!_** As our Principal Software Engineer you will plan, design, develop and test ... Principal Software Development Engineer ...engineering and hardware development teams + Work with technical staff to create sustainable solutions and develop resolutions for… more
    Curtiss-Wright Corporation (08/14/25)
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  • Principal Engineer , Autonomy…

    General Motors (Sacramento, CA)
    …expected to report to that location three times a week, at minimum. **Role:** The Principal Software Engineer at General Motors should be an experienced ... software and software quality. As a Principal Software Engineer , you will...benchmark, and debug complex systems, and providing mentorship for staff and senior software engineers. **What you'll… more
    General Motors (09/13/25)
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  • Lender - Principal Software

    CoStar Realty Information, Inc. (San Diego, CA)
    Lender - Principal Software Engineer (React/C#/AWS) Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and ... customers. Our CoStar for Lenders product development team is looking for an experienced ** Principal Software Engineer ** to own the architecture and design… more
    CoStar Realty Information, Inc. (09/09/25)
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  • Apartments.com - Principal Software

    CoStar Realty Information, Inc. (Orange County, CA)
    Apartments.com - Principal Software Engineer Job...US and in Europe, Canada, and Asia with a staff of over 5,500 worldwide. **What's In It for ... 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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  • Sr. Principal Systems Engineer

    Northrop Grumman (Azusa, CA)
    …Come be a part of our mission. Northrop Grumman Space Systems is seeking a **Sr. Principal Systems Engineer ** or ** Staff Systems Engineer ** to join our ... through development/implementation activities This requisition can either be filled as a **Sr. Principal ** or ** Staff Systems Engineer ** depending on the… more
    Northrop Grumman (09/24/25)
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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 ... cross-disciplined integrated product teams, often employing agile system and software development operations to plan, specify, design, test, and integrate… more
    RTX Corporation (09/09/25)
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  • Principal Software Engineer

    General Motors (Mountain View, CA)
    …Center three times per week._ **The Role** General Motors is seeking a ** Principal Software Engineer ** to provide technical leadership and architectural ... Skills & Abilities (Required Qualifications)** + 10+ years of software engineering experience, with at least 5 years in...engineering experience, with at least 5 years in a principal , staff , or architect-level role. + Deep… more
    General Motors (09/25/25)
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  • Principal Software Engineer

    Intuit (Mountain View, CA)
    …our ecosystem (TurboTax, Credit Karma, QuickBooks, and Mailchimp).We are looking for a Principal Software Engineer with deep expertise in financial ... excellence through design reviews, code quality, and mentorship of senior and staff engineers. + Represent the team in architecture forums and contribute to… more
    Intuit (08/21/25)
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  • Principal Engineer Software

    Palo Alto Networks (Santa Clara, CA)
    …generation of cloud security utilizing big data and Analytics. We are looking for a Sr Staff Engineer to join the team that is building our latest cloud security ... project teams **Your Experience** + Experience as hands-on Core Java Software Engineer in a distributed/cloud-based product + Experience or exposure with native… more
    Palo Alto Networks (10/01/25)
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  • Principal Platformization/Cloud…

    Palo Alto Networks (Santa Clara, CA)
    …CDSS group is looking for a seasoned platformization and cloud automation engineer to design, develop, and deliver next-generation technologies within our IOT teams. ... you are interested in pushing your boundaries as an engineer , and working at the cusp of delivering Data...represent the DevOps perspective. + Design, review and enhance software architecture to improve scalability, service reliability, cost, and… more
    Palo Alto Networks (10/03/25)
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  • Principal Staff Artificial…

    General Motors (Sacramento, CA)
    **Job Description** **Role:** As a Principal Staff Artificial Intelligence Engineer within the Simulation and Testing organization, you will play a critical ... and correlating simulation performance with real-world behavior. + Strong software engineering skills, particularly in programming languages relevant to simulation… more
    General Motors (09/13/25)
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  • Principal Staff Site Reliability…

    NVIDIA (Santa Clara, CA)
    …where everyone is inspired to do their best work. We are seeking a highly skilled Principal Staff SRE to join our dynamic team. Our company is at the forefront ... metrics to measure the efficiency of services and drive efficiency with software and hardware optimizations (SR-IOV/ DPU) + Experience with Technologies like eBPF… more
    NVIDIA (08/21/25)
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