• a Principal Software Engineer

    Northrop Grumman (San Diego, CA)
    …of history, they're making history. Northrop Grumman Aeronautics Systems has an opening for a ** Principal Software Engineer or a Sr. Principal ... **_Principal_** ** Software Engineer (Level 3)** OR a **Sr.** ** Principal Software Engineer (Level 4)** _level based on the qualifications below**_… more
    Northrop Grumman (12/04/25)
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  • Principal Software Engineer

    ServiceNow, Inc. (San Diego, CA)
    …deliver hyper-scalable, reliable, and data-aware automation experiences for our customers. The Opportunity: Principal Software Engineer We are looking for a ... Principal Software Engineer to help define, architect, and build the next-generation Workflow Automation Engine that powers the Now Platform and help… more
    ServiceNow, Inc. (11/18/25)
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  • Principal Software Engineer

    ServiceNow, Inc. (San Diego, CA)
    …on a single platform. **What you get to do in this role: ** The Principal Software Engineer plays a key role in shaping the future of ServiceNow's platform ... teams to deliver innovative, high-performance solutions. We're seeking an IC6 Principal Software Engineer with deep expertise in large-scale endpoint agent… more
    ServiceNow, Inc. (11/27/25)
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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 ... Our CoStar for Lenders product development team is looking for an experienced ** Principal Software Engineer ** to own the architecture and design of our … more
    CoStar Realty Information, Inc. (12/09/25)
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  • Principal Software Engineer

    Intuit (San Diego, CA)
    **Overview** Come join the Virtual Expert Platform organization as a principal software engineer . **Responsibilities** + Drive significant technology ... layers of architecture + Drive design and implementation of durable and software solutions that will solve critical customer problems + Recommend development best… more
    Intuit (01/09/26)
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  • Principal Software Engineer

    Intuit (San Diego, CA)
    …worldwide across TurboTax, QuickBooks, Credit Karma, and Mailchimp. We are looking for a ** Principal Software Engineer (Mobile)** to help shape the technical ... and operational rigor** . **Qualifications** **Required** + 12+ years of software engineering experience with deep expertise in **mobile application development** .… more
    Intuit (01/09/26)
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  • Principal Engineer Software

    Northrop Grumman (San Diego, CA)
    …of history, they're making history. Northrop Grumman Aeronautics Systems is looking to add a Principal Software Engineer to join our team of qualified and ... 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 Engineer

    Northrop Grumman (San Diego, CA)
    …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, or San Diego… more
    Northrop Grumman (01/10/26)
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  • Principal / Sr Principal

    Northrop Grumman (San Diego, CA)
    …today._ We are looking for you to join our team as a Principal or Sr. Principal Embedded Engineer Software based out of San Diego, CA. **What You'll Get ... intent, output requirements, input data acquisition, programming techniques and controls. ** Principal Engineer Embedded Software Basic Qualifications:** +… more
    Northrop Grumman (10/23/25)
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  • Principal Software Engineer

    Intuit (San Diego, CA)
    **Overview** The Principal Engineer (Full Stack) serves as a paramount technical leader, dedicated to driving velocity in the organization by accelerating ... be essential in designing and implementing durable, robust, scalable, and secure software solutions for mission-critical systems in a fast-paced environment. We seek… more
    Intuit (12/04/25)
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  • Principal Software Engineer

    Intuit (San Diego, CA)
    …for customer problems** . + Drives design and implementation of **durable** software solutions that will solve critical customer problems in a **fast-paced ... for _continuous learning, experimenting, and applying_ cutting-edge technology and software paradigms to solve customer problems Team/ Collaboration: + Partners… more
    Intuit (10/21/25)
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  • Principal Software Engineer

    Intuit (San Diego, CA)
    …experience. + 10+ years of experience developing/designing cloud, web or backend software . + Deep understanding of networking concepts, including protocols such as ... TCP, TLS, HTTP 1, HTTP 2, Websocket, etc. + Extensive experience on Service Mesh technologies such as Istio and Envoy. Experience in development of Envoy filters a plus! + Experience working with Kubernetes. + Experience with AWS concepts such as Route53, IAM,… more
    Intuit (10/21/25)
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  • Senior Principal Electronics…

    Northrop Grumman (San Diego, CA)
    …Grumman Aeronautics Systems is looking to add a **Senior Principal Electronics Engineer - Hardware and Software Integration Lead** to join our team in ... technical lead and primary interface for the Ground Control software supporting deficiency investigations, development, integration, testing, and sustainment… more
    Northrop Grumman (12/11/25)
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  • Principle Software Engineer C#

    Leidos (Vista, CA)
    …have the ability to work a hybrid schedule (3 days remote, 2 days onsite)_** The ** Principal Software Engineer (C#)** will serve as a senior member of the ... and mentoring other engineers. As part of a cross-functional team, the ** Principal Software Engineer ** will develop and maintain cargo inspection detection… more
    Leidos (11/05/25)
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  • Principal OR Sr. Principal

    Northrop Grumman (San Diego, CA)
    …after funding confirmation.** Northrop Grumman Aeronautics Systems is looking to add a ** Principal OR Sr. Principal Electronics Engineer (Ground System ... and constraints, civil requirements, and security needs in the software deployment of the system. + Survey the industry...time. _This position can be filled at either the Principal Electronics Engineer level or the Senior… more
    Northrop Grumman (12/09/25)
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  • Principal / Sr Engineer Systems Test

    Northrop Grumman (San Diego, CA)
    …for a highly motivated individual to join as a Principal or Sr Principal System Test Engineer (STE). The ideal candidate should be detail oriented, and ... formal test activities to evaluated, and certify hardware and software for ground and flight release. Must be able...filled at either a Principal or Sr Principal System Test Engineer level.** **Basic Qualifications… more
    Northrop Grumman (01/13/26)
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  • Principal / Sr. Principal

    Northrop Grumman (San Diego, CA)
    …history. Northrop Grumman is seeking an experienced ** Principal or Senior Principal Reliability Systems Engineer ** to join our team of qualified, diverse ... Level or a Sr. Principal Level** **Basic Qualifications for a Principal Reliability Systems Engineer :** + Bachelor of Science degree in Electrical… more
    Northrop Grumman (12/23/25)
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  • Engineer or Principal

    Northrop Grumman (San Diego, CA)
    …they're making history. **Northrop Grumman Aeronautics Systems** has an opening for a ** Engineer Aeronautical or a Principal Engineer Aeronautical** . This ... and certification activities. Develop, test, and integrate air vehicle software to interface with and control the FCAS. Develop...airworthiness approval. _This position may be filled at the Engineer or Principal Engineer Level._… more
    Northrop Grumman (01/08/26)
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  • Principal or Sr Principal Technical…

    Northrop Grumman (San Diego, CA)
    …requirements listed below.** The Triton Systems Engineering team (SEIT) is seeking an experienced engineer to fill role of Principal or Sr Principal ... the maintenance of the technical baseline. This involves supporting the Hardware/ Software Compatibility Matrix (HSCM) and Independently Loadable Data Set (ILDS) as… more
    Northrop Grumman (12/25/25)
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  • Principal Security Engineer

    AVEVA (Lake Forest, CA)
    …(https://www.aveva.com/content/dam/aveva/documents/recruitment/AVEVA-Recruitment-Candidate-Fair-Processing-Notice-2024.pdf)** **.** **Position:** Principal Security ... **AVEVA is a global leader in industrial software . Our cutting-edge solutions are used by thousands...- $205,900.00 **About the Role:** We're looking for a ** Principal Security Engineer ** to lead our application… more
    AVEVA (12/06/25)
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