• Senior Principal Engineer , Last…

    Amazon (New York, NY)
    …customers interact with the delivery process. We are looking for several Senior Principal Engineers to develop the technology roadmap for the organization. The Last ... enables more deliveries to our customers. At Amazon, Senior Principal Engineers are both visionary leaders and hands-on builders....data structures, and algorithms. - Experience owning tech strategy, end to end delivery, and partnering with… more
    Amazon (11/21/25)
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  • Principal Full Stack Engineer

    Microsoft Corporation (Redmond, WA)
    …the backbone of data informed innovation at Microsoft AI. We are looking for a ** Principal Full Stack Engineer ** to lead the next wave of analytics experiences. ... You will own end to end solutions, from rich interactive...+ Drive performance and reliability by meeting latency and Service Level Objective (SLO) targets; apply caching, pushdown, and… more
    Microsoft Corporation (01/06/26)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …AI applications, transforming data security in agentic world. We are looking for a Principal Software Engineer to build innovations to provide best in class data ... developer with a security cloud that protects them with end to end , simplified solutions. The Microsoft...the development of design documents for a product, application, service , or platform + Independently creates and mentors others… more
    Microsoft Corporation (01/02/26)
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  • Senior Principal Software Engineer

    Oracle (Hartford, CT)
    …Description** OCI (Oracle Cloud) AI Infrastructure Innovation team is seeking a Senior Principal Performance Engineer to lead end -to- end performance ... to advance the state of the art. **Responsibilities** Responsibilities Lead the end -to- end performance architecture for critical services and platforms, setting… more
    Oracle (12/11/25)
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  • (USA) Principal , Software Engineer

    Walmart (Bentonville, AR)
    **Position Summary ** **What you'll do ** As a ** Principal Software Engineer ** on the EBS Risk Tech, you will collaborate with cross-functional stakeholders, ... globally. You'll drive development across the stack, from highly performant front- end components to scalable backend services, using **React, JavaScript, Python,… more
    Walmart (11/17/25)
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  • Principal Machine Learning Engineer

    ServiceNow, Inc. (Santa Clara, CA)
    …establishing AI quality assurance methodologies and the trusted compliance workflow. The principal engineer will bring deep technical leadership and hands-on ... sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how...software using a variety of technology stacks to enable end -to- end , industry-leading work experiences for our customers.… more
    ServiceNow, Inc. (01/16/26)
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  • Principal Software Engineer - Media…

    Oracle (Richmond, VA)
    …Week) + Broomfield, CO (3 X Week) + Austin, TX (3 X Week) As a Principal Software Engineer , you will lead the design and development of compute and media-focused ... industry. We are looking for a highly skilled full-stack or backend cloud engineer experienced with at least one major public cloud platform. In this role,… more
    Oracle (01/09/26)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National Security!** **Job Description** As a Software Engineer on this program, you will have the opportunity to build strong systems,… more
    Leidos (11/19/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... and make a difference in National Security!** **Job Description** A Software Engineer on this program provides Agile development and operations and maintenance for… more
    Leidos (11/07/25)
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  • Senior Principal Cyber Systems…

    Serco (Tampa, FL)
    …Description & Qualifications** **Position Description & Qualifications** Serco seeks a **Senior Principal Cyber Systems Engineer ** for its Combat Air Force ... (JSIG) + Prior experience as an Information Systems Security Engineer (ISSE) + Possess cloud certifications such as AWS...services more efficiently while increasing the satisfaction of their end customers. Serco serves every branch of the US… more
    Serco (01/15/26)
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