• Fannie Mae (Washington, DC)
    …maintaining hardware, technology, and/or processes. *THE IMPACT YOU WILL MAKE* The * Principal Engineer (Director IC), Exchange Platform (APIs, Files, AI ... roadmaps and white papers Digital Engineering - Engineering - Principal $196,000-264,000 a year Qualifications Education: Bachelor's Level Degree (Required)… more
    DirectEmployers Association (10/17/25)
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  • TYLin (Alexandria, VA)
    …on projects that move people and shape communities? TYLin is seeking a Principal Project Manager with a passion for delivering high-quality Rail + Transit design ... You Bring** + Bachelor's degree in Civil Engineering or related field; Professional Engineer (PE) license required or attainable within one year. + 15+ years of… more
    DirectEmployers Association (10/17/25)
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  • Washington Metropolitan Area Transit Authority (Alexandria, VA)
    …under supervision of Project Manager with guidance from Construction Engineer , Construction Supervisor, and Construction Inspection team. **ESSENTIAL FUNCTIONS** ** ... Principal Job Duties** + Supports coordination of scope of work (SOW) reviews; prepares cost estimates based on final designs; and coordinates technical review of… more
    DirectEmployers Association (12/05/25)
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  • Principal /Sr Principal

    Northrop Grumman (Jessup, MD)
    …on-site in Linthicum / Annapolis Junction, MD.** _This position can be filled as a Principal Engineer Software Systems or Sr. Principal Engineer Software ... Systems_ Basic Qualifications For Principal Engineer Software Systems (Software Architecture): + Bachelor's degree in Electrical Engineering or other STEM… more
    Northrop Grumman (12/05/25)
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  • Sr Principal Engineer Manufacturing

    Northrop Grumman (Annapolis, MD)
    …they're making history. **Northrop Grumman Oceanic Systems** is seeking a **Sr Principal Engineer Manufacturing** to support the design, manufacturing, and ... **Sonar and Undersea Systems** in **Annapolis, Maryland** . The **Sr Principal Engineer Manufacturing** will lead Design for Manufacturing (DFM) and Continual… more
    Northrop Grumman (12/16/25)
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  • Identity and Access Management Senior…

    General Dynamics Information Technology (Washington, DC)
    …you advance your career. Join GDIT as an Identity and Access Management Senior Principal Engineer you will build an impactful career in enterprise IT, ... MEANINGFUL WORK AND PERSONAL IMPACT As an Identity and Access Management Senior Principal Engineer , the work you'll do at GDIT will be impactful to the… more
    General Dynamics Information Technology (11/01/25)
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  • Principal Engineer , Developer…

    General Motors (Washington, DC)
    …that matter most in their domain. **The Role** We are looking for a Principal Engineer with an extensive engineering background, experience using a variety of ... of the business, our users, and the growth of our engineers. This engineer will start delivering impact through observability frameworks and will evolve depending on… more
    General Motors (10/31/25)
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  • Architect/Senior Principal Engineer

    Oracle (Washington, DC)
    …who can design and develop services that operate at scale. As a Senior Principal Engineer (Architect) you will be responsible for ensuring that our SaaS ... services are designed and built with the highest level of availability and resiliency in mind. You will collaborate with other engineering teams responsible for architecting, designing, and implementing SaaS Services and underlying platform in a distributed… more
    Oracle (11/25/25)
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  • Principal Engineer , Security…

    Confluent (Washington, DC)
    …One Confluent. One Team. One Data Streaming Platform. **About the Role:** As a Principal Engineer of Confluent's Security Platform, you will work closely with ... the team and other key stakeholders across the company to design, architect and build secure, multi-cloud, external and internal security controls that keep our customer's data safe as well as enable new business opportunities across Confluent Cloud (including… more
    Confluent (10/30/25)
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  • Principal Engineer (Math Lead)

    Actalent (Rockville, MD)
    Job Title: Principal Engineer (Math Focus) Job Description We are seeking a detail-oriented individual with strong mathematical experience and a passion for ... teaching and mentoring to join our team. As a prime contractor supporting the Navy's Strategic Weapon System (SWS), this role requires exceptional analytical and problem-solving skills and the ability to communicate complex technical information effectively.… more
    Actalent (12/15/25)
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  • Principal /Sr Principal

    Northrop Grumman (Jessup, MD)
    …to develop radical new energy-efficient computing systems. MDA is seeking a ** Principal /Sr. Principal Electrical Engineer (Cable Hardware Engineering Lead)** ... as work independently. _This position can be filled as either a Principal Electrical Engineer (Cable Hardware Engineering Lead) or Sr. Principal Electrical … more
    Northrop Grumman (12/05/25)
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  • Principal Engineer Software

    Northrop Grumman (Jessup, MD)
    …to develop radical new energy-efficient computing systems. MDA is seeking a ** Principal Software Engineer ** with demonstrated ability to lead development of ... support of emerging supercomputing technologies. **What You'll Get To Do:** As a Principal Software Engineer , you will have an opportunity to be a part of a… more
    Northrop Grumman (12/05/25)
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  • Senior Principal Software Engineer

    Mastercard (Arlington, VA)
    …strategies and decisions. All About You: * Proven experience as a Senior Principal Engineer or equivalent in enterprise data architecture, data engineering, or ... and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer , Data Architecture Overview: Mastercard's Data &… more
    Mastercard (10/17/25)
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  • Principal Engineer

    Pearson (Washington, DC)
    ** Principal Cloud Engineer ** **Job Description** The Pearson Virtual Schools Cloud Engineering & Operations team is seeking a Principal Cloud Engineer to ... the migration from legacy data centers. In this role, the Principal Cloud Engineer will provide technical leadership, mentor engineering teams, and oversee the… more
    Pearson (12/16/25)
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  • Senior Principal Software Engineer

    Oracle (Washington, DC)
    …development engineering team is seeking a highly driven GPU platform software & system development engineer at the Principal Engineer level. We are at the ... next generation of AI accelerators and hardware solutions. As a Senior Principal software engineer , part of our growing team, you will be involved in evaluation,… more
    Oracle (11/25/25)
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  • Principal Engineer , Amazon…

    Amazon (Arlington, VA)
    …that delight our customers and advance our technology. Key job responsibilities As a Principal Software Engineer , you will: Serve as a technical leader on our ... Description At Amazon, Principal Engineers are both visionary leaders and hands-on...and hands-on builders. As Amazon's most senior individual contributors, Principal Engineers work on our hardest problems, help establish… more
    Amazon (11/14/25)
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  • Principal Software Engineer , OCI…

    Oracle (Washington, DC)
    …out of the following OCI hubs: Seattle, WA or Santa Clara, CA As a Principal Engineer inside the Oracle Cloud Infrastructure Media Services team, you will have ... services related areas (specifically video) is highly desired for this role. Principal Engineer is an individual contributor role that requires a proven track… more
    Oracle (11/25/25)
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  • Principal Software Engineer , OCI…

    Oracle (Washington, DC)
    …the following OCI hubs: Austin, TX, Nashville, TN or Broomfield, CO As a Principal Engineer in Oracle Cloud Infrastructure, you will have the opportunity solve ... used in film, animation and game development studios is highly desired. Principal Engineer is an individual contributor role that requires a proven track record… more
    Oracle (11/25/25)
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  • Senior Principal Software Engineer

    Oracle (Washington, DC)
    …Seattle, WA * Optional: Redwood City, CA **Job Description** As a Senior Principal Engineer in Oracle Cloud Infrastructure, you will provide key technical ... used in film, animation and game development studios is highly desired. Senior Principal Engineer is an individual contributor role that is among the more senior… more
    Oracle (11/25/25)
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  • Principal Software Engineer

    Oracle (Washington, DC)
    …configure, secure, and validate server platforms across OCI's global fleet. As a Principal Engineer , you will architect and deliver highly available services and ... **Job Description** Oracle Cloud Infrastructure (OCI) is looking for a Principal Software Engineer to lead the development of scalable, resilient, and secure… more
    Oracle (11/25/25)
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