• Sr. Principal Software

    BAE Systems (Mclean, VA)
    …you hone your skills and grow in your career. We are looking for a **Senior Principal Software Engineer ** to add their skills to our team supporting rapid ... may be available based on position level and/or job specifics. **Sr. Principal Software Engineer ** **113611BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (06/11/25)
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  • Principal Software Engineer

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …challenging, exciting projects in a collaborative, congenial environment. We are seeking a Principal Software Engineer to design, modify, develop, and ... implement highly secure and scalable software solutions supporting critical DoD operations. This senior-level role involves leading project teams, providing… more
    Competitive Range Solutions, LLC (06/04/25)
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  • Principal Software Engineer

    Amgen (Washington, DC)
    …team. Join us and transform the lives of patients while transforming your career. ** Principal Software Engineer , Anaplan Lead** **What you will do** Let's ... this vital role you will responsible for designing, developing, and maintaining software applications and solutions that meet business needs and ensuring the… more
    Amgen (06/16/25)
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  • Principal IT Software

    Prime Therapeutics (Washington, DC)
    Software Engineer - JUDI - Remote **Job Description** **We are looking for a Principal Software Engineer for our JUDI program. If you are a ... experience with influencing others, this might be the role for you!** The Software Engineer Principal IT is responsible for ensuring technology solutions are… more
    Prime Therapeutics (06/26/25)
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  • Principal Software Development…

    Lumen (Washington, DC)
    …as we digitally connect the world and shape the future. **The Role** The Principal Software Development Engineer plans, designs, architects, and builds ... multiple highly complex ServiceNow solutions including (but not limited to) both inbound and outbound integrations (and bi-directional/ebonding integrations) with other systems including external ServiceNow instances and other non-ServiceNow platforms,… more
    Lumen (06/23/25)
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  • Principal Engineer , Software

    Verint Systems, Inc. (Annapolis, MD)
    …growth opportunities. Learn more at www.verint.com . **Overview of Job Function:** Verint's Principal Software Engineer designs and develops key cloud-first, ... efficiency and/or quality of the solutions developed by the team. ** Principal Duties and Essential Responsibilities:** + Provide technical leadership by influencing… more
    Verint Systems, Inc. (05/14/25)
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  • Principal Front End Software

    GliaCell Technologies (Fort Meade, MD)
    Are you a Principal Front End Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated ... work with some amazingly talented people Job Description: GliaCell is seeking a Principal Front End Software Engineer on one of our subcontracts. This is a… more
    GliaCell Technologies (05/23/25)
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  • Senior Principal Engineer

    RTX Corporation (Annapolis, MD)
    …Clearance:** ARINC Incorporated d/b/a Collins Aerospace has an opening for a Senior Principal Engineer , Software Engineering in Annapolis, MD. This is ... of electronic data processing systems for product and commercial software to ensure smooth operations on software ...commercial software to ensure smooth operations on software engineering activities. + Design and implement build procedures… more
    RTX Corporation (06/23/25)
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  • Principal / Sr Principal

    Northrop Grumman (Fairfax, VA)
    …our Integrated National Systems (INS) Business Unit (BU). **What you'll get to do:** As a Software Engineer on this team, you will be working with the I&T lead ... automated test scripts and support the integration of Ground software applications into one system. You'll write scripts to...work.** _This requisition may be filled at either a Principal level (level 3) or a Senior Principal more
    Northrop Grumman (05/29/25)
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  • Principal / Senior Principal

    Northrop Grumman (Fairfax, VA)
    …(INS) Business Unit (BU) to support a Ground program. The program is seeking a Software Engineer to support the Processing Team in development of tasking and ... executing 2-week Sprints for 3-month increment deliveries. As a Software Engineer , you will design, develop, document,...of experience needed to be considered: + Level 3 ( Principal ) + 5 Years of relevant software more
    Northrop Grumman (05/13/25)
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  • Principal /Sr Principal

    Northrop Grumman (Fairfax, VA)
    …position requires being onsite and does not support remote or hybrid work.** As a Software Engineer , you will be on the Space Vehicle Management team where you ... will design, develop, document, refactor, test, and debug applications software for a Ground Segment. Ultimately, you will support...of experience needed to be considered: + Level 3 ( Principal ): + 5 Years of relevant experience with a… more
    Northrop Grumman (06/14/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Fairfax, VA)
    …in the office executing 2-week Sprints for 3-month increment deliveries. As a Software Engineer , you will design, develop, document, refactor, test, and debug ... applications software for a Ground Segment. Ultimately, you will support...willing to sit for a polygraph.** + Level 3 ( Principal ) BS + 5 years of exp; MS +… more
    Northrop Grumman (06/11/25)
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  • Principal Software Engineer

    Insight Global (Washington, DC)
    …Experience as a mentor, tech lead or leading an engineering team (required for Principal Engineer ) Eligible to be granted and maintain Department of Education ... to solve problems, there is no reliance on another engineer or team to get something done for you...Trust Background Check - Expertise (8+) YOE in back-end software engineering - Expertise in Microservices Architecture - Experience… more
    Insight Global (07/12/25)
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  • C# .Net AWS Principal Software

    RELX INC (Annapolis, MD)
    …a senior source of expertise. The US Emailage Development team needs a Principal Engineer to provide technical strategic guidance, manage highly complex ... Are you a Principal Level C# .Net AWS developer looking for...open to working with Go Lang, and F#. + Software development process expert in applicable methodologies (eg, Agile,… more
    RELX INC (06/01/25)
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  • Principal Software Engineer

    Cisco (Washington, DC)
    …a team that has your back. **Role Summary** We're looking for an outstanding Principal Engineer to lead and drive technical strategy and execution for Splunk's ... product management, UX, and operations to deliver secure, scalable, high-performing software . + Contribute to big-picture architecture decisions that keep our… more
    Cisco (05/23/25)
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  • Principal Software Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …None **Public Trust/Other Required:** Other **Job Family:** Software Development **Skills:** JavaScript,Microservices Architecture,RESTful Web Services, Software ... related experience **US Citizenship Required:** Yes **Job Description:** **Senior Software Developer Lead** **We value:** + Writing code rather...to solve problems, there is no reliance on another engineer or team to get something done for you… more
    General Dynamics Information Technology (07/08/25)
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  • Principal Software Engineer

    ASM Research, An Accenture Federal Services Company (Fort Meade, MD)
    …of technologies, such as Elastic Search cluster, Docker containers. + Experience developing software in a Linux environment. + Experience with data flows and NoSQL ... databases. + Ability to work and apply creativity in a fast-paced environment. + Utilize creative problem-solving and communication--oral and written--skills, emphasizing the abilities to articulate, explain, and deliver technical concepts and issues to… more
    ASM Research, An Accenture Federal Services Company (07/09/25)
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  • Principal /Sr Principal C++…

    Northrop Grumman (Fairfax, VA)
    …position requires being onsite and does not support remote or hybrid work.** As a Software Engineer , you will be on the Command-and-Control team where you will ... Grumman Space Systems (NGSP) seeks to find a _C++ Software Engineer_ in the Payload and Ground Systems Division...requisition may be filled at either a level 3 ( Principal ) or a level 4 (Sr Principal ),… more
    Northrop Grumman (07/11/25)
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  • Principal Engineer , Amazon…

    Amazon (Arlington, VA)
    …open roles that would be a fit for your background. Key job responsibilities As a Principal Software Engineer , you will: Serve as a technical leader on our ... realities of building and operating high-scale systems for services and data. A Principal Engineer should have strong technical judgment and influential skills… more
    Amazon (05/16/25)
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  • Principal /Sr Principal Systems…

    Northrop Grumman (Fairfax, VA)
    …interface definition studies to translate customer requirements into hardware and software specifications. + Maintaining existing operations procedures up to date ... The selected candidate should have a strong understanding of software development. This position will be at one of...of science, technology, engineering, or mathematics]_ + Level 3 ( Principal ) + 5 Years of relevant experience with completed… more
    Northrop Grumman (07/01/25)
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