• Principal Java Software

    RTX Corporation (Annapolis Junction, MD)
    …onsite position in either State College, PA or Columbia, MD **What you Will Do** The Principal Java Software Engineer will design, develop, and maintain ... tough, meaningful problems that create a safer, more secure world. In the Principal Java Software Engineering role, you will design, develop, and test … more
    RTX Corporation (05/08/25)
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  • Principal / Senior Principal Data…

    Northrop Grumman (Linthicum Heights, MD)
    …position is 100% onsite in Linthicum or Annapolis Junction, MD. Basic Qualifications for Principal Data Science Software Engineer : + Bachelor's degree in ... TS/SCI with Poly security clearance. Basic Qualifications for Senior Principal Data Science Software Engineer :...Poly security clearance. Preferred Qualifications for Principal /Senior Principal Data Engineer : + React, Java more
    Northrop Grumman (05/01/25)
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  • Principal IT Software

    Prime Therapeutics (Annapolis, MD)
    Software Engineer - JUDI - Remote **Job Description** **We are looking for a Principal Software Engineer for our JUDI program. If you are a ... others, this might be the role for you!** The Software Engineer Principal IT is...**Tech Skills** + GCP and AWS. Redshift experience. + Java full stack. + Mongo and Postgres or strong… more
    Prime Therapeutics (03/27/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …do not apply if you currently do not possess this level of clearance. Are you a Principal Software Engineer who is ready for a new challenge that will launch ... amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one...a team. + Strong communication skills. Key Skills: + Java , Python, JavaScript, React, Node, or C/C+ + +… more
    GliaCell Technologies (05/13/25)
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  • Principal / Senior Principal

    Northrop Grumman (Linthicum Heights, MD)
    …Systems (INS) Business Unit (BU) to support a Ground program. The program needs 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 Kubernetes Software

    Leidos (Columbia, MD)
    …and make a difference in National Security!** **Job Summary:** Our ideal Software Engineer will have expertise in Kubernetes containerization and orchestration. ... **Description** **Leidos** has a new and exciting opportunity for a ** Principal Kubernetes** **S** **oftware Engineer ** in our **National Security Sector's (NSS)… more
    Leidos (06/05/25)
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  • Principal Software Engineer

    GliaCell Technologies (Columbia, MD)
    Are you a Principal Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a ... amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one...and maintain systems of web-based analysis tools. + The software suite includes containerized React user interfaces, Java more
    GliaCell Technologies (05/15/25)
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  • Principal Software Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... offers 1 day per week work from home!** The ** Principal Software Engineer ** develops, maintains,...be substituted for a bachelor's degree. + Must have Java development experience + **Clearance Required: Must have TS/SCI… more
    Leidos (04/16/25)
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  • Principal /Sr Principal

    Northrop Grumman (Linthicum Heights, MD)
    …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 (04/08/25)
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  • Principal Software Engineer

    GliaCell Technologies (Columbia, MD)
    Are you a Principal Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a ... amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one...a team. + Strong communication skills. Key Skills: + Java , JavaScript, React, Angular + Containerization (Docker), GitLab, and… more
    GliaCell Technologies (05/07/25)
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  • Principal Software Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... a difference in National Security!** We are seeking a Principal Software Engineer for cloud...AWS environment + Development experience with Go, Typescript, Python, Java , node.js + Experience integrating ArgoCD, Apache NiFi, Apache… more
    Leidos (05/30/25)
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  • Principal Signals Software

    RTX Corporation (Annapolis Junction, MD)
    …systems team. We are currently looking for a highly skilled and motivated Signals Software Engineer with a focus on radio frequencies, Fourier, and digital ... that create a safer, more secure world. In the Principal Signals Software Engineering role, you will...laws/regulations. + Eight (8) years' experience as a Signals Software Engineer (SSWE) or equivalent on a… more
    RTX Corporation (04/25/25)
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  • Principal Software Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... bonus!** **Job Summary** We are seeking a highly skilled Software Engineer to design, develop, and enhance...for a bachelor's degree. + Must have experience with Java development + **Clearance Required:** Must have an active… more
    Leidos (05/10/25)
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  • Sr Principal Cyber Software Test…

    Northrop Grumman (Annapolis Junction, MD)
    …within Northrop Grumman. We are looking for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis Junction, MD. **What ... Operating Unit is actively seeking a talented SW Test Engineer expert to join a Northrop Grumman primed program....software test automation tools/frameworks (Selenium). * Experience with Java , C++, or Python. * Experience using UI automation… more
    Northrop Grumman (04/10/25)
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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...+ Extensive proficiency in programming languages such as C++, Java , Python, or embedded systems development. + Strong expertise… more
    Competitive Range Solutions, LLC (06/04/25)
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  • Principal Software Engineer

    RTX Corporation (Annapolis Junction, MD)
    …of a rapidly evolving global market. Are you a dynamic and experienced ** Principal ** **RUST Embedded Software Engineer ** interested in contributing to ... development using a high-level programming language (Rust, C++, C#, Java , Perl, Ada, VHDL) as well as hardware- software... Java , Perl, Ada, VHDL) as well as hardware- software integration in real-time embedded systems. + Crypto Algorithm… more
    RTX Corporation (04/16/25)
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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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  • Software Engineer , Principal

    Parsons Corporation (Annapolis Junction, MD)
    …defense, cyber operations, and government modernization efforts. We are looking for a ** Software Engineer ** to help design and develop our **core data platform ... **Programming/Automation:** + Strong proficiency in programming languages such as Python, Java , or other relevant languages for data processing and UI development.… more
    Parsons Corporation (04/26/25)
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  • Principal Software Engineer

    Anthem Engineering (Annapolis Junction, MD)
    …+ TypeScript and JavaScript, + React, Angular, Material UI, Bootstrap, Storybook, + Java , Spring Boot, + Elasticsearch, MongoDB, MySQL, + npm, Webpack, Maven, + ... Jest, JUnit, and + Git. We're always constantly learning and applying new tools, so expect things to change. We don't expect everyone to know everything, but we do expect everyone on the team to learn and grow. Onsite work at customer location required Anthem… more
    Anthem Engineering (03/24/25)
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  • Senior Principal Semiconductor RF Test…

    Northrop Grumman (Linthicum Heights, MD)
    …Mission Systems is seeking an exceptionally talented, motivated, and creative **Senior Principal Semiconductor RF Test Engineer ** for our Advanced Technology Lab ... technology and microelectronic manufacturing test methodologies is essential. The **Senior Principal Semiconductor RF Test Engineer ** will support the… more
    Northrop Grumman (05/31/25)
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