• Principal Software Engineer

    CTG (Lowell, MA)
    **CTG is seeking to fill a Principal Software Engineer - User Interface opening for our client in Lowell, MA.** **Location:** Lowell, MA (preferred ... requirements, architecture, and implementation strategies. + Develop and maintain user interfaces using Angular, TypeScript, and related frameworks. + Integrate… more
    CTG (09/13/25)
    - Related Jobs
  • Principal User Interface

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal User Interface Developer** in our **National Security Sector's (NSS) Cyber & ... with lasting impact. Leidos is seeking a highly skilled ** Principal User Interface (UI) Developer**...application development team. We are looking for a software engineer with expertise in user interface more
    Leidos (09/02/25)
    - Related Jobs
  • Principal User Interface

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... with lasting impactful results. Leidos is currently looking to add a Software Engineer (SWE-3) to a growing task. Tasks will include new design and prototyping… more
    Leidos (07/25/25)
    - Related Jobs
  • Principal Human Factors Engineer

    Abbott (St. Paul, MN)
    …research, user needs identification, workflow and task analysis, requirements development, user interface design, user error analysis, usability and ... their lives. We are looking for a high caliber Principal Human Factors Engineer to lead the...limitations - perceptual, cognitive, motor skills, anthropomorphic) and techniques ( user research, user - interface design, usability… more
    Abbott (09/27/25)
    - Related Jobs
  • Principal / Sr. Principal HPC…

    Northrop Grumman (Annapolis Junction, MD)
    …and propose mitigation strategies + Configure networks to meet customer requirements + Interface with user support staff to assess operational reality and adapt ... clusters + Diagnose and resolve acute network faults + Interface with external network administrators to maintain system performance...or a Sr. Principal Level. **Basic Qualifications: Principal Network Engineer ** + Bachelor's degree with… more
    Northrop Grumman (09/14/25)
    - Related Jobs
  • Principal / Sr. Principal Systems…

    Northrop Grumman (Redondo Beach, CA)
    …aerial systems (UAS); and cruise missile defense. **This requisition may be filled at the Principal System Engineer or Senior Principal System Engineer ... in lieu of degree may be considered + Senior Principal System Engineer - Bachelor's degree in...standards + Analyze, evaluate, recommend and implement changes to interface documents developed and managed by the FAAD team… more
    Northrop Grumman (09/16/25)
    - Related Jobs
  • Principal Software Engineer (Onsite)

    RTX Corporation (Indianapolis, IN)
    …to learn from and work with world class Engineers. This position is for a Principal Software Engineer who has the educational and professional experience in the ... leadership, development, and implementation of software for real-time applications. The Principal Software Engineer uses and provides technical leadership and… more
    RTX Corporation (09/27/25)
    - Related Jobs
  • Sr Principal Engineer Human Factors

    Northrop Grumman (Melbourne, FL)
    …(eg personas, usability testing, heuristic evaluations) + Experience with wireframing and user interface prototyping (eg Balsamiq) + Proficiency with Adobe ... Grumman Aeronautics Systems has an opening for a **Senior Principal Human Factors Engineer ** to join our...Human Systems Integration team is seeking a Human Factors Engineer (HFE)/ User Experience (UX) Designer to join… more
    Northrop Grumman (09/23/25)
    - Related Jobs
  • Senior Principal Systems Integration…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced **Senior Principal Systems Integration Engineer ** to support SAIC Prime Program, Tranche 3 Program Integration ... and requires a Top Secret clearance. As the Senior Principal Systems Integration Engineer , you will be...into system architectures that integrate space, ground and end user systems to meet overall mission needs while considering… more
    SAIC (09/27/25)
    - Related Jobs
  • Sentinel - Principal / Sr Principal

    Northrop Grumman (Roy, UT)
    …who work a nine-hour day Monday through Thursday to take every other Friday off._ ** Principal Engineer Systems Test** + Bachelors in Science with 5 years of ... environments/processes (Foreign Object Elimination, Electro-Static Discharge, Configuration Management) **Sr Principal Engineer Systems Test** + Bachelors of… more
    Northrop Grumman (08/28/25)
    - Related Jobs