• Merck & Co. (South San Francisco, CA)
    Job DescriptionWe are seeking an exceptional computational protein engineer to join the Discovery Biologics Protein Engineering department in South San Francisco to ... drive the advancement and application of computational antibody and protein designs and optimization...support of our biotherapeutic portfolio drug discovery programs. The Principal Scientist, Computational Protein Engineering role will be a… more
    HireLifeScience (08/22/25)
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  • Principal / Sr Principal Test

    Northrop Grumman (Plymouth, MN)
    …Systems - Armament site in Plymouth, MN. **Please note this position may be filled as a Principal Test Engineer (Level 3), or Sr Principal Test ... customers. This is a full-time direct type position. **Basic Qualification:** To qualify as Principal Test Engineer (level 3) + Bachelor's degree in… more
    Northrop Grumman (07/26/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics ... a difference in National Security!** **Job Description** As a Test Engineer on this program, you will...test cases through selected toolsets + Develop automated test cases using knowledge of custom Applications more
    Leidos (09/12/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics ... a difference in National Security!** **Job Summary:** As a Test Engineer on this program, you will...test cases through selected toolsets + Develop automated test cases using knowledge of custom Applications more
    Leidos (08/02/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... a difference in National Security!** **Job Description** As a Test Engineer on this program, you will...test cases through selected toolsets + Develop automated test cases using knowledge of custom Applications more
    Leidos (08/01/25)
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  • Test Engineer / Principal

    Northrop Grumman (Newport News, VA)
    …experience in lieu of degree + All other basic qualifications **Basic Qualifications for a Principal Test Engineer ** + Bachelors in science with 5 years' ... and User Experience (UX) input. **Basic Qualifications for a Test Engineer ** + Bachelors in science with...time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be… more
    Northrop Grumman (09/17/25)
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  • Principal Environmental Test

    RTX Corporation (Tucson, AZ)
    …installations and data acquisition support. Environmental Test is seeking a Principal Test Engineer in the field of environmental testing. ... The Test Engineer is responsible for executing a variety of environmental...software. + Experience with solid modeling and analysis software applications . + High situational awareness and ability to effectively… more
    RTX Corporation (08/23/25)
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  • Principal / Senior Principal Flight…

    Northrop Grumman (Edwards AFB, CA)
    …**Northrop Grumman Aeronautics Systems has an opening for a** ** Principal / Senior Principal Flight Test Engineer ** **to join our team of qualified, ... Operations (FTO) IPT is seeking a Principal /Sr Principal Flight Test Engineer - Test...time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be… more
    Northrop Grumman (09/19/25)
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  • Principal SE Test Engineer

    Northrop Grumman (Edwards AFB, CA)
    …you are in the right place. Northrop Grumman Aeronautics Systems (NGAS) has an opening for a Principal SE Test Engineer OR Sr. Principal SE Test ... targets with the flight test organization, NGDS test team, support equipment responsible engineer (RE),...on the qualifications of the candidate **Basic Qualifications for Principal Engineer :** + Must have a Bachelor's… more
    Northrop Grumman (09/20/25)
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  • Sentinel SW Test Engineer

    Northrop Grumman (Roy, UT)
    …fit your life and launch your career today. Northrop Grumman Defense Systems is seeking **Software Test Engineer / Principal SW Test Engineer ** for the ... additional years in lieu of a degree. * T3 Principal Software Test Engineer : 5...US Government DoD Secret security clearance at time of application , current and within scope, with a reinvestigation date… more
    Northrop Grumman (09/05/25)
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  • Principal Engineer Test

    Northrop Grumman (Mcclellan, CA)
    …We are looking for you to join our team as a Principal or a Senior Principal Test Engineer based in our McClellan, CA office. **What You'll Get to Do:** ... Designs, develops, and documents embedded software test applications and systems that contain logical...SW testing. **This position may be filled as a Principal Test Engineer or a… more
    Northrop Grumman (08/28/25)
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  • Principal Software Test

    Actalent (Lakewood, CO)
    Principal Software Test Engineer We are seeking a Principal Software Test Engineer to conduct comprehensive performance testing across our ... product portfolio, including medical devices with embedded software and associated web applications . This role is pivotal in designing and leading the technical… more
    Actalent (09/24/25)
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  • Sentinel - Systems Test Engineer

    Northrop Grumman (Roy, UT)
    …are not only part of history, they're making history. Northrop Grumman is seeking a **Systems Test Engineer / Principal Systems Test Engineer ** . ... lab environments/processes (Foreign Object Elimination, Electro-Static Discharge, Configuration Management) ** Principal Engineer Systems Test ** + Bachelor's… more
    Northrop Grumman (09/18/25)
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  • Principal SW Test Engineer

    BAE Systems (Hudson, NH)
    …awards. Other incentives may be available based on position level and/or job specifics. ** Principal SW Test Engineer ** **115288BR** EEO Career Site Equal ... stands for our production line. As a SW Systems Test Solutions engineer for PGSS, responsibilities of...not be limited to: + Develop software for product test applications + Focus on continuous improvement… more
    BAE Systems (09/09/25)
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  • Engineer Senior Principal Lead…

    BAE Systems (Westminster, CO)
    …be available based on position level and/or job specifics. ** Engineer Senior Principal Lead Test Engineer ** **116063BR** EEO Career Site Equal ... report to the Manager of Tactical Solutions Systems and Test Engineering. This position has responsibility for leading systems...to an audience during major reviews. + Advanced computer application skills, such as Matlab, C, C , IDL,… more
    BAE Systems (09/11/25)
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  • Principal Software Test

    RTX Corporation (Cedar Rapids, IA)
    …for a security clearance​ **Security Clearance:** Secret - Current We're looking for a ** Principal Software Test Engineer ** to join our team in Cedar ... Design, create, and integrate the software components of hardware test stations for factory and engineering labs which include:...SPI, UART) + Experience with Linux development and multi-threaded applications in C, C++, or Java + High attention… more
    RTX Corporation (09/11/25)
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  • Principal Software Test

    RTX Corporation (Woburn, MA)
    …secure world. The Taiwan Surveillance Radar Program (SRP) software team is currently seeking a Principal Software Test Engineer to work onsite in our Woburn ... associated software builds. + Assist in the updating Software Test Plans and Software Test Descriptions to...pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date… more
    RTX Corporation (09/18/25)
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  • Principal Environmental Test Vehicle…

    RTX Corporation (Tucson, AZ)
    …instrumentation installations and data acquisition support. Environmental Test is seeking a Principal Test Engineer for the Environmental Test ... test environmental data for all air launched weapon systems. The Test Engineer will be responsible for performing planning, vehicle design, development,… more
    RTX Corporation (07/19/25)
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  • Principal Test Engineer

    Northrop Grumman (Madison, AL)
    …are not only part of history, they're making history. Northrop Grumman is seeking a ** Principal Engineer Test ** . This position is in **Madison, AL** and ... will support manufacturing test activities at the Enhanced Production and Integration Center...+ Advanced expertise in routing, switching, and debugging network-oriented applications . + Experience integrating COTS, GOTS, and custom software… more
    Northrop Grumman (08/31/25)
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  • Sentinel - Principal / Sr. Principal

    Northrop Grumman (Roy, UT)
    …Thursday to take every other Friday off._ **You'll Bring These Qualifications:** + ** Principal Engineer Systems Test :** 5 years of relevant experience ... may be considered in lieu of degree. + **Sr. Principal Engineer Systems Test :** 8...time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be… more
    Northrop Grumman (08/14/25)
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