• Merck & Co. (South San Francisco, CA)
    Job Description Senior Principal Scientist Translational Medicine, Immunology Translational Medicine in our Research & Development Division is responsible for ... the Immunology Therapeutic Area Lead in Translational Medicine.Primary responsibilities for the Senior Principal Scientist include the following:Key member of an… more
    HireLifeScience (11/01/25)
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  • Merck & Co. (North Wales, PA)
    …integrating state-of-the-art technology and applying rigorous scientific and ethical standards.The Senior Director ( Senior Principal Scientist) has primary ... (pre-clinical to post-licensure). With a focus on late-stage development, the Senior Director will manage the entire cycle of clinical development, including… more
    HireLifeScience (10/25/25)
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  • Northrop Grumman (Redondo Beach, CA)
    …for either a Principal Full-Stack (Front-End Focused) Software Engineer or Senior Principal Full-Stack (Front-End Focused) Software Engineer to join our ... additional 4 years of experience may be considered in lieu of degree Senior Principal Full-Stack (Front-End Focused) Software Engineer: Bachelor's degree with 8… more
    Talent (11/01/25)
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  • Merck & Co. (MA)
    Job DescriptionThe Senior Director (Sr. Principal Scientist) has primary responsibility for the strategic planning and directing clinical research activities ... investigational compounds in Immunology. With a focus on late-stage development, the Senior Clinical Director will manage the entire cycle of clinical development,… more
    HireLifeScience (10/25/25)
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  • Rocket Lab Corporation (Long Beach, CA)
    …clean sheet development of re-usable liquid launch vehicle, this is your opportunity! SENIOR / PRINCIPAL MANUFACTURING ENGINEER - PROPULSION Based out of Rocket ... (Please note: this position can be hired at the Senior Manufacturing Engineer II or Principal Manufacturing...Manufacturing Engineer level WHAT YOU'LL GET TO DO: Spearhead design reviews acting as an expert in design more
    Upward (08/04/25)
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  • Xcel Energy (Lubbock, TX)
    …experience as different skills and/or experience will be required at the** **staff, senior , or principal ** **engineer levels.** **Position Summary** This is an ... projects or portions of projects (including phases such as research, design , equipment selection, procurement support, installation and commissioning), under the… more
    DirectEmployers Association (10/09/25)
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  • Schrdinger (Cambridge, MA)
    We're looking to hire a ** Senior Principal Scientist** or **Director of Medicinal Chemistry** to join us in our mission to discover and develop drugs that ... as a large-scale computational infrastructure to apply our proprietary physics-based drug design and optimization platform. Several programs we have worked on have… more
    DirectEmployers Association (10/11/25)
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  • Zscaler (San Jose, CA)
    …the greater good, come make your next move with Zscaler. We're looking for a Senior Principal Software Development Engineer to join our ZIA Cloud team. You will ... security, hands-on development experience, and proven leadership capabilities.Reporting to the Senior Director, ZIA Core Engineering, you will: + Practice technical… more
    DirectEmployers Association (09/05/25)
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  • TYLin (New York, NY)
    …by finding more sustainable solutions. **Job Summary** TYLin's Water Sector seeks a Principal Engineer/ Senior Project Manager to join our team in New York ... be responsible for expanding a sustainable operation consisting of planning, design , and construction services for municipal water, wastewater, and stormwater… more
    DirectEmployers Association (09/20/25)
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  • Rocket Lab Corporation (Long Beach, CA)
    …team in a fast-paced and rewarding environment, this is your opportunity. SENIOR COMBUSTION DEVICES ENGINEER II / PRINCIPAL COMBUSTION DEVICES ENGINEER ... Based out of Rocket Lab's headquarters in Long Beach, CA, the Principal / Senior Combustion Devices Engineer will be responsible for the development of one or more… more
    Upward (08/04/25)
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  • Home Depot (Atlanta, GA)
    **Position Purpose:** The Software Engineer Sr. Principal is responsible for guiding software design and development across multiple engineering teams and ... across a large portfolio for sharing and engaging with principal software engineers to foster learning and adoption of...4-6 different development teams (contrasted with 2-3 for a Principal and 6-10 for a Distinguished Engineer) which will… more
    DirectEmployers Association (10/30/25)
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  • Xcel Energy (Minneapolis, MN)
    …what you're looking for. **The below job summary and responsibilities reflect the senior engineer level role. The successfully chosen candidate will be placed at a ... and/or experience will be required at the staff and principal engineer levels.** **This is a hybrid (3 days...technical contact on contracts and projects and interacts with senior external personnel on significant technical matters often requiring… more
    DirectEmployers Association (09/05/25)
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  • Xcel Energy (Minneapolis, MN)
    …you're looking for. **The below job summary and responsibilities reflect the senior ** **engineer level role** **. The successfully chosen candidate will be placed ... as different skills and/or experience will be required at the** ** principal ** **engineer level.** **Position Summary** This role entails supporting the development,… more
    DirectEmployers Association (09/05/25)
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  • Micron Technology, Inc. (Boise, ID)
    …**Responsibilities** + Lead global, regional, and site teams in engineering and design development for US Greenfield FAB projects. + Manage planning, implementation, ... system build concepts for integration into construction projects. + Coordinate design reviews and ensure high-quality execution across disciplines. + Review and… more
    DirectEmployers Association (10/17/25)
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  • Mission Support and Test Services (North Las Vegas, NV)
    …(ECSE) program is seeking outstanding Pulsed Power Engineers at various career stages ( Principal Engineer or Senior Principal Engineer) to work with ... Able and willing to travel as needed. **Responsibilities - Senior Principal Electrical Engineer - Pulsed Power**...mission execution. Serve as lead in development of project design criteria documents. + Coordinate with design more
    DirectEmployers Association (09/06/25)
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  • Home Depot (Atlanta, GA)
    …a point of view that guides quality decisions. The User Experience Senior Principal is responsible for strategic UX activities connecting customer/associate ... and complex user and customer problems. Whether it's using design thinking techniques to drive ideation and alignment or...director, or big project team lead). The User Experience Senior Principal will operate autonomously in their… more
    DirectEmployers Association (09/25/25)
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  • Ally (Raleigh, NC)
    …preferred * 5+ years of software engineering experience required * 3+ years in senior or principal roles preferred * Proven experience architecting and scaling ... evolving, so shouldn't your opportunities be, too? **The Opportunity** Lead the design , development, and scaling of a self-hosted AI Agent Platform on AWS.… more
    DirectEmployers Association (10/24/25)
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  • Xcel Energy (Minneapolis, MN)
    …substation engineers. Job duties include supporting the consultants who perform design and engineering activities supporting the projects. **The job summary below ... and responsibilities reflect the principal ** **engineer level role** **. The successfully chosen candidate...different skills and/or experience will be required at the** ** senior engineer** **level.** **Position Summary** Viewed as the technical… more
    DirectEmployers Association (10/14/25)
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  • Energy Northwest (Richland, WA)
    …in the application of engineering fundamentals in support of the design modification, operating, and independent assessment of Energy Northwest facilities. Serve ... as an advisor to others. ** PRINCIPAL ACCOUNTABILITIES** + Perform highly complex engineering analyses and designs in support of operations, systems, programs, audit… more
    DirectEmployers Association (08/19/25)
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  • Merck & Co. (Boston, MA)
    Job DescriptionThe Senior Director (Sr. Principal Scientist) has primary responsibility for the planning and directing clinical research activities involving new ... span all phases of clinical development (pre-clinical to post-licensure). The Senior Director will manage the entire cycle of late-stage clinical development… more
    HireLifeScience (10/25/25)
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