• Merck & Co. (Boston, MA)
    …science into life-changing medicines.We are seeking an energetic and experienced protein engineer for the role of Associate Principal Scientist in the ... Job Description Associate Principal Scientist, Protein Engineering, Discovery Biologics We are...and are committed to be the world's premier, most research -intensive biopharmaceutical company. Our teams combine leading drug discovery… more
    HireLifeScience (12/04/25)
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  • Vicor Corporation (Andover, MA)
    …world class engineers in creating leading edge power components and solutions. The Principal Applications Engineer will work closely with customers to secure new ... and industry documentation for new VPC products and applications. Manage the development , review, and release of the documentation. Work with Field Application… more
    job goal (12/03/25)
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  • Metrolink (CA)
    …Rail Authority, the operator of the METROLINK Commuter Rail System, is seeking a Principal Engineer , Design and Standards, who will support the design and ensure ... agency review. Perform and/or review engineering work, highly specialized design, research , and analysis. Manage key railroad documents, including track charts,… more
    job goal (11/29/25)
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  • USAA (Phoenix, AZ)
    …degree). Minimum 6 years' related work experience in model validation, model development , statistical analysis, and/or advanced quantitative research OR Advanced ... and 4 years' related work experience in model validation, model development , statistical analysis, and/or advanced quantitative research . Experience driving… more
    Joboru (12/07/25)
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  • Principal Engineer Research

    Nestle (Solon, OH)
    …and Ohio. **POSITION SUMMARY:** We are seeking a forward-thinking Principal Engineer to lead the design, development , and deployment of next-generation ... learning so that everyone can grow and thrive. Our Nestle Research and Development Center develops for Nestle worldwide, new products, processes and packaging… more
    Nestle (12/05/25)
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  • Principal Engineer - DSP/Waveform…

    RTX Corporation (Cedar Rapids, IA)
    …Mission Systems Advanced Technology & Capabilities (ATC) is seeking a Principal Engineer to perform research & development on the waveform Technologies ... Mission Systems ATC groups focus on cutting edge Department of Defense research and development projects. As an ATC engineer , you will continually advance… more
    RTX Corporation (11/19/25)
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  • Principal R&D Engineer /Scientist

    Solstice Advanced Materials (Buffalo, NY)
    The Principal Research and Development Engineer /Scientist will be responsible for leveraging technical expertise to provide solutions for complex global ... + Actively providing technical guidance and mentorship to junior scientist/ engineer in the global team + Represent Solstice in...+ Act as key liaison and "point person" for research and development programs among global team… more
    Solstice Advanced Materials (12/03/25)
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  • Principal Mechanical Engineer II,…

    Roche (Santa Clara, CA)
    …DNA sequencing workflows. We are seeking a Principal Mechanical Engineer to lead the mechanical design, development , characterization, and integration ... that ensure the ultimate performance, reliability, and longevity of our systems.** **The Principal Mechanical Engineer will play a vital role in driving… more
    Roche (11/21/25)
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  • Principal Engineer II, Fluidic…

    Roche (Santa Clara, CA)
    …advancing technologies to significantly enhance DNA sequencing workflows. We are seeking a Principal Fluidic Systems Integration Engineer II to serve as a ... novel fluidic and mechatronic systems during the earliest stages of research and development . This is a pivotal, hands-on role for a multidisciplinary expert… more
    Roche (11/04/25)
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  • Principal Research Engineer

    Google (Mountain View, CA)
    Snapshot This role is for a Principal level Research Engineer to lead the strategic development and execution of robust data pipelines, evaluation ... establishes metrics to track progress, and provides clear, actionable insights to guide development . As a Research Engineer on this team, you will be at the… more
    Google (11/24/25)
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  • Principal / Senior Principal

    Northrop Grumman (Manhattan Beach, CA)
    …a Principal Microelectronics engineer / Sr. Principal Microelectronics engineer ** you will support the research , development , and production of ... Microelectronics Center (NGMC)** within Northrop Grumman Mission Systems is seeking Principal Microelectronics Engineer / Sr. Principal Microelectronics… more
    Northrop Grumman (11/20/25)
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  • Principal /Sr Principal

    Northrop Grumman (Los Angeles, CA)
    …Advanced Weapons Business Unit** is currently seeking a ** Principal / Sr Principal Engineer - Operations Research ** for our Advanced Programs Software, ... 4 (T04). Basic qualifications for each level are listed below.** Basic Qualifications for a ** Principal Engineer - Operations Research (** T03) are: + BS in… more
    Northrop Grumman (10/03/25)
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  • Principal Research Scientist…

    Auburn University (Auburn, AL)
    …Engineering Administration **Division Name** Samuel Ginn Col of Engineering **Position Title** Principal Research Scientist / Engineer (Huntsville) Pool ... Samuel Ginn College of Engineering are seeking candidates for multiple positions of Principal Research Scientist/ Engineer VI/VII in anticipation of securing… more
    Auburn University (11/28/25)
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  • Principal Research Scientist/…

    Auburn University (Auburn, AL)
    …Engineering Administration **Division Name** Samuel Ginn Col of Engineering **Position Title** Principal Research Scientist/ Engineer Pool **Job Class Code** ... Ginn College of Engineering are seeking candidates for multiple positions of Principal Research Scientist/ Engineer in anticipation of securing contract… more
    Auburn University (11/28/25)
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  • Principal Engineer - Thermal…

    GE Aerospace (Niskayuna, NY)
    …to maintain competitive advantages for GE Aerospace and our customers. As a Principal Engineer in The Thermal Management and Systems Laboratory, you are ... a recognized technical expert and leader who guides multi-disciplinary research teams through the shaping, development , and delivery of innovative solutions to… more
    GE Aerospace (11/06/25)
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  • Principal Research Engineer

    Pacific Northwest National Laboratory (Portland, OR)
    …the bulk energy system to the distribution grid. **Responsibilities** We are seeking a Principal Research Engineer with deep expertise in power system ... a reliable, affordable, secure, and resilient electricity delivery infrastructure; research , development , validation, and effective utilization of renewable… more
    Pacific Northwest National Laboratory (11/13/25)
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  • Senior Principal Engineer

    GE Aerospace (Niskayuna, NY)
    **Job Description Summary** The Senior Principal Engineer (SPE) for Electrical Systems shall be recognized as a technical expert and leader who has ... Digital & Electrical Systems leadership team at GE Aerospace Research , aiding in both the development of...GE Aerospace Research , aiding in both the development of technology roadmaps and assisting the Technology Director… more
    GE Aerospace (11/06/25)
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  • Principal Engineer - Embedded…

    GE Aerospace (Lynn, MA)
    …systems for use in commercial as well as military applications. As a Principal Embedded Cybersecurity Engineer , you will architect and develop next generation ... platforms and associated security technologies. You will lead and contribute to advanced research and development programs for GE Aerospace as well as with… more
    GE Aerospace (11/13/25)
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  • Principal Research Scientist I,…

    AbbVie (North Chicago, IL)
    …as a principal investigator, generating original technical ideas and research or development strategies. + Utilizes knowledge of engineering, literature, ... scientific personnel. Independently conceive, execute, and communicate novel multi-disciplinary research or development strategies that achieve project and… more
    AbbVie (10/22/25)
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  • Senior Principal Research

    Autodesk (Albany, NY)
    **Job Requisition ID #** 25WD92933 **Position Overview** As a **Senior Principal Research Engineer ** on the **AEC Solutions** team, you will join a group of ... suitable for _machine learning_ + Lead cross-functional collaboration with ML Research Scientists and Engineers to align data formats with downstream training… more
    Autodesk (11/06/25)
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