• Merck & Co. (Boston, MA)
    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 (11/12/25)
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  • Merck & Co. (Boston, MA)
    Job DescriptionThe Clinical Director ( Principal Scientist) has primary responsibility for the strategic planning and directing clinical research activities involving ... statistics, and manufacturing to manage clinical development projectsAssist the Senior Director, Associate Vice-President/Vice-President and Product Development Team Lead… more
    HireLifeScience (11/15/25)
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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 (11/12/25)
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  • Olympus Corporation of the Americas (Westborough, MA)
    …findings related to the SDLC. + Communicates significant issues to senior management, including appropriate containment and correction activities, as applicable. + ... that supports an employee centric mindset + Offers onsite, hybrid and field work environments + Paid volunteering and charitable donation/match programs + Employee… more
    DirectEmployers Association (11/13/25)
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  • Teleflex (Chelmsford, MA)
    …solutions that make a difference in patients' lives. **Position Summary** The Site Senior HR Manager uses Leadership, HR, and Business Acumen to deliver strong ... to provide HR guidance for additional locations as needed. ** Principal Responsibilities** - Develop and execute an annual HR...of working experience in Human Resources or a related field , including demonstrated knowledge of varied aspects of Human… more
    DirectEmployers Association (10/18/25)
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  • Principal OR Senior Principal

    Northrop Grumman (Sudbury, MA)
    …Northrop Grumman Aeronautics Systems is looking to add a ** Principal OR Senior Principal Field Service Engineer - Network and Communications** to ... Field Service Engineer - Network and Communications level or the Senior Principal Field Service Engineer - Network and Communications level, depending… more
    Northrop Grumman (09/17/25)
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  • Senior Principal Software Engineer,…

    Mastercard (Boston, MA)
    …businesses and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer, Data Architecture Overview: Mastercard's ... Data & Analytics is seeking a visionary and results-oriented Senior Principal Software Engineer, Data Architecture to lead the design and evolution of… more
    Mastercard (10/17/25)
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  • Senior Principal Scientist, ADC…

    Bristol Myers Squibb (Cambridge, MA)
    …and play a pivotal role in advancing next-generation oncology therapeutics. As a Senior Principal Scientist, you will lead innovative projects from concept to ... traditional cytotoxic linkers is preferred. **Position Responsibilities:** In the role as a Senior Principal Scientist within the ADC Discovery Biology team, the… more
    Bristol Myers Squibb (10/23/25)
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  • Senior Principal Scientist,…

    Merck (Boston, MA)
    **Job Description** ** Senior Principal Scientist Translational Medicine, Immunology** Translational Medicine in our Research & Development Division is ... Immunology Therapeutic Area Lead in Translational Medicine. **Primary responsibilities for the Senior Principal Scientist include the following:** + Key member… more
    Merck (11/12/25)
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  • Senior Principal Scientist

    Bristol Myers Squibb (Cambridge, MA)
    …more: careers.bms.com/working-with-us . A position is available for an Sr Principal / Principal Scientist in Discovery Toxicology (DT) within the Pharmaceutical ... industry research experience in toxicology, or a closely related field + Experience with computational toxicology approaches (eg, in...+ A Ph.D. in toxicology or a closely related field , along with 6+ years of postdoctoral and pharmaceutical… more
    Bristol Myers Squibb (11/16/25)
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  • Senior Principal Scientist, Clinical…

    Merck (Boston, MA)
    **Job Description** The Senior Director (Sr. Principal Scientist) has primary responsibility for the strategic planning and directing clinical research ... investigational compounds in Immunology. With a focus on late-stage development, the Senior Clinical Director will manage the entire cycle of clinical development,… more
    Merck (11/08/25)
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  • Senior Principal Supply Chain…

    MACOM Technology Solutions Holdings (Lowell, MA)
    …all of our products to give our customers insights into our entire portfolio. Senior Principal , Supply Chain Planner Job Purpose: Takes full supply execution ... globally via a sales channel comprised of a direct field sales force, authorized sales representatives and leading industry...development within the planning group (for all planner & senior planner levels). + Has a strong knowledge base… more
    MACOM Technology Solutions Holdings (10/27/25)
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  • Senior Principal Hardware Engineer…

    RTX Corporation (Marlborough, MA)
    …aerospace and defense industry, is seeking a highly experienced and motivated ** Senior ** ** Principal ** **Hardware Engineer Lead** to join our Protected ... and implementation of advanced protected communication systems. This is a senior -level position that requires a deep understanding of hardware engineering… more
    RTX Corporation (11/18/25)
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  • Senior Principal Mechanical Design…

    RTX Corporation (Tewksbury, MA)
    …design, integration, and production support. Mechanical Engineering is searching for an experienced Senior Principal Design Engineer to work in the Radar Design ... decisions. + Frequent technical contact with the customer and senior personnel including requirements, significant technical commitments, IRAD, future technical… more
    RTX Corporation (11/06/25)
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  • Senior Principal Research Engineer

    Autodesk (Boston, MA)
    **Job Requisition ID #** 25WD92933 **Position Overview** As a ** Senior Principal Research Engineer** on the **AEC Solutions** team, you will join a group of ... Qualifications** + _Ph.D_ . or M.Sc. in Computer Science, Engineering, or a related field + 10+ years of experience in _Machine Learning_ , Engineering, or related… more
    Autodesk (11/06/25)
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  • Senior Principal Cyber Engineer…

    RTX Corporation (Cambridge, MA)
    …is to join **RTX BBN Technologies:** RTX BBN Technologies is looking for a ** Senior Principal Cyber Engineer** that is a recognized researcher and has experience ... Engineering or Mathematics (STEM) specifically in Mathematics, Computer Science, or relevant field and a minimum of 10 years of prior relevant experience unless… more
    RTX Corporation (11/07/25)
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  • Senior Principal Engineer - LZN PPU

    RTX Corporation (Woburn, MA)
    …Department within the Raytheon Mechanical Engineering (ME) Discipline is hiring a Senior Principal Engineer to support international supplier production or the ... power systems + Demonstrated technical experience, within a factory or in the field during operation, maintenance, and sustainment of the AN/TPY-2 PPU or similar… more
    RTX Corporation (11/18/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Marlborough, MA)
    …(SSE). The SPY-6 Family of Radars and GhostEye Family of Radars are seeking a ** Senior Principal Systems Engineer** to help in the execution of integration and ... Experience with technical writing and oral presentations + Masters/PhD in a STEM field **What We Offer:** Our values drive our actions, behaviors, and performance… more
    RTX Corporation (11/14/25)
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  • Senior Principal RF Design Engineer

    RTX Corporation (Marlborough, MA)
    …builds, and lifecycle support of Raytheon products. We have an opportunity for a Senior Principal RF Design Engineer who is seeking to utilize their academic ... 10 years' of prior work experience or an Advanced Degree in a related field and minimum 7 years' of prior work experience unless prohibited by local… more
    RTX Corporation (09/13/25)
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  • Principal Regional Field Educator

    Medtronic (Boston, MA)
    …+ Practical and demonstrated knowledge of project/program management practices desired for Senior and Principal Levels with the ability to complete work ... of CAS procedure and product launches. Partnering with key leadership, sales field and cross functional personnel to identify opportunities for and barriers to… more
    Medtronic (11/15/25)
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