• Principal Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …Collins Aerospace Collins Aerospace is seeking a highly skilled and experienced Principal Mechanical Engineer Lead with expertise mechanical hardware design, ... and integration efforts for a next-generation Military Air Traffic Control (ATC) System. This is an Onsite position at...technical reviews, trade studies, and risk assessments to drive project success. + Ensure compliance with all safety, quality,… more
    RTX Corporation (11/14/25)
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  • Principal Substation Engineer

    Jacobs (Boston, MA)
    …its Transmission & Distribution (T&D) operations in North America and is looking for a Principal Substation Engineer in its Energy & Power Group to tackle the ... a cleaner and more secure energy future. As a Principal Substation Engineer , you will be working...Reactors, Rigid Bus, Gas Insulated Substation (GIS), Switchgear buildings, Control house, underground cable potheads, etc is strongly preferred… more
    Jacobs (10/16/25)
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  • Senior/ Principal Engineer

    Takeda Pharmaceuticals (Cambridge, MA)
    …is true to the best of my knowledge. **Job Description** **Title: Senior/ Principal Engineer , Combination Products and Drug Delivery Devices** **Location: Linz, ... Vienna / Cambridge, MA** **About the role:** As a Senior/ Principal Engineer , Combination Products and Drug Delivery Devices, you will provide project and… more
    Takeda Pharmaceuticals (11/05/25)
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  • Principal Electrical Engineer

    Actalent (Newton, MA)
    Position Title: Senior / Principal R&D Electronic Engineer Position Summary: The Principal Electronics Engineer will be a part of the R&D organization and ... an ambitious professional, looking for the next step in their career. As a Principal Electrical Engineer , Robotics, you will be responsible for: * Responsible… more
    Actalent (11/12/25)
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  • Principal DevSecOps Engineer

    Shuvel Digital (Boston, MA)
    Principal DevSecOps Engineer Boston, MA Briefly Describe the Work: GITI is looking for a DevSecOps Engineer with Kessel Run Software Factory experience and ... rollback strategies, CI/CD automation at an Individual Contributor level. The engineer should also possess effective communication skills to interact with various… more
    Shuvel Digital (10/01/25)
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  • Principal Mechanical Engineer

    Massa Products Corporation (Hingham, MA)
    As a Principal Mechanical Engineer , you will play a pivotal role in developing new products and sustaining existing production contracts. This challenging ... deliver cutting edge performance, continuously improving our design, analysis and project planning processes and capabilities. This role offers an exciting… more
    Massa Products Corporation (11/08/25)
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  • Principal Software Engineer

    Massa Products Corporation (Hingham, MA)
    As a Principal Electrical Engineer , you will play a pivotal role in developing new products and sustaining existing production contracts. This challenging ... evaluating make-vs-buy decisions, and continuously improving our design, analysis and project planning processes. This role offers an exciting opportunity to work… more
    Massa Products Corporation (11/06/25)
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  • Principal Electrical Engineer

    Massa Products Corporation (Hingham, MA)
    As a Principal Electrical Engineer , you will play a pivotal role in developing new products and sustaining existing production contracts. This challenging ... make-vs-buy decisions, and continuously improving our design, analysis and project planning processes. This role offers an exciting opportunity...team in state of the art utilization of version control tools (eg Github, JIRA) + System design using… more
    Massa Products Corporation (11/06/25)
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  • Principal Engineer , Substation…

    Eversource Energy (Westwood, MA)
    …training, or other business needs\) or should the policy change\._ The Principal Engineer performs an Engineering Department leadership role\. Recognized as ... projects and special initiatives\. + Leader in engineering quality assurance and quality control program\. + Direct teams or project leaders on sensitive and… more
    Eversource Energy (09/05/25)
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  • Principal Shock and Structural…

    Leonardo DRS, Inc. (Fitchburg, MA)
    …and navies around the world. **Job Summary** DRS NPS has an immediate need for a Principal Shock and Structural Engineer to be the subject matter expert on the ... provider of innovative naval gas and hybrid power systems, control technology and support solutions for the US Navy...work independently or collaboratively as part of an integrated project team, using judgment and discretion in making complex… more
    Leonardo DRS, Inc. (08/27/25)
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