• Senior Principal Thermal Engineer

    Oracle (Boston, MA)
    **Job Description** As a Senior Principal Thermal Engineer , you will focus on the alignment of OCI thermal hardware design with specific experience in Rack ... and depth is required to work cross-functionally with different disciplines (Mechanical, Electrical , Thermal, and Software) to develop and set cooling strategies and… more
    Oracle (11/25/25)
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  • P4 Principal Mechanical Engineer

    RTX Corporation (Tewksbury, MA)
    …integration, and production support. The ADGE department is looking for a full-time Principal Mechanical Engineer Lead to support Patriot Missile GEM-T major ... The Raytheon Mechanical Engineering (ME) Organization leads the mechanical hardware design , development and production of radar, sonar, torpedo, and combat system… more
    RTX Corporation (10/22/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Sudbury, MA)
    …support from Northrop Grumman Responsible Engineering/Development/Test Engineering teams. **Sr. Principal System Test Engineer responsibilities include:** + ... has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join...order to sustain operations. + Primary interface between maintenance, design and flight test engineering. + Vehicle and Payload… more
    Northrop Grumman (11/16/25)
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  • Principal Optical Engineer of Optics…

    Oracle (Boston, MA)
    …development using engineering principles and methods. Technical subject areas may include electrical and logical design of printed circuit boards or integrated ... and Pluggable Optics engineers are responsible for driving the design and development of new optics and transceivers solutions... and cabling issues within networking. Serves as a principal point of contact for driving systematic resolution of… more
    Oracle (11/25/25)
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  • System Engineer Support Principal

    Applied Research Solutions (Bedford, MA)
    **Description** Applied Research Solutions is seeking a full-time System Engineer Support Principal for Hanscom AFB. Why Work with us? Applied Research Solutions ... improve systems engineering programs/processes, manage/sustain program technical baseline, and design /perform system level tests to assure that subsystems and system… more
    Applied Research Solutions (10/18/25)
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  • Principal Test Development Engineer

    RTX Corporation (Tewksbury, MA)
    …problems that create a safer, more secure world. Raytheon is currently seeking a ** Principal ** **Test Equipment Design Engineer ** to join the **Sensor Test ... This is an excellent position for engineers with a background in electrical design and software programming/automation, along with a desire to apply those skills… more
    RTX Corporation (11/19/25)
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  • Principal RF System Engineer

    Leidos (Tewksbury, MA)
    …a Doctorate in technical domain. + 5+ years of practical experience as a HW Systems Design Engineer , ideally in the X-Ka RF bands + US person + Experience ... **Description** Leidos has an opening for a Principal Systems Engineer in support of Checkpoint Screening Products in Tewksbury, MA **JOB SUMMARY:** Leidos is… more
    Leidos (10/03/25)
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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 ... cutting edge performance, evaluating make-vs-buy decisions, and continuously improving our design , analysis and project planning processes. This role offers an… more
    Massa Products Corporation (11/06/25)
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  • R&D Electrical Engineer

    nVent (Medway, MA)
    …our customers with inventive electrical solutions. We are seeking a skilled R&D Electrical Engineer to join our team. In this role, you will be responsible ... IN THIS POSITION:** + Specific Technical responsibilities may include; Detailed electrical design to support specific customer requirements, Dielectric … more
    nVent (12/09/25)
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  • Principal Firmware Engineer , Motor…

    J&J Family of Companies (Danvers, MA)
    …United States of America **Job Description:** Johnson & Johnson is hiring for a ** Principal Firmware Engineer , Motor Control - Abiomed** to join our team located ... | Innovation | Winning Culture | Heart Recovery** **Responsibilities:** + Lead design , development, and maintenance of embedded software systems. + Provide technical… more
    J&J Family of Companies (12/09/25)
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