• Flex Ltd. (Littleton, MA)
    …we encourage you to apply and join us to create the extraordinary. Job Summary The Principal Engineer will be based in Littleton, Ma reporting to the Technical ... Product Manager . This role will be responsible to...solutions in order to support the organization from prototype development through full-scale production. What a typical day look… more
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  • Klaviyo (Boston, MA)
    …to see how we empower creators to own their own destiny. The Role As a Principal Software Engineer , you will operate at the highest technical level within the ... Evaluate and introduce new technologies, frameworks, and tools to improve development velocity and product quality. Partner with Product , Data, DevOps, and… more
    Upward (07/15/25)
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  • Flagship Pioneering, Inc. (Cambridge, MA)
    …platforms that enable next-generation proteomics. You'll be at the forefront of our product development life cycle. From conception to deployment, you'll be ... Responsibilities Technical project lead responsible for all design and development activities. Build and manage high-performing teams, including hiring, mentoring,… more
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  • Nagarro (New York, NY)
    Company Description We are a Digital Product Engineering company that is scaling in a big way! We build products, services, and experiences that inspire, excite, and ... Management Serve as the primary point of contact between the development team and the client. Facilitate requirement gathering sessions, ensuring alignment… more
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  • West Yost (Irvine, CA)
    …insurance, short-term and long-term disability insurance and pet insurance. Senior - Principal Engineer - Municipal Water Conveyance & Storage (Southern ... but not limited to water infrastructure planning and design. The Senior - Principal Engineer represents achievement beyond the associate and/or senior-level in… more
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  • Raytheon Technologies (Marlborough, MA)
    …physics, and/or other related academic fields Experience with design and product development of software-defined systems Working knowledge of real-time ... power of the network to share information and aid in decision-making. As a Principal Electrical Engineer , you will join our Hardware and Infrastructure… more
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  • Katalyst HealthCares and Life Sciences (Round Lake, IL)
    …continuity of supply, and cost savings initiatives. When applicable, will support new product development teams by acting as an extended team member to ... provide the design, development and verification testing of new product packaging and assist the manufacturing plants in qualification of new packaging… more
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  • ARM (Austin, TX)
    …potential failures, analyzing risks, and defining safety mitigations throughout the product development lifecycle, adhering to relevant safety standards like ... in the game. You will support Arm Automotive projects from early development to successful assessment and certification while working with top engineering, … more
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  • Newell Brands (Atlanta, GA)
    …and collaborative environment where you can be your best, every day. Job Description: Principal Engineer , Product Safety & Regulatory Compliance will be ... not subject to FMVSS rules, including Canada and Japan. Support new product development (NPD) and existing product improvement/value added engineering (VAVE)… more
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  • BestCo (Mooresville, NC)
    …enjoyable. Come join us and become a part of our winning formula! The Principal Packaging Engineer leads and manages the design, planning, and implementation of ... product improvement, manufacturing efficiency improvements, and cost savings. The Principal Packaging Engineer also leads related sustainability initiatives… more
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  • Northrop Grumman (Linthicum Heights, MD)
    …able to obtain and maintain a Secret Clearance Basic Qualifications for Senior Principal Engineer : Bachelor's Degree or higher in Materials Engineering, Chemical ... Nitride, and Silicon Carbide) and providing leading edge technology development in superconducting electronics. Our devices enable a number...assigned #NGATL This requisition may be filled as a Principal Process Engineer or Senior Principal more
    Upward (07/06/25)
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  • Anderson Dahlen, Inc. (Waconia, MN)
    …products, testing product designs, and developing acceptance testing. The successful Principal Engineer will be innovative, creative, and analytical. As part ... OBJECTIVE OF THE POSITION: The primary responsibility of a Principal Engineer is to mentor, coach, and...Engineer , Vacuum is responsible for leading the design, development , and optimization of vacuum systems that are critical… more
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  • Raytheon Technologies (Fulton, MD)
    …including a mix of domestic and international pursuits and programs. We are seeking a Principal Systems Engineer to work in Fulton, MD. This is a hybrid ... minimum 5 years of experience Experience as a systems engineer on a software development program Strong...the intended audience Experience working with standard MS Office product suite applications Active security clearance is preferred What… more
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  • Raytheon Technologies (East Hartford, CT)
    …Systems, Externals and Nacelles (MSEN) organization seeks a highly motivated and experienced engineer to serve as Principal Project Engineer for our ... Responsible for parts (ex. Tubes, Brackets, etc.) within the Component Integrated Product Team (CIPT). Key activities include task planning and execution to ensure… more
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  • Rocket Lab USA (Long Beach, CA)
    … of re-usable liquid launch vehicle, this is your opportunity! SENIOR / PRINCIPAL MANUFACTURING ENGINEER - PROPULSION Based out of Rocket Lab's Engine ... Development Center in Long Beach, CA the Manufacturing Engineer - Propulsionis responsible for overseeing the introduction and...this position can be hired at the Senior Manufacturing Engineer II or Principal Manufacturing Engineer more
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  • Baxter International, Inc. (Milwaukee, WI)
    …power of teamwork and are natural leaders who are skilled at influencing others! As a Principal Algorithm Engineer , you will be a member of a dedicated team of ... for patients around the world. As a Principle Algorithm Engineer at Baxter, your work contributes directly to making...being developed. You will support a component of the product design and be responsible for documentation and validation… more
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  • Spectrum (Englewood, CO)
    TITLE : Principal Engineer II LOCATION: Greenwood Village, CO JOB SUMMARY: Responsible for the development and evaluation of emerging technologies in ... to demonstrate proofs of concept for advanced technologies. Work with new technology development and validate. Participate in the development of converged access… more
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  • Raytheon Technologies (Marlborough, MA)
    …Company, Managed by Collins Aerospace Collins Aerospace, an RTX company, is seeking a Principal Electrical Engineer to perform duties at a work center with an ... emphasis on communications products. The primary work product is the complete digital design of a PCB...to take a design concept from requirements to CCA development *Experience with printed circuit board (PCB) design process… more
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  • Raytheon Technologies (Windsor Locks, CT)
    …Clearance: Secret Collins Aerospace's Power & Controls team is looking for a Senior Principal Engineer to play a pivotal role in advancing our Electro-Hydraulic ... formal design reviews and stakeholder discussions Experience supporting technical proposal development and contributing to long-term product and technology… more
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  • ASM (Phoenix, AZ)
    …your future and pushing the boundaries of innovation to unleash potential. As a Principal Process Engineer at ASM, you will work with semiconductor processing ... your extensive technical domain expertise to deliver innovative solutions to our product teams. You will design and conduct complex experiments, measurements and… more
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