• Principal Engineer , Cell Therapy…

    Bristol Myers Squibb (Seattle, WA)
    …. We are seeking a highly motivated and detail-oriented MSAT Engineer to support AAV (Adeno-Associated Virus) and gene editing manufacturing processes ... (CMOs). This role is critical for ensuring robust tech transfer, process monitoring, troubleshooting, and continuous improvement of AAV production processes. The… more
    Bristol Myers Squibb (10/31/25)
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  • Project Engineer Principal -Level 6

    Lockheed Martin (Fort Worth, TX)
    …and improve E&T team performance\. The lead will also participate in process improvement initiatives related to business operations\. This includes all aspects of ... job, i\.e\. technical, cost and schedule execution\. As a Principal in the organization you will also be a...At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the… more
    Lockheed Martin (10/17/25)
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  • Principal Field Service Engineer

    RTX Corporation (WA)
    …world. This position is an onsite Centralized Field Engineering (CFE) Principal Specialist role supporting Advanced Sensor Programs (ASP), performing duties as ... connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation . + Not relocation Eligible. + Eligible for Employee Referral. This… more
    RTX Corporation (09/19/25)
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  • Systems Engineer - Principal…

    Lockheed Martin (King Of Prussia, PA)
    …as part of our 21st Century Security vision\. We foster collaborative innovation , provide opportunities for career development, & empower our employees with the ... You Are Our team is seeking a staff systems engineer to help design, develop, & deliver software defined...specific weekly schedule will be discussed during the hiring process \. **Work Schedules:** Lockheed Martin supports a variety of… more
    Lockheed Martin (09/12/25)
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  • Principal Structural Engineer

    Actalent (Kingsport, TN)
    Description As a Structural Engineer , you will support the design and construction of multi-million-dollar modernization programs as the person in responsible charge ... chemical plant facilities. You will work on a multi-discipline team with process , mechanical and electrical engineers to evaluate, perform and determine structural… more
    Actalent (11/04/25)
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  • Principal In-Circuit Test Engineer…

    RTX Corporation (Andover, MA)
    …more secure world. Raytheon is seeking a highly experienced and motivated In-Circuit Test (ICT) Engineer to join our team at our Andover, MA facility. As an ICT ... Engineer , you will be responsible for developing and implementing...+ Experience with CAD Import tools such as Valor Process Prep and Test Expert. + Experience with various… more
    RTX Corporation (10/29/25)
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  • Principal Project Engineer (Onsite)

    RTX Corporation (Rockford, IL)
    …Collins Aerospace is seeking a highly motivated and experienced Senior Project Engineer to lead cross-functional teams in the development of cutting-edge aerospace ... and customer requirements. If you have a passion for innovation and a track record of successfully executing projects...part of our commitment to maintaining a secure hiring process , candidates may be asked to attend select steps… more
    RTX Corporation (10/21/25)
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  • Principal Software Quality Assurance…

    RTX Corporation (Windsor Locks, CT)
    …make an impact on systems that fly, and protect? As a Software Quality and Process Assurance Engineer at Collins Aerospace, you'll be at the forefront of ... Design, and Program Management to proactively identify risks, drive process improvements, and uphold technical integrity throughout the development lifecycle.… more
    RTX Corporation (10/24/25)
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  • Principal Mechanical Engineer…

    RTX Corporation (Tucson, AZ)
    …The Precision Control Actuation System department is seeking a mechanical design engineer to join the Harness and Interconnect organization to support the ... signals and shielding for EMI/RFI and crosstalk concerns. + Experience with Pro/ Engineer /CREO 3D modeling and mechanical drawing generation. + Experience with Mentor… more
    RTX Corporation (10/29/25)
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  • Principal Engineer , Supply Chain…

    AbbVie (North Chicago, IL)
    …LinkedIn and Tik Tok (https://www.tiktok.com/@abbvie) . Job Description As a Senior Engineer , Supply Chain Planning, you will conceive, design, engineer , and ... business system consultants and external partners to drive technical excellence and process optimization in AbbVie's demand and supply chain planning functions. You… more
    AbbVie (10/17/25)
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