• Principal Manufacturing

    RTX Corporation (Tucson, AZ)
    …capabilities analysis to ensure factory readiness and improve product producibility As a Principal Manufacturing Development Engineer , you'll lead and ... problems that create a safer, more secure world. **What You Will Do:** Manufacturing Design/ Development Engineers provide technical manufacturing support to… more
    RTX Corporation (11/19/25)
    - Save Job - Related Jobs - Block Source
  • Principal Mechanical Engineer / Sr.…

    Northrop Grumman (Gilbert, AZ)
    …Arizona.** In this role, the ** Principal /Sr. Principal Mechanical Engineer ** will support the design, development , and integration of spacecraft ... part of history, they're making history. Northrop Grumman Space Sector is seeking a ** Principal Mechanical Engineer / Sr. Principal Mechanical Engineer **… more
    Northrop Grumman (12/13/25)
    - Save Job - Related Jobs - Block Source
  • Principal Systems Engineer

    Northrop Grumman (Mesa, AZ)
    …Systems Division. As part of the Systems Engineering group, the Principal Systems Engineer coordinates planning, organization, implementation, integration, and ... investigations and implementation of associated corrective actions. + Works with design, manufacturing , and quality engineers through the development process and… more
    Northrop Grumman (12/04/25)
    - Save Job - Related Jobs - Block Source
  • Principal Program Quality Engineer

    RTX Corporation (Tucson, AZ)
    …problems that create a safer, more secure world. Raytheon is seeking an onsite ** Principal Program Quality Engineer ** to join our JSOW Program. The Principal ... and deploy effective methods for verifying and accepting processes and products. The Principal Program Quality Engineer will use analytical tools and methods to:… more
    RTX Corporation (11/12/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Test Systems…

    RTX Corporation (Tucson, AZ)
    …problems that create a safer, more secure world. This position is for a Senior Principal Test Systems Engineer with at least 10 years of professional experience ... or 8 years of professional experience and an advanced STEM degree. As a Senior Principal Systems Engineer , you are accountable for the systems approach for the… more
    RTX Corporation (11/12/25)
    - Save Job - Related Jobs - Block Source
  • Principal Reliability Engineer

    RTX Corporation (Tucson, AZ)
    …engineering disciplines: Reliability, System Safety and Supportability. The Senior Principal Reliability Engineer will develop and implement Reliability ... This includes developing reliability requirements, analyses, and test methodology. The Senior Principal Reliability Engineer will be expected to have deep… more
    RTX Corporation (10/24/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Engineer - Solid…

    RTX Corporation (Tucson, AZ)
    …initiation safety systems technology. The department is seeking to hire a Senior Principal Engineer - Solid Propulsion. This position is on-site located in ... Tucson, Arizona. **What You Will Do:** In this Senior Principal Engineer - Solid Propulsion role you...missile systems and space vehicles. + Involvement with both development and production programs across Raytheon Product Lines +… more
    RTX Corporation (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Sr Principal High Temperature Materials…

    RTX Corporation (Tucson, AZ)
    …Department, which functions within Hardware Engineering, is looking for a Senior Principal High Temperature Materials Engineer to join our Advanced Materials ... to support programs and work with vendors **The Sr. Principal High Temperature Materials Engineer job is...additional years of experience + Experience in design and development (ie material selections, manufacturing , and/or suppliers… more
    RTX Corporation (09/19/25)
    - Save Job - Related Jobs - Block Source
  • Principal Program Quality Engineer

    RTX Corporation (Tucson, AZ)
    …tough, meaningful problems that create a safer, more secure world. The SM-3 ** Principal Program Quality Engineer ** will be creating and executing strategic ... SM-3 processes. You will drive continuous improvement using internal and supplier manufacturing data and work with engineering, manufacturing , and supply chain… more
    RTX Corporation (12/06/25)
    - Save Job - Related Jobs - Block Source
  • Principal Test Systems Technical Lead…

    Butler America (Tucson, AZ)
    Principal Test Systems Technical Lead Engineer Location: Tucson, AZ Job ID: #71803 Pay Range: $65-80 We have an exciting opportunity for a full-time position of ... Principal Test Systems Technical Lead Engineer . This...manufacturing , product qualification environments. * Experience with design, development and/or integration of test equipment. * Active and… more
    Butler America (11/11/25)
    - Save Job - Related Jobs - Block Source
  • Principal Quality Engineer

    RTX Corporation (Tucson, AZ)
    …create a safer, more secure world. Operations Quality has an opening for a Principal Factory Quality Engineer who will interface with the factory teams ... position is based in Tucson, AZ and requires onsite presence** . The quality engineer responsibilities include but are not limited to the following in the next… more
    RTX Corporation (12/12/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal RF Mechanical…

    RTX Corporation (Tucson, AZ)
    …Effector RF Design Team at Raytheon is seeking a talented and experienced **Senior Principal Engineer ** to join our innovative and collaborative team in Tucson, ... technology programs, including design, analysis, materials selection, testing, and manufacturing process development in collaboration with suppliers. This… more
    RTX Corporation (10/21/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Systems Chief…

    RTX Corporation (Tucson, AZ)
    …**_Senior Principal Systems Chief Engineer_** to be the Coyote Blk IIC+ Development Execution Chief Engineer . The CE will drive timely and technically viable ... development of critical program upgrades with $63M of current...risk posture, strategy, and execution plans. The Execution Chief Engineer will work closely with all disciplines associated with… more
    RTX Corporation (11/27/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Thermal Engineer

    Oracle (Phoenix, AZ)
    **Job Description** As a Senior Principal Thermal Engineer , you will focus on the alignment of OCI thermal hardware design with specific experience in Rack ... design process to work with mechanical design engineers on all engineering development efforts + Experience with mechanical validation tests process that may… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Sr Principal Engineer Electrical

    Northrop Grumman (Mesa, AZ)
    …areas. **About the Role:** We are seeking a self-motivated and innovative Sr. Principal Electrical Engineer to join our controls group on the medium-caliber ... history, they're making history. **Northrop Grumman** is seeking an experienced **Electrical Engineer ** to support our Armament Systems business site in **Mesa, AZ**… more
    Northrop Grumman (11/18/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Principal Electrical Engineer IV…

    Northrop Grumman (Chandler, AZ)
    …history. Northrop Grumman Space Systems is currently seeking an experienced Sr. Principal Electrical Engineer to join our electrical ground support equipment ... or tracking of projects through a product life cycle. + Support of manufacturing engineering during the production of test equipment products. + Experience with… more
    Northrop Grumman (12/07/25)
    - Save Job - Related Jobs - Block Source
  • Principal Test Systems Execution Lead…

    RTX Corporation (Tucson, AZ)
    …secure world. We have an exciting opportunity for a full-time position of ** Principal Test Systems Execution Lead Engineer ** located **onsite in Tucson, ... manufacturing , product qualification environments. + Experience with design, development and/or integration of test equipment. + Active and transferrable US… more
    RTX Corporation (12/06/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Hardware Design Quality…

    RTX Corporation (Tucson, AZ)
    …Engineering Sustainment & Quality Assurance is seeking a results-oriented **Senior** ** Principal Hardware Design Quality Engineer ** within our Advanced ... Technology Strategic Business Unit (Advanced Development ) to support quality assurance throughout the product design...and Material Review Boards (MRB). + Evaluate design and manufacturing trade-offs to assess potential risks or opportunities +… more
    RTX Corporation (11/13/25)
    - Save Job - Related Jobs - Block Source
  • Principal Program Quality Engineer

    RTX Corporation (Tucson, AZ)
    …problems that create a safer, more secure world. We are seeking an onsite ** Principal Program Quality Engineer ** (PQE) to serve within the Shipboard Missiles ... of prior relevant experience. + Working experience in supporting design and/or manufacturing process + Working experience with ISO 9001 and/or AS9100 Quality… more
    RTX Corporation (12/12/25)
    - Save Job - Related Jobs - Block Source
  • Principal Electrical Engineer III

    Northrop Grumman (Chandler, AZ)
    …history, they're making history. Northrop Grumman Space Systems is currently seeking a Principal Electrical Engineer III in our Chandler, AZ facility. The ... means you can be part of the design, operations planning, ground support development , analysis, testing, integration, launch operations and more. There is plenty to… more
    Northrop Grumman (12/03/25)
    - Save Job - Related Jobs - Block Source