• Materials Scientist - Metallics & Welding…

    Halliburton (Conroe, TX)
    Materials Scientist - Metallics & Welding ( Engineer - Senior - Principal ) Drill Bits and Services Date: Jan 1, 2026 Location: Conroe, TX, US, 77385 We are ... that enhance reliability, extend bit life, and reduce operational costs. About the Role Materials Science is critical to the success of Halliburton Drill Bits.… more
    Halliburton (12/03/25)
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  • Principal / Senior Principal Systems…

    Northrop Grumman (Redondo Beach, CA)
    …Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal or Senior Principal Systems ... on-site in Redondo Beach, CA** _._ **This requisition may be filled as a** ** Principal Systems Engineer (MBSE)** **or** **Senior Principal Systems … more
    Northrop Grumman (11/25/25)
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  • Transmission Line Engineer (Staff, Senior,…

    Xcel Energy (Denver, CO)
    …as different skills and/or experience will be required at the staff, senior and principal engineer level.** Position Summary This is a hybrid (3 days per ... Engineer ) registration may be required depending on business need. ** Principal Engineer ** **Salary Range: $109,300-$152,766 plus 12% Annual Incentive Plan**… more
    Xcel Energy (12/11/25)
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  • Principal Engineer - Solar NERC…

    TECO Energy (Ruskin, FL)
    **Title:** Principal Engineer - Solar NERC Compliance **Company:** Tampa Electric Company **State and City:** Florida - North Ruskin **Shift:** 9 Hr. Day-Off 2nd ... power generation and their integration with the bulk electric system. The Principal Engineer , Asset Management **(Solar NERC Compliance)** develops and maintains… more
    TECO Energy (01/09/26)
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  • Principal Integrity Engineer (DIMP)…

    Colorado Springs Utilities (Colorado Springs, CO)
    …of Colorado Springs' natural gas infrastructure. This position will be the Principal Engineer for the Gas Operations Engineering Group, Integrity team. ... a Gas Portfolio Scheduler. + Filling the role of Principal Engineer on a team consisting of...Public Utilities Commission (CO PUC) and Pipeline and Hazardous Materials Safety Administration (PHMSA) as required. + Maintaining and… more
    Colorado Springs Utilities (12/23/25)
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  • Principal / Sr. Principal Factory…

    Northrop Grumman (Linthicum Heights, MD)
    …Design, and Applications (MDA) organization is seeking a ** Principal /** **Sr. Principal Factory Modeling Systems Engineer ** to join our team and pioneer new ... (NGMS) is seeking a ** Principal / Sr. Principal Factory Modeling Systems Engineer ** . This...+ Strong skills in data mining, data analysis, and critical thinking to aid in troubleshooting scheduling issues +… more
    Northrop Grumman (01/01/26)
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  • Transmission Operations/Planning Engineer

    Xcel Energy (Minneapolis, MN)
    Engineer ) registration may be required depending on business need. ** Principal Engineer (Salary Range: $112,000-$156,600)** **Minimum Requirements** + ... position can be hired at the Staff, Senior, or Principal levels and will differ as minimum skills and/or...objectives. May lead small-medium non- critical projects or critical projects under direction of higher-level engineer /supervisor.… more
    Xcel Energy (01/08/26)
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  • NSP Base Capital - Turbine Project Engineer

    Xcel Energy (Minneapolis, MN)
    Engineer ) registration may be required depending on business need. ** Principal Engineer (Salary Range: $109,300-$152,766)** **Minimum Requirements** + ... skills and/or experience will be required at the** **staff, senior and principal ** ** engineer levels.** The Turbine Project Engineer (Mechanical/Process)… more
    Xcel Energy (01/01/26)
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  • Distribution Area Engineer (Entry, Staff,…

    Xcel Energy (Minneapolis, MN)
    …as different skills and/or experience will be required at the staff, senior and principal engineer levels. **Position Summary** This is an entry level position ... Engineer ) registration may be required depending on business need. ** Principal Engineer (Salary Range: $112,000-$156,600)** **Minimum Requirements** +… more
    Xcel Energy (01/08/26)
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  • Mechanical Field Engineer (Gas/Steam…

    Xcel Energy (Minneapolis, MN)
    …and experience as different skills and/or experience will be required at the staff and principal engineer levels.** **This is a hybrid (3 days in office; 2 days ... Engineer ) registration may be required depending on business need. ** Principal Engineer (Salary Range: $109,300-$152,766)** **Minimum Requirements** +… more
    Xcel Energy (12/30/25)
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  • Principal Engineer Microelectronic…

    Northrop Grumman (Apopka, FL)
    …Mode and Effects Analysis (FMEA) to assess and mitigate risk for critical processes, process modules, and tools._ **_Problem-Solving_** _:_ + _Drive process ... Failure Mode and Effects Analysis (FMEA) to assess and mitigate risk for critical processes, process modules, and tools._ **_Safety Compliance_** _:_ + _Adhere to… more
    Northrop Grumman (12/24/25)
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  • Engineer (Staff, Senior or Principal

    Xcel Energy (Minneapolis, MN)
    …**This position is posted as a hierarchy at the Staff Engineer , Senior Engineer or Principal Engineer level. Successful candidate(s) will be hired at ... Engineer ) registration may be required depending on business need. ** Principal Engineer (Salary Range: $109,300-$152,766)** **Minimum Requirements** +… more
    Xcel Energy (01/08/26)
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  • Principal Human Factors Engineer

    Genentech (South San Francisco, CA)
    …and training materials for clinical trial and commercial purposes. The Principal Human Factors Engineer will be assigned responsibilities to engineering ... love. That's what makes us Roche! **The Opportunity** The Principal Human Factors Engineer will be responsible...areas and will initiate projects, define critical steps and resources, and develop practical and thorough… more
    Genentech (11/11/25)
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  • Principal /Sr. Principal Infrared/IR…

    Northrop Grumman (Redondo Beach, CA)
    …an active Special Access Programs (SAPs). + **Educational/ Experience Requirements:** + ** Principal Infrared Survivability Engineer ** : Bachelors/ degree in a ... AND 3 years of related professional/military engineering experience. + **Sr** ** Principal Infrared Survivability** ** Engineer :** Bachelors' degree in a STEM… more
    Northrop Grumman (10/30/25)
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  • Principal Engineer

    City of Cincinnati (Cincinnati, OH)
    PRINCIPAL ENGINEER Print (https://www.governmentjobs.com/careers/cincinnati/jobs/newprint/5183956) Apply  PRINCIPAL ENGINEER Salary $102,025.82 - ... resources, modeling, and hydrology. Construction specifications, principles, practices, and materials used.? Engineering systems, machinery, and processes. Budget preparation,… more
    City of Cincinnati (01/01/26)
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  • Senior Principal Electrical Engineer

    Medtronic (Northridge, CA)
    …innovation in diagnostic and therapeutic applications. As a Senior Principal Electrical Engineer , you will play a critical leadership role in the design, ... in the Life** Medtronic Diabetes is seeking a highly experienced Senior Principal Electrical Engineer with specialized expertise in electrochemical biosensing to… more
    Medtronic (01/09/26)
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  • Senior Principal Weld Engineer

    BAE Systems (San Jose, CA)
    …impact while you grow in your career. We are currently looking for a Senior Principal Weld Engineer able to support our Combat Vehicle and Weapon Systems product ... support enhanced military capabilities, protect national security, and keep critical information and infrastructure secure. With us, you ll...of our San Jose, CA office. As a Senior Principal Weld Engineer , you will: + Apply… more
    BAE Systems (12/13/25)
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  • Principal R&D Engineer (Sustaining)…

    J&J Family of Companies (Santa Clara, CA)
    …United States of America **Job Description:** Johnson & Johnson is hiring for a ** Principal R&D Engineer (Sustaining) - Shockwave** to join our team located in ... for the treatment of calcified plaque. **Position Overview** The Principal R&D Engineer will use technical and...Analyze, evaluate, source, and coordinate the procurement of new materials to support prototyping and pilot operation. + Develop… more
    J&J Family of Companies (11/22/25)
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  • Sr. Principal Control Systems…

    Republic Services (Phoenix, AZ)
    **POSITION SUMMARY:** The Sr Principal Control Systems Engineer plays a critical role in optimizing automation, infrastructure design, controls, and ... through hardware, software, systems, processes, and protocols. The Sr Principal Control Systems Engineer serves as a...North America, the collection, recycling, treatment, or disposal of materials is a local business, and the dynamics and… more
    Republic Services (12/31/25)
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  • Principal R&D Engineer /Scientist

    Solstice Advanced Materials (Spokane, WA)
    As a ** Principal R&D Engineer /Scientist** here at Solstice Advanced Materials , you will be responsible for providing technical expertise to lead critical ... cutting-edge technologies and contribute to Honeywell's commitment to addressing materials challenges in the electronics industry through innovative solutions.… more
    Solstice Advanced Materials (11/07/25)
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