• Principal Opto- Mechanical Engineer

    BAE Systems (Merrimack, NH)
    **Job Description** BAE Systems is seeking a proactive Principal Mechanical Engineer with analytical capabilities and demonstrated technical expertise. This ... Experience, & Skills** Requires: + Bachelor s degree in Mechanical Engineering and 6 years experience (4...available based on position level and/or job specifics. **Principal Opto- Mechanical Engineer ** **119666BR** EEO Career Site Equal… more
    BAE Systems (12/25/25)
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  • Principal/Sr. Principal Mechanical…

    Northrop Grumman (Roy, UT)
    …they're making history. Northrop Grumman's Defense Systems sector is seeking a **Principal Mechanical Engineer /Sr. Principal Mechanical Engineer ** to ... _This requisition may be filled at either the_ Principal Mechanical Engineer _level (T03) or_ Sr. Principal...with 8 years of experience; or Master's degree with 6 years of experience **Required for Both Levels:** +… more
    Northrop Grumman (12/18/25)
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  • Mechanical Engineer

    ManTech (Crane, IN)
    **MANTECH** seeks a motivated, career and customer-oriented ** Mechanical Engineer ** to join our team in **Crane, Indiana.** This is an **onsite** position. Are ... the operational capabilities of the Navy? As a core Mechanical Engineer on our innovative team, you'll...related field with 4+ years experience. Associates degree with 6 years of additional experience or high school and… more
    ManTech (01/06/26)
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  • Mechanical Engineer

    ManTech (Crane, IN)
    **MANTECH** seeks a motivated, career and customer-oriented ** Mechanical Engineer ** to join our team in **Crane, Indiana. This is an onsite position.** Are you ... of the Navy and Marine Corps? As a core Mechanical Engineer II on our innovative team,...a related field. (Permitted experience exchange: High School and 6 years of additional experience or Associate's Degree and… more
    ManTech (12/23/25)
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  • Sr. Mechanical Engineer (Flight…

    KBR (Houston, TX)
    Title: Sr. Mechanical Engineer (Flight Hardware Development) Belong. Connect. Grow. with KBR! Around here, we define the future. We are a company of innovators, ... all share one goal: to improve the world responsibly and safely. The Senior Mechanical Engineer will participate in the development of the hardware components of… more
    KBR (12/10/25)
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  • Lead Mechanical Engineer

    AECOM (Cleveland, OH)
    …better world. Join us. **Job Description** **AECOM** is actively seeking a **Lead Mechanical Engineer ** for employment in the **Cleveland, Ohio** office. The ... Lead Mechanical Engineer will be responsible for working... engineering from an accredited program. + BS + 6 years of relevant experience or demonstrated equivalency of… more
    AECOM (11/18/25)
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  • Mechanical Engineer - Aviation…

    Burns & McDonnell (Atlanta, GA)
    …success for our clients, communities, and individual wealth. We truly are owners. The Mechanical Engineer will work on project teams to create world class ... our communities. While we offer flexible work options, including 6 weeks of remote work, flexible daily schedules, and...projects primarily for aviation, government, and military facilities. The Mechanical Engineer will work with the project… more
    Burns & McDonnell (10/15/25)
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  • Mechanical Project Engineer

    Johnson, Mirmiran, and Thompson Inc. (Newark, DE)
    …to accomplish a wide-ranging variety of projects. JMT is seeking a degreed mechanical engineer with the desire to work within a fast-paced, quality-driven ... with staff in 6 offices. JMT offers a broad team of mechanical , electrical, and plumbing design professions with experience in facility design, construction, and… more
    Johnson, Mirmiran, and Thompson Inc. (12/04/25)
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  • Mechanical Design Engineer (Senior…

    Western Digital (Colorado Springs, CO)
    …Description** **ESSENTIAL DUTIES AND RESPONSIBILITIES:** Western Digital is seeking a Mechanical Design Engineer (Senior Technologist) responsible for design and ... scripting is also a portion of the job. The Mechanical Design Engineer (Senior Technologist) will be...performance, contribution and results; (4) geographic location; (5) shift; ( 6 ) internal and external equity; and (7) business and… more
    Western Digital (01/08/26)
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  • Mechanical Engineer III (LSS…

    ATS Automation (Rolling Meadows, IL)
    …Requisition ID: 15302 Location: Rolling Meadows, IL, US, 60008-3833 Date: Nov 28, 2025 Mechanical Engineer III (LSS Chicago) ATS Life Sciences Chicago, a leader ... the life sciences sector, is seeking a highly skilled Mechanical Engineer III to join our team....Mechanical Engineering, Engineering Technology, or related field. + 6 + years of experience in mechanical design… more
    ATS Automation (11/06/25)
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