• Mechanical Engineer - Aviation

    Burns & McDonnell (Brea, CA)
    …facilities. + Exhibits understanding of and successfully applies in project planning and design federal design guidelines: Unified Facilities Criteria (UFC) ... a variety of HVAC and plumbing projects primarily for aviation , government, and military facilities. The Mechanical ...Engineer will work with the project team throughout the design and construction process, adapting HVAC and plumbing plans… more
    Burns & McDonnell (08/22/25)
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  • Mechanical Designer

    Burns & McDonnell (Brea, CA)
    **Description** A Mechanical Designer will perform various phases of planning, design , and preparation of HVAC and plumbing plans as part of a project team. ... portfolio of HVAC and plumbing project types for predominantly federal clients. + Execute advanced knowledge of AutoCAD and...Execute advanced knowledge of AutoCAD and Revit software in design work. + Execute knowledge of HVAC and plumbing… more
    Burns & McDonnell (08/22/25)
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  • Assistant Mechanical Engineer-…

    Burns & McDonnell (Brea, CA)
    …to budget constraints, design factors or client needs. + Assists in the mechanical design of projects from the conceptual phase through design ... The Assistant Mechanical Engineer will work with the project team throughout the design and construction process, adapting mechanical plans according… more
    Burns & McDonnell (09/04/25)
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  • Commissioning Engineer - Aviation

    Burns & McDonnell (Brea, CA)
    …and programs. + Participate in meetings with owner, operation and maintenance, design and construction personnel to understand project goals and schedule to ensure ... test documentation based on Burns & McDonnell standards. + Review design , equipment submittals, operation and maintenance manual, start-up reports, checklists, and… more
    Burns & McDonnell (09/26/25)
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  • Mechanical Engineering Intern (Brea)

    Burns & McDonnell (Brea, CA)
    …program management, master planning, facility design commissioning, and operational systems design of commercial aviation and Federal & Military ... We turn business and technology insights into strategic solutions for critical infrastructure industries. Aviation & Federal The Aviation & Federal group… more
    Burns & McDonnell (08/27/25)
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  • Senior Mechanical Engineer - Healthcare…

    Legence (Long Beach, CA)
    …+ Strong Mechanical /HVAC design capability in healthcare, federal , higher education, aviation , or waterfront-related projects + Ability to ... partners, and other staff Working Knowledge + 10+ years of experience as a mechanical design engineer working with a consulting engineer or firm designing … more
    Legence (10/08/25)
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  • Mechanical Engineer 3

    Parker Hannifin Corporation (Simi Valley, CA)
    Mechanical Engineer 3 Location : Simi Valley, CA, United States Job Family : Engineering Job Type : Regular Posted : Oct 13, 2025 Job ID : 55204 Back to Search ... extraordinary happen and continue to shape the future of aviation in partnership with our customers. As a member...including Airbus, Boeing, Embraer, and Lockheed Martin, among others. mechanical engineer 3 POSITION SUMMARY: The Mechanical more
    Parker Hannifin Corporation (09/08/25)
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  • Manufacturing Engineer III ( Mechanical

    Parker Hannifin Corporation (Irvine, CA)
    Manufacturing Engineer III ( Mechanical -focus) - Defense Systems Division Location : Irvine, CA, United States Job Family : Mfg & Prod Engineering Job Type : Regular ... > Save JobJob Saved Job Title: Manufacturing Engineer III ( Mechanical focus) Job Location: Irvine, CA Job ID#: 59811...extraordinary happen and continue to shape the future of aviation in partnership with our customers. As a member… more
    Parker Hannifin Corporation (09/27/25)
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  • Senior Software Engineer- Electromechanical…

    Safran (Irvine, CA)
    …**Entity** Safran is an international high-technology group, operating in the aviation (propulsion, equipment and interiors), defense and space markets. Its core ... and military markets. **Reference number** 2025-163749 **Job details** **Domain** Research, design and development **Job field / Job profile** Software - Software… more
    Safran (10/04/25)
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  • Aircraft and Powerplant (A&P) Mechanic II

    Sierra Nevada Company, LLC (Edwards AFB, CA)
    …+ Must pass, written, oral and practical assessments + Active, current Federal Aviation Administration (FAA) Airframe and Powerplant certification with no ... of key aircraft components. You'll perform the necessary checks related to the mechanical and functional components of the aircraft, including the testing of and… more
    Sierra Nevada Company, LLC (10/07/25)
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  • Military Fellowship Program: A&P Mechanic

    Sierra Nevada Company, LLC (Edwards AFB, CA)
    …+ Must pass, written, oral and practical assessments + Active, current Federal Aviation Administration (FAA) Airframe and Powerplant certification with no ... of key aircraft components. You'll perform the necessary checks related to the mechanical and functional components of the aircraft, including the testing of and… more
    Sierra Nevada Company, LLC (10/04/25)
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  • Intern Engineering

    Parker Hannifin Corporation (Irvine, CA)
    …three years preferred. A cumulative GPA of 3.0 or better is preferred. + Design of Electro- mechanical components/systems for the defense industry is a plus. + ... ensure that we make the extraordinary happen and continue to shape the future of aviation in partnership with our customers. As a member of our team, you are… more
    Parker Hannifin Corporation (09/17/25)
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  • Sr Advanced Systems Engineer

    Honeywell (Torrance, CA)
    …+ Collaborate with cross-functional teams to build system models, libraries, and design documentation. + Support new business proposals and translate complex data ... external stakeholders. **You Must Have** + Bachelor's degree in Mechanical , Chemical, or Aerospace Engineering + 6+ years of...systems. It also manages and operates facilities for the Federal government. Every 5 seconds, an aircraft lands with… more
    Honeywell (10/09/25)
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  • Assembler LG 7 (MRO)

    Parker Hannifin Corporation (North Hollywood, CA)
    …ensure that we make the extraordinary happen and continue to shape the future of aviation in partnership with our customers. As a member of our team, you are ... pressures, and flow rates of modern aircraft systems. With our in-house design and development capabilities and with our growing product portfolio we are… more
    Parker Hannifin Corporation (08/21/25)
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  • Quality Inspector

    Belcan (Simi Valley, CA)
    …quality assurance Instructions. Identifies moderately difficult quality issues in design , process or other inefficiencies to meet quality requirements. ... deviations from standards *Performs visual inspections of soldered connections, mechanical inspections of electronic and electro- mechanical assemblies and… more
    Belcan (10/04/25)
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  • Engineering Tech I - Military Flight Controls…

    Parker Hannifin Corporation (Irvine, CA)
    …ensure that we make the extraordinary happen and continue to shape the future of aviation in partnership with our customers. As a member of our team, you are ... and electrohydraulic products and offers the world's most advanced motor design capabilities for flight controls. POSITION SUMMARY: With general supervision,… more
    Parker Hannifin Corporation (10/08/25)
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  • Cabin Program Buyer

    Safran (Anaheim, CA)
    …**Entity** Safran is an international high-technology group, operating in the aviation (propulsion, equipment and interiors), defense and space markets. Its core ... and collaborating with engineering to reduce material costs through design -to-cost or value engineering. * . * Act as...or information, or any other characteristic protected by applicable federal , state, and local laws. * Your Benefits: Our… more
    Safran (10/10/25)
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  • Internships in Electrical or Computer Engineering

    The MITRE Corporation (El Segundo, CA)
    …systems. + Prototyping and Advanced Manufacturing: Rapid hardware prototyping, mechanical design , reliability analysis, and advanced manufacturing techniques. ... create lasting impact in fields as diverse as cybersecurity, healthcare, aviation , defense, and enterprise transformation. We're making a difference every… more
    The MITRE Corporation (10/11/25)
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  • Sr. Supplier Quality Engineer - Aerospace…

    Parker Hannifin Corporation (Irvine, CA)
    …ensure that we make the extraordinary happen and continue to shape the future of aviation in partnership with our customers. As a member of our team, you are ... who can drive supplier performance improvements, ensure regulatory and design conformity (AS, FAA/EASA expectations), lead complex root-cause investigations, and… more
    Parker Hannifin Corporation (10/07/25)
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  • Machinist NC, General- LG 18 (2nd Shift)

    Parker Hannifin Corporation (North Hollywood, CA)
    …ensure that we make the extraordinary happen and continue to shape the future of aviation in partnership with our customers. As a member of our team, you are ... flow rates of modern aircraft systems. With our in-house design and development capabilities and with our growing product...valves and ground fueling products for power generation and mechanical drives. POSITION SUMMARY To set up and operate… more
    Parker Hannifin Corporation (10/07/25)
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