• Southland Industries (Garden Grove, CA)
    …network installation. + Experience in developing and reviewing system specifications, mechanical / design drawings, product submittals, and control submittals. + ... **Position Summary** As the Senior Controls Engineer , you will develop Building Automation Solutions (BAS)...sales and preliminary assessments, as well as, overseeing BAS design and collaborating with operations to develop scopes of… more
    DirectEmployers Association (11/05/25)
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  • Virgin Galactic (Tustin, CA)
    The Sr. Structures Design Engineer will support the Airframe Design Team with an emphasis on the Wing and Fuselage structure. In depth knowledge of aircraft ... structural design methodologies, tooling, fabrication and repair are required. This...institution, with a concentration in Aeronautical, Astronautical, Aerospace, or Mechanical Engineering. + 8+ years of experience in the… more
    DirectEmployers Association (09/27/25)
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  • Southland Industries (Garden Grove, CA)
    …like a Senior Engineer , ie as an individual contributor. + Guide design teams towards cost effective solutions that maximize client value. + A thorough ... of the nation's leading MEP building systems companies. We leverage our design build engineering and construction expertise to reduce our clients operating expenses,… more
    DirectEmployers Association (10/31/25)
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  • Senior Specialist Mechanical Design

    TAD PGS, Inc. (Canoga Park, CA)
    …to obtain and maintain a Secret Security Clearance.** We are seeking a Senior Specialist Mechanical Design Engineer to join our engineering design team ... We have an outstanding Contract position for aSenior Specialist Mechanical Design Engineerto join a leading Company located in theCanoga Park, CAsurrounding… more
    TAD PGS, Inc. (12/18/25)
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  • Sr. Specialist Mechanical Design

    Butler America (Canoga Park, CA)
    Sr. Specialist Mechanical Design Engineer Location: Canoga Park, CA Job ID: #71922 Pay Range: $50-57 an hour 6 month contract Duties: **U.S. Citizenship ... only, no dual citizenship** This position requires the application of mechanical design skills and knowledge to develop hardware designs of critical… more
    Butler America (12/19/25)
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  • Mechanical Design Engineer

    Curtiss-Wright Corporation (Brea, CA)
    ** Mechanical Design Engineer **SIGN ON BONUS As a Mechanical Design Engineer , you will work with multiple teams within the Engineering Group to ... + Mechanical Engineering degree or equivalent + 4+ years of Mechanical Design experience + Knowledge and experience in industrial and machine design more
    Curtiss-Wright Corporation (10/07/25)
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  • Design Engineer I

    Jabil (Anaheim, CA)
    …following: operating system (OS), real-time operating system (RTOS), or embedded code. Design Engineer ( Mechanical )Using established procedures is responsible ... an eagerness to develop a specific competency within the design environment. Design Engineer (Electrical)Using established...for design and development of new Mechanical Design of simple components, assembly drawing… more
    Jabil (12/14/25)
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  • Automation Controls Lead

    Envista Holdings Corporation (Pomona, CA)
    …and other personnel involved in automation control systems. + Collaborate with project manager, mechanical design engineer and software group to develop a ... role at Ormco that is responsible for leading a team of automation/controls engineer on overseeing the design , implementation and maintenance of automated… more
    Envista Holdings Corporation (10/29/25)
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  • Mechanical Engineer - Aviation…

    Burns & McDonnell (Brea, CA)
    **Description** The Mechanical Engineer will work on project teams to create world class designs for new projects, alterations and redevelopments on a variety of ... projects primarily for aviation, government, and military facilities. The Mechanical Engineer will work with the project... will work with the project team throughout the design and construction process, adapting HVAC and plumbing plans… more
    Burns & McDonnell (11/20/25)
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  • Senior Mechanical Engineer

    Essel (Downey, CA)
    Company Overview: Are you passionate about mechanical design and committed to crafting custom industrial machinery of the utmost quality? Join our team of ... of our diverse customer base. Position Overview: The Senior Mechanical Engineer plays a crucial role in... design and estimation of engineering effort. + Design mechanical systems, components, and assemblies using… more
    Essel (12/08/25)
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  • Assistant Mechanical Engineer

    Burns & McDonnell (Brea, CA)
    **Description** The Assistant Mechanical Engineer will work under the supervision of a licensed professional engineer to assist project teams to create world ... institutional, industrial, manufacturing, government and military facilities. The Assistant Mechanical Engineer will work with the project... factors or client needs. + Assists in the mechanical design of projects from the conceptual… more
    Burns & McDonnell (12/04/25)
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  • Mechanical Engineer - Transmission…

    Burns & McDonnell (Brea, CA)
    **Description** The Mechanical Engineer will work on project teams to create world class designs for new projects, alterations and redevelopments on a variety of ... other areas related to the industry. The Staff Process Engineer will work with the project team throughout the...design factors or client needs. Perform process and mechanical design of projects from the conceptual… more
    Burns & McDonnell (11/17/25)
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  • Mechanical Engineer 4

    CDM Smith (Rancho Cucamonga, CA)
    …address today's needs and anticipate tomorrow's demands. We're looking for a skilled Mechanical Engineer with expertise in HVAC and plumbing systems. This role ... roles. - Performing other duties as required. **Job Title:** Mechanical Engineer 4 **Group:** ISO **Employment Type:**...and 4D software and practices. - Expert Knowledge of engineer principles of design . - Expert Knowledge… more
    CDM Smith (11/26/25)
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  • Sr. Mechanical Engineer

    Envista Holdings Corporation (Pomona, CA)
    **Job Description:** The **Sr. Mechanical Engineer ** will be responsible for executing engineering deliverables for new product development and design change ... feasibility, and improving product performance while ensuring adherence to design requirements and regulatory compliance. **Essential Duties and Responsibilities:**… more
    Envista Holdings Corporation (11/15/25)
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  • Principal Mechanical Engineer

    Leonardo DRS, Inc. (Cypress, CA)
    …for surveillance and targeting applications. We are seeking a highly motivated Principal Mechanical Engineer with a strong background in thermal analysis to join ... + Proficiency with solid modeling tools, preferably Creo + Experience in mechanical design and documentation per ASME standards + Familiarity with DoD, NASA, and… more
    Leonardo DRS, Inc. (11/20/25)
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  • Mechanical Engineer

    CDM Smith (Rancho Cucamonga, CA)
    …work of junior engineers on project work. **Job Title:** Mechanical Engineer 5(Industrial/Process) **Group:** IND **Certification/License Requirements:** ... and drafting (CADD) 3D and 4D software and practices. Expert Knowledge of engineer principles of design . Expert Knowledge of Microsoft business software (excel,… more
    CDM Smith (11/08/25)
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  • Sr. Mechanical Engineer , Cryogenic…

    Amazon (Pasadena, CA)
    …High density novel packaging solutions for quantum processor units. - Cryogenic mechanical design for novel cryogenic signal conditioning sub-assemblies. - ... Cryogenic mechanical design for signal delivery systems. - Simulation driven designs (shielding, filtering, etc.) to reduce sources of EMI within the qubit… more
    Amazon (11/07/25)
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  • Mechanical Engineer

    Stantec (Pasadena, CA)
    …that will benefit future generations. Grow with us, H2O+U. Your Opportunity As a Mechanical Engineer , your role in our professional consulting services team is ... Strong client presentation skills. Education and Experience - Bachelor's degree in mechanical engineering. - Licensed Professional Engineer (PE). NCEES record… more
    Stantec (11/06/25)
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  • Intern/Co-op - Refining Mechanical

    Marathon Petroleum Corporation (Wilmington, CA)
    …develops our people, and fosters a collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery, you can expect to become ... team of professionals who run a specific portion of the refining process. Most often, Mechanical Engineers will have an opportunity to work on more than one area of… more
    Marathon Petroleum Corporation (11/24/25)
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  • Mechanical Engineer

    Actalent (Pasadena, CA)
    …references 3) 4-5 brief bullet points highlighting technical qualifications  Description Mechanical Engineer with 3-5 years of experience, proficient in ... aerospace, project engineering, as9100, budget management, program management, Engineering, Solidworks, Design , Mechanical , Mechanical design , New… more
    Actalent (12/09/25)
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