• Mechanical Engineer III

    Safran (Irvine, CA)
    Mechanical Engineer III **Job details** **General information** **Entity** Safran is an international high-technology group, operating in the aviation ... - Mechanical part or subassembly design **Job title** Mechanical Engineer III **Employment type** Permanent **Professional category** Professional, … more
    Safran (10/04/25)
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  • Mechanical Engineer III

    Applied Materials (Santa Clara, CA)
    …projects, identifying sources of critical parts and subsystems to resolve technical issues. ** Mechanical Engineer ** ** III ** **Who We Are** Applied Materials ... may go. Learn more about our benefits (https://hrportal.ehr.com/applied/) . As a Mechanical Engineer , you'll leverage your strong foundation in physics,… more
    Applied Materials (12/11/25)
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  • Mechanical Engineer III

    EMCOR Group (West Sacramento, CA)
    …as engineering applications and automated control systems. **Job Summary** **Job Title:** Mechanical Engineer III **Principal Duties and Responsibilities** + ... to develop plans. + Developing ability to independently recommend engineered mechanical solutions and designs, coordinate and quality check outsourced engineering… more
    EMCOR Group (10/14/25)
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  • Mechanical Design Engineer

    Panasonic Avionics Corporation (Irvine, CA)
    **Overview** Mechanical Design Engineer III - Electronic Packaging **Responsibilities** Our new global headquarters is conveniently located in Irvine, CA near ... to www.panasonic.aero/join-us/. **The Position:** JOB SUMMARY + Responsible for mechanical design, development & qualification of Avionics Electromechanical components,… more
    Panasonic Avionics Corporation (10/29/25)
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  • RF Mechanical Engineer III

    Applied Materials (Santa Clara, CA)
    …may go. Learn more about our benefits (https://hrportal.ehr.com/applied/) . As a Mechanical Engineer , you'll leverage your strong foundation in physics, ... mathematics, and materials science to process and resolve mechanical problems, design and implement custom mechanical tooling and associated processes, and… more
    Applied Materials (12/05/25)
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  • Mechanical Engineering III

    AECOM (Orange, CA)
    …to deliver a better world. Join us. **Job Description** AECOM is seeking a ** Mechanical Engineer III ** based in **Orange, California.** Join our dynamic ... Knowledge of Revit, at least 4 years of experience + Licensed Professional Engineer Licensed - Mechanical + Extensive understanding of HVAC engineering… more
    AECOM (10/08/25)
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  • Plan Check Engineer I/II/ III

    Ventura County (Ventura, CA)
    …duties, or for assisting in completing technical plan check engineering assignments. Plan Check Engineer III is the journey level in the job series. It requires ... Engineer II: $4,010.12 - $5,407.07 biweekly Plan Check Engineer III : $4,565.33 - 5,707.83 biweekly NOTE:...designing or plan checking of wook, seal , masonry, mechanical , electrical, plumbing, or concrete structures, and including related… more
    Ventura County (12/12/25)
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  • Engineer III - Energy Efficiency

    Richard Heath and Associates (Santa Fe Springs, CA)
    Engineer III - Energy Efficiency Location: Santa Fe Springs, CA Job Id: 1084 # of Openings: 1 Richard Heath & Associates, Inc. (RHA) is currently hiring for the ... following position: Engineer III - Energy Efficiency Full-time, exempt...simultaneously. The successful candidate will demonstrate technical knowledge of mechanical , electrical, and plumbing (MEP) systems; commissioning and retro-commissioning… more
    Richard Heath and Associates (12/16/25)
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  • Building Automation Systems Engineer

    EMCOR Group (San Leandro, CA)
    …engineering applications and automated control systems. **Job Summary** The Systems Engineer III will coordinate control system planning, installation, ... installation in the field. In this role, the System Engineer III will also coach and mentor...and program a written sequence of operations based on mechanical drawings. + Lead and schedule commissioning efforts +… more
    EMCOR Group (10/14/25)
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  • Manufacturing Engineer III

    AeroVironment (Simi Valley, CA)
    **Worker Type** Regular **Job Description** **Summary** The **Manufacturing Engineer III ** designs and operates the manufacturing systems for AeroVironment's ... Unmanned Air Vehicles. In this role, the Manufacturing Engineer chooses the best technologies and processes for manufacturing, planning and designing the factory as… more
    AeroVironment (11/25/25)
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  • Quality Engineer III

    Howmet Aerospace (Fullerton, CA)
    Summary The Quality Engineer III reports directly to the Plant Quality Manager and plays a hands-on role in driving product quality within aerospace ... focusing on solving day-to-day quality challenges on the shop floor. The Quality Engineer III ensures that corrective actions are practical, effective, and… more
    Howmet Aerospace (12/03/25)
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  • Application Engineer III

    EMCOR Group (Chino, CA)
    …applications and automated control systems. **Job Summary** **Job Title:** Application Engineer III **Principal Duties and Responsibilities** + Executes project ... start-ups, commissioning, testing, and troubleshooting of installed BAS controls and mechanical systems on assigned projects. + Participates in the layout and… more
    EMCOR Group (10/14/25)
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  • Quality Engineer III

    ManpowerGroup (Temecula, CA)
    …client, a leader in the medical device industry, is seeking a dedicated and experienced Quality Engineer III to join their team. As a vital part of the Quality ... organization's commitment to excellence and continuous improvement. **Job Title:** Quality Engineer III **Location:** Temecula, CA **Pay Range:** **What's the… more
    ManpowerGroup (12/11/25)
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  • Quality Engineer III

    Ducommun (Carson, CA)
    Quality Engineer III Ensure company compliance with customer and internal quality requirements in a high reliability manufacturing environment. Drive supplier ... + Able to read and interpret documents such as blueprints and mechanical drawings including knowledge of Geometric Dimensioning and Tolerancing (GD&T) + Ability… more
    Ducommun (10/22/25)
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  • Manufacturing Engineer III

    Vitesse Systems (Newark, CA)
    SUMMARY: The Manufacturing Engineer III is responsible for working to improve the manufacturing process of furnace brazed cold plates and radio waveguides, along ... ERP/MES software EDUCATION and/or EXPERIENCE: + BS degree in manufacturing, mechanical , industrial, or similar engineering + Brazing, machining, heat treating,… more
    Vitesse Systems (12/04/25)
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  • Building Engineer III (SHC)

    EMCOR Group (Palo Alto, CA)
    …**Job Summary** EMCOR Government Services has an immediate need for a Building Engineer at Stanford Healthcare Center in the Redwood City / Peninsula CA. area. ... Responsible for operation, replacement, repair and maintenance of building related mechanical , electrical, control systems, plumbing, air handling units, pumps, heat… more
    EMCOR Group (11/18/25)
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  • Manufacturing Industrial Engineer

    Red Cat Holdings (Carson, CA)
    …$132,000.00 - $176,000.00 Salary Description Position Summary The Manufacturing Industrial Engineer III will develop, implement, and optimize manufacturing ... Required Qualifications + Bachelor's degree in Industrial Engineering, Manufacturing Engineering, Mechanical Engineering, or related field. + 5-9 years of aerospace… more
    Red Cat Holdings (10/24/25)
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  • Manufacturing Engineer III

    Red Cat Holdings (Carson, CA)
    …Range $132,000.00 - $176,000.00 Salary Description Position Summary The Manufacturing Engineer III will develop, implement, and continuously improve ... as assigned Required Qualifications + Bachelor's degree in Manufacturing Engineering, Mechanical Engineering, Industrial Engineering, or related field. + 5-9 years… more
    Red Cat Holdings (10/24/25)
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  • Manufacturing Engineer III

    Ducommun (Carson, CA)
    Manufacturing Engineer III The successful candidate will determine the optimal manufacturing methods and process for producing company motors and resolvers ... skills. Required Experience and Education + Bachelor of Science degree in Mechanical , Industrial, or Manufacturing Engineering or Related Engineering Field. + 5-7… more
    Ducommun (09/25/25)
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  • Field Service Engineer III (C3)

    Applied Materials (Santa Clara, CA)
    …go. Learn more about our benefits (https://hrportal.ehr.com/applied/) . As a Field Service Engineer [Customer Engineer ] at Applied Materials, you serve as the ... and corrective maintenance on various systems such as electrical, vacuum, mechanical , plasma, hydraulic, and gas systems. Additionally, you'll coordinate and… more
    Applied Materials (10/23/25)
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