• Mechanical Design Checker

    Safran (Irvine, CA)
    Mechanical Design Checker **Job details** **General information** **Entity** Safran is an international high-technology group, operating in the aviation ... part or subassembly design **Job title** Mechanical Design Checker **Employment type**...Designers in the preparation of technical documentation when needed. Checker option: Check and validate more complex… more
    Safran (10/14/25)
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  • Application Engineer III

    EMCOR Group (Chino, CA)
    …with the contracted scope of work. + Develop written sequence of operation based on mechanical drawings + Understand the design and intent of mechanical ... Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control… more
    EMCOR Group (10/14/25)
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  • Sr Automation Design Engineer

    EMCOR Group (Chino, CA)
    … Engineer **Principal Duties and Responsibilities** + The ability to understand the design and intent of mechanical equipment and systems (Chiller, Boiler, ... Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control… more
    EMCOR Group (10/14/25)
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  • Mechanical Engineer 4

    CDM Smith (Rancho Cucamonga, CA)
    …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 offers ... and plumbing systems, including master planning, feasibility studies, and mechanical systems such as co-generation. Incorporating sustainability principles, energy… more
    CDM Smith (11/26/25)
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  • Mechanical Construction Project Manager

    EMCOR Group (Anaheim, CA)
    **About Us** We are one of Southern California's leading value-added mechanical contractors. With a focus on client requirements, we offer BIM capabilities, ... -build services, sustainable solutions, commercial HVAC systems, and complex mechanical and industrial system installations. **Job Summary** **SUMMARY** University … more
    EMCOR Group (10/16/25)
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  • Mechanical Engineer 5(Industrial/Process)

    CDM Smith (Rancho Cucamonga, CA)
    …as needed, to ensure designs are aligned with location specifications. Updates design requirements as necessary. Contributes to firm's TKM by developing white papers ... and technical design documentation of new or special case designs, studies, etc.. Submits technical papers and designs for publishing to technical journals.… more
    CDM Smith (11/08/25)
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  • Mechanical Engineer I

    EMCOR Group (Irvine, CA)
    …Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control ... systems. **Job Summary** This position will provide engineering and design support for the Mesa Energy Systems Engineering Group. The Mechanical Engineer I will… more
    EMCOR Group (11/11/25)
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  • CAD Services and Design Standards, Creo…

    L3Harris (Canoga Park, CA)
    …guidance in the proper Product Definition Methods to less senior CAD designers and to design support personnel. + Create, check and maintain design product ... MIL-STD-31000 and experience with electronic markup tools. + Prior experience with design or selection of standard hardware in mechanical systems (bolts/screws,… more
    L3Harris (11/14/25)
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  • HVAC Design Energy Analysis Modeling

    CDM Smith (Rancho Cucamonga, CA)
    …This role offers a unique opportunity to contribute to HVAC and plumbing design while also developing detailed energy models and conducting energy audits for large ... This includes HVAC master planning and studies, HVAC and plumbing systems, mechanical systems such as co-generation, and centralized energy systems. The role also… more
    CDM Smith (10/31/25)
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  • Design Project Manager

    EMCOR Group (Brea, CA)
    **About Us** We are one of the largest mechanical , electrical, and plumbing contractors in Indiana and among the preeminent specialty contractors in the nation. We ... projects. **Job Summary** Shambaugh is seeking a Fire Sprinkler Designer who will design Fire Protection Systems for all types of projects. You will design more
    EMCOR Group (10/15/25)
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  • High Speed Analog Design Engineer

    Broadcom (Irvine, CA)
    …plans, designs and develops electronic parts, components, integrated circuitry, mechanical systems, equipment and packaging, optical systems and/or DSP systems. ... in creative and effective ways. + Strong project management skills + Leads design and delivery of new products/process + Functional breadth and depth, plus expert… more
    Broadcom (11/04/25)
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  • Lead Roadway Inspector

    WSP USA (Irvine, CA)
    …buildings, highways, roads, bridges, materials, structures, infrastructure, equipment, and/or mechanical systems according to design standard specifications. + ... a moderate/large scope and complexity within a district. + Perform an initial check during the first phase of construction and follow-up inspections throughout the… more
    WSP USA (11/18/25)
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  • Civil Design Lead

    AECOM (Orange, CA)
    …and cost estimates, and alternative assessments. + Coordinate and integrate civil design with results from geotechnical, structural, mechanical , and electrical ... Description** **AECOM** 's West Region is actively seeking a highly motivated Civil Design Lead to join the Orange, California Geo-Civil team. Our strong local… more
    AECOM (10/07/25)
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  • Senior Geotechnical Engineer Job Details | Black…

    Black & Veatch (Irvine, CA)
    …leverage knowledge of general engineering principles including hydraulics, civil/structural design , geotechnical considerations, and mechanical systems to ... team capable of delivering a diverse variety of multi-discipline design projects. In this role you will have the...which may include any/all of the following: criminal/civil background check , drug screen, and motor vehicle records search, in… more
    Black & Veatch (11/12/25)
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  • Senior Staff R&D Process Development Engineer

    Stryker (Irvine, CA)
    …system integration, including hardware-firmware interface validation, system calibration, and electro- mechanical testing. + Hands-on experience in process design ... support the scale-up and manufacturing readiness of an innovative electro- mechanical medical device integrating precision components and injection-molded parts. This… more
    Stryker (11/08/25)
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  • Automation Estimator

    EMCOR Group (Chino, CA)
    …Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control ... Duties & Responsibilities** + Can determine costs associated with large scale mechanical project without the use of drawing, plans or specifications. + Understand… more
    EMCOR Group (10/14/25)
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  • Alternative Delivery Project Manager

    CDM Smith (Rancho Cucamonga, CA)
    …Smith has an exciting, immediate opening for an experienced and driven client-focused Design Build Project Manager to support our Water Team in growing our ... this position, you will manage and lead multi-discipline planning, design , and construction teams for large water and wastewater...other characteristic protected by applicable law. **Why CDM Smith?:** Check out this video and find out why our… more
    CDM Smith (10/21/25)
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  • Senior Engineer - Physical Substation

    CDM Smith (Rancho Cucamonga, CA)
    …Description:** As a Senior Substation Engineer - Physical, you'll lead the design and execution of extra high voltage (EHV) substations (230kV-765kV), ensuring safe, ... based out of one of CDM Smith's offices, blends hands-on technical design with project leadership, client engagement, and mentorship of junior engineers. You'll… more
    CDM Smith (09/27/25)
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  • Senior Reliability Engineer

    Medtronic (Northridge, CA)
    …product design verification & reliability engineering group of the Mechanical Engineering department, you will be responsible for product verification and ... and execute large and complex medical device product development programs design verification and reliability test strategy by collaborating and ensuring appropriate… more
    Medtronic (11/18/25)
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  • IC / Semiconductor Package Designer

    Broadcom (Irvine, CA)
    …seeking an experienced IC Packaging Engineer to drive next-generation package architecture, design , and productization using advanced node silicon (7nm, 5nm, 3nm and ... beyond). This role partners closely with chip design , system design , SI/PI, thermal, and manufacturing...or equivalent tools. + Ensure package designs meet SI/PI, mechanical , high-power thermal and reliability targets. + Define and… more
    Broadcom (11/21/25)
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