Instrumentation and Controls Co-op

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    Salas O'Brien

    1,001-5,000 employeesIrvine, CaliforniaEngineering Services
    Actively hiringPaidWinter 2027Engineering Services
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    Best applied by Oct 30

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    About the role#

    This Instrumentation and Controls Co-op position is an opportunity to gain hands-on experience in design and engineering. You will report to the Department Manager and work closely with lead engineers to ensure systems operate efficiently across process, manufacturing, and energy industries.

    What you'll do#

    • Develop schematics, interconnection and IO diagrams, and conduit and cable schedules.
    • Create instrument cutsheets, panel layouts, power distributions, and installation details.
    • Review and comment on P&IDs and A&IDs.
    • Perform engineering calculations for cable, conduit, cable tray, panel heat load, and wireway sizing.
    • Conduct site assessments and audits, including producing field sketches.
    • Convert design sketches and mark-ups into AutoCAD or Revit formats.
    • Maintain and update project specifications and drawings.
    • Collaborate proactively with lead engineers, project teams, and clients to meet requirements.

    What you'll need#

    • Current pursuit of an associate or bachelor’s degree in Computer Engineering, Electrical Engineering, EMET, EET, or a related field.
    • A valid driver’s license.
    • Proficiency with AutoCAD, Plant 3D, and Raster Design.
    • Experience with Microsoft Office applications.
    • Technical proficiency in electrical design and engineering calculations.
    • Strong communication skills for both in-person and written interactions.
    • Ability to work collaboratively across different disciplines.
    • Navisworks experience is a plus.

    Location & details#

    • Location: Cincinnati, Ohio.
    • Term: Winter 2027.
    • Modality: On-site.
    • Schedule: Full-time, averaging 40 hours per week.
    • Travel: May be required for customer site visits.
    • Physical requirements: Ability to climb ladders for field investigations and lift up to 20 lbs.

    About Salas O'Brien

    Salas O'Brien is an employee-owned engineering and technical services firm. Based in Irvine, California, the company employs over 2,300 people. It provides services across architecture, structural engineering, and energy efficiency. The firm works on projects related to sustainability and decarbonization.

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