Process Engineer Intern - Summer 2027

Harris Group•Seattle, WA
•Onsite

About The Position

Harris Group is seeking a Process Engineer Intern to join our Seattle team for Summer 2027. This is an excellent opportunity to gain hands-on experience and exposure to how process engineering drives complex industrial project success. We offer a variety of project types including Life Sciences (biopharmaceutical manufacturing, fermentation systems), Renewable Energy, Aerospace Facilities, Ports & Terminals, and Oil & Gas. Interns will receive mentorship and feedback from experienced engineers, work on multi-disciplinary teams collaborating with architects and engineers from all disciplines, and be part of a passionate team focused on excellence in delivery.

Requirements

  • Enrolled in a Chemical/Process Engineering program at an ABET-accredited institution.
  • Expected graduation: 2028.
  • Minimum 3.0 cumulative GPA.
  • Strong communication and collaboration skills.
  • Proficiency with Microsoft Office.
  • Ability to work in Harris Group's Seattle office with occasional off-site travel.
  • Employment offers are contingent on successful completion of a background check and a drug screen, in accordance with applicable law.

Nice To Haves

  • Previous internship or experience with piping and mechanical systems preferred but not required.

Responsibilities

  • Support lead Process Engineers in creating project deliverables.
  • Develop process flow diagrams (PFDs) and P&IDs.
  • Create piping and mechanical drawings, design specifications, and equipment data sheets.
  • Size and select equipment for real manufacturing systems.
  • Perform mass and energy balances and engineering calculations.
  • Design utilities systems (compressed air, water, steam).
  • Utilize engineering software including Aspentech, AutoCAD, Revit, CADWorx, and Pipeflo.

Benefits

  • Competitive compensation and benefits package
  • Paid internship
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