Process Engineer Intern - Summer 2027

Harris-Group; Seattle (WA); On-site; USD 34,000 - 41,000; Full time

Benefits offered by this job

Mentorship

Paid internship

Seattle office

Job summary

Harris Group is seeking a Process Engineer Intern to join our Seattle team for Summer 2027. This paid internship offers exposure to Life Sciences, Renewable Energy, Aerospace Facilities, Ports & Terminals, and Oil & Gas projects, with mentorship from experienced engineers and collaboration across process, mechanical, structural, electrical, and controls disciplines.

You will support lead process engineers, develop PFDs and P&IDs, create drawings and data sheets, size equipment, perform balances,

Qualifications

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

Responsibilities

• 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.

Skills

Strong communication

Collaboration

Education

ABET-accredited Chemical/Process Engineering program

Tools

Aspentech

AutoCAD

Revit

CADWorx

Pipeflo

Job description

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.

What We Can Offer You

• Variety of project types: Life Sciences (biopharmaceutical manufacturing, fermentation systems), Renewable Energy, Aerospace Facilities, Ports & Terminals, and Oil & Gas.
• Mentorship and feedback from experienced engineers invested in your development
• Work on multi‑disciplinary teams, collaborating with architects and engineers from all engineering disciplines: Process, Mechanical, Structural, Electrical, and Controls.
• A passionate team and collaborative environment focused on excellence in delivery.

Responsibilities

Support lead Process Engineers in creatingproject 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 includingAspentech, AutoCAD, Revit,CADWorx, andPipeflo

Requirements

• Enrolled in a Chemical/Process Engineering program at an ABET-accredited institution
• Expected graduation: 2028
• Minimum 3.0 cumulative GPA
• Strong communicationand collaboration skills
• Proficiencywith Microsoft Office
• Previousinternship or experience with piping and mechanical systems preferred but notrequired
• 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

Summer 2027, Full-time, paid internship, estimated hourly range: $25 -$30

Equal Opportunity

Harris Group provides a competitive compensation and benefits package and is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, national origin, ethnicity, religion, age, sex, sexual orientation, gender identity, disability, protected veteran status, or any other characteristic protected by federal,stateor local laws.

Drug Free Workplace

Harris Group, Inc. is a 100% drug free workplace.For the safety of our employees, customers, and ourcustomer’sfacilities, we do a pre-employment drug test and may require random testing to meet specificclientneeds. Please note that Marijuana, even if prescribed by a physician OR allowed under a state law regulating Marijuana,remainsillegal under federal law and is against Harris Group’s policy.