Top 10 Civil engineering internship Jobs in Portland, Or

Civil Engineering Intern
Diamond E Testing —Gresham, OR
- $22 - $28 an hour
- Part-time
- Construction site
- Basic math
- No experience needed
Quick Apply
14d
Field Engineer -- Recent Graduates
Harder Mechanical Contractors —Portland, OR
- Full-time
- Background check
- Microsoft Excel
- Construction site
- Profit sharing
- Paid holidays
Quick Apply
Entry-Level Stormwater Engineer
Mead & Hunt —Portland, OR
- Online Application
- Civil engineering
- Research
- Travel
- Disability insurance
- Health insurance
Transportation Analyst (Modeling)
Stantec —Portland, OR
- Full-time
- Bachelor of Science
- Office
- Master's degree
Project Engineer
JR Merit, Inc. —Vancouver, WA
- $82,225 - $115,000 a year
- Email
- Background check
- Clean driving record
- Office
- Paid holidays
- Disability insurance
Quick Apply
Staff Traffic Engineer
Apex Companies —Vancouver, WA
- $75,000 - $90,000 a year
- Civil engineering
- Mid-level
- Office
- Disability insurance
- Health insurance
8d
Structural EIT
HDR —Vancouver, WA
- $64,313 - $91,875 a year
- Full-time
- Mid-level
- Office
- Master's degree
- Paid holidays
- Disability insurance
Structural Engineer
WSP —Lake Oswego, OR
- Hybrid work
- Bachelor of Science
- Engineering
- English
- Disability insurance
- Health insurance
2026 Project Engineer
City of Oregon City —Oregon City, OR
- $80,371.20 - $111,321.60 a year
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Ability to walk for extended periods
- Paid holidays
- Disability insurance

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Manufacturing Engineer
Astronics-Peco —Clackamas, OR
Bachelor’s degree in Mechanical Engineering, Manufacturing Engineering, Chemical Engineering, or related field with two or more years of related experiences and…
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Project Engineer 3
Andersen Construction —Portland, OR
O A 4-year college degree in Construction Management, Architecture, Engineering, or a related field is preferred, or 4+ years of construction field experience.
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Civil Engineering Co-Op Summer/Fall 2026 Internship
L-H Battery Company —Jeffersonville, OH
Enrollment in a bachelor's or master's degree program studying Electrical Engineering or related field. O Verification of field conditions.
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Construction Project Manager Intern or Co-Op (Summer 2027)
ARCO a Family of Construction Companies —Columbus, OH
Shadowing – Join project calls and site meetings to observe how our Design/Build Managers lead. Design Meetings – Attend meetings with the owner and design team…

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civil engineering internship jobs near portland, or

Civil Engineering Intern

Diamond E Testing
Gresham, OR

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Job Details

Part-time | Full-time | Internship
$22 - $28 an hour
14 days ago

Qualifications

Laboratory procedures
Basic math
Driver's License
Attention to detail
Asphalt density testing

Full Job Description

Construction Materials Testing Intern

Portland, Oregon
Internship Opportunity | Diamond E Testing

Launch Your Career in Construction Materials Testing

Diamond E Testing is seeking motivated and dependable interns to join our growing team in Portland, Oregon. This internship offers hands-on experience in construction materials testing and quality assurance while working alongside experienced technicians on real-world infrastructure and construction projects.

This is an excellent opportunity for students, recent graduates, or individuals interested in construction, engineering, materials testing, or quality control careers.

Internship Overview

As a Construction Materials Testing Intern, you will assist with field and laboratory testing of construction materials including asphalt, concrete, aggregate, and soil. Interns will gain practical experience supporting projects such as highways, bridges, commercial developments, municipal infrastructure, airport runways, and roadway improvements throughout the region.

Work is performed both outdoors on active construction sites and in laboratory settings.

No prior experience is required — training will be provided.

What You’ll Learn & Do

Assist with field and laboratory testing of asphalt, concrete, soil, and aggregate materials
Observe construction operations and learn industry testing procedures
Collect and prepare material samples for testing
Support density testing, asphalt coring, and concrete testing activities
Maintain daily testing logs and documentation
Learn how to read project specifications and follow quality assurance procedures
Work alongside experienced technicians, contractors, and engineers
Develop communication, technical, and problem-solving skills in a professional environment

Work Environment & Physical Requirements

This internship involves hands-on outdoor work in active construction and industrial environments. Interns may work around heavy equipment, traffic zones, and hot asphalt materials in varying weather conditions.

Requirements include:

Ability to lift up to 50–75 pounds as needed
Standing, walking, bending, and reaching for extended periods
Dependability, punctuality, and willingness to learn
Flexibility with work schedules and changing field conditions
Strong attention to detail and ability to follow instructions

Qualifications

Interest in construction, engineering, quality control, or materials testing
Strong work ethic and positive attitude
Basic math and communication skills
Valid driver’s license preferred
Ability to work safely and professionally on construction sites

Students and recent graduates are encouraged to apply.

Training & Career Development

Diamond E Testing provides hands-on training and mentorship to help interns build valuable industry experience. Interns will have opportunities to learn industry-standard testing procedures, gain exposure to large-scale construction projects, and explore future career paths within construction materials testing and inspection.

This internship may lead to future full-time opportunities for motivated candidates.

Job Types: Full-time, Part-time, Internship

Pay: $22.00 - $28.00 per hour

Work Location: In person

Quick Apply

Refine Your Search

civil engineering internship jobs in portland, or

Civil Engineering Intern

Field Engineer -- Recent Graduates

Entry-Level Stormwater Engineer

Transportation Analyst (Modeling)

Project Engineer

Staff Traffic Engineer

Structural EIT

Structural Engineer

2026 Project Engineer

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