Engineering Intern - Structural

McMillen, Inc.; Denver (CO); On-site; USD 27,552 - 41,328; Full time

Benefits offered by this job

Mentorship from experienced engineers

Development of technical and teamwork skills

Exposure to real-world engineering projects

Job summary

A leading engineering firm is seeking motivated Engineering Interns for Summer 2026 in Denver, CO. This internship offers hands-on experience in structural engineering, where interns will assist with projects, collaborate with experienced engineers, and gain valuable skills in a supportive environment. Ideal candidates are pursuing a degree in Civil or related engineering fields and possess strong analytical skills. Enjoy the opportunity to contribute to real-world projects and develop professionally.

Qualifications

• Currently pursuing a Bachelor's or Master's degree in Civil, Geotechnical, Electrical, or Structural Engineering.
• Strong academic background with coursework relevant to the internship focus area.
• Exposure to engineering software is a plus.

Responsibilities

• Assist engineers with design, analysis, and technical calculations for ongoing projects.
• Support the preparation of drawings and specifications using engineering software.
• Participate in fieldwork, site visits, inspections, and testing as needed.

Skills

Analytical skills

Problem-solving

Communication skills

Teamwork

Proficiency with Microsoft Office Suite

Education

Bachelor’s or Master’s degree in Engineering

Tools

AutoCAD

Civil 3D

Revit

MATLAB

Job description

Design a career and build your future... Because it matters!

McMillen, Inc. is seeking motivated and detail-oriented Engineering Interns to join our team for Summer 2026. This internship offers valuable hands‑on experience supporting real‑world projects in structural engineering. Interns will collaborate with experienced engineers and project teams, gaining both technical expertise and professional development in a supportive, team‑oriented environment.

Available Opportunities:

• Structural Engineering – Denver, CO & Portland, OR

Key Responsibilities:

• Assist engineers with design, analysis, and technical calculations for ongoing projects.
• Support preparation of drawings, models, and specifications using engineering software (e.g., AutoCAD, Civil 3D, Revit, MATLAB, or discipline‑specific tools).
• Participate in fieldwork, site visits, inspections, and testing as needed.
• Collect, organize, and analyze project data and prepare technical reports or documentation.
• Collaborate with project teams to develop solutions to engineering challenges.
• Ensure compliance with applicable codes, standards, and company procedures.
• Provide general project support, including research, documentation, and administrative tasks as assigned.

Qualifications:

• Currently pursuing a Bachelor’s or Master’s degree in Civil, Geotechnical, Electrical, or Structural Engineering (or a related field).
• Strong academic background with coursework relevant to the internship focus area.
• Proficiency with Microsoft Office Suite; exposure to engineering software is a plus.
• Strong analytical, problem‑solving, and communication skills.
• Ability to work independently and as part of a team.
• Willingness to learn and take initiative on assigned tasks.

Benefits of Internship:

• Exposure to real‑world engineering projects and professional practices.
• Mentorship and guidance from experienced engineers.
• Opportunity to apply academic knowledge to practical applications.
• Development of technical, organizational, and teamwork skills.

Who we are:

McMillen, Inc. designs and builds solutions that shape the future of water resources. As an employee‑owned firm, we take pride in every project because we know our work truly matters. Our people thrive on solving complex challenges, pushing boundaries, and refining their craft. We don’t look for the complacent or the comfortable. We seek problem solvers, innovators, and experts who are always striving to be better. We support continuous learning, cutting‑edge technology, and a balanced work‑life environment so our employees can build careers they’re proud of.

We are focused in the dams, energy, fisheries, natural resources, and infrastructure markets. With staff across the United States, Canada, Europe, and beyond, we bring global best practices to our clients. Our people integrate engineering, environmental, and construction expertise to deliver practical, results‑driven outcomes. From concept to completion, projects are guided through feasibility studies, permitting, design, construction, and commissioning, ensuring technical precision and real‑world functionality.

EEO:

McMillen, Inc. is an EEO/Affirmative Action Employer and will make all employment related decisions without race, color, religion, sex, national origin, disability or protected veteran status.

Visa sponsorship, including renewal during employment, will not be provided for this position.

No recruiters, please.

Equal Opportunity Employer, including disabled and veterans.