INTERNSHIP DETAILS

Structural Engineering Intern (Summer 2027)

CompanyARCO Companies
LocationRichmond Heights
Work ModeOn Site
PostedAugust 28, 2026
Internship Information
Core Responsibilities
The intern will assist the structural team with preliminary building design, structural calculations, and the preparation of construction documents. They will also coordinate with project team members and provide peer reviews of design drawings to ensure accuracy and cost-efficiency.
Internship Type
full time
Company Size
192
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
ARCO's goal is the same today as it was when we founded the company 30 years ago – to be the best design-build contractor in the industry and to serve our clients with expert skill and high integrity. We make the construction process enjoyable and beneficial for our associates and customers. Our first core value is to "treat people fairly and do the right thing." We are committed to building and sustaining a culture that supports diversity and inclusion. From recruiting, training, and hiring practices, to the selection of our subcontractors, we understand that the diversity of all those involved in the construction process enhances our ability to deliver the best solutions to our customers.
About the Role

ABOUT YOU

Richard Adams Engineers & Consultants (RAE) is a full-service structural engineering firm established in 1993. RAE offers a full-range of professional engineering services, including project planning and feasibility studies, conceptual design, design development, construction document preparation, and construction phase services.

We're looking for a Structural Engineering Intern to join our team of experts onsite in Richmond Heights, MO. Because RAE is committed to creating opportunities for individual success, from day one, you will be given the tools to excel in your role, take on meaningful responsibilities, and experience why RAE is an excellent place to build a career.

A DAY IN THE LIFE

An Intern has the opportunity to assist our Structural team with the following:

· Assist in preparing preliminary and structural building design for projects across the country

· Help to produce structural calculations for implementation with technical design/drafting staff during preparation of construction documents for permit submittal as well as construction

· Communicate with technical design/drafting staff. Coordinate with construction project managers, architect, civil, mechanical, clients and other project team members to find creative solutions to structural building elements

· Working with a mentor to provide peer reviews of design drawings to ensure accuracy and find creative solutions or alternative design suggestions to save on cost and/or design schedule

NECESSARY QUALIFICATIONS

· Enrolled in Bachelor’s degree program in Structural Engineering, Civil Engineering or related discipline

· Minimum Grade Point Average of 3.0 out of 4.0

· Ability to work 40 hours per week

· Previous Internship or Co-op experience preferred but not required

· Internship or classwork experience in AutoCAD preferred

· Excellent verbal and written communication skills with a strong work ethic

WHAT WE CAN OFFER YOU

We are dedicated to the well-being of our associates. Our compensation and benefits package not only supports our associates and their families but benefits local communities and communities around the world.

· Competitive hourly rate (with overtime possible)

· Housing stipend (based on need)

· Performance-based bonus at end of Internship

· Industry-leading performance-based bonus program for full time associates

· Employee Stock Ownership Plan (ESOP)

· Traditional and Roth 401k

· Tuition reimbursement for associates

· Scholarship for associates’ children up to $28,000 per child

· 1-month paid sabbatical after every five years of employment, plus $5,000 for travel

· 1-week paid volunteer leave each year

· 100% charitable match

· Medical, dental, and vision insurance coverage

· 100% paid 12-week maternity leave

At RAE, our first core value is to treat people fairly and do the right thing. We are proud to be an equal opportunity employer, and all qualified applicants will receive consideration for employment.

#LI-AL3 #LI-Onsite

MAKE YOUR MOVE

We are proud to be one of the fastest-growing, privately-owned companies in America, celebrating over 30 years of experience as design-build experts. We have completed over 7,500 design-build projects nationwide. We ranked #9 on ENR’s Design-Build Firms list and #34 on ENR's Top 400 Contractors list of 2026. Most importantly, our clients like us, trust us, and want to do business with us. We are looking for people with the same enthusiasm, passion, and respect for the hard work that brought us to where we are today. Are you a person who can make a difference at ARCO? If the answer is “Yes!” we look forward to meeting you.

ARCO does not accept unsolicited resumes from individual recruiters or third-party recruiting agencies without pre-approval from ARCO’s Human Resources team. Pre-approval is required before any external candidate can be submitted. ARCO will not be responsible for fees related to unsolicited resumes and for candidates who are sent directly to our hiring managers. Agencies must have a fully executed vendor agreement in place as well as written approval to submit candidates from an ARCO TA Manager for a specific position before submitting candidates.

LEGAL DISCLAIMER

EOE, including disability/vets

Key Skills
Structural engineeringStructural designStructural calculationsAutoCADTechnical draftingProject planningFeasibility studiesConstruction documentationPeer reviewCommunicationWork ethicDesign-build
Categories
EngineeringConstructionConsulting
Benefits
Competitive hourly rateHousing stipendPerformance-based bonusEmployee Stock Ownership Plan401kTuition reimbursementScholarship for associates’ childrenPaid sabbaticalPaid volunteer leaveCharitable matchMedical insuranceDental insuranceVision insurancePaid maternity leave