Structural Engineer Intern

St. Louis

Redefine What’s Possible in Structural Engineering — With Apex Structural Engineering
At Apex Structural Engineering, we’re not just designing buildings — we’re reshaping how they’re delivered. As the firm behind Accelerated Project Delivery™ (APD), we cut months from traditional construction timelines by integrating structural design with shop drawing production, advanced modeling tools, and real-time collaboration.
Whether you're a seasoned engineer ready to push the boundaries of innovation, or a recent graduate eager to make an immediate impact, Apex offers a place where your ideas are heard, your growth is prioritized, and your work changes the pace of the industry — all within a culture that values flexibility, well-being, and true collaboration.
Join a team where engineering meets acceleration — and where your next step elevates everything.

The Structural Engineering Intern position provides students with practical exposure to structural engineering and the design and construction of building structures. Interns work alongside Apex engineers on active projects while receiving training and experience in structural design, engineering software, construction drawings, and Apex's project delivery processes.

The internship is intended to complement university coursework by introducing students to how structural engineering is performed in professional practice.

• Assist engineers with structural calculations and design assignments under their direction and review.
• Gain exposure to the design of structural steel, concrete, foundations, and other building components and systems.
• Receive training and develop experience using Apex's structural analysis and design software.
• Learn to read and understand structural and architectural construction drawings and how engineering design is communicated through project documents.
• Assist with engineering documentation, shop drawing reviews, submittals, and other project-related activities as appropriate.
• Participate in project meetings, technical discussions, site visits, and other learning opportunities to gain exposure to the structural design and construction process.
• Work with experienced engineers and mentors to develop practical engineering knowledge and an understanding of the structural engineering profession.

• Currently pursuing a Bachelor's or Master's degree in Civil Engineering, Structural Engineering, or Architectural Engineering from an accredited university.
• Completion of steel design and reinforced concrete design courses is required.
• Advanced steel design coursework is preferred.
• Basic understanding of structural analysis and engineering fundamentals.
• Strong analytical and problem-solving skills with attention to detail.
• Excellent communication skills, both verbal and written.
• Interest in structural engineering and a strong desire to learn and develop practical engineering skills.

• Collaborative Environment:
  Work alongside a diverse and talented team of professionals who are passionate about what they do.
• Cutting-Edge Projects:
  Be part of groundbreaking projects that challenge conventional engineering practices by utilizing Accelerated Project Deliver™.

• American Citizenship/Legally able to work in the United States of America.

Apex Structural Engineering, Inc. is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Join us at Apex Structural Engineering, Inc. and help us build a future where innovation and collaboration are at the forefront of structural engineering.