About the role#
FSB Architects + Engineers offers a hands-on summer internship for students to apply classroom concepts to real building projects. You will work alongside licensed engineers and designers on projects including hangars, healthcare facilities, and commercial buildings. This role provides exposure to the mechanical design process from early concepts through final construction.
What you'll do#
- Assist with HVAC, plumbing, and mechanical system design using Revit and AutoCAD.
- Perform heating and cooling load calculations.
- Help with duct sizing, pipe sizing, equipment selection, and system layout.
- Support the development of mechanical plans, schedules, diagrams, details, and construction documents.
- Participate in coordination meetings with architecture, electrical, structural, and fire protection teams.
What you'll need#
- Actively pursuing a bachelor’s degree in mechanical engineering from an ABET accredited program.
- Basic familiarity with Revit, AutoCAD, or similar design software.
- Strong communication, organization, and collaboration skills.
- Curiosity, initiative, and a willingness to ask questions.
Location & details#
- This is a full-time, paid position based on-site in Oklahoma City, Oklahoma.
- The internship term is Summer 2027.
About FSB Architects + Engineers
FSB Architects + Engineers is a firm based in Oklahoma City that provides architectural and engineering services. Founded in 1945, the company maintains a staff of 161 employees. Its work covers disciplines including interior design, civil and structural engineering, and fire protection. The firm operates from offices in Oklahoma, Texas, and California.
How to get in at FSB Architects + Engineers
Applying early to FSB Architects + Engineers gives you a distinct advantage before the applicant pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you apply among the first and ensure your materials are seen before the pile grows. You will find that recruiters often appreciate candidates who show initiative early in the cycle. Reaching out to the right person is often more effective than submitting an application into a general queue. Intern Insider surfaces the recruiters behind the company's roles so you can reach out directly to ask about the position or a referral, which materially improves response rates. Navigating the hiring process requires both persistence and the right contact information.


