Structural Engineering Co-op Fall 2026

LJB Inc.; Miamisburg (OH); On-site; USD 27,552 - 41,328; Full time

Job summary

LJB Inc. in Dayton, Ohio offers a Civil/Structural Engineering co‑op. Students work with experienced engineers on real-world projects, focusing on fall protection systems and related structural solutions, with hands‑on design, analysis, and documentation.

Candidates must be enrolled in Civil/Structural/Architectural Eng, entering junior or senior year, with familiarity in structural design software (Revit preferred) and willingness to travel to project sites; U.S. citizenship required.

Qualifications

• Currently enrolled in a Civil, Structural, or Architectural Engineering program.
• Must be entering junior or senior year of undergraduate studies.

Responsibilities

• Assist with design and engineering tasks focused on fall protection systems and related structural solutions.
• Perform routine structural engineering assignments under close supervision, using standards and drawings.
• Gain exposure to the full design process from planning to field support.
• Collaborate with teams to support design efforts, calculations, and documentation.
• Contribute to engineering reports, sketches, and CAD/BIM drawings under supervision.

Skills

Willingness to travel

Team collaboration

Effective communication

Education

Enrolled in Civil/Structural/Architectural Eng program

Junior or senior year entering

Tools

Revit

CAD/BIM

Job description

About LJB Inc.

LJB Inc. specializes in civil and structural engineering, as well as offering geospatial, safety, health, and environmental services to clients throughout North America. For decades, LJB has been the leading firm for innovation and expertise by providing dually registered engineers and certified safety and health professionals across a wide range of industries and markets.

Location

Dayton, Ohio office. Students work with experienced engineers and are exposed to a variety of civil engineering challenges. They also get the opportunity to work on real world projects in a professional environment.

Pay

$20+ per hour

Structural Engineering Co-op Essential Functions

• Assist with design and engineering tasks focused on fall protection systems and related structural solutions.
• Perform routine structural engineering assignments under close supervision, using established standards, procedures, and drawings in accordance with industry best practices.
• Gain exposure to the full design process, including both office-based planning and documentation as well as field-based assessment and support.
• Collaborate with engineering and project teams to support technical design efforts, calculations, and documentation.
• Contribute to engineering reports, sketches, and CAD/BIM drawings under the guidance of senior staff.

Education

• Required: Currently enrolled in a Civil, Structural, or Architectural Engineering program at an accredited university.
• Required: Must be entering junior or senior year of undergraduate studies at the time of the co‑op.

Qualifications

• Prior academic or internship experience with structural design projects preferred.
• Familiarity with structural design software is required; experience with Revit is strongly preferred.
• Willingness and ability to travel to project sites as needed.
• Required: U.S. citizenship

Physical Requirements

• Ability to sit for extended periods while working at a computer.
• Capable of lifting up to 15 pounds occasionally.
• Must be able to navigate uneven terrain, ladders, and scaffolding as part of site visits.

Equal Opportunity Employer

LJB Inc. is an equal opportunity employer and prohibits discrimination and harassment of any kind. We are committed to creating a diverse and inclusive workplace where all employees are valued, respected, and have the opportunity to succeed. Employment decisions are based on qualifications, merit, and business needs, without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, genetic information, marital status, or any other protected status under applicable law.

Recruiters or Staffing Agencies

LJB does not accept unsolicited resumes from recruitment agencies. Any resume submitted without a signed agreement will be considered the property of LJB, and no fees will be paid. Please direct all communications to the HR team.

Key Words

Structural Engineering, Buildings, Internship, Co‑op, Structural Engineer Internship, Dayton, OH; Houston, TX; Charlotte, NC