Structural Bridge Engineer - Dayton, OH

Join a Growing National Engineering Firm Shaping the Future of Infrastructure!

As a growing, forward‑thinking firm,
LJB Inc. is expanding our impact across the country by delivering innovative, community‑focused engineering solutions. Founded in 1966, we specialize in civil and structural engineering, with additional expertise in geospatial, safety, and environmental services. Our broad technical capabilities and diverse client base have allowed us to deliver successful projects in all 50 states and several countries.

Within our Transportation Practice
, LJB has spent more than five decades designing infrastructure that connects people, supports communities, and improves quality of life. As a full‑service team, we bring deep technical expertise and a collaborative mindset to every project—creating safe, efficient, and forward‑thinking transportation solutions.

We are currently seeking an experienced Structural Bridge Engineer to support and grow our Transportation Practice in our Dayton, Ohio office.

Annual Compensation: $81,000 – 120,000 based upon experience, certifications, and regional market standards.

Benefit Information: Here

• Collaborate with a team on structural analysis and design of various bridge types, including steel beams, prestressed concrete beams, concrete slabs, pedestrian bridges, culverts, retaining walls, grade separations, stream crossings, bridge hydraulic analysis, rehabilitation, feasibility studies, structure type studies, load ratings, railroad bridges, and design‑build projects.
• Lead bridge projects as the Bridge Task Coordinator, managing project schedules, tasks, and deliverables, ensuring alignment with client goals and deadlines.
• Provide structural bridge design and plan production support to teams across different office locations.
• Mentor junior engineers, fostering professional development while overseeing quality control for bridge design and plan sets.
• Mentor junior engineers and perform quality control for structural/bridge plan sets.
• Develop technical memorandums, specifications, feasibility studies, evaluations, and reports, and contribute to proposal development.
• Additional duties as assigned.

• Required:
  
  Bachelor’s or Masters degree in Civil Engineering required. Structural emphasis preferred.
• PE license is a plus; successful candidates must have or be able to obtain a PE within 1 year of hire.

• 5-10 years of hands‑on bridge/culvert design experience, with a strong background in the full lifecycle of bridge projects
• Direct experience with DOT bridge design and a thorough understanding of DOT design guidelines, procedures, and plan preparation.
• Established relationships with state DOTs and municipalities are preferred.
• In‑depth knowledge of AASHTO LRFD Bridge Design Specifications and the Manual for Bridge Evaluation.
• Experience with CAD plan development, Micro Station/ORD preferred.

• Strong project management skills, including the ability to manage schedules, budgets, and client expectations.
• Ability to mentor and guide junior engineers effectively.
• High attention to detail and commitment to quality control in all project phases.

Mid‑Senior level

Full‑time

Strategy/Planning and Information Technology

LJB offers competitive compensation packages, which include paid time off, a 401(k), tuition reimbursement, flexibility, and mobility.

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 Inc. is not obligated to compensate any external recruiter or search firm who presents a candidate, their resume, or profile to a LJB Inc. employee without a current, fully executed agreement on file. Please direct all communications to the HR team.