Senior Structural Bridge Engineer

LJB Inc.; Raleigh (NC); On-site; USD 128,000 - 185,000; Full time

Benefits offered by this job

Benefits Summary

Job summary

LJB Inc. in Raleigh, NC seeks an experienced Senior Structural Bridge Engineer to lead design efforts in the Transportation Practice. You will work on bridge projects from concept through final design, mentor junior staff, and coordinate with DOT and municipal partners.

Join a growing national engineering firm focused on infrastructure with opportunities across North Carolina and beyond. The role offers leadership in a collaborative team and exposure to design-build projects with a strong

Qualifications

• Bachelor’s degree in civil engineering with a structural emphasis.
• P.E. license.
• 10+ years of bridge/culvert design experience.
• DOT bridge design experience and understanding of DOT guidelines (NCDOT/ODOT/MaineDOT preferred).
• Thorough knowledge of AASHTO LRFD and Manual for Bridge Evaluation.

Responsibilities

• Perform engineering design tasks for bridge projects from preliminary to final design.
• Develop specifications, cost estimates, and prepare final bid packages.
• Coordinate with client staff and project managers, especially in DOT and local governments.
• Provide design services for traditional design-bid-build and design-build bridge projects.
• Mentor and assist junior engineers in developing final design plans.
• Coordinate design activities between design staff, subcontractors, and client managers.
• Participate in project decisions regarding technical approaches, cost, and scheduling.
• Identify schedule and cost variances and develop corrective action.
• Actively participate and lead in transportation-related professional organizations.

Skills

Bridge design

DOT coordination

Leadership

Mentoring

Cost estimation

Education

Bachelor’s degree in civil engineering (Structural emphasis)

MS degree (preferred)

Tools

P.E. license

AASHTO LRFD

DOT guidelines knowledge

Job description

Brief Description

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 Senior Structural Bridge Engineer to support and grow our Transportation Practice in our Raleigh, North Carolina office.
Salary range: $128,000 – 185,000 based upon experience, certifications, and regional market standards.
Benefits: View our 2026 Benefits Summary.

Senior Structural Bridge Engineer Essential Functions

• Perform engineering design tasks for bridge projects from preliminary to final design.
• Develop specifications, cost estimates, and prepare final bid packages.
• Have established working relationships and contact with client technical staff and project managers, especially in DOT and local governments.
• Provide engineering design services for traditional design-bid-build projects and design-build bridge projects.
• Mentor and assist junior engineers in developing final design plans.
• Coordinate design activities and meetings between design staff, subcontractors, and client managers.
• Participate in project decisions regarding technical approaches, cost, and scheduling performance.
• Identify schedule and cost variances and develop and implement recommendations for corrective action.
• Participate in projects by completing tasks within schedule and budget with teams comprised of different disciplines.
• Actively participate and serve in leadership positions in transportation related organizations such as ASHE, ASCE, NCSEA, etc.
• Other duties as assigned.

Required Qualifications

SENIOR STRUCTURAL BRIDGE ENGINEER ESSENTIAL CREDENTIALS:

• Bachelor’s degree in civil engineering with a Structural emphasis.
• P.E. license.
• 10+ years of bridge/culvert design experience.
• DOT bridge design experience and thorough understanding of DOT guidelines, procedures, and plan preparation (ODOT, NCDOT or MaineDOT preferred).
• Thorough knowledge of AASHTO LRFD Bridge Design Specifications and Manual for Bridge Evaluation.

Preferred Qualifications

• M.S. degree in a relevant discipline.
• Relationships with DOT and municipalities.

Core Skills

• Design-bid-build and design-build bridge project delivery.
• Coordination with DOTs, municipalities, client project managers, subcontractors, and multidisciplinary design teams.
• Project scheduling, budgeting, cost tracking, and corrective action planning.
• Mentoring junior engineers and supporting development of final design plans.
• Leadership and active participation in transportation-related professional organizations.

Why Join LJB?

In this role, you will have the opportunity to lead meaningful bridge and transportation infrastructure projects while helping strengthen LJB’s growing presence in North Carolina and across the country. You will work closely with experienced technical teams and trusted client partners, bringing your structural expertise to projects that improve safety, connectivity, and long-term community value. 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. If you are a self-starting individual who wishes to join an established team that believes in excellence in the workplace, this opportunity is for you.

Keywords: Bridge Engineer, Structural Bridge Engineer, Structural Engineer, Subject Matter Expert