Roadway Design Engineer - Project Manager

LJB Inc.; Miamisburg (OH); On-site; USD 95,000 - 185,000; Full time

Benefits offered by this job

Paid time off

401(k)

Tuition reimbursement

Flexibility

Mobility

Job summary

LJB Inc. is seeking an experienced Roadway Design Engineer - Project Manager to support our Transportation Practice in Dayton, OH. The role focuses on managing scope, fees, profitability, and client relationships across transportation projects.

You will guide multidisciplinary teams, coordinate with sub-consultants, and contribute to sales efforts while upholding PMI practices. A PE license and DOT experience strongly shape success in this leadership role.

Qualifications

• Bachelor's degree in civil engineering is required.
• P.E. license required; Ohio PE preferred; OH PE within first year of hire.
• At least 10 years of experience in consulting or engineering.
• Experience on DOT design projects required; experience with multiple DOTs is a plus.

Responsibilities

• Manage scope, fees, and profitability of projects and portfolios.
• Serve as the point of contact with clients as project manager.
• Assist in new sales with clients for whom you manage projects.
• Coordinate internal transportation disciplines with sub-consultants and clients.
• Oversee PMI knowledge areas across project phases.
• Support Deputy Operations Manager in PM best practices.

Skills

Client Relationship Management

Leadership

Cross-Functional Team Collaboration

Communication

Time Management

Education

Bachelor's degree in Civil Engineering

Tools

Deltek Vantagepoint

MicroStation

OpenRoads

AutoCAD

Civil-3D

Job 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 Roadway Design Engineer - Project Manager to support and grow our Transportation Practice in our Dayton, OH office.

Annual Compensation

$95,000 - 185,000 based upon experience, certifications, and regional market standards.

Benefits

View our 2026 Benefits Summary

Roadway Design Engineer - Project Manager Essential Functions

• Responsible for scope, fees, and the profitability of individual projects as well as a portfolio of projects.
• Point person and firm's contact with clients while functioning as project manager.
• Assists in new sales with clients for which they are managing projects.
• Guides and coordinates all internal LJB transportation disciplines, with sub-consultants, and clients.
• Has a basic understanding of what the other transportation disciplines do and what they require as part of specific projects.
• Responsible for the nine knowledge areas, according to the Project Management Institute (PMI), that are associated with each phase of the project they are managing including:
  • Project Integration Management
  • Project Scope Management
  • Project Time Management
  • Project Cost Management
  • Project Quality Management
  • Project Human Resource Management
  • Project Communications Management
  • Project Risk Management
  • Project Procurement Management
• Responsible for assisting the Deputy Operations Manager in maintaining PM best practices.
• On larger projects, PM may or may not be involved directly in the design.
• Apprise Deputy Operations Manager of employee performance on particular projects.
• Provide information to Deputy Operations Manager on future projects so they can manage staffing.
• Assist in informal development of other employees.

Required Qualifications

ROADWAY DESIGN ENGINEER - PROJECT MANAGER ESSENTIAL CREDENTIALS:

• Bachelor's degree in civil engineering.
• P.E. license required, Ohio PE is preferred. Successful candidates will be expected to get their OH PE within the first year of hire.
• At least 10 years of experience in consulting or engineering.
• Experience working on DOT design projects is required, experience with multiple DOTs is a plus.

Preferred Qualifications

• 5 years of project management experience is preferred.
• Deltek Vantagepoint or similar CRM and Project Management software experience.
• MicroStation, OpenRoads, AutoCAD, and Civil-3D software experience.

Core Skills

• Client Relationship Management and Business Development Support
• Leadership, Mentorship, and Cross-Functional Team Collaboration
• Excellent communication and time management skills

Why Join LJB?

This role offers the opportunity to help shape transportation infrastructure through meaningful roadway design work that supports safer, more connected communities. As part of LJB's collaborative Transportation Practice, you'll contribute to impactful projects, grow your technical expertise, and help mentor the next generation of engineers.

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. 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.

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.

Keywords

Roadway Design Engineer, Roadway, Transportation, Professional Engineer, PE, Project Manager