Civil Project Engineer

DeMarr Engineering, PLLC Civil Project Engineer Arlington, VA
· Full time Company website Apply for Civil Project Engineer

Project Engineer that will be a lead designer specializing in Civil Engineering for Land Development Projects

DeMarr Engineering is a unique civil engineering firm with a parent site contracting company, making us one of the only true design-build land development firms. We are a small, yet effective engineering firm; our engineers are more hands‑on with a wider range of skills than other typical civil engineering firms.

Join our team today to find out firsthand how you can learn new skills, tackle impressive projects and achieve career‑growth at an always‑growing and employee‑first company.

Experience: 5-10 Years

Specialty: Land Development Design

Location: Clarendon, Arlington, VA, USA (In office)

We are seeking a Civil Project Engineer with 5–10 years of land development experience to join our team. This role serves as a lead designer and project driver
, responsible for managing design efforts from concept through submission while supporting project execution and coordination.

You will work on a diverse range of projects throughout Northern Virginia and Washington, DC
, gaining direct exposure to jurisdictional processes and real-world site development challenges.

• Lead civil engineering design for land development projects
• Manage design production, coordination, and quality control
• Prepare and oversee:
  • Site layout and grading plans
  • Utility design
  • Stormwater management systems
• Perform engineering calculations and ensure technical accuracy
• Prepare and respond to jurisdictional review comments
• Communicate directly with clients, reviewers, and agencies
• Ensure designs meet all applicable regulatory requirements
• Coordinate internally with survey crews and junior staff

• Bachelor’s degree in Civil Engineering
• EIT required; PE preferred or actively pursuing licensure
• 5–10 years of experience in civil site/land development design
• High proficiency in:
  • AutoCAD Civil 3D
  • Microsoft Office Suite
• Strong knowledge of:
  • Grading, utilities, SWM, and E&S design
  • Local jurisdictional processes (No
    
    VA/DC experience preferred)
• Excellent communication, organization, and leadership skills
• Ability to manage multiple projects in a fast-paced environment

• Engineers who take ownership of their work and projects
• Strong communicators who can work directly with clients and agencies
• Detail‑oriented professionals who value accuracy and efficiency
• Team players who want hands‑on experience and accelerated growth
• Competitive salary, commensurate with experience
• Health insurance and retirement plan options
• Paid time off (13 days during first two years; 19 days after two years of employment)
• Professional development and continuing education opportunities
• Collaborative, growth‑focused work environment