Project Civil Engineer

Langan Engineering & Environmental Services; Arlington (VA); On-site; USD 96,750 - 140,000; Full time

Job summary

Langan Engineering & Environmental Services seeks a Site/Civil Project Engineer in Arlington, VA, to lead design and permitting of civil projects and coordinate client communications. You will mentor staff and drive multi-disciplinary efforts across healthcare, education, and commercial sectors.

The role emphasizes strong regulatory knowledge, proof of PE license, and proven ability to manage budgets and schedules while delivering high‑quality reports and designs.

Qualifications

• Bachelor’s degree in Civil Engineering.
• Valid Professional Engineer license.
• 6+ years of related site/civil land development experience.
• Knowledge of local city, county and state land use processes and regulations.
• Strong client development and client management abilities.
• Proficiency of AutoCAD or Civil 3D.

Responsibilities

• Lead the planning, design and permitting of civil engineering, land development and infrastructure projects. Coordinate and provide client communication.
• Design and oversee site layout, grading, drainage, infrastructure, erosion and sediment control, etc. from concept through completion.
• Develop new clients for the firm and maintain relationships with existing clients.
• Perform and manage multiple projects and tasks within budgets, schedules and deadlines.
• Report and proposal writing. Prepare drafts including feasibility studies and utility reports.
• Provide hydrologic/hydraulic analysis and SWPPP preparation knowledge.
• Work with office leadership to develop growth plans and ensure staff utilization.
• Perform other duties as requested.

Skills

Client development

Project management

Leadership

Communication

Team collaboration

Regulatory knowledge

SWPPP understanding

Budget management

Education

Bachelor’s degree in Civil Engineering

Tools

AutoCAD

Civil 3D

Job description

Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/university, and large infrastructure programs throughout the U.S. and around the world. Our employees collaborate seamlessly among 50+ offices and gain valuable hands‑on experience that fosters career growth. Langan culture is entrepreneurial from advancing innovative technical solutions, to participating in robust training and knowledge sharing, to making progressive change within the communities we live and work.

Consistently ranked among the top ten “Best Firms to Work For” and Engineering News-Record’s top 50 firms worldwide, Langan attracts and retains the best talent in the industry. Employees thrive at Langan, a firm that fosters an inclusive and supportive work environment for all; prioritizes wellbeing, health, and safety; encourages volunteerism and philanthropy; offers workplace flexibility, along with carbon‑neutral office spaces; and empowers individuals to contribute their skills and knowledge to make impactful contributions.

Job Summary

Langan is seeking a Site / Civil Project Engineer to join its collaborative team in Arlington, VA. This individual will serve a key function in performing and coordinating the planning, design and permitting of civil engineering, land development and infrastructure projects, and coaching, training and overseeing staff. In this role, you will have the opportunity to work as part of a passionate, collaborative team of civil engineers, working on exciting and meaningful projects across many different market sectors. Our work includes projects in healthcare, higher education, distribution, K‑12, commercial, office, retail, mixed‑use, and more.

Job Responsibilities

• Lead the planning, design and permitting of civil engineering, land development and infrastructure projects. Coordinates and provides client communication
• Design and oversee site layout, grading, drainage, infrastructure, erosion and sediment control, etc. from concept through completion
• Develop new clients for the firm and maintain relationships with existing clients
• Perform and manage multiple projects and tasks within specific budgets, schedules, and deadlines. Monitors budgets, schedules, and project timelines. Minimizes write‑offs by keeping projects on budget
• Report and proposal writing. Write and review draft reports, including feasibility studies, stormwater management reports, technical specifications, and utility reports
• Provide expertise in hydrologic/hydraulic analysis and design including SWPPP preparation and water quality compliance
• Work closely with office leadership to develop growth plans and ensure staff utilization
• Perform other duties as requested

Qualifications

• Bachelor’s degree in Civil Engineering
• Valid Professional Engineer license
• 6+ years of related site/civil land development experience
• Knowledge of local city, county and state land use processes and regulations
• Strong client development, client communication, client management abilities, and ability to develop new work
• Site/civil experience on a variety of project sites including the ability to design site layout, grading, drainage, infrastructure, erosion and sediment control, etc. from concept through completion
• Demonstrated ability effectively managing projects from concept through construction documents
• Self‑starter with the ability to manage, motivate, mentor and lead others
• Ability to work well on multi‑disciplinary projects
• Expertise in stormwater management design, hydrologic/hydraulic analysis and design, and SWPPP preparation
• Experienced in technical and proposal writing
• Excellent verbal and written communication skills
• Proficiency of AutoCAD or Civil 3D
• Ability to effectively interact with coworkers, clients, and regulatory agencies
• Strong attention to detail with excellent analytical and judgment capabilities
• Ability to effectively work independently and in a team environment
• Possess reliable transportation for client meetings and job site visits and a valid driver’s license in good standing

Benefits & Compensation

Langan provides a rich array of programs and benefits to help its employees advance their careers and enhance the quality of their lives. Our comprehensive compensation package includes full‑time employment company‑paid medical, dental, and vision coverage; life insurance, short‑ and long‑term disability insurance, and paid pregnancy disability leave; 401(k)/Roth with company match; paid time off including parental and military leave; employee referral and professional license bonuses; and educational reimbursement. Langan offers employee resource groups; flexible work schedules; extensive training; wellness programs; buddy and mentoring programs; and much more!

Equal Employment Opportunity

Langan is committed to providing equal employment opportunities to all qualified applicants and employees, including individuals with disabilities and protected veterans. We believe that an inclusive workplace is essential for the well‑being and success of our employees.

Pay Range

$96,750—$140,000 USD