Site/Civil Engineer

ID: 36689 Location: Doylestown, PA
Discipline: Site/Civil Posted Date: 12/28/2021

Langan provides expert land development engineering and environmental consulting services for major developers, corporations, energy companies, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world. Our employees collaborate seamlessly among 30+ 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.


Langan is committed to a diverse and inclusive work environment where employees are empowered to contribute their skills and knowledge to make impactful contributions. Langan is pleased to be recognized for three consecutive years as a top 10 “Best Firms to Work For” and top 100 “Hot Firms” in the nation.


Langan is seeking a Site/Civil Engineer to join its collaborative team in our Doylestown, PA office. This individual will serve a key function in assisting with the planning, design, and permitting of civil engineering, land development, and infrastructure projects. In this role, you will have the opportunity to grow as part of a rapidly-expanding team and will gain experience through the planning, design, permitting and construction phases of various challenging projects in the warehouse, residential, commercial, mixed-use, higher education, energy and other exciting markets.
Job Responsibilities:

  • Assist with the preparation and modification of various engineering documents including reports, specifications, plans, construction schedules, cost estimates and design plans for projects using engineering and design software (AutoCAD, Civil 3D, etc.) and equipment;
  • Use reports, maps, drawings, engineering plans, tests, and aerial photographs to assess soil composition, terrain, hydrological characteristics, and topographical and geologic data and their impact on the planning and design of projects;
  • Perform zoning, ordinance and permit assessments, assists with the sidewalk cast estimations, and determines the feasibility of projects based on the analysis of collected data;
  • Recommends new approaches and ideas that continuously improve efficiency and services performed;
  • Collaborates with team members on project tasks and assignments; and
  • Performs other duties as requested.




  • Bachelor’s degree in Civil Engineering;;
  • Possess Pennsylvania Professional Engineer licensure, or in the process of obtaining;
  • 3 to 6 years of experience in related site/civil land development engineering;
  • General knowledge of local, county and Pennsylvania state land use processes and regulations;
  • Proficiency in site design, stormwater management, storm conveyance, grading, earthwork calculations, utility design and erosion and sediment control design;
  • Proficiency in hydraulic and hydrological calculations to support land development design projects;
  • Experience with stormwater design and permitting processes including NPDES requirements;
  • Ability to occasionally support other discipline projects including roadway improvement design, environmental, geotechnical, and energy;
  • Active participation in local professional organizations;
  • Demonstrated AutoCAD and Civil 3D skills with the ability to design land development plans from concept through construction level documents;
  • Ability to conduct occasional field assignments to support land development projects;
  • Strong attention to detail with excellent analytical and judgment capabilities;
  • Ability to work independently, as well as in a team environment; and
  • Position requires work Monday through Friday with occasional evenings.


Langan is committed to employee wellbeing and providing a healthy and safe work environment.  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 flexible work schedules; extensive training; wellness programs; buddy and mentoring programs; employee resource groups; and much more!


Langan is an affirmative action / equal opportunity employer committed to building a team that represents and values diverse backgrounds. Langan promotes a positive work environment of inclusion, where we respect each other’s differences and recognize that a diverse and inclusive environment is a key to our success.