# Senior Staff Civil Engineer at Langan Engineering & Environmental Services

> Prepare planning, design and permitting documents for renewable energy land development and infrastructure projects.

- Company: Langan Engineering & Environmental Services
- Location: Chicago, IL; Kansas City , MO; New York, NY; Parsippany, NJ; Princeton, NJ; White Plains, NY
- Places: Chicago, Kansas City, New York
- Posted: 2026-09-25
- Level: Senior
- Team: Renewable Energy practice
- Apply: https://job-boards.greenhouse.io/langanengineeringandenvironmentalservicesllc/jobs/4420783009
- Page: https://ye.saranatour.dev/jobs/senior-staff-civil-engineer-langan-engineering-environmental-services-kn7104wyppxwft1vavdjzzmc9d8hb893

## The posting

Senior Staff Civil Engineer
Langan Engineering & Environmental Services · Chicago, IL; Kansas City , MO; New York, NY; Parsippany, NJ; Princeton, NJ; White Plains, NY

Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, 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**Senior Staff Civil Engineer**with a specialization in **Solar Renewable Energy**to join its nationalpractice. This individual will serve a key function in assisting with the planning, design and permitting for a variety of renewable energy projects. As a member of our rapidly expanding Renewable Energy practice, you will be part of the driving force behind Langan’s continuing growth.

## Job Responsibilities

- Prepares the planning, design and permitting documents of renewable energy land development and infrastructure projects in close collaboration with Project Personnel using engineering and design software (AutoCAD, Civil 3D, etc.) and equipment;
- Leads tasks associated with the preparation and modification of various engineering documents including reports, specifications, plans, cost estimates and designs for projects;
- Performs cost calculations and determines feasibility of projects based on the analysis of collected data;
- Performs zoning, sustainability and other feasibility assessments for development projects;
- Coordinates and performs field inspection services, as needed;
- Writes and/or reviews draft reports, including feasibility studies, stormwater management reports, technical specifications, and utility reports;
- Collaborates with team members on project tasks and assignments; and
- Perform other duties as requested.

## Qualifications

- Bachelor's degree in Civil Engineering, Master's degree a plus;
- Possess Engineer-In-Training (EIT) Certification;
- 3+ years of experience in related solar civil land development engineering;
- Knowledge of local city, county and state land-use processes and regulations;
- Proficiency in AutoCAD and Civil 3D with the ability to design land development plans from concept through completion;
- Proficient in site, stormwater management, storm conveyance, grading, earthwork calculations, utility design and erosion and sediment control design;
- Proficiency with hydraulic and hydrological calculations to support land development design projects;
- Practical field experience, especially in construction observation, geotechnical testing and land