INTERNSHIP DETAILS

Intern/Co-op – Landscape Architecture + Planning (Summer 2027)

CompanyLangan Engineering & Environmental Services
LocationBellevue
Work ModeOn Site
PostedSeptember 10, 2026
Internship Information
Core Responsibilities
The intern will assist the landscape architecture team with planning, design, and permitting for various land development and infrastructure projects. Responsibilities include preparing design documents, conducting zoning assessments, and analyzing site data such as soil composition and topography.
Internship Type
full time
Salary Range
$25 - $32
Company Size
2459
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
Langan's client-focused, highly entrepreneurial culture cultivates an environment of opportunities in which career growth and teamwork flourish. Whether you are a seasoned professional or recent college graduate, Langan will provide you with unparalleled opportunities and a solid foundation for career growth. Our reputation for providing innovative solutions that yield measurable value for our clients continually forges new enduring relationships for the firm and distinguishes Langan from the competition. Langan provides an integrated mix of engineering and environmental consulting services in support of land development projects, corporate real estate portfolios, and the energy industry. Our clients include developers, property owners, public agencies, corporations, institutions, and energy companies around the world. Founded in 1970, Langan employs over 1,900 professionals in its Parsippany, NJ headquarters and among 56 regional offices across the country and internationally.
About the Role

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 Intern/Co-op – Landscape Architecture + Planning to join its collaborative team in Bellevue, WA. This individual will serve a key function in providing planning, design and permitting assistance on a variety of Landscape Architecture and Planning projects.  In this role, you will have the opportunity to partner cross-functionally and gain industry experience working a diverse portfolio of projects which may include urban revitalization and streetscape, retail and commercial projects, school and university design, healthcare clients, smart growth planning, community design, rooftop and courtyard projects, and brownfield redevelopment assignments.

Job Responsibilities

  • Assist the Landscape Architecture team with planning, design and permitting of landscape architecture, civil engineering, land development and infrastructure projects using design, engineering and graphic software (AutoCAD, Civil 3D, Sketch Up, Photoshop, Illustrator) and equipment to prepare landscape architecture and design documents;
  • Assist with zoning, ordinance and permit assessments, and assist with determining the feasibility of projects based on the analysis of collected data;
  • Support the preparation and modification of various design and engineering documents including reports, specifications, plans, construction schedules, cost estimates and design plans for projects;
  • Assess soil composition, terrain, hydrological characteristics, and topographical and geologic data and their impact on the planning and design of projects using reports, maps, drawings, design and engineering plans, tests, and aerial photographs; and
  • Perform other duties as requested.

Qualifications

  • Working towards a Bachelor’s or Master’s degree in Landscape Architecture;
  • Prior related internship experience desired;
  • GPA of 3.0 or higher preferred;
  • Highly creative and possess exceptional computer skills in Adobe Suite, Sketchup, AutoCAD, Rhino, and Excel;
  • Demonstrate strong interpersonal, organizational, and verbal and written communication skills; and
  • The ability to occasionally travel to other regional Langan offices.

Please submit your resume, cover letter, and unofficial academic transcripts.  Preference will be given to students who are currently in their Jr. or Sr. year or to students pursuing their MS degree. 

Langan does not provide housing or relocation assistance for internship/co-op positions.

 

Langan offers employee resource groups; flexible work schedules; extensive training; wellness programs; buddy and mentoring programs; and much more!

 

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.

Certain US jurisdictions require Langan to include an estimate of salary or hourly ranges. Actual compensation may vary based on factors such as related work experience, location, market conditions, education/training, certifications and other credentials, as well as applicable knowledge and skills. Certain roles may be eligible for overtime and participation in the firm's annual bonus and performance review program. Bonuses are discretionary and based on individual job performance and the profitability of the firm. Employees are also eligible to receive up to 20 days of paid vacation time, 10 days of paid sick time and 10 paid holidays throughout the year. Eligibility and actual paid time off may vary based on local law and factors such as hours worked, related work experience and level.

Pay Range
$25$32 USD

Please review our Applicant Privacy Notice at Collection to understand how we collect, use, and retain your personal information:  https://www.langan.com/langan-notice-at-collection

 

 

Key Skills
Landscape architectureUrban planningAutoCADCivil 3DSketchUpAdobe PhotoshopAdobe IllustratorRhinoExcelZoning assessmentPermittingData analysisCost estimationTechnical writingCommunication skillsOrganizational skills
Categories
EngineeringEnvironmental & SustainabilityConstructionConsultingArt & Design
Benefits
Flexible work schedulesExtensive trainingWellness programsBuddy and mentoring programsPaid vacation timePaid sick timePaid holidaysEmployee resource groups