Co-op - Site/Civil Engineering

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. Employees collaborate across 50+ offices, benefit from hands‑on experience, and work in an inclusive, supportive environment that prioritizes wellbeing, health, safety, volunteerism, philanthropy, workplace flexibility, and carbon‑neutral office spaces.

Job Summary

Langan is seeking a Co‑op – Site/Civil Engineering to join its collaborative team in Milwaukee, WI. The co‑op will support site feasibility studies, including field work, technical report preparation, calculations, pre‑construction conditions documentation, and design plans and specifications. This role offers the opportunity to expand technical and professional knowledge by partnering directly with industry leadership on a variety of land development projects.

Responsibilities

• Assist with planning, design, and permitting of civil engineering, land development, and infrastructure projects.
• Prepare and modify engineering documents such as reports, specifications, plans, construction schedules, cost estimates, and design plans using AutoCAD, Civil 3D, and related software.
• Use reports, maps, drawings, engineering plans, tests, and aerial photographs to assess soil composition, terrain, hydrological characteristics, and topographic/geologic data and their impact on project planning and design.
• Support zoning, ordinance, and permit assessments; assist with sidewalk cost estimations; determine project feasibility based on collected data analysis.
• Provide field inspection services as needed.
• Apply engineering knowledge and advanced mathematics techniques.
• Collaborate with team members on project tasks and assignments.
• Perform other duties as requested.
• Travel may be required based on business needs and project assignments; travel requirements may vary.

Qualifications

• Student actively pursuing a four‑year or advanced degree in Civil Engineering.
• Cumulative GPA of 3.0 or greater is preferred.
• Working knowledge of AutoCAD or Civil 3D and Microsoft Office Suite applications.
• Excellent written and verbal communication skills.
• Strong attention to detail with excellent analytical, multitasking, and judgment capabilities.
• Ability to work effectively both independently and in a team environment.

Benefits

• Full‑time employment with company‑paid medical, dental, and vision coverage.
• Life insurance, short‑ and long‑term disability insurance, and paid pregnancy disability leave.
• 401(k)/Roth plan with company match.
• Paid time off, including parental and military leave.
• Employee referral and professional license bonuses.
• Educational reimbursement.
• Employee resource groups.
• Flexible work schedules.
• Extensive training and wellness programs.
• Buddy and mentoring programs.
• Additional programs to support career advancement and quality of life.