- CDM Smith (Pittsburgh, PA)
- …give a full project lifecycle experience. **Job Title:** Environmental Engineering Intern - Water Services ( Summer 2026!) **Group:** WSO **Employment Type:** ... 43105BR **Business Unit:** TSU **Job Description:** CDM Smith is looking for an Environmental , Water Resources, or Civil Engineering Intern or Co-Op to join… more
- CDM Smith (Lancaster, PA)
- …Excel and Access software to display, analyze and manage data. **Job Title:** Environmental Engineering Intern ( Summer 2026!) Environmental Services ... TSU **Job Description:** CDM Smith is looking for an Environmental Engineering Intern or Co-Op to join...Students will work closely with senior engineers to research environmental information to support analyses and design .… more
- Langan Engineering, Environmental, Surveying and Landscape… (Pittsburgh, PA)
- …skills and knowledge to make impactful contributions. Job Summary Langan is seeking an Environmental Intern / Co-op to join its collaborative team in Pittsburgh, ... Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies,… more
- WSP USA (Philadelphia, PA)
- …internship will be part of the WSP Summer Internship Program. As a summer intern , you have the opportunity to participate in our 12-week program scheduled ... Our **Transportation Planning Team** is seeking a **Transportation Planning Intern - Summer 2026** to work out...and interpret data (eg, demographic, land use, traffic, and environmental ). + Create maps and graphics, and develop supporting… more
- HNTB (Philadelphia, PA)
- …part-time, temporary, or co-op basis. Our Philadelphia office seeks a Transportation Planning Intern for Summer 2026. Relocation and housing are NOT provided for ... Preferred degree program in environmental studies, landscape architecture, environmental planning, urban design , architecture, engineering, or related field.… more
- CDM Smith (Lancaster, PA)
- **43081BR** **Requisition ID:** 43081BR **Business Unit:** TSU **Job Description:** CDM Smith's Environmental Services Team is looking for an Intern to join our ... testing. Assisting with ad hoc assignments as required. **Job Title:** Geologist Intern ( Summer 2026!) **Group:** ESO **Employment Type:** Temporary **Minimum… more
- Marathon Petroleum Corporation (Washington, PA)
- …review and development of project scope, estimate, schedule, engineering design , equipment and material selection, project bidding, contractor selection, ... construction oversight, management of change, personnel and process safety, environmental oversight and all other project tasks to successfully accomplish goals for… more
- Marathon Petroleum Corporation (Canonsburg, PA)
- …values guide MPC's approach to doing business: safety and environmental stewardship; integrity; inclusion; collaboration; and excellence. Interns/co-ops work ... may include: facility audits; employee training programs; industrial hygiene; design and implementation of industrial hygiene equipment; equipment maintenance;… more
- Langan Engineering, Environmental, Surveying and Landscape… (Philadelphia, PA)
- Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, ... is seeking a Landscape Architecture + Planning Co-op or Intern to join its collaborative team in Philadelphia, PA....individual will serve a key function in providing planning, design and permitting assistance on a variety of Landscape… more
- Langan Engineering, Environmental, Surveying and Landscape… (Pittsburgh, PA)
- Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, ... to make impactful contributions. Job Summary Langan is seeking a Civil Engineering Intern or Co-op to join its collaborative team in Pittsburgh, Pennsylvania. This… more