- CDM Smith (Denver, CO)
- …construction management activities to give a full project lifecycle experience. **Job Title:** Environmental Engineering Intern ( Summer 2026!) **Group:** ... 42478BR **Business Unit:** TSU **Job Description:** CDM Smith is looking for an Environmental Engineering Intern to join our Water Services Team in Denver!… more
- Amrize (Lakewood, CO)
- Environmental Engineer Intern ( Summer 2026) Requisition ID: 14824 Location: Lakewood, CO, US, 80401 Pay Type: Estimated Wage Range: $20.00 - $26.00/Hourly ... more at www.amrize.com/careers (https://www.amrize.com/us/en/careers.html) Description: Join Amrize as a Environmental Engineer Intern ( Summer 2026) and… more
- Marathon Petroleum Corporation (Denver, CO)
- …sessions. Qualifications: + Candidates must be pursuing a Bachelor's degree in Chemical Engineering or Environmental Engineering . + Concurrent enrollment in ... and recommendations to appropriate personnel. + Designs and/or reviews engineering designs and cost estimates for environmental ...40 hours per week. + Positions are available Spring, Summer , and Fall semesters. + Availability for multiple work… more
- Lockheed Martin (Littleton, CO)
- …degree program from accredited college/university in Chemical Engineering , Safety Engineering , Environmental Engineering or related\. \- Knowledge of ... apply for roles that align with your qualifications\. **Experience Level:** Co\-op/ Summer Intern **Business Unit:** SPACE **Relocation Available:** Possible… more
- Langan Engineering, Environmental, Surveying and Landscape… (Denver, CO)
- …and knowledge to make impactful contributions. Job Summary Langan is seeking a Civil Engineering Intern or Co-op to join its collaborative team in Denver. This ... Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies,… more
- Langan Engineering, Environmental, Surveying and Landscape… (Denver, CO)
- …and knowledge to make impactful contributions. Job Summary Langan is seeking a Geotechnical Engineering Intern / Co-op to join its collaborative team in Denver. ... Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies,… more
- POWER Engineers (Denver, CO)
- **Civil/Structural Engineering Intern (OH T-Lines) - Summer 2026** Location **Denver** Secondary Locations Job Code **18793** \# of openings **1** Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=POWERENGINEERS&cws=44&rid=18793) **This Opportunity -** **Civil/Structural Engineering Intern (OH T-Lines) - … more
- Jacobs (Denver, CO)
- …culture of continuous learning as you bring fresh ideas to the table. As an intern with our Environmental Team you'll assist a team of project managers, ... Environmental Science, Anthropology, Archaeology, Biology, Botany, Landscape Architecture, Engineering , Public Engagement/Communications, Planning Sustainability, or closely related field… more
- WSP USA (Lakewood, CO)
- **This Opportunity** WSP is currently initiating a search for a full-time **Industrial Wastewater Engineering Intern - Summer 2026** for our **Lakewood, CO** ... the WSP Summer Internship Program. As a summer intern , you have the opportunity to...Are** **Required Qualifications:** + Actively enrolled in an accredited Environmental Engineering , Chemical Engineering , Civil… more
- Lockheed Martin (Littleton, CO)
- …responsibility\. Your Mission is Ours\. Lockheed Martin Space is seeking a Mechanical Test Engineering Summer 2026 Intern in Littleton, CO\. In this role, ... Co\-op/ Summer Intern **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Mechanical Engineering **Type:** Call\-In **Shift:** First more
- Marathon Petroleum Corporation (Denver, CO)
- …environmental /health/safety impacts. Facilitates technical reviews to ensure detailed engineering meets corporate engineering standards. Develops project ... Responsibilities: The Natural Gas and NGL Services (Gathering and Processing) Engineering I ntern/Co-op manages all aspects of assigned projects including initial… more
- Amrize (Lakewood, CO)
- …enrolled in an undergraduate program majoring in Occupational Health and Safety, Environmental Engineering , or similar filed. + Experience with Excel, ... Health & Safety Intern ( Summer 2026) Requisition ID: 15103 Location: Lakewood, CO, US, 80401 Pay Type: Estimated Wage Range: $20.00 - $26.00/Hourly **COMPANY… more
- CDM Smith (Denver, CO)
- …professionals as a Geologist Intern and gain hands-on experience in environmental engineering and geosciences. This internship offers a unique opportunity to ... to contribute to meaningful environmental projects. **Job Title:** Geologist Intern ( Summer 2026!) **Group:** ESO **Employment Type:** Temporary **Minimum… more
- Kiewit (Denver, CO)
- …and fulfillment you won't find anywhere else. As an Equipment Engineer Intern , you will support Regional Construction & Mining operations. This position is ... and comply with all federal, state, and company health, safety, and environmental requirements + Material handling and procurement + Create and maintain tool/filter… more
- Colliers Engineering & Design (Englewood, CO)
- …transportation, MEP (mechanical, electrical & plumbing) engineering , architecture, geospatial/survey, infrastructure, governmental, geotechnical/ environmental ... Overview Colliers Engineering & Design is currently seeking a motivated...problem solving activities, contests, drawings, and create end of summer presentations which help showcase their learning and experiences.… more
- Colliers Engineering & Design (Englewood, CO)
- …transportation, MEP (mechanical, electrical & plumbing) engineering , architecture, geospatial/survey, infrastructure, governmental, geotechnical/ environmental ... SUE Services Discipline in our Denver, CO office beginning Fall 2025. Colliers Engineering & Design, an affiliate of Colliers, is a trusted provider of… more
- Olsson (Denver, CO)
- …purpose. **Job Description** As a summer 2026 engineering student intern with our Industrial Environmental team, you will perform meaningful, hands-on, ... and work well on a team + Pursuing a degree in civil or environmental engineering + Working knowledge of AutoCAD + Proficiency in Microsoft Excel, Word, and… more
- Otis Elevator Company (Centennial, CO)
- …pursuing a career in Project Management! Join us as a Field Project Management Intern in Summer 2026! Internships at Otis are rewarding and challenging, ... support, autonomy and trust. This is a full-time, paid summer internship, starting in June 2026 and ranging from...resources, that build leadership and capabilities in Sales, Field, Engineering and Major Projects and our Employee Scholar Program… more
- Olsson (Denver, CO)
- …design of the critical infrastructure that is the foundation of these projects. As a summer 2026 engineering student intern on the Data Centers Site Design ... is a nationally recognized, employee-owned firm specializing in planning and design, engineering , field services, environmental , and technology. Founded in 1956… more
- Olsson (Denver, CO)
- …is a nationally recognized, employee-owned firm specializing in planning and design, engineering , field services, environmental , and technology. Founded in 1956 ... Testing Denver, CO **Company Description** We are Olsson, a team-based, purpose-driven engineering and design firm. Our solutions improve communities, and our people… more