- Jacobs (Irvine, CA)
- …the delivery of cutting-edge projects for both local and global clients. As a Water Resources Engineer or Intern work would include development and application ... and Environmental Engineers & Interns with an interest in Water Resources and Water /Wastewater Engineering to support...or Chemical Engineering, or another closely related field * Intern positions require enrollment in a degree seeking program… more
- HNTB (Santa Ana, CA)
- …Santa Ana and Ontario, CA offices are seeking Civil Engineering Interns for our 2026 summer program to work with our Water /Drainage Team. The Water /Drainage ... team specializes in planning, designing, and delivering innovative solutions for water infrastructure and stormwater management. Typical work includes hydraulic and… more
- Griffith Company (Brea, CA)
- …no later than end of day on Friday, October 31st, 2025. What you can expect As a summer intern you can expect to handle a variety of real world tasks in support ... If you are looking for a career in construction, we are offering paid summer internships in our Landscape Division. Candidates will preferably be enrolled in a… more
- WSP USA (Irvine, CA)
- …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 ... opportunities and lifelong career connections. Our Buildings Team is seeking a **Lighting Intern ** to work out of our **Irvine, CA** office. This temporary position… more
- CDM Smith (Irvine, CA)
- …**Business Unit:** TSU **Job Description:** CDM Smith is looking for an Environmental Engineering Intern to join our Water Services Team in Irvine! You'll be ... give a full project lifecycle experience. **Job Title:** Environmental Engineering Intern ( Summer 2026!) **Group:** WSO **Employment Type:** Temporary **Minimum… more
- AECOM (Orange, CA)
- …Whether improving your commute, keeping the lights on, providing access to clean water , or transforming skylines, our work helps people and communities thrive. We ... great opportunity to learn and connect with AECOM for career opportunities starting Spring/ Summer 2026. **The event kicks off on Wednesday evening with a networking… more
- Niagara Bottling LLC (Diamond Bar, CA)
- …competitive compensation and benefits packages for our Team Members. Research & Development Intern Interns spend the summer working directly on high impact ... provide our customers the highest quality most affordable bottled water . Consider applying here, if you want to: +...and operated since 1963. Niagara is a leading bottled water manufacturer in the US, supplying major retailers across… more
- Niagara Bottling LLC (Diamond Bar, CA)
- …our mission to provide our customers the highest quality most affordable bottled water . Consider applying here, if you want to: + Work in an entrepreneurial ... competitive compensation and benefits packages for our Team Members. Manufacturing Intern - Florida Job Locations: Groveland, Miami, Jacksonville Interns spend the… more
- Verdantas (Irvine, CA)
- …apply your technical knowledge in the real world. Verdantas is seeking a driven Engineering Intern for Summer 2026 at our Irvine, CA location. We're looking for ... commitment to people. Our work spans high-growth sectors like water resources, resilient land use, energy transformation, and civil...a talented and inquisitive engineering intern who's eager to apply their skills in a… more