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14 water engineering internship jobs found

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water engineering internship California
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EU
Mar 17, 2026
Intern
Intern - Mechanical Engineer
$22.00 hourly
Emcor UK San Leandro, CA, USA
About Us We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. Job Summary The Mesa Internship Program is a summer rotational program for students seeking experience in energy, mechanical, building, service, sustainability, sales, or project management. Mesa Energy Systems, Inc. has an opening for an Engineering Intern. This position will provide drafting and engineering support to the Mesa Energy Systems Engineering Group. Interns will be responsible for providing drafting and engineering support to the Mesa Energy Systems Engineering Group. As assigned by management, the engineering intern's tasks may include, but are not limited to, job walks or site visits to gather information...
MN
Mar 16, 2026
Full time
Structural Engineer - Waterfront - Entry Level
$38.00 - $44.00 hourly
Moffatt & Nichol Engine Oakland, CA, USA
Moffatt & Nichol specializes in large complex waterfront infrastructure projects and is recognized as one of the worldwide leaders in this field. We are actively looking for an entry level civil engineer with structural emphasis to join our Oakland or Walnut Creek office. About Moffatt & Nichol: Moffatt & Nichol is a leading U.S.-based global infrastructure advisor specializing in the planning and design of facilities that shape and serve our coastlines, harbors and rivers, as well as an innovator in transportation. For the 4th year in a row, Moffatt & Nichol is Ranked #1 in Engineering News-Record for Marine & Port Facilities in the U.S. Additionally, our firm consistently ranks in the Top 100 Pure Designers in the US and the Top 50 Designers in International Markets. Moffatt & Nichol's professional staff includes engineers, planners, scientists and architects who serve our global client base from offices in Europe, North America, Latin America,...
KC
Mar 16, 2026
Full time
Engineering - Civil Engineer 0-2 Years Experience
$80,000 - $88,000 yearly
KPFF Consulting Engineers Los Angeles, CA, USA
Company Description KPFF Consulting Engineers provides structural and civil engineering services to architects, government agencies, developers, and contractors for projects with a wide range of functions. Established in 1960, KPFF has offices in Austin, Birmingham, Boise, Chicago, Des Moines, Eugene, Irvine, Lacey, Long Beach, Los Angeles, Louisville, Nashville, Newport Beach, New York City, Portland, Sacramento, Salt Lake City, San Diego, San Francisco, Seattle, Spokane, St. Louis, Tacoma, and Washington, DC. KPFF's civil engineering staff accomplishes projects for site development, parks, and recreation facilities and the improvements to existing city streets, urban arterials, and highways. Scope of services may include site planning, environmental analysis, storm drainage studies, wetlands enhancement, permit coordination, and design of site grading, drainage, storm detention, utilities, access roads, parking facilities, and public street improvements. In addition to...
CE
Mar 15, 2026
Intern
Civil/Environmental Engineering Intern
$20.00 - $34.00 hourly
Carollo Engineers Inc. Sacramento, CA, USA
Overview Carollo Engineers is a leading engineering firm dedicated exclusively to water. For over 90 years, we've specialized in the planning, design, and construction of water, wastewater, stormwater, and reuse facilities, bringing innovative and sustainable solutions to the water sector's most complex challenges. We work with water agencies, municipalities, utilities, research organizations, and private companies across various industries, including technology, manufacturing, and beyond. These clients choose Carollo because we employ some of the most knowledgeable and experienced professionals in the world. When you join our team, you'll work alongside industry leaders who are advancing the science of water, protecting public health, and building resilient communities. Carollo's vision is to be the best water consulting firm and the best place for you to build your career. If you're passionate about making a difference in this critical field, we invite you to explore a career...
Be
Mar 13, 2026
Intern
Internship - Railroad Construction Engineering
Benesch Roseville, CA, USA
Simply Put, A Great Place to Work Benesch is a growing, multi-disciplined planning, engineering, and professional services firm. We enhance infrastructure and communities across the country - creating spaces and providing connections in ways that make a difference. We pride ourselves on being nimble enough to remain responsive to client needs yet large enough to offer exceptional bench strength. As a member of our team, you'll have an opportunity to draw from those resources when you need them and, likewise, contribute your expertise when you have something to share. At Benesch, we are looking for candidates with varied backgrounds and worldviews. We are committed to offering an inclusive work environment where everyone feels valued and respected. Statistics show that women and underrepresented groups are less likely to apply for a position if they don't meet 100% of the qualifications. If this statement resonates with you, don't be so hard on yourself-apply for the job!...
SI
Mar 11, 2026
Intern
College Intern - Engineering
Solano Irrigation District, CA Vacaville, CA, USA
Solano Irrigation District (SID) is offering internship opportunities in our Engineering department for college students and recent graduates interested in engineering, construction project management, or related fields. This internship provides valuable hands-on experience, helping develop technical skills, explore career paths, and transition into the job market. We are looking for motivated individuals who are currently enrolled in or recently graduated from a college program in civil engineering, construction management, or a related discipline. Ideal candidates are detail-oriented, eager to learn, and ready to take on both office and field work. About the Internship Applicants for College internship opportunities at the District must be either a college student enrolled in a course of study or a student who has graduated from college no more than six (6) months prior to placement. Education transcripts and proof of enrollment in college is a requirement for employment as an...
ME
Mar 01, 2026
Intern
Intern - Engineer
$22.00 hourly
Mesa Energy Systems, Inc. West Sacramento, CA, USA
About Us We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. Job Summary The Mesa Internship Program is a summer rotational program for students seeking experience in energy, mechanical, building, service, sustainability, sales, or project management. Mesa Energy Systems, Inc. has an opening for an Engineering Intern. This position will provide drafting and engineering support to the Mesa Energy Systems Engineering Group. Interns will be responsible for providing drafting and engineering support to the Mesa Energy Systems Engineering Group. As assigned by management, the engineering intern's tasks may include, but are not limited to, job walks or site visits to gather information...
TW
Feb 27, 2026
Intern
Mechanical Engineering Intern
The Wonderful Company Shafter, CA, USA
Company Description With approximately 100,000 planted acres in California's San Joaquin Valley, Wonderful Orchards is the world's largest grower of almonds, pistachios and pomegranates. In early 2015, Wonderful Orchards ventured into the Bee business with the intention of contributing to the long-term health of bees, investing in R&D efforts and further develop best practices for the industry. Wonderful Bees is growing across the nation! Our growth is exciting, but we can't do it alone. Join us in this new venture as we look to expand and hirevarious roles! Wonderful Orchards and Wonderful Bees are a part of The Wonderful Company, a privately held $5 billion company dedicated to harvesting health and happiness around the world through its iconic consumer brands which include Wonderful Pistachios, Wonderful Halos, POM Wonderful, FIJI Water, Teleflora, and JUSTIN Wine Job Description We are seeking a motivated and responsible Wonderful Scholar for full time 8-week...
ME
Feb 22, 2026
Intern
Intern - Engineer
$22.00 hourly
Mesa Energy Systems, Inc. Bakersfield, CA, USA
About Us We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. Job Summary The Mesa Internship Program is a summer rotational program for students seeking experience in energy, mechanical, building, service, sustainability, sales, or project management. Mesa Energy Systems, Inc. has an opening for an Engineering Intern. This position will provide drafting and engineering support to the Mesa Energy Systems Engineering Group. Interns will be responsible for providing drafting and engineering support to the Mesa Energy Systems Engineering Group. As assigned by management, the engineering intern's tasks may include, but are not limited to, job walks or site visits to gather information...
Co
Feb 21, 2026
Intern
CIP Engineering Intern II-IV
City of San Luis Obispo, CA San Luis Obispo, CA, USA
Salary: $17.50 - $23.77 Hourly Location : City of San Luis Obispo, CA Job Type: Paid Internship Department: CIP Project Engineering Opening Date: 02/18/2026 Closing Date: Continuous FLSA: Non-Exempt JOB DESCRIPTION The City of San Luis Obispo is looking for a CIP Engineering Intern II, III, or IV. CIP interns assist staff with the implementation of projects funded by City dollars - road paving, water and sewer line replacement, creek bank protection and City facility improvements. This position includes design in AutoCAD, construction inspection, review of signs/curb ramps and sidewalk as well as plan review. With projects spanning across the City, this role involves a mix of field and office work. The expected work hours are approximately 10-15 hours per week during the school year and 40 hours per week during the summer. This is a continuous recruitment; however, the posting can close at any time without notice, therefore, prompt application is...
RT
Feb 09, 2026
Intern
Electro-Mechanical Engineering Intern
Rainmaker Technology Corporation El Segundo, CA, USA
Location: El Segundo, CA | Department : Engineering | Employment Type: Intern-Fulltime Onsite | Start: Immediate Rainmaker is pioneering a modern cloud seeding system to solve water scarcity and inclement weather problems. We develop and incorporate radar validation, weather-resistant UAS, numerical weather modeling, and sustainable cloud seeds into an effective precipitation enhancement solution. The Engineering team at Rainmaker works on our UAS, dispersion payload, and in-situ/remote sensing systems. If you are interested in working in an extremely innovative and fast paced environment, where your work directly makes an impact and difference in our operational system, this is a fantastic opportunity. In this role you will be reporting directly to the Lead Mechanical Engineer and will be working on mission critical subsystems for our UAS platform. What You'll Do Rapid Hardware Prototyping: Design and build functional prototypes for UAS subsystems, iterating...
SN
Feb 12, 2026
Full time
Plumbing Engineering - Designer I
SGA|NW, a GF design company Calabasas, CA, USA
Job Title: Plumbing Designer Department: Design MEP West Coast Reports to: Managing Director/Director FLSA Status: This position may be classified as Hourly (non-exempt) or Salaried (exempt) based on the final compensation level. Classification will be determined in accordance with applicable California wage and hour laws, including minimum salary thresholds for exempt employees. Salary Range: $60,000 - $70,000 GENERAL SUMMARY The Plumbing Designer I supports the MEP team by producing construction documents and assisting with the design of plumbing systems for a variety of architectural and engineering projects. This entry-level professional applies fundamental engineering and design principles, develops technical skills, and gains exposure to multidisciplinary coordination. The Plumbing Designer I works under general supervision and is expected to steadily increase independence, accuracy, and efficiency. SUPERVISORY RESPONSIBILITIES This position does not have...
Va
Feb 09, 2026
Full time
Build Engineer
$84,200 - $108,780 yearly
Vast Long Beach, CA, USA
At Vast, our mission is to contribute to a future where billions of people are living and thriving in space. Vast is developing next-generation space stations to ensure a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and unlocking a new space economy for government, corporate, and private customers. Using an incremental, hardware-rich and low-cost approach, Vast is rapidly developing its multi-module Haven Station. Haven Demo's 2025 success made Vast the only operational commercial space station company to fly and operate its own spacecraft. Next, Haven-1 is expected to become the world's first commercial space station when it launches, followed by additional Haven modules to enable permanent human presence by 2030. Our team is all-in, committed to executing our mission safely and on time. If you want to work with the most talented people on Earth furthering space exploration for humanity, come join us....
VL
Dec 20, 2025
Full time
Manufacturing Engineer
Vital Lyfe Los Angeles, CA, USA
About Vital Lyfe At Vital Lyfe, we are on a mission to solve global water scarcity by creating innovative, desalination systems. This is an opportunity to join a passionate, multidisciplinary team tackling one of the world's most critical challenges What You'll Do Design, develop and optimize manufacturing processes and production lines for our desalination systems-from first builds through high-rate production. Lead DFM/DFA initiatives: tooling, fixtures, robot end-effectors, conveyors, automation programming, control systems. Work cross-functionally to select equipment, define cycle-times, yield targets, cost-per-unit, quality metrics. Develop work instructions, process flows, layout designs; implement and validate manufacturing methods for new systems. Own continuous-improvement efforts: reduce cost, increase throughput, improve reliability and uptime in a fast-moving hardware startup environment. Collaborate with procurement, quality, test, integration teams and...
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