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73 water engineering intern jobs found

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NB
Apr 26, 2026
Full time
Systems Engineer I
Niagara Bottling, LLC Diamond Bar, CA
At Niagara, we're looking for Team Members who want to be part of achieving our mission to provide our customers the highest quality most affordable bottled water. Consider applying here, if you want to: Work in an entrepreneurial and dynamic environment with a chance to make an impact. Develop lasting relationships with great people. Have the opportunity to build a satisfying career. We offer competitive compensation and benefits packages for our Team Members. Systems Engineer I Systems engineering is an interdisciplinary of engineering that focuses on how to design and manage complex engineering systems over their life cycles. Issues such as reliability, logistics, coordination of different teams, evaluation measurements, and other disciplines that becomes more difficult when dealing with large or complex projects. Systems engineering deals with work-processes, optimization methods, and risk management tools in such projects. It overlaps technical and human-centered...
UE
Apr 26, 2026
Intern
Intern, Engineering
$17.00 - $19.00 hourly
Universal Engineering Sciences Riverside, CA
Overview At UES, we're a team of more than 4,000 engineers, scientists, geologists, inspectors, technicians, and drillers united by a shared purpose-to make a meaningful impact in the communities we serve. As a national leader in geotechnical engineering, environmental consulting, and materials testing and inspection, we collaborate on transformative projects across transportation, energy, water, healthcare, and more. Learn more about the benefits of joining Team UES and our core values at careers.teamues.com. Position Overview The Engineering Intern will work under the supervision of experienced engineers and technical staff to support project execution across multiple engineering disciplines, including geotechnical, environmental, construction materials testing, and structural engineering. This role provides hands-on experience in field investigations, laboratory testing, data analysis, and technical reporting. The intern will gain exposure to engineering best practices...
Ra
Apr 26, 2026
Intern
Mechanical Engineering Intern
Rainmaker El Segundo, CA
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 quickly based on flight test feedback and mission requirements.> Test fixture design: Help conceptualize, design,...
NB
Apr 22, 2026
Full time
Systems Engineer I
$71,314 - $103,406 yearly
Niagara Bottling, LLC Diamond Bar, CA
At Niagara, we're looking for Team Members who want to be part of achieving our mission to provide our customers the highest quality most affordable bottled water. Consider applying here, if you want to: Work in an entrepreneurial and dynamic environment with a chance to make an impact. Develop lasting relationships with great people. Have the opportunity to build a satisfying career. We offer competitive compensation and benefits packages for our Team Members. Systems Engineer I Systems engineering is an interdisciplinary of engineering that focuses on how to design and manage complex engineering systems over their life cycles. Issues such as reliability, logistics, coordination of different teams, evaluation measurements, and other disciplines that becomes more difficult when dealing with large or complex projects. Systems engineering deals with work-processes, optimization methods, and risk management tools in such projects. It overlaps technical and human-centered...
MT
Apr 22, 2026
Intern
Sanitary Engineering Intern
Mark Thomas Cupertino, CA
Job Title Sanitary Engineering Intern Location Cupertino - Cupertino, CA 95014 US (Primary) Category Engineering: Water/Wastewater Salary Grade $21.00 - $25.00 Full Time/Part Time Internship Posting Details Mark Thomas is hiring a Sanitary Engineering Intern to join the team! The role of a Sanitary Engineering Intern is to district assist engineering and technical staff with entry-level tasks. These tasks may include contributing to the preparation of plans, drawings, exhibits, reports, and permits, as well as, performing design calculations, hydraulic analyses aspects of modeling, and estimates. Work activities may also include routine field tasks. These efforts are completed under the direct supervision of a licensed engineer or their respective designees. Mark Thomas is a great place to start and grow your career - join us! RESPONSIBILITIES • Assists with the preparation of plans, drawings, exhibits, reports, and permits, as well as, performing design...
RC
Apr 18, 2026
Full time
Junior Engineer/Assistant Engineer
Riverside County, CA Moreno Valley, CA
Salary : $80,329.60 - $114,982.40 Annually Location : Moreno Valley Job Type: Regular Job Number: 26-76421-01 Department: Department of Waste Resources Division: Department of Waste Resources Opening Date: 04/16/2026 Closing Date: 5/17/2026 11:59 PM Pacific For questions regarding this position, please contact the Recruiter listed in the Supplemental Information section. ABOUT THE POSITION The Department of Waste Resources is excited to announce an opening for a Junior Engineer or Assistant Engineer. The Junior Engineer is the entry level classification in the professional engineer series and will perform in office and in the field engineering work. The Junior Engineer will be reporting to the Department's main office located in Moreno Valley and will be providing engineering assistance to the teams responsible for permitting, engineering design, and landfill operations at Badlands Sanitary Landfill (located in Moreno Valley) and Lamb Canyon Sanitary...
CE
Apr 14, 2026
Intern
Civil/Environmental Engineering Intern
$20.00 - $34.00 hourly
Carollo Engineers Inc. Sacramento, CA
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...
SA
Mar 29, 2026
Full time
Assistant Engineer
Sacramento Area Sewer District Sacramento, CA
Salary : $112,257.60 - $136,468.80 Annually Location : Sacramento, CA Job Type: FULL TIME (NON-EXEMPT) Job Number: 3956 - 2026 Department: SacSewer Opening Date: 03/27/2026 Closing Date: 4/28/2026 5:00 PM Pacific Position Sacramento Area Sewer District (SacSewer) is currently accepting applications for an Assistant Engineer position. Applications will be screened after the following filing deadlines at 5PM: 4/13/26, 4/28/26 The Assistant Engineer is the journey-level class in the engineering series. Under general supervision, incumbents are expected to be proficient in performing difficult assignments in routine planning, design, technical investigations, and field/construction projects. This position holds no supervisory responsibility but may provide technical direction to paraprofessional engineering personnel or Engineer/Architect Student Interns. An Assistant Engineer may serve as a resident engineer on smaller, less complex field/construction...
NB
Mar 26, 2026
Full time
Systems Engineer I
$82,012 - $118,917 yearly
Niagara Bottling, LLC Diamond Bar, CA
At Niagara, we're looking for Team Members who want to be part of achieving our mission to provide our customers the highest quality most affordable bottled water. Consider applying here, if you want to: Work in an entrepreneurial and dynamic environment with a chance to make an impact. Develop lasting relationships with great people. Have the opportunity to build a satisfying career. We offer competitive compensation and benefits packages for our Team Members. Systems Engineer I Systems engineering is an interdisciplinary of engineering that focuses on how to design and manage complex engineering systems over their life cycles. Issues such as reliability, logistics, coordination of different teams, evaluation measurements, and other disciplines that becomes more difficult when dealing with large or complex projects. Systems engineering deals with work-processes, optimization methods, and risk management tools in such projects. It overlaps technical and human-centered...
LM
Mar 22, 2026
Intern
Mechanical Engineering Intern
$21.00 hourly
Lyons Magnus LLC Fresno, CA
Job Type Internship Description Lyons Magnus leads the food industry with creativity and innovation, crafting top-quality products across all manufacturing phases, from raw materials to marketing. With over 2000 diverse items for industrial ingredient and food service sectors, Lyons caters to leading restaurant chains nationally and internationally. At Lyons, our diverse and talented staff is the heart of our organization. We foster a thriving work environment where employees are engaged in shaping both the company's and their own future. The Mechanical Engineering Intern will support the Engineering team at our Fresno manufacturing facility, which produces syrups and sauces. This role is designed to provide hands-on exposure to manufacturing operations, process improvement, and plant performance. The intern will work on real projects that improve efficiency, reduce waste, and support safe, high-quality production. This internship is structured to provide meaningful project...
RT
Feb 09, 2026
Intern
Electro-Mechanical Engineering Intern
Rainmaker Technology Corporation El Segundo, CA
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...
OW
Oct 11, 2025
Full time
Engineering Technician or Sr. Engineering Technician
Otay Water District San Diego, CA
Salary: $40.05 - $55.19 Hourly Location : San Diego, CA Job Type: Full-Time Regular Job Number: 00297 Department: Engineering Division: Design Opening Date: 10/08/2025 General Duties Compensation Engineering Technician: $40.05 - $50.06 Sr. Engineering Technician: $44.15 - $55.19 Ideal Candidate Are you an analytical person with great attention to detail? Do you have experience in an engineering or construction environment performing designs and assisting Civil Engineers in the design of Capital Improvement Program (CIP) projects? Do you have experience using AutoCAD Civil 3D and ArcGIS Desktop software? Are you able to keep track of competing priorities and remain focused? If so, we would like to hear from you. We also welcome veterans and transitioning military. Consider joining a team of hardworking employees who work to protect and preserve water, one of our most valuable natural resources. The experience you've gained during your service can continue...
MK
Apr 26, 2026
Full time
Water Resources Engineer
$50.00 - $65.00 hourly
MacKay & Somps Civil Engineers, Inc. Pleasanton, CA
Please click here to view a list of all current job openings: MacKay & Somps Civil Engineers, Inc. As a Water Resources Engineer at MacKay & Somps, you'll apply your technical skills to challenging and rewarding storm drainage, flood control, and water resource projects. You'll work alongside experienced engineers, gaining exposure to both land development and public infrastructure in California Bay Area and beyond. This is an excellent opportunity to build on your hydrology/hydraulics expertise while expanding your skills in design, modeling, and project coordination. Depending on your experience level, you may work independently or train under the supervision of highly experienced hydrologists. In addition to hydrology and hydraulics, you will also get experience in a wide range of Civil projects including utility infrastructure projects and public and private development. MacKay & Somps Civil Engineers is seeking a Water Resources Engineer to join our...
MN
Apr 26, 2026
Full time
Water Resources Engineer - Mid Level
$120,000 - $155,000 yearly
Moffatt & Nichol Engine Oakland, CA
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 a Water Resources Engineer to join our growing resilience practice in Oakland, CA. As a key member of the WRES team, a successful hire will prepare plans, specifications, and cost estimates in support of civil, drainage, and stormwater projects; design stormwater and drainage systems; develop surface water hydraulic, hydrologic, and hydrodynamic modeling; perform engineering calculations to solve problems related to surface water and drainage; analyze system flow, flood risk, and mitigation alternatives; address local, state, and federal flood management regulations; prepare exhibits, reports, and presentations to illustrate findings and recommendations; and coordinate with government agencies, local authorities, contractors, and internal team members. About Moffatt & Nichol: Moffatt & Nichol...
MN
Apr 26, 2026
Full time
Electrical Engineer - Mid Level
Moffatt & Nichol Engine Long Beach, CA
Moffatt & Nichol is actively searching for an Electrical Engineer with a specialty in power systems to join our Mechanical, Electrical, and Instrumentation (MEI) team in either our Long Beach or Costa Mesa offices. The successful Electrical Engineer will work on both large and small projects locally, domestically and internationally. Projects include: ports, cargo terminals, shipyards, large and small marinas, port authority, and municipal. We are looking forward to mentoring and developing your skills in the growing horizontal / infrastructure market. You will work with an international MEI team and Senior Engineers around the company through our intraoffice staff utilization program. Thus, growing your skills beyond the state and country for which you work. You will support projects both on the job site as well as in the office. About Moffatt & Nichol: Moffatt & Nichol is a leading U.S.-based global infrastructure advisor specializing in the planning and design...
BK
Apr 26, 2026
Full time
Project Engineer - Civil Transportation Infrastructure
$99,500 - $135,000 yearly
BKF Pleasanton, CA
BKF is a multi-service infrastructure consulting firm providing civil engineering and surveying services across California, the Pacific Northwest, and beyond. With offices throughout California and the Portland area, BKF has served transportation, water resources, land development, government, and federal clients for over 110 years. At BKF, you'll find a unique opportunity to grow your career with intention. Our culture values professional autonomy, innovation, and meaningful collaboration across offices. We are proud to be recognized with the Great Place to Work certification for the second year in a row. We're seeking Transportation Project Engineers to join our Bay Area offices. The ideal candidate will bring a few years of experience and a strong technical foundation in transportation design and civil engineering. This role involves independently applying standard engineering principles to a variety of transportation projects, including roadway improvements, intersection...
WP
Apr 26, 2026
Full time
Civil Graduate Engineer
$76,000 - $88,000 yearly
Westwood Professional Services, Inc. Pleasanton, CA
Job Type Full-time Description Westwood Professional Services , Inc has a highly experienced and dynamic team of individuals dedicated to providing high-level professional services to our clients. A Graduate Engineer is expected to work on a team providing support to a licensed Civil Engineer while learning the company's standard practices and local agency codes. A large amount of time will be dedicated to becoming proficient in AutoCAD Civil3D. In pursuit of a Professional Engineering license, the applicant needs to be organized, self-motivated, and possess the ability to collaboratively solve complex issues on time and within budget. Requirements Prepare various exhibits and design drawings using AutoCAD Civil3D Coordination with agency staff and internal support teams on designs, analysis, and issues Preparation of entitlement documents in support of Tentative Maps, Vacations, Zone Changes, Entitlements, etc. Calculation of quantities using Microsoft Excel and...
GF
Apr 26, 2026
Full time
Staff Geotechnical Engineer
$100,000 - $140,000 yearly
Gannett Fleming, Inc. Roseville, CA
GFT is seeking a Staff Geotechnical Engineer to join our Dams & Hydraulics team in California! This role follows a hybrid work model, requiring regular attendance in Roseville or Oakland, CA. GFT's Geotechnical Dams & Hydraulics Team Our specialists have the in-depth knowledge to excel on the most challenging geotechnical assignments. We provide innovative solutions for foundations; underground construction; earth structures, including dams and levees; groundwater resources; and marginal building sites. Our geotechnical engineers and geologists also specialize in landslides, sinkholes, mine subsidence, seepage, expansive soils, and seismic activity. We have completed more than 1,000 subsurface and geophysical projects across the U.S. - from small-scale projects to large, complex dams, highways, bridges, and underground structures. What you'll be challenged to do: This role offers an exciting opportunity to collaborate directly with civil and structural...
LL
Apr 26, 2026
Full time
Nuclear Facility Senior Electrical Project Engineer
$9,775 monthly
LLNL Livermore, CA
Company Description Join us and make YOUR mark on the World! Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthen U.S. security and promote global stability. Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security, and multi-domain defense empowering teams to take on the toughest challenges of today and tomorrow. With a culture built on innovation and operational excellence, LLNL is a place where your expertise can make a real impact. Job Description We have an opening for a Nuclear Facility Senior Electrical Project Engineer to provide engineering support for new construction, upgrades to electrical facility systems, and modifications to laboratory facilities. You will participate in new and ongoing projects with technical responsibilities including design, development, fabrication, integration, testing and fielding of...
St
Apr 26, 2026
Full time
Structural Engineer
$100,000 - $145,000 yearly
Stantec Sacramento, CA
Job Description Communities everywhere share the need for clean water. And as they work to meet that need, they're facing new, more complex challenges every day. Our water professionals collaborate to contribute innovative ideas, guided by scientific rigor and a vision for sustainable growth. Every day, we're helping communities improve, reuse, and protect our world's most precious resource. Join our team to deliver transformational projects that will benefit future generations. Grow with us, H2O+U. Your Opportunity As a Structural Engineering Employee, your role is to work with general supervision and direction on multiple projects, and as a team member on larger projects under the guidance of a Senior Structural Engineer. You will participate in the evaluation, analysis, calculations, design drawings, recommendations, and specifications for engineered systems or products for projects verifying compliance with applicable codes and engineering standards/practices. Your Key...
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