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68 water engineering intern jobs found

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Onsite water engineering intern California
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SA
Mar 29, 2026
Full time
Assistant Engineer
Sacramento Area Sewer District Sacramento, CA, USA
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...
ST
Mar 29, 2026
Intern
Engineering Intern
South Tahoe Public Utility District South Lake Tahoe, CA, USA
Salary: $25.25 - $27.84 Hourly Location : South Lake Tahoe, CA Job Type: Seasonal Job Number: 2026-10 Department: Engineering Opening Date: 03/27/2026 Closing Date: 4/19/2026 11:59 PM Pacific Job Summary Under the direction, the Engineering Intern aids the project managers and engineering technicians on various engineering tasks. This internship is being offered to college enrolled students, at the beginning and/or at completion of a collegiate level Civil Engineering program or closely related engineering or science field. The preferred start and end date would be dependent on your college schedule. This term is limited to 6 months or less. The shift expectation is 30-40 hours per week (with possibilities of overtime). Essential Functions 1. Develops CAD drawings, and writing project specifications 2. Performs engineering calculations, provides permitting assistance, reviews submittals, collects and processes field data, and supporting construction project...
PG
Mar 28, 2026
Intern
Substation Engineering Intern
$24.52 - $35.37 hourly
Pacific Gas and Electric Company Oakland, CA, USA
Requisition ID # 171467 Job Category: Administrative / Clerical Job Level: Individual Contributor Business Unit: Strategy & Growth Work Type: Hybrid Job Location: Oakland Department Overview Substation Engineering is an integral part of Substation Engineering Services Department at Pacific Gas & Electric Company. Substation Engineering supports the Company's $3 billion capital investment in substation and transmission line projects. It is responsible for the preparation of detailed construction drawings for substations. We provide engineering expertise to upgrade, expand and replace the Company's infrastructure in the following: Distribution Substations Transmission Substations Technical assistance on feasibility studies Construction support Provide valuable input in evaluating and cross-checking projects Position Summary As a summer intern, you will be the vital link between the company and widespread interconnection of generation, increase in...
EU
Mar 28, 2026
Intern
Intern - Mechanical Engineer
$22.00 hourly
Emcor UK El Cajon, 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...
EU
Mar 27, 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...
NB
Mar 26, 2026
Full time
Systems Engineer I
$82,012 - $118,917 yearly
Niagara Bottling, LLC Diamond Bar, CA, USA
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...
Co
Mar 25, 2026
Intern
Civil Engineering College Summer Intern
City of Gilroy, CA CA, USA
Salary: $16.90 - $18.84 Hourly Location : CA 95020, CA Job Type: Internship Job Number: FY 25/26 -00045 Department: Utilities Department Opening Date: 03/23/2026 Closing Date: 4/14/2026 5:00 PM Pacific CIVIL ENGINEERING COLLEGE SUMMER INTERNSHIP Utilities Department, Engineering Division 15 - 25 hours per week $16.90 - $18.84 per hour This is an on-site position that actively supports department operations. The City of Gilroy is an equal opportunity employer and supports workforce diversity, equity, inclusion and belonging. ABOUT THE POSITION Are you a motivated and aspiring Civil Engineer looking to apply your knowledge in a real-world setting? The City of Gilroy Utilities Department is recruiting for a Civil Engineering Summer Intern to support critical municipal utilities projects that directly impact the community. As an Intern, you will assist in the design, analysis, and implementation of water, wastewater, and stormwater infrastructure...
CE
Mar 23, 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...
LM
Mar 22, 2026
Intern
Mechanical Engineering Intern
$21.00 hourly
Lyons Magnus LLC Fresno, CA, USA
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...
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...
NB
Mar 06, 2026
Full time
Design Engineer II
Niagara Bottling, LLC Diamond Bar, CA, USA
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. Design Engineer II Design Engineer II is responsible for initial and ongoing evaluation, feasibility analyses, and optimization of Niagara's Mechanical, Electrical, and Plumbing [MEP] system designs. MEP systems include, but are not limited to: product water processing, cooling/chilled water, compressed air, HVAC, and bottling/injection molding production equipment. Detailed Description System Assessments Feasibility analyses and utility consumption modeling for expansion initiatives Evaluation and...
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...
NB
Feb 22, 2026
Full time
Systems Engineer I
Niagara Bottling, LLC Diamond Bar, CA, USA
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...
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...
OW
Oct 11, 2025
Full time
Engineering Technician or Sr. Engineering Technician
Otay Water District San Diego, CA, USA
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...
BC
Mar 30, 2026
Full time
City Engineer IV, Public Works
$130,000 - $150,000 yearly
Bowman Consulting Group, Ltd. Brea, CA, USA
Short Description Bowman has an opportunity for a City Engineer IV, Public Works to join our team in Brea, CA. At Bowman, we believe in creating opportunities for aspiring people to thrive and achieve ambitious goals. That's why a career at Bowman is more than a job. It is an opportunity to be part of a diverse and engaged community of professionals, to be treated as a respected and valued member of a motivated team and to be empowered to do exceptional work that advances the best interest of everyone involved. We recognize the importance of creating a work environment that is both rewarding to our employees and supportive of our unwavering commitment to provide unparalleled service to our clients. Purpose Provide advanced engineering design, project management, and technical oversight for municipal and public works infrastructure projects. Serves as a senior technical resource responsible for delivering complex city and public agency projects, supporting client...
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