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29 water engineering intern jobs found

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Onsite water engineering intern Washington
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MK
Dec 25, 2025
Intern
Mechanical Engineer Intern
$24.00 hourly
McKinstry Seattle, WA, USA
Thank you for your interest in interning with McKinstry! We are proud and excited to offer summer internships for 2026 across several of our different office locations andare currently seekinga Mechanical Engineer Intern to join our Engineering team in Seattle, WA. Our teams focus on projects including small and fast energy retrofits, data centers, large-scale new construction, and strategic decarbonization efforts for campuses. McKinstry is innovating the waste and climate harm out of the built environment and creating lasting impact. Together, we're building a thriving planet. Buildings are a leading contributor to the climate crisis, generating nearly 40% of total global energy-related carbon emissions. We're making a lasting impact on our industry and within our communities by addressing the climate, affordability and equity crises through: renewables and energy services engineering and design construction and facility services To get where we're going,...
MK
Dec 25, 2025
Intern
Mechanical Engineer Intern
$24.00 hourly
McKinstry Seattle, WA, USA
Thank you for your interest in interning with McKinstry! We are proud and excited to offer summer internships for 2026 across several of our different office locations andare currently seekinga Mechanical Engineer Intern to join our Engineering team in Seattle, WA. Our teams focus on projects including small and fast energy retrofits, data centers, large-scale new construction, and strategic decarbonization efforts for campuses. McKinstry is innovating the waste and climate harm out of the built environment and creating lasting impact. Together, we're building a thriving planet. Buildings are a leading contributor to the climate crisis, generating nearly 40% of total global energy-related carbon emissions. We're making a lasting impact on our industry and within our communities by addressing the climate, affordability and equity crises through: renewables and energy services engineering and design construction and facility services To get where we're going,...
MK
Dec 20, 2025
Intern
Mechanical Engineer Intern
McKinstry Spokane, WA, USA
Thank you for your interest in interning with McKinstry! We are proud and excited to offer summer internships for 2026 across several of our different office locations andare currently seekinga Mechanical Engineer Intern to join our Engineering team in Spokane, WA. Our teams focus on projects including small and fast energy retrofits, data centers, large-scale new construction, and strategic decarbonization efforts for campuses. McKinstry is innovating the waste and climate harm out of the built environment and creating lasting impact. Together, we're building a thriving planet. Buildings are a leading contributor to the climate crisis, generating nearly 40% of total global energy-related carbon emissions. We're making a lasting impact on our industry and within our communities by addressing the climate, affordability and equity crises through: renewables and energy services engineering and design construction and facility services To get where we're going,...
MK
Dec 20, 2025
Intern
Mechanical Engineer Intern
McKinstry Seattle, WA, USA
Thank you for your interest in interning with McKinstry! We are proud and excited to offer summer internships for 2026 across several of our different office locations andare currently seekinga Mechanical Engineer Intern to join our team in Seattle. Our teams focus on projects including small and fast energy retrofits, data centers, large-scale new construction, and strategic decarbonization efforts for campuses. McKinstry is innovating the waste and climate harm out of the built environment and creating lasting impact. Together, we're building a thriving planet. Buildings are a leading contributor to the climate crisis, generating nearly 40% of total global energy-related carbon emissions. We're making a lasting impact on our industry and within our communities by addressing the climate, affordability and equity crises through: renewables and energy services engineering and design construction and facility services To get where we're going, we need big...
MK
Dec 20, 2025
Intern
Mechanical Engineer Intern
McKinstry Seattle, WA, USA
Thank you for your interest in interning with McKinstry! We are proud and excited to offer summer internships for 2026 across several of our different office locations andare currently seekinga Mechanical Engineer Intern to join our Engineering team in Seattle, WA. Our teams focus on projects including small and fast energy retrofits, data centers, large-scale new construction, and strategic decarbonization efforts for campuses. McKinstry is innovating the waste and climate harm out of the built environment and creating lasting impact. Together, we're building a thriving planet. Buildings are a leading contributor to the climate crisis, generating nearly 40% of total global energy-related carbon emissions. We're making a lasting impact on our industry and within our communities by addressing the climate, affordability and equity crises through: renewables and energy services engineering and design construction and facility services To get where we're going,...
AH
Dec 12, 2025
Intern
Intern - Civil Engineering
AHBL Tacoma, WA, USA
Do you enjoy applying your superior skills to new challenges? Are you looking for a nimble firm where you can work closely with clients, stakeholders, and internal team members? Would you enjoy teaming up with people in multiple departments to help get projects from a concept to being built? If so, we're AHBL and we've been looking for you! At AHBL, we're not just shaping cities - we're creating vibrant communities where the work is rewarding, and every project is an adventure. Our teams enjoy coming to work and flourish through innovation and creativity. Join us and be part of a dynamic company that's as enthusiastic about transforming and designing spaces as we are about our daily office banter and team-building activities. We're a multi-disciplined engineering, planning, landscape architecture, and land surveying firm that has been offering creative design solutions to public and private sector clients since 1969. AHBL has consistently been recognized as one of the premier...
MM
Dec 07, 2025
Intern
Engineering Intern - Electrical
McMillen, Inc. Spokane, WA, USA
Design a career and build your future... Because it matters! Engineering Intern - Electrical McMillen, Inc. is seeking motivated and detail-oriented Engineering Interns to join our team for Summer 2026 . This internship offers valuable hands-on experience supporting real-world projects in electrical engineering . Interns will collaborate with experienced engineers and project teams, gaining both technical expertise and professional development in a supportive, team-oriented environment. Available Opportunities: • Structural Engineering - Boise, ID and Spokane, WA Key Responsibilities: • Assist engineers with design, analysis, and technical calculations for ongoing projects. • Support preparation of drawings, models, and specifications using engineering software (e.g., AutoCAD, Civil 3D, Revit, MATLAB, or discipline-specific tools). • Participate in fieldwork, site visits, inspections, and testing as needed. • Collect, organize, and analyze project data and...
CE
Jan 10, 2026
Full time
Water & Wastewater Project Engineer
Consor Engineers Seattle, WA, USA
What Your Day Will Look Like: As a Professional Engineer, you'll apply engineering principles and technical expertise to the design and analysis of water and wastewater infrastructure projects. You'll take ownership of specific design tasks, coordinate with multidisciplinary teams, and ensure that all work meets technical standards, regulatory requirements, and client expectations while continuing to develop your professional engineering judgment and leadership skills. What You'll Do: • Prepare and review design plans, calculations, and technical documentation for pipelines, pump stations, and treatment systems. • Apply engineering standards and design codes to ensure technical accuracy and regulatory compliance. • Conduct hydraulic modeling, flow analysis, and system evaluations to support design and planning decisions. • Coordinate design efforts across internal teams, subconsultants, and regulatory agencies. • Support project managers with technical input, cost...
PC
Jan 09, 2026
Full time
Entry Level Plumbing Engineer - Seattle, Washington
$72,400 - $92,400 yearly
PAE CONSULTING ENGINEERS INC Seattle, WA, USA
Who We Are PAE is an engineering and design firm that turns complex challenges into reality. By leveraging the latest technologies, we solve problems in unique ways, and our designs enable buildings and communities to be more resilient and efficient. PAE is trusted by our clients in every aspect of a project's lifespan, from idea to occupancy. We set ambitious goals backed by analysis to significantly conserve water and energy while balancing costs and long-term operational needs. As a B Corp, we measure success by the benefits our projects provide to our clients, our communities, and our planet. We embrace innovation, transparency, sustainability, and lifelong curiosity. What You'll Do Oversee the preparation of deliverables and documents including narratives, calculations, drawings and specifications Able to effectively communicate plumbing design options to a diverse stakeholder group Determine fire protection and plumbing system requirements for various building...
Le
Jan 09, 2026
Full time
Mechanical Engineer / Designer
$120,000 yearly
Legence Seattle, WA, USA
P2S stands as a provider of professional engineering services to a broad range of markets, including higher education, healthcare, ports/harbors, industrial, entertainment, commercial, laboratories, municipal, and federal sectors. Our specialties include electrical, mechanical, plumbing, fire protection, and technology integration. Our offered services range from engineering and commissioning to construction management. With over 300 dedicated employees, P2S is an internationally recognized leader in many of the key markets we serve. We provide a blend of innovation and technical excellence in delivering green solutions that enhance and sustain the built, natural, and social environments. Currently, we have offices in Long Beach, Seattle, Irvine, San Diego, Los Angeles, and San Jose. Are you a Mechanical Design Engineer with 5-10 years of experience looking to grow your career? P2S is an award-winning engineering firm that has been named a "Best Place to Work" for the past 15...
PC
Jan 04, 2026
Full time
Civil Engineer 1 - Office of the County Engineer
Pierce County, WA Tacoma, WA, USA
Salary: $43.46 - $54.75 Hourly Location : Tacoma, WA Job Type: Career Service - Full Time Remote Employment: Flexible/Hybrid Job Number: 26-00007 Department: Planning and Public Works Division: PPW OCE (ENG) Opening Date: 01/02/2026 Closing Date: 1/18/2026 11:59 PM Pacific Description Position Summary Why It's a great opportunity: As a Civil Engineer with Pierce County's Office of the County Engineer, you will be providing valuable contributions of various traffic projects for the County including the design of roads, pedestrian accessibility, erosion control measures, and storm water collection and treatment. You will be working and gaining knowledge in AutoCAD, Civil3D, preliminary design, project estimations, alignments, drainage analysis and design, ADA ramp design, risk management, and project delivery together with you team and other departments. Your success will keep Pierce County the best place to live in the Northwest. Why It's a great...
BO
Jan 03, 2026
Full time
SLD Responsible Project Engineer III, Pumps - Lunar Permanence
$117,498 - $164,497 yearly
Blue Origin, LLC Seattle, WA, USA
Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of the Lunar Permanence business unit, which develops Blue Origin's Blue Moon landers and related products. To further Blue Origin's mission of millions of people living and working in space for the benefit of Earth, we are building sustainable infrastructure for our transport of crew and cargo from Earth to the lunar surface. We are looking for an experienced responsible or project pump engineer for our Lunar Lander for NASA's Artemis mission to lead the design and development of clean sheet pumps for various, water, coolant and...
LW
Dec 21, 2025
Intern
Engineering Intern, Capital Projects
Lamb Weston, Inc. Kennewick, WA, USA
Title: Engineering Intern, Capital Projects Location: Kennewick, WA About Lamb Weston You've probably enjoyed our fries without even knowing it! As a leading manufacturer in our industry, and public Fortune 500 company, we inspire and bring people together with foods they love and trust. Our customer base includes international food service providers, restaurants, and households in over 100 countries around the world. A highly innovative global corporation with a start-up mindset, we empower every individual to make a genuine difference. You'll gain access to hands-on training to fuel your growth and success, explore opportunities for new solutions, and you'll join a winning team of 10,000+ people all dedicated to raising the bar - together. If you have a strong drive for results, a desire to help us bring the world together through our fries, and are ready for a fresh challenge, we want to hear from you. Job Description Summary Participate in a 12-week internship...
LW
Dec 21, 2025
Intern
Engineering Intern, Process Innovation
Lamb Weston, Inc. Kennewick, WA, USA
Title: Engineering Intern, Process Innovation Location: Kennewick, WA About Lamb Weston You've probably enjoyed our fries without even knowing it! As a leading manufacturer in our industry, and public Fortune 500 company, we inspire and bring people together with foods they love and trust. Our customer base includes international food service providers, restaurants, and households in over 100 countries around the world. A highly innovative global corporation with a start-up mindset, we empower every individual to make a genuine difference. You'll gain access to hands-on training to fuel your growth and success, explore opportunities for new solutions, and you'll join a winning team of 10,000+ people all dedicated to raising the bar - together. If you have a strong drive for results, a desire to help us bring the world together through our fries, and are ready for a fresh challenge, we want to hear from you. Job Description Summary Participate in a 12-week internship...
LW
Dec 20, 2025
Full time
Engineering Project Manager
$113,930 - $170,900 yearly
Lamb Weston, Inc. Kennewick, WA, USA
Title: Engineering Project Manager Location: Kennewick, WA About Lamb Weston You've probably enjoyed our fries without even knowing it! As a leading manufacturer in our industry, and public Fortune 500 company, we inspire and bring people together with foods they love and trust. Our customer base includes international food service providers, restaurants, and households in over 100 countries around the world. A highly innovative global corporation with a start-up mindset, we empower every individual to make a genuine difference. You'll gain access to hands-on training to fuel your growth and success, explore opportunities for new solutions, and you'll join a winning team of 10,000+ people all dedicated to raising the bar - together. If you have a strong drive for results, a desire to help us bring the world together through our fries, and are ready for a fresh challenge, we want to hear from you. Job Description Summary Lamb Weston is currently searching for an...
AH
Dec 15, 2025
Full time
Civil Project Engineer - Senior
$105,000 - $130,000 yearly
AHBL WA, USA
Step into a role where your talent drives real-world impact. At AHBL, we're looking for professionals who thrive in a collaborative environment and see every project as an adventure. If you enjoy working closely with clients and cross-functional teams to bring projects from concept to construction, we want to meet you! At AHBL, we don't just shape cities-we help to build vibrant communities where the work is rewarding. Our teams enjoy coming to work and flourish through innovation and creativity. Since 1969, our multi-discipline firm has delivered innovative solutions in engineering, planning, landscape architecture, and land surveying. Our team is passionate about creative problem-solving, and we take pride in the meaningful, diverse projects we deliver. WHAT YOU WILL DO We are looking for a Senior Civil Project Engineer to help us make a real impact in our Tri-Cities office. If you enjoy working with a team that values creativity, celebrates successes, and supports each other...
AH
Dec 05, 2025
Full time
Civil Project Engineer - Entry Level
$32.56 - $38.56 hourly
AHBL Tacoma, WA, USA
Step into a role where your talent drives real-world impact. At AHBL, we're looking for professionals who thrive in a collaborative environment and see every project as an adventure. If you enjoy working closely with clients and cross-functional teams to bring projects from concept to construction, we want to meet you! At AHBL, we don't just shape cities-we help to build vibrant communities where the work is rewarding. Our teams enjoy coming to work and flourish through innovation and creativity. Since 1969, our multi-discipline firm has delivered innovative solutions in engineering, planning, landscape architecture, and land surveying. Our team is passionate about creative problem-solving, and we take pride in the meaningful, diverse projects we deliver. WHAT YOU WILL DO In this role you will work on a wide range of projects, including public K-12 schools, higher education, municipal buildings, stormwater, retrofits/parks, Department of Defense, and healthcare facilities. You...
Fo
Nov 20, 2025
Intern
Research Engineering Intern
$20.00 - $40.00 hourly
Fortive Everett, WA, USA
Fluke is hiring a Research Engineering Intern for summer 2026 ! The ideal candidate for this role will specialize in electrical engineering, optics, or physics. This intern will conduct a targeted development or research project to develop an optical calibration system or characterize new sensing technology (depending on business priority in summer 2026). Responsibilities: Use foundational engineering (electrical and mechanical) and optics physics principles to construct a testable hypothesis and experiment plan and/or system design supporting a Fluke area of interest. Work with a senior team of engineers and researchers to create an work plan, build and refine a prototype and conduct test measurements. Use sound engineering principles and experiment practices to execute experiments, document and interpret results. Work with the senior team to review approaches and plan as well as results and interpretation. Conduct literature reviews as needed. Design and build...
IS
Nov 14, 2025
Full time
Mechanical Engineer V
Intelliswift Software Seattle, WA, USA
Job ID: 25-12001 Pay rate range - $75/hr. to $80/hr. on W2 Onsite Job Description: Engineers at Client work to design resilient, cost-effective mechanical distribution systems. As engineers at Client we are responsible for achieving a world class uptime for our customers. We justify and communicate the technical decisions we make to Sr. Management and work hard to drive continuous advancements and improvements with our designs. As an engineer at Client you have the ability to drive change and define/design the systems our customers rely on. We are looking for engineers with hands on mechanical design experience. If you can design a mechanical system, have an understanding of the critical equipment needs for a data center, and understand the constructability of varying designs you may be a good fit. As we grow we are structuring our team to own more of our engineering in house. Engineers will be responsible for taking designs from concept to the permit and...
CS
Nov 14, 2025
Full time
Civil Project Engineer
$90,000 - $120,000 yearly
Core States Group WA, USA
Overview: Core States Group designs, builds, and manages programs and projects across North America and has been recognized on top lists throughout the architecture, engineering, and construction (A/E/C) industry. Established in 1999, the company offers integrated solutions with seamless continuity, and many of the world's most notable brands count on Core States Group to deliver speed to market, cost certainty, and compelling design. With 23 offices across the United States and Canada, Core States Group is an industry powerhouse that drives innovation and improves everyday life for countless people across several markets, including Convenience, Distributed Generation, Financial, Grocery, Housing, Industrial, Restaurants, Retail, Semiconductor, Tribal, Zero-Emission Vehicle (ZEV) Infrastructure, and more. Visit us at www.core-states.com. Summary of Position: The Civil Project Engineer is responsible for managing the planning, design, and construction of a variety of civil...
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