Water/Wastewater Engineering Internship
Hazen and Sawyer
Job Description
Job Description
Work Setting: In-person (All in office/field)
Hazen is seeking an intern in our Cincinnati office. As part of our design and process teams, you will work on a variety of water-related assignments. Project opportunities include drinking water treatment facilities and distribution systems, wastewater treatment facilities, sewer and stormwater collection systems, and other water resource management projects.
Why Hazen and Sawyer:
- Founded in 1951 by the son of Allen Hazen (developer of the Hazen-Williams equation), we are an employee-owned company with a singular focus on "all things water."
- Our work includes planning, design, and oversight of construction of environmental infrastructure – for water, wastewater, and stormwater management.
- We foster a work environment low on bureaucracy and high in creativity.
- We recruit talented professionals, provide them with challenging, interesting, and creative assignments, and furnish them with the tools they need to succeed.
- We currently have over 2,000 employees in 70+ offices throughout the United States, Latin America, Canada, and the UK.
- A flexible hybrid work schedule supports today's busy professionals.
Key Responsibilities:
- Work directly with experienced engineering team providing mentoring opportunities to learn and develop
- Sit on a project team from initial studies and conceptual design through construction
- Assist in preparing engineering deliverables, including sampling studies, condition assessments, hydraulics, and design reports
- Manage data for process modeling and design
- Coordinate with manufacturers and vendors to select equipment
- Participate in fieldwork and local site visits
Required Qualifications:
- Currently enrolled in an ABET-accredited Bachelor’s/Master’s degree program
- Strong written & verbal communication skills.
- Strong organizational skills with attention to detail.
- Ability to work independently and in group settings.
- Must be proficient in Microsoft Office Suite.
What We Offer:
- Professional guidance and career counseling
- Direct mentorship with experienced engineers
- Experience with a variety of disciplines within the water industry
- Exposure to the environmental consulting industry
- Potential opportunity for full-time employment upon graduation
- Build Meaningful Infrastructure—In an Exceptional Work Environment Our client is seeking a Water/Wastewater Engineer who can deliver high-quality infrastructure solutions while working in a firm that truly values its people. This role is well suited for an Environmental...WaterWork at office
$13 - $17 per hour
...requirements! Food is great! Meal discounts & perks keep your mouth watering and your belly full! Culture is great! Come join a team that... ...that keep you and our guests coming back for more! Need an internship or co-op experience? This may be the perfect role for you!...InternshipWaterFull timeWork at officeShift work- ...Services to large and small Water, Sewer and Utility Districts;... ...seeking an Entry Level Civil Engineer (May 2026 Graduate) to help serve... ...Microstation 1-2 years of internship experience providing engineering design for storm water, wastewater, transportation, and/or site...InternshipWaterLocal areaFlexible hours
- ...initiating a search for an Early Career Civil Engineer for our Cincinnati, OH office. This... .... Preferred Qualifications Internship in electrical utilities, site development... ...the buildings, transportation, energy, water and environment markets. With more than...InternshipWaterWork at officeLocal areaRemote workRelocation packageFlexible hours
- ...Design is a multidisciplinary architecture, engineering, and planning firm proudly recognized as... ...basins, release structures and water quality devices. -The Civil Designer will... ...experience in civil design or drafting (internship or professional) is a plus Preferred...InternshipWaterFull timeLocal areaFlexible hours
$35.78k - $52.21k
...Part-time Classified Job Number: 26-02875 Department: Water Works Opening Date: 05/19/2026 Closing Date: 6/2/2026 1... ...union contracts. 01 Do you have any previous Co-op/ internship experience? Yes No 02 Please describe any...InternshipWaterPermanent employmentFull timePart timeWork at officeLocal area10 hours per week- ...Job Title Co-op Intern/Extern for Water Quality General Statement of Duties Co-ops will assist water quality chemists and technicians with water quality sampling, monitoring, analysis, and data evaluation and reporting in an actual water treatment plant and distribution...InternshipWaterPermanent employmentWork at office
- ...Biologic processing / Anaerobic Digestion / Biogas Experiences a plus! Job Title: Engineer III -Wastewater / Process Engineering for Anaerobic Digestion Facility A subsidiary of UGI Corporation, UGI Energy Services supplies and markets natural gas, liquid...Work experience placement
- ...Counselor positions have the potential to serve as competitively paid internships that meet your course credit needs. First and foremost,... ...Supervise daily swim time in a hands-on manner from within the water (lifeguard certification not required) Help out where needed...InternshipWaterSummer workSummer internshipMonday to FridayFlexible hours
- ...Kroger Summer Internship Program Are you a dynamic creative thinker with a passion for food? Are you eager to gain hands-on experience... ...with standards Provide support to other Facility Engineering personnel, as requested Participate in department meetings...InternshipFor contractorsSummer internship
- ...CO-OP/INTERN 4 will be working with the Planning Section in the Engineering division. The Co-Op/Student Intern in this position is... ...(but not limited to): records inventory, hydrant analysis, and water demands. This position utilizes GIS to support assigned tasks....InternshipWaterPermanent employmentWork at office
$85.8k - $119.9k
...Energy Services, LLC in Cincinnati, Ohio, seeks an experienced Engineer to support its Renewable Natural Gas (RNG) operations.... ...relevant experience, and strong skills in fluid dynamics and wastewater management. The compensation ranges from $85,800 to $119,900,...- Kroger Family of Companies is offering a Summer Internship Program in Cincinnati, Ohio. This 12-week immersive experience is designed for students to develop professional skills through focused internship assignments, competing projects, and exposure to senior leaders....InternshipSummer internship
- Kroger is looking for a Fall 2026 Capital Management Analyst Intern to join their Summer Internship Program in Cincinnati. This 12-week immersive experience will provide students with hands-on learning opportunities, exposure to company leadership, and professional development...InternshipSummer internshipWork at office
$2,500 per month
...) ~403(b) Retirement with agency matching ~ Tuition Assistance ($2,500 per semester or quarter for MSW or MA Counseling) ~ Internship and Practicum opportunities for MSW and MA Counseling students (prioritized for current employees) ~ Bonus opportunities based...InternshipTraineeshipImmediate startFlexible hours$90.92k - $158.24k
...Electrical Engineer Opportunity Arcadis is shaping the future of resilient water systems—and we're proactively connecting with experienced Electrical Engineers who... ...place increasing demands on water and wastewater systems, our Water Business Line is building a...WaterFull timePart timeImmediate start- ...Master’s degree in Civil, Environmental, Mechanical, Chemical Engineering, or other related field. ~ Professional Engineering (P.E.)... ...experience leading projects from a technical perspective (water, wastewater and stormwater conveyance including pump stations; wastewater...WaterTemporary workWork experience placementLocal areaFlexible hours
$95k - $161k
...leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. The Senior Water & Hydraulic Engineer will work within our... ...or Akron. Role Accountabilities Develop wastewater and stormwater collection system models, conduct...Water$60 - $70 per hour
...Job Location CINCINNATI GENERAL OFFICES Job Description P&G's legal internship program is designed to host a second-year law school student in the summer of 2027 who demonstrates a track record of outstanding achievement. The program is instructive, challenging...InternshipFull timeContract workTemporary workSummer workSummer internshipWork at office- ...stream and lake hydrodynamics and receiving water quality modeling (temperature, DO,... ...disciplines: water quality, water resources engineering, limnology, hydrology, and H&H modeling.... ...infrastructure – for water, wastewater, and stormwater management. We foster...WaterTemporary workWork at officeWork from homeFlexible hours
- ...pantry guide, assisting with back-of-house processing, and engaging with live Teaching Kitchen programming. This is a 15-week summer internship. Key Responsibilities: Assist neighbors visiting our Outreach Center, particularly in the Choice Food Pantry, by...InternshipSummer internshipShift work
- .... Are you an undergraduate or graduate student looking to kickstart your career? Freddie Mac's University program offers summer internships and full-time opportunities in Accounting, Business, Communications, Investments & Capital Markets, Computer Science, Data/Quant...InternshipRemote jobFull timeSummer workSummer internship
- The Kroger Summer Internship Program is a 12 week immersive experience that offers students an opportunity to grow their careers through a variety of focused internship assignments. Rotation dates: August 17 - December 4. Our program offers competitive pay, hands‑on learning...InternshipSummer workSummer internshipWork at office
- ...Kroger Summer Internship Program The Kroger Summer Internship Program is a 12 week immersive experience that offers students an opportunity to grow their careers through a variety of focused internship assignments. Rotation dates: (add dates in here). Our program...InternshipHourly payFull timeSummer workSummer internshipWork at office
$95k - $161k
Arcadis is seeking a Senior Water & Hydraulic Engineer to join their team in Ohio. This hybrid role involves developing wastewater and stormwater models while providing key technical input on projects. Candidates should have at least 7 years of experience in water engineering...Water- ...will be reviewed as a group based on the current function or engineering subfunction led by the Early Careers Talent Acquisition Operations... ...Category On-site with Flexibility Job Type Student - Internship ReqID 2416172 Relocation Package No 100% On-Site No...InternshipRemote jobSummer internshipRelocation package
- ...Counseling Internship Opportunity Are you seeking a Counseling Internship to gain hands-on experience in behavioral health? NorthStar Behavioral Health is seeking a compassionate and detail-oriented Counseling Intern to conduct individual counseling, facilitate group...InternshipTraineeshipSummer work
$20 per hour
...Management? Looking to take the next step in your career path? MAI Capital Management is headquartered in Cleveland, OH and offers summer internship placements at multiple locations nationwide. For nearly 50 years, MAI has taken a holistic approach to financial and wealth...InternshipHourly paySummer workSummer internship$100k - $140k
...currently looking for an experienced Project Manager with Water Treatment/Wastewater experience to join our established team in Cincinniati This... ...and cost-effective completion. Coordinate with owners, engineers, subcontractors, and internal teams to maintain alignment...WaterFor subcontractorLocal area- ...employer in the Cincinnati area is seeking two Junior Industrial Engineers for a 9-month contract (with potential for extensions or hire-... ...- Bachelor's degree in Industrial Engineering - Co-op/internship experience or up to 1-5 years of professional experience. -...InternshipContract workPart time
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Water/Wastewater Engineering Internship. Be the first to apply!
- hydraulic application engineer Cincinnati, OH
- water project manager Cincinnati, OH
- water resources Cincinnati, OH
- water wastewater Cincinnati, OH
- water transfer Cincinnati, OH
- water tank jobs Cincinnati, OH
- water company Cincinnati, OH
- water management Cincinnati, OH
- water service technician Cincinnati, OH
- water operator Cincinnati, OH




