94 water engineer jobs at 23 companies in Ellington, CT

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Water Engineer Intern
Middletown, Connecticut, United States
$24-$36/hr HybridPart Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Designing and engineering sustainable solutions for natural and built environments
Pursuing a BS in civil/environmental/water resources engineering, 16–20 hrs/week availability, MS Office proficiency, strong communication and analytical skills; prior water sector coursework or internship preferred.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft SharePoint, Building Information Modeling (BIM), Power BI, Augmented Reality
3w
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Water Engineer Intern
Middletown, Connecticut, United States
$24-$36/hr HybridPart Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Global design, engineering, and consultancy for natural and built assets.
Pursuing a BS in civil/environmental/water resources engineering, available 16–20 hrs/week in Fall 2026; proficiency in Microsoft Office; strong communication, analytical, and teamwork skills.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft SharePoint, Building Information Modeling (BIM), Power BI, Augmented Reality
2mo
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Senior Water Conveyance Engineer
Atlanta or Boston or Buffalo or Conshohocken or Germantown or Rocky Hill or San Diego or Tampa or Chelmsford
$140k-$180k/yr HybridFull Time
AECOM
AECOMNYSE: ACM: Provides infrastructure consulting and engineering services for global projects.
8+ YOEBS in Civil/Geotechnical/Structural Engineering, PE or ability to obtain in 6 months, 8+ years pipeline/water project experience, Mathcad/MATLAB and CAD proficiency, valid U.S. driver’s license, field inspection and design experience.
Mathcad, MATLAB, CAD
1mo
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Lead Water Project Engineer
Bedford or Middletown or Providence or Burlington or Clifton Park or Portland or Topsham or Portsmouth
$85k-$140k/yr HybridFull Time
Wright-Pierce
Wright-Pierce: Provides environmental engineering services for water and wastewater infrastructure.
7+ YOEPE license required, 7+ years water/wastewater engineering experience, B.S. in Civil/Environmental Engineering, hydraulic design, construction administration, MS Office and AutoCAD/Revit proficiency.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams, AutoCAD, Revit
3w
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Water Resources Engineer (CT, Glastonbury)
Glastonbury or New York or Connecticut or Maine or Massachusetts or New Hampshire or Rhode Island or Vermont
$90k-$140k/yr HybridFull Time
McFarland Johnson: Infrastructure engineering and planning services for transportation and aviation projects.
3+ YOEBachelor's degree in engineering, EIT/FE required, PE preferred (within 2 years), 3+ years water resources experience preferred, hydraulic modeling and FEMA/floodplain knowledge, strong communication skills.
HEC-RAS, SRH-2D, HEC-HMS, HY-8, HydroCAD, ArcGIS, AutoCAD Civil 3D, Bentley OpenRoads
1w
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Water Resources Engineer
Northampton or Maine
$107k-$156k/yr OnsiteFull Time
Stantec
StantecToronto Stock Exchange / New York Stock Exchange: STN: Global design, engineering, and environmental consulting firm.
10+ YOEBS/MS in civil or environmental engineering, 10+ years' experience, Professional Engineer license, hydraulics and river mechanics experience, AutoCAD/Civil 3D, ArcGIS, and fieldwork skills.
AutoCAD, Civil 3D, ESRI ArcGIS
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Water Resources Engineer
Northampton or Massachusetts or Connecticut or Rhode Island or Maine or New Hampshire or Vermont
$82k-$156k/yr HybridFull Time
Stantec
StantecTSX: STN: Provides professional engineering, architecture, and environmental consulting services.
10+ YOEBS or MS in civil or environmental engineering, 10+ years of experience, Professional Engineer license, AutoCAD/Civil 3D and ESRI ArcGIS knowledge, hydrology, hydraulics, and river mechanics experience.
AutoCAD, Civil 3D, ESRI ArcGIS
3mo
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Project Water/Wastewater Engineer
Windsor, Connecticut, United States
$85k-$120k/yr OnsiteFull Time
H2M architects + engineers
H2M architects + engineers: Provides professional architectural, engineering, and environmental consulting services.
5+ YOE5+ years of professional experience in water/wastewater design and related services; Bachelors in Civil, Environmental, Chemical, or Mechanical Engineering; FE/EIT required; PE preferred; strong communication and project leadership skills.
Microsoft Office, Autodesk Revit
2mo
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Senior Water Resources / Senior Dam Engineer
Springfield, Massachusetts, United States
$115k-$140k/yr HybridFull Time
Trilon Group
Trilon Group: Providing engineering and design services for community infrastructure.
10+ YOEPE license, Bachelor's in civil engineering, 10+ years in water resources/dam engineering, hydrologic/hydraulic modeling, CAD, project management, permitting/grants, mentoring, and business development experience.
2mo
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Senior Water Conveyance Engineer
Germantown or Chelmsford or San Diego or Buffalo or Rocky Hill or Conshohocken or Atlanta or Tampa
$140k-$180k/yr HybridFull Time
AECOM
AECOMNYSE: ACM: Global infrastructure consulting firm providing design and engineering services.
8+ YOEBS in civil/geotechnical/structural engineering, PE or ability to obtain within 6 months, 8+ years pipeline design experience, Mathcad/MATLAB experience, valid U.S. driver’s license, ability to read 2D/3D CAD.
Mathcad, MATLAB, CAD
1mo
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Senior Project Engineer (Water/Wastewater)
Boston or Bedford or Portland or Rocky Hill or Providence
$108k-$195k/yr OnsiteFull Time
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
10+ YOEBachelor's in Civil Engineering, PE license required, minimum 10 years water infrastructure experience, project engineering/management, Microsoft Office proficiency.
Microsoft Office
1mo
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Senior Project Engineer (Water/Wastewater)
Boston or Bedford or Providence or Portland or Rocky Hill
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
10+ YOEBachelor's in Civil Engineering, PE license, 10+ years water infrastructure experience, project engineering/management, Microsoft Office proficiency, ability to lead multidisciplinary teams and make independent decisions.
Microsoft Office
3mo
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Project Engineer 2- Water/Wastewater
Worcester, Massachusetts, United States
$92k-$121k/yr HybridFull Time
Tighe & Bond
Tighe & Bond: Engineering and environmental consulting for public and private infrastructure.
Bachelor's in civil/environmental engineering, PE licensure, multiple years consulting experience in water/wastewater, strong communication, mentorship ability; AutoCAD/Civil 3D/Revit experience preferred.
AutoCAD, Civil 3D, Revit
3mo
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Water/Wastewater Senior Project Engineer
Quincy or Providence or Glastonbury
$102k-$130k/yr HybridFull Time
Apex Companies
Apex Companies: Provides environmental consulting, civil engineering, and water infrastructure services.
5+ YOE5+ years water/wastewater design; BS in Civil or Environmental Engineering; PE licensure or pursuing; strong leadership and client interaction; valid driver's license.
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Water / Wastewater Project Professional
Boston or Springfield or Rocky Hill or Worcester or Portland or Manchester
$116k-$197k/yr HybridFull Time
Kleinfelder
Kleinfelder: Professional engineering, design, and construction management services.
10+ YOEBachelor's degree in civil, environmental, chemical engineering, or related field; 10+ years of related experience; strong municipal water/wastewater expertise and technical leadership skills. Professional engineering registration preferred.
2mo
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Water Infrastructure Principal Engineer
Foxborough or Providence or Rocky Hill
$158k-$204k/yr HybridFull Time
Weston & Sampson
Weston & Sampson: Provides engineering and environmental services for public infrastructure.
15+ YOEBachelor's in Civil/Environmental Engineering required, Masters preferred; PE registration (CT or obtain within 6 months); 15+ years engineering experience; business development, client relations, and MS Office proficiency; valid driver’s license.
Microsoft Office
2mo
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Environmental Engineer - Water Services - (Fall 2026 Grads!)
Hartford, Connecticut, United States
$62k-$103k/yr OnsiteFull Time
CDM Smith
CDM Smith: Provides engineering and construction services for infrastructure projects.
0+ YOEBachelor's in Civil/Environmental/Chemical Engineering, 0+ years experience, knowledge of water/wastewater design, ability to perform site assessments and technical reporting, and travel up to 10%.
ArcGIS, HEC-RAS, SWMM, CADD, Microsoft Excel, Microsoft Word
2mo
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Environmental Engineer - Water Services - (Fall 2026 Grads!)
Hartford, Connecticut, United States
$62k-$103k/yr OnsiteFull Time
CDM Smith
CDM Smith: Engineering and construction firm for global infrastructure projects.
0+ YOEBachelor's in Civil/Environmental/Chemical Engineering or related; 0 years experience (new grads welcome); familiarity with ArcGIS, HEC-RAS, SWMM, CADD, and Microsoft Excel/Word; up to 10% travel.
ArcGIS, HEC-RAS, SWMM, CADD, Microsoft Excel, Microsoft Word
2mo
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Senior Engineer
Cromwell, Connecticut, United States
$81k-$145k/yr HybridFull Time
Connecticut Water
Connecticut WaterNASDAQ: HTO: Provides regulated water and wastewater services to Connecticut communities.
10+ YOEBachelor's in Civil/Environmental Engineering, CT PE or 10+ years water/wastewater experience (or 15+ years experience), project management, hydraulic analysis, AutoCAD/CAD and GIS proficiency, permitting and technical reporting experience.
CAD, AutoCAD, GIS
2mo
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Waterfront/Coastal Engineer
Franklin or Glastonbury or Wakefield or Newport or Bedford or Ithaca
$100k-$140k/yr HybridFull Time
GEI Consultants
GEI Consultants: Professional engineering and environmental consulting services.
6+ YOEB.S. in civil/environmental/water-related field, 6+ years water resources engineering/planning experience, US driver's license, experience with H&H (USACE HEC), CAD/GIS, strong technical writing and communication, willingness to travel and perform year‑round fieldwork.
H&H analysis software, USACE HEC software suite, CAD, GIS

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