36 engineer intern jobs at 28 companies in Manchester, CT
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Water Engineer Intern
Middletown, Connecticut, United States
$24-$36/hr HybridPart Time
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
1w
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Water Engineer Intern
Middletown, Connecticut, United States
$24-$36/hr HybridPart Time
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
4d
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Returning Intern Engineer - NED Summer 2027 (For Current/Former HNTB Interns Only)
Boston or South Portland or Princeton or New York or Bedford or Newark or Cherry Hill or Parsippany or Chelmsford or Rocky Hill or South Norwalk
$21-$40/hr OnsiteFull Time
Current enrollment in an accredited post-secondary engineering program, high school diploma/GED or equivalent, basic engineering and algebra skills, Microsoft Office proficiency, and ability to perform basic engineering calculations.
Microsoft Office Suite
4d
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Returning Intern Engineer - NED Summer 2027 (For Current/Former HNTB Interns Only)
Boston or South Portland or Princeton or New York or Bedford or Newark or Cherry Hill or Parsippany or South Norwalk or Rocky Hill or Chelmsford
$21-$40/hr OnsiteFull Time
Current enrollment in an accredited post-secondary engineering program plus high school diploma/GED; basic engineering/math proficiency, Microsoft Office skills, ability to prepare drawings and perform basic calculations.
Microsoft Office Suite
1mo
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Engineering Intern
Canaan, Connecticut, United States
OnsiteFull Time
High school diploma/GED, on-site presence (minimum 4 days/week), support engineering and production, learn validation, comply with safety and quality regulations.
1mo
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Engineering Intern
Bloomfield, Connecticut, United States
OnsitePart Time, Internship
Current enrollment in an accredited engineering or related program (junior/senior preferred); proficiency in SolidWorks or AutoCAD and 3D CAD software; strong mechanical aptitude, attention to detail, teamwork, and communication skills.
SolidWorks, AutoCAD, 3D CAD software
4d
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Engineering and Construction Intern (State Intern)
New Haven or Newington or Norwich or Rocky Hill or Thomaston
$22/hr HybridMultiple Commitments Available
Current matriculation in an accredited engineering or construction management program; valid driver’s license; coursework or experience with engineering software; strong communication and teamwork skills.
MicroStation, Microsoft Word, Microsoft Excel, Microsoft Project, Microsoft Access
1w
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Engineering Intern – Summer 2027
Fridley or Tempe or Eatontown or Santa Rosa or Lafayette or Boulder or Plymouth or Mounds View or Irvine or North Haven or Memphis or Newton or Dexter or Santa Ana or Mansfield or Fort Worth or Minneapolis or Brooklyn Center or Jacksonville or Boston or Brooklyn Park
$27-$45/hr OnsiteFull Time
Enrolled in BS/MS engineering (biomedical, mechanical, electrical, industrial, materials, computer or related) with expected graduation 2027–2029; U.S. work authorization required; minimum 3.0 GPA preferred; prior engineering coursework/projects preferred.
CAD
1mo
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Mechanical I - Intern Nuclear
Stonington, Connecticut, United States
OnsiteFull Time, Internship
BS in mechanical, chemical, or nuclear engineering (ABET) required; FE desirable. Proficiency with Microsoft Office; ability to perform calculations, design support, field walkdowns, and maintain unescorted nuclear plant access.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
3mo
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Energy Efficiency Intern
Northampton, Massachusetts, United States
$17-$22/hr HybridInternship
0+ YOEInternship focusing on on-site energy assessments, field support, and customer engagement. Requires interest in energy efficiency, strong communication, and willingness to drive in Massachusetts.
Microsoft Excel, Microsoft Word, Microsoft Outlook, Digital tools and apps
1mo
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R&D Engineer - Panelboards
Bloomfield, Connecticut, United States
$69k-$110k/yr HybridFull Time
2+ YOEBS in Mechanical Engineering or similar, 2+ years R&D experience, mechanical design and 3D modeling (PTC Creo/Windchill) experience, engineering analysis, occasional domestic/international travel, valid US work authorization without need for sponsorship.
PTC Creo, Windchill, ABB Ability™ Energy Manager
2mo
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Intern
South Windsor, Connecticut, United States
OnsiteFull Time, Internship
Pursuing a degree in Computer Engineering or related technical field; basic networking knowledge; strong analytical, communication, and organizational skills; ability to work independently; IT or cybersecurity experience beneficial.
2mo
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Integration & Test Engineer (38411)
Northampton, Massachusetts, United States
$89k-$145k/yr OnsiteFull Time
4+ YOEBachelor's degree in engineering or related field with 4+ years integration/test experience (or master’s with 2+ years or 8+ years without degree); ability to obtain Secret clearance; domestic/international travel up to 10%.
IBM Rational DOORS, Imatest, JIRA, Confluence, MS Project, Microsoft Word, Microsoft Excel, Microsoft Visio, Microsoft PowerPoint, Microsoft Outlook, collimators, DC power supplies, digital multimeters, oscilloscopes, signal generators, fiber optic scope meter
1mo
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Quality Engineer
Manchester, Connecticut, United States
OnsiteFull Time
Experienced in aerospace inspection, GD&T, AS9102 FAI, AS13001 delegated product release, AS9100/Nadcap internal audits, MRB/8D problem-solving, supplier quality, and Microsoft Office/online portals.
Microsoft Office, CMM
1mo
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Intern/Co-op – Site/Civil Engineering (Fall 2026)
New Haven, Connecticut, United States
OnsiteInternship
Actively pursuing a civil engineering degree (preferred JR/SR or MS), working knowledge of AutoCAD/Civil 3D and Microsoft Office, valid driver’s license, strong communication and analytical skills.
AutoCAD, Civil 3D, Microsoft Office
2w
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INTERNAL POSTING: Engineer I
Wallingford, Connecticut, United States
$71k-$90k/yr OnsiteFull Time
2+ YOEAssociate degree in engineering or construction management plus 2 years' water/sewer utility or underground pipeline construction experience; Connecticut motor vehicle operator's license; ability to use AutoCAD and Excel.
Autodesk AutoCAD, Microsoft Excel
1w
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Contracted Student Interns - GIS Trails Planning Intern Fall 2026 (UNPAID)
Boston or Worcester
HybridPart Time
Current undergraduate/graduate GIS student; experience with ArcGIS Pro/Online and ESRI apps (StoryMaps, Field Maps, Survey123) preferred; strong analytical and communication skills; ability to work independently remotely and attend occasional in-person meetings.
ArcGIS Pro, ArcGIS Online, StoryMaps, ArcGIS Field Maps, Survey123, Experience Builder, Dashboards, SmartSheet
2w
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Construction Intern - Nationwide 2027
Providence or Glastonbury or Boston or New York or Arlington or Baltimore or Philadelphia or Newark or Charlotte or Columbia or Atlanta
$17-$32/hr OnsiteInternship
Currently enrolled in construction management, civil engineering, or related program; strong communication skills; proficiency in Microsoft Office; ability to work on jobsites and district offices; must pass pre-employment substance test.
Microsoft Office
2w
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Computer Aided Drafting & Design (CAD) Intern (Fall 2026 Co-Op) - Transmission & Distribution (Wallingford)
Wallingford, Connecticut, United States
$19-$28/hr OnsiteInternship
Currently enrolled in a CAD/engineering technology program, strong Office skills, 3.0 GPA preferred, legally authorized to work in the U.S., strong communication and problem-solving.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
1mo
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Departmental Assistant - Utility Operations Intern
Amherst, Massachusetts, United States
$20/hr OnsiteFull Time, Temporary
Junior-year standing in facilities management or engineering; analytical skills; proficiency with Microsoft Excel and Word; coursework/experience in thermodynamics, energy systems or controls; ability to perform physical work.
OSIsoft PI, OSI Pi Vision, Johnson Controls Metasys, AutoCAD, Microsoft Excel, Microsoft Word
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