265 engineering internship jobs at 136 companies in Stamford, CT

3w
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Data Engineering Internship (Summer 2027)
Stamford or Houston or New York City
OnsiteFull Time, Internship
Castleton Commodities International
Castleton Commodities International: Invests in and manages global energy and commodity assets.
Pursuing a Bachelor's or higher in CS/Engineering/MIS, expected grad Winter 2027–Spring/Summer 2028. Strong Python and SQL skills; experience with pandas, NumPy, SQLAlchemy; familiarity with Snowflake, cloud (AWS/Azure); web scraping interest.
Python, SQL, Snowflake, pandas, NumPy, SQLAlchemy, Airflow, AWS, Azure
1mo
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Structural Engineering Intern (Summer 2027)
White Plains, New York, United States
$22-$24/hr OnsiteInternship
OneFourTwo Design Group
OneFourTwo Design Group: Integrated architecture and structural engineering for commercial construction projects.
Enrolled in civil engineering program (undergraduate or graduate), minimum 3.0 GPA, strong verbal communication, Revit experience preferred, construction/engineering internship experience a plus.
Revit
2w
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Engineering Intern
Bohemia, New York, United States
$20-$25/hr OnsiteMultiple Commitments Available
Data Device Corporation
Data Device Corporation: Manufacturer of high-reliability connectivity and power control electronics.
Enrolled in an electrical engineering/technical/scientific program; U.S. person or eligible for Department of State/commercial license; basic circuit design, soldering, test equipment (DMM, oscilloscope), MS Office/Excel, technical writing; able to work under supervision.
MS Office, Microsoft Excel, DMM, Oscilloscope
22h
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Associate, Performance & Operational Engineering
Spring Valley, New York, United States
$75k-$78k/yr OnsiteFull Time
Consolidated Edison
Consolidated EdisonNYSE: ED: Provides electric, gas, and steam services in New York.
1+ YOEBachelor's degree in engineering and 1+ year of relevant experience, including internship or co-op experience; driver's license, Microsoft Office proficiency, analytical skills, and strong communication skills required.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint, Microsoft Project
1d
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Project Engineering Intern
East Farmingdale, New York, United States
$23/hr OnsiteFull Time, Internship
Curtiss-Wright
Curtiss-WrightNYSE: CW: Engineers and manufactures critical components for aerospace and defense.
Currently enrolled in a four-year engineering bachelor's program, preferably mechanical or nuclear engineering; mechanical drawing education required. Must be a U.S. citizen and eligible to access export-controlled information.
NoMuda Visual Factory
1w
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Intern - Process Engineering
Mahwah, New Jersey, United States
$25/hr OnsitePart Time, Internship
Envista
EnvistaNYSE: NVST: Manufactures and sells a comprehensive range of dental products.
Rising junior or senior pursuing a bachelor's degree in engineering; knowledge of manufacturing, data analysis, statistical concepts, problem solving, and Microsoft Office required.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, CAD, CAM
1mo
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Facilities Maintenance Engineering Intern
Newark, New Jersey, United States
$21/hr OnsiteFull Time, Internship
Munich Airport NJ
Munich Airport NJ: Operates and manages Newark Liberty International Airport's Terminal A.
Currently enrolled bachelor’s student in engineering with expected graduation Dec 2027–Jul 2028; authorized to work in the U.S. without sponsorship; strong analytical, organized, and detail-oriented; familiarity with Microsoft Office and CMMS (Maximo) is a plus; GPA 3.2 preferred.
Maximo, CMMS, HMI, SCADA, Microsoft Office
3w
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Engineering Co-op – Jumpstart Program
New York, New York, United States
OnsitePart Time, Internship
Carrier
CarrierNYSE: CARR: Manufactures HVAC, refrigeration, and fire safety systems.
Currently pursuing an engineering Bachelor's/Master's/PhD with GPA≥3.0, eligible to work in the US without sponsorship; coursework/experience in thermodynamics, fluids, and heat transfer preferred.
MATLAB, EES
3w
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Manufacturing Engineering Intern - Fall 2026
Kearny, New Jersey, United States
$25/hr OnsiteInternship
Thea Energy
Thea Energy: Developing nuclear fusion reactors using planar coil stellarator technology.
Currently pursuing a Bachelor's or Master's in engineering, hands-on fabrication/assembly experience, familiarity with CAD (SolidWorks or NX), ability to lift up to 50 lbs and work around industrial hazards, strong communication and teamwork.
SolidWorks, NX, CNC, Microsoft 365, Google Workspace, Active Directory
2d
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Civil Engineering Intern- Summer 2027
New York City, New York, United States
$19-$30/hr OnsiteMultiple Commitments Available
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
Currently enrolled in an accredited civil engineering or related undergraduate program, graduating May 2028 or later; must be 18+, authorized to work in the US, and have communication, writing, safety, and basic software skills.
AutoCAD, Civil 3D, MicroStation
1w
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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
State of Connecticut
State of Connecticut: The state government of Connecticut, United States.
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
1mo
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Civil Engineering Intern - Transportation (Fall 2026)
Rochelle Park, New Jersey, United States
$23-$35/hr OnsiteFull Time, Internship
Stantec
StantecTSX: STN: Provides professional engineering, architecture, and environmental consulting services.
0+ YOECurrently enrolled in a bachelor's civil/structural engineering program; exposure to CAD; good academic standing; ability to assist with drafting, checking drawings and calculations, quantity take-offs, and field inspection.
CAD
1w
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Mechanical Engineering Intern, Space Systems (Summer 2027)
Montville or Parsippany
$18-$24/hr OnsiteInternship
Marotta Controls
Marotta Controls: Designs and manufactures precision control systems for aerospace and defense.
US citizen required; strong mechanical aptitude; 3D CAD proficiency (Pro-E preferred); excellent grades in engineering courses; attention to detail and organizational skills.
3D CAD, Pro-E
2mo
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DoD SkillBridge Internship: Junior Estimator
New York, New York, United States
$65k-$90k/yr OnsiteFull Time, Internship
JRM Construction Management
JRM Construction Management: Provides general contracting and construction management for commercial building projects.
0+ YOEEntry-level DoD SkillBridge internship for aspiring estimators; prior construction exposure helpful; must meet DoD eligibility.
Microsoft Office, Microsoft Project, Procore
1mo
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Intern/Co-op – Site/Civil Engineering (Fall 2026)
New Haven, Connecticut, United States
OnsiteInternship
Langan
Langan: Provides integrated engineering, environmental, and site development consulting services.
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
3w
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Civil Engineering Intern or Co-op - Fall 2026
Parsippany, New Jersey, United States
$23-$30/hr OnsiteInternship, Temporary
Langan
Langan: Provides integrated land development engineering and environmental consulting services.
Pursuing a four-year or advanced Civil Engineering degree; AutoCAD or Civil 3D and Microsoft Office Suite knowledge; 3.0 GPA preferred; valid driver's license; availability for at least 30 hours weekly.
AutoCAD, Civil 3D, Microsoft Office Suite
3w
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Software Engineering Internships Winter 2027
Montréal or Ottawa or Toronto or Bellevue or New York City
$85k-$94k/yr OnsiteMultiple Commitments Available
Shopify
ShopifyNYSE: SHOP: Provides cloud-based e-commerce platforms for online and retail stores.
Internship for candidates passionate about solving complex problems with code, learning continuously, researching systems, taking ownership, and delivering high-quality simple solutions.
Ruby, Rails
2w
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Summer 2027 Systems Engineering Intern
New York City, New York, United States
$180k/yr OnsiteInternship
PDT Partners
PDT Partners: Systematic hedge fund using quantitative models for global trading
Current bachelor's, master's, or PhD student in a rigorous technical program; strong programming, systems, networking, cloud and automation interest; strong communication and problem-solving skills.
Kubernetes, GitOps
1w
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Software 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
Medtronic
MedtronicNew York Stock Exchange: MDT: Develops and manufactures medical devices and digital health solutions.
Currently pursuing BS/MS in computer/software engineering or related with anticipated graduation 2027–2029; full-time internship availability June–Aug; U.S. work authorization required; 3.0 GPA preferred; experience with programming/projects preferred.
C, C++, C#/.NET, SQL, JavaScript, Java, Python, Swift, HTML/CSS, Microsoft Visual Studio, Jenkins, GitLab
3w
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Software Engineering Internships Winter 2027
Montréal or Ottawa or Toronto or Bellevue or New York City
$85k-$94k/yr OnsiteFull Time
Shopify
ShopifyNYSE: SHOP: A global commerce platform for building and managing online stores.
Full-time, 4-month winter internship requiring legal right to work in the hiring country, ability to relocate to listed offices, full-time availability Jan 11–Apr 30 2027, strong coding aptitude and learning mindset.
Ruby, Ruby on Rails