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Engineering Internship Jobs in Connecticut, United States
270+ engineering internship jobs from 190+ companies hiring in Connecticut, United States.
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Engineering Internship
Simi Valley or Columbia City or New Hartford or Downers Grove or West Chester or Monticello or Radford
$15-$26/hr OnsiteInternship, Full Time
Pursuing a bachelor’s or master’s degree in engineering; Winter 2026 or later graduation; minimum 3.0 GPA; prior internship preferred; proficient in Excel, Word, PowerPoint; strong communication; team collaboration; US work authorization.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, CAD software, engineering software
2mo
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Engineering Internship- Summer 2026
Seymour, Connecticut, United States
OnsiteInternship
Junior or senior engineering students; ME, Industrial, Manufacturing or related fields; hands-on in production; strong problem-solving and communication; Excel required; PowerPoint a plus; motivated to learn.
Excel, PowerPoint
1mo
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Substation Engineering Internship
United States
$30-$35/hr RemoteFull Time
0+ YOEPursuing electrical engineering degree; 60+ credits; exposure to power systems; AutoCAD proficiency; strong analytical and communication skills; ability to work with supervision.
AutoCAD, Excel, VBA, SQL, Python, Substation Design Suite
1mo
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QA Engineering Internship
Austin or United States
RemoteInternship
Pursuing a degree in computer science or related field; basic knowledge of Python, React, Angular, JavaScript; familiarity with Git and Jira; internship in QA engineering.
Python, React, Angular, JavaScript, Git, Jira
1d
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Aspire Internship - Electrical Engineering
United States
RemoteInternship
0+ YOE3rd-year Electrical Engineering student; strong academics; curiosity and willingness to learn; problem-solving and teamwork.
2mo
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Industrial Engineering Internship
Farmington, Connecticut, United States
OnsiteFull Time
Strong organizational and communication skills; team oriented; pursuing undergraduate degree in related field.
1mo
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Engineering Co-op/Internship
United States
$22-$29/hr RemoteAll Commitments Available
Engineering student (2nd year+), Chemical or Mechanical, GPA 3.0+, proficient in AutoCAD, MS Office, MS Project; 4-12 month term; remote; pay $22-$29/hr; full-time hourly.
AutoCAD, Microsoft Office, Microsoft Project
2mo
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Internship - Manufacturing / Production Engineering (Torrington, CT, US, 06790)
Torrington, Connecticut, United States
$23/hr OnsiteInternship
0+ YOEActively enrolled in a bachelor’s program in Mechanical, Chemical, or Manufacturing Engineering; no professional experience required; internship focused on manufacturing/production engineering.
Minitab, Microsoft Excel, SolidWorks, SolidWorks CAM, 3D Printing
1mo
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Summer 2025 Software Engineering Internship
United States
$30-$50/hr RemoteInternship
Full-stack internship; strong React/Node skills; pursuing CS/engineering degree or equivalent experience; remote work setup; eligible to work in the US.
Next.js, Node.js, TypeScript, tRPC, Tailwind, DynamoDB, AWS, Stripe, AWS CDK, Docker, GitHub Actions, OpenTelemetry
1mo
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INTERN: Product Engineering, CO2 Lasers
Bloomfield, Connecticut, United States
$29-$43/hr OnsiteInternship
0+ YOEInternship requiring HS diploma and progress toward a college degree; majors in optics/engineering; hands-on lab skills; proficient with MS Office; open to students or recent grads.
Oscilloscope, Function generator, Data acquisition, Microsoft Office, Excel, PowerPoint
1mo
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Industrial Engineering Summer Internship
Avon, Connecticut, United States
OnsiteInternship
0+ YOEEnrolled college student in Industrial/Manufacturing Engineering or related field; summer internship in cable manufacturing; entry-level; Windows proficiency; CAD tools familiarity.
Autodesk Inventor, SolidWorks, Visio
1mo
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Summer Internship: Packaging Engineering Intern (Remote)
United States
$27/hr RemoteFull Time
Bachelor’s degree in Packaging Engineering or related field; enrolled in accredited college/university; strong writing, communication, and collaboration skills; knowledge of GMP documentation; packaging design and testing exposure; willingness to collaborate globally.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Visio, AutoCAD
1mo
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Engineering Intern - Motors
Thomaston, Connecticut, United States
HybridInternship
Pursuing engineering/technical studies; internship; work authorization in the U.S.; pre-employment screenings; MS Office proficiency; reliable transportation.
Microsoft Office
1mo
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Engineering Intern, Streaming Observability
United States
$20-$30/hr RemoteInternship
Must be enrolled in a college degree program; able to work legally in the United States; internship; interest in streaming data, Kafka, and Apache Beam.
Apache Beam, Kafka, Google Cloud Dataflow, Claude AI
5d
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Engineering - Intern
Cheshire, Connecticut, United States
OnsiteAll Commitments Available
Pursuing a degree in Industrial Engineering, Engineering, or Supply Chain; basic process improvement knowledge; Excel skills; CAD/simulation familiarity a plus.
Microsoft Excel, CAD software, Simulation tools
2mo
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Summer Intern- Engineering
Bethany, Connecticut, United States
OnsiteInternship, Full Time
Intro level engineering in manufacturing; HS diploma; pursuing engineering degree (chemical preferred); able to lift 50 lbs; proficient in MS Office and AutoCAD; strong teamwork.
Microsoft Office, AutoCAD
2mo
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Engineering Intern - MEP
Ridgefield, Connecticut, United States
OnsiteInternship
Pursuing BS in Engineering; AutoCAD/Revit experience preferred; strong communication; proficient with Microsoft Office.
AutoCAD, Revit, Microsoft Excel, Outlook
1mo
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High Speed Systems Engineering Intern
United States
$18-$41/yr RemoteAll Commitments Available
Pursuing a degree in Electrical or Systems Engineering; basic knowledge of high-speed systems; experience with engineering software tools.
Engineering software, Python, MATLAB
1mo
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GDIT Summer Internship Program – Summer 2026 Cybersecurity Associate Internship
Chantilly or United States
$22-$23/hr RemoteMultiple Commitments Available
1+ YOEPursuing associate, bachelor’s or master’s degree in CS/IT/engineering; 1+ year related experience; US citizenship not required; internship; sponsorship not available; remote/work-from-any-location; 10-week program.
Microsoft Office, SIEM, Vulnerability Management, Information Assurance
2mo
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Engineering Intern - MEP
Ridgefield, Connecticut, United States
OnsiteInternship
Working towards a BS degree in Engineering (Electrical, Mechanical, etc.); AutoCAD/Revit experience preferred; strong communication and MS Office skills.
AutoCAD, Revit, Microsoft Excel, Microsoft Outlook
1mo
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Wartime Engineering Intern
United States
RemoteInternship
Internship responsibilities include building data pipelines, ETL workflows, analytics in Python/SQL, and collaboration with senior engineers.
Python, SQL, Cloud
3w
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Remote Web Engineering Intern – Internship Program
United States
RemoteInternship
Pursuing CS/SE or recent grad; basic web dev (HTML/CSS/JS, framework); English communication; remote work readiness; motivated learner.
Git, JavaScript, React, Vue, HTML, CSS, APIs
1w
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Engineering Talent Community
United States or United Kingdom
RemoteAll Commitments Available
Interest in future engineering opportunities across software, distributed systems, databases, SRE, cloud, performance, backend, and AI infrastructure.
1w
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Software Engineering Internships – Academic Year
Stamford, Connecticut, United States
$40/hr OnsiteAll Commitments Available
Actively enrolled in a degree program; sophomore or higher; US work authorization; available 16-24 hrs/week Sept 2026–Apr 2027; willing to work in Stamford, CT.
Python, Ansible, GitHub, Zabbix, SolarWinds, Datadog, New Relic, Dynatrace, SevOne, NNMi, PostgreSQL, NoSQL, MongoDB, Linux, Windows
1mo
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Civil Engineering Intern
Mansfield, Connecticut, United States
$19-$22/hr OnsiteMultiple Commitments Available
Pursuing civil engineering degree; CAD/GIS experience; valid driver's license; willingness to work outdoors; 10-15 hrs/wk during school; 35 hrs/wk in summer.
CAD, GIS
2mo
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Manager, PV Engineering
United States
$189k-$202k/yr RemoteAll Commitments Available
6+ YOELead electrical engineering for utility-scale solar PV projects; 6+ years of PV electrical experience; ownership of electrical scope; knowledge of NEC/IEC; scripting (VBA/Python); cross-functional EPC/IE collaboration.
ETAP, PVSyst, Plant Predict, VBA, Python, Matlab
1mo
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Sr. Manager, Engineering — B2B Platform
United States
$135k-$170k/yr RemoteAll Commitments Available
8+ YOE2+ Mgmt8+ years software engineering experience with 2-3 years in engineering management; led B2B SaaS teams; strong delivery, architecture review, and cross-functional collaboration; proficient in modern JS/TS stack.
React, Next.js, Node.js, JavaScript, TypeScript
2d
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Summer Intern, Software Engineering - Financial Systems
United States
$37-$40/hr RemoteInternship
0+ YOEInternship for current students or recent graduates; strong interest in data and Salesforce-related technologies; ability to work independently and in a team; excellent communication and time management.
Salesforce Apex, Salesforce DX, Git, Python, Excel, Word, PowerPoint
2mo
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Engineering & Construction Inspection Intern
Glastonbury, Connecticut, United States
$20-$25/hr OnsiteInternship
Pursuing Civil Engineering degree, junior year completed; OSHA 10; ability to read plans and communicate; valid driver's license.
AutoCAD, Microsoft Excel
4d
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Construction Internship Program
Connecticut, United States
OnsiteInternship
0+ YOEStudent in junior or senior year pursuing Construction Management, Architecture, Engineering, or Business; interested in construction careers; committed to professional development.
OSHA 10-hour Safety Certification
1mo
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Engineering Intern (2 Openings)
East Granby, Connecticut, United States
OnsiteInternship
0+ YOEStrong communication, able to work in manufacturing, organized, CAD/MS Office or related skills.
CAD, AutoCAD, Inventor, MS Office
3w
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Intern- Mechanical Engineering (Summer Help)
Dayville, Connecticut, United States
$23-$25/hr OnsiteAll Commitments Available
2+ YOEPursuing a B.S. in mechanical engineering; 2+ years college experience; strong organization, communication, and teamwork; U.S. citizenship; able to pass drug test.
CAD, testing, data analysis
3w
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CFD Engineering Intern
United States
RemoteInternship
Pursuing mechanical/CFD-focused degree; 3D CAD modeling; CFD knowledge; piping understanding; detail-oriented problem solver.
3D CAD, CFD, SolidWorks, Siemens NX, PTC Creo, ANSYS, Cadence
2w
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Engineering Intern- AI Agents, Data & RiskOS
Carson City or United States
$30-$50/hr RemoteInternship
Master's student in computer science/engineering; active enrollment; internship aligned with studies; software development experience; knowledge of AI/ML, data engineering, or distributed systems preferred.
Go, Python, Java, React, Angular, Vue, Docker, Kubernetes, Git, CI/CD, APIs, Databases, Message Queues
1w
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Electrical Engineering Intern - East Aurora, NY area
United States
RemoteFull Time, Internship
Engineering student pursuing a BS in Electrical Engineering; knowledge of C/C++, Python; ability to read schematics; willing to learn PCB layout; able to work with lab equipment.
C++, Python, PCB design
1mo
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Product Engineering Intern
United States
$60-$80/hr RemoteInternship
Pursuing or enrolled in a relevant degree; internship; able to work remotely in the United States; hourly pay range stated.
1mo
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Manufacturing Engineering Intern: Summer 2026 (Waterbury, CT, US, 06705)
Waterbury, Connecticut, United States
OnsiteInternship
0+ YOEPursuing a BS in Mechanical, Industrial, or Electrical Engineering; strong math and mechanical aptitude; proficiency with MS Office; problem solving; ability to stand/sit up to 8 hours.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Email
2mo
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Engineering Excellence Intern
United States
$25/hr RemoteInternship
0+ YOEEnrolled in a Bachelor’s or Master’s program; GPA 3.5 (3.7 in major preferred); strong analytical and communication skills; familiarity with SQL, Python or R; remote internship; 10 weeks; healthcare tech interest.
SQL, Python, R, Microsoft Office Suite
2w
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Regional Market Engineering Manager
Albany or Danbury or Pittsfield or Poughkeepsie
$70k-$80k/yr HybridAll Commitments Available
2+ YOETechnical training or 2-4 years related experience; Windows, networking; travel between markets; uptime focus; after-hours/weekend work.
Microsoft Windows, Microsoft Office, Networking, LAN, AoIP, Automation systems, Zetta, Wheatstone, FCC rules
4d
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Packaging Engineering Co-Op (6-months internship) (Shelton, CT, US, 06484)
Shelton, Connecticut, United States
HybridInternship
0+ YOEPursuing BS in Packaging Engineering or closely related field; at least two years of undergrad coursework in packaging; strong analytical and communication skills.
Microsoft Word, Microsoft Excel, Adobe Illustrator, TOPS, SolidWorks or Creo (preferred), JDE (preferred)
HiringCafe market data
Engineering Internship Jobs market signals in Connecticut, United States
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
270+
Hiring companies
190+
Fresh sample
36% new in 30d
Salary visibility
53% show pay
Companies appearing in this market
ActianAMETEKTRUMPFBeOne MedicinesChartbeatCoherentEnsemble Health PartnersFairbanks Morse Defense
Work location mix in visible results
Remote: 32Onsite: 27Hybrid: 5
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