Top 37 Mechanical engineering internships Jobs in Connecticut

Summer Interns 2027
O&G Industries Inc —Torrington, CT
- Seasonal
- Analysis skills
- Fair chance
- Internship
Quick Apply
Manufacturing Smart Factory Intern
Trumpf —Farmington, CT
- Full-time
- Microsoft Excel
- Microsoft Office
- Manufacturing
3d
DUV FLS Production Engineer
ASML —Wilton, CT
- Full-time
- Bachelor of Science
- Mid-level
- Travel
Manufacturing Intern
Trumpf —Farmington, CT
- Full-time
- Microsoft Office
- Manufacturing
- Communication skills
1d
EXE FLS Production Engineer – Mechanical Competency
ASML —Wilton, CT
- Full-time
- Bachelor of Science
- Laboratory experience
- Mid-level
- Paid holidays
- Health insurance
5d
Manufacturing Intern
Trumpf —Farmington, CT
- Full-time
- Microsoft Office
- Communication skills
- Entry level
3d
NXE Production Engineering Manager
ASML —Wilton, CT
- Full-time
- Bachelor of Science
- Analysis skills
- Presentation skills
Machine Assembly Intern
Trumpf —Farmington, CT
- Full-time
- Microsoft Access
- Assembly
- Electrical Engineering
4d
J-00346826 System Integration and Test Engineer CWW Front End Nights or CWW Back End Nights
ASML —Wilton, CT
- Weekends as needed
- Engineering
- Mid-level
- Continuous improvement
11d
NXE Chuck PMI Production First Line Support (CWW D1)
ASML —Wilton, CT
- Full-time
- Bachelor of Science
- Analysis skills
- Mentoring
Machine Assembly Intern
Trumpf —Farmington, CT
- Full-time
- Microsoft Access
- Assembly
- Electrical Engineering
4d
NXE First Line Support Production Engineer - Chuck/SS (CWW Days)
ASML —Wilton, CT
- Full-time
- Mid-level
- Master's degree
- Electrical Engineering
- Paid holidays
- Health insurance
16h
NXE 2nd Shift Production Engineer First Line Support MBTM
ASML —Wilton, CT
- Full-time
- Mid-level
- Master's degree
- Continuous improvement
- Paid holidays
- Health insurance
10h
Mechanical Engineering Intern
Trumpf —Farmington, CT
- Full-time
- Continuous improvement
- Organizational skills
- Internship
3d
Composite Engineering Intern - Fall 2026
LiquidPiston —Suffield, CT
- Full-time
- Analysis skills
- Internship
- Entry level
Quick Apply
11d
Internship - Mechanical Engineer
Fuss & O'Neill —Hartford, CT
- $25 an hour
- Part-time
- Hybrid work
- Office
- Criminal background check
- Internship
- Health insurance
- Paid time off
Quick Apply
2d
Manufacturing Engineer Intern
KB Ventures Intermediate Inc. —Stratford, CT
- $22 - $25 an hour
- Office
- Electrical Engineering
- Internship
Quick Apply
9d
Skunkwerks Engineering Intern - Fall 2026 | LiquidPiston
LiquidPiston —Suffield, CT
- Full-time
- Background check
- Pass drug screening
- Research
Quick Apply
4d
Design Engineering Intern
SALAMANDER DESIGNS LTD —Bloomfield, CT
- Part-time
- Continuous improvement
- Communication skills
- Mechanical knowledge
Quick Apply
Design Engineer Intern – Spring 2027 | LiquidPiston
LiquidPiston —Suffield, CT
- Full-time
- Microsoft PowerPoint
- Background check
- Pass drug screening
Quick Apply
4d

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mechanical engineering internships jobs near connecticut

Summer Interns 2027

O&G Industries Inc -
Torrington, CT

Quick Apply

Job Details

Seasonal | Internship

Qualifications

Analysis skills
Communication skills
Entry level

Full Job Description

O&G Industries, Inc., an innovative and diversified construction company located in Torrington, CT, seeks eager and ready to learn interns for the summer of 2027.

Each summer, O&G welcomes a select group of college students into our Summer Experience Program — an immersive internship designed to develop future construction leaders through meaningful, hands-on work.

This is not a shadowing program. Interns are integrated into active operations and contribute to real business objectives across multiple divisions. From day one, you will be expected to think critically, communicate professionally, and take ownership of your work.

We are especially interested in students who are motivated to build their careers in Connecticut and contribute to the long-term growth of our communities and our state's infrastructure.

Qualifications:

Currently pursuing a degree in civil or mechanical engineering, construction management, accounting, business, or occupational health and safety
Proficient in both written and verbal communication
Strong analytical and problem-solving skills
Enthusiasm for learning
Ability to work collaboratively within a team environment
Proficient with technology and willing to learn new software applications

Please indicate your area of interest through a cover letter along with a resume and/or application.

Please note we are unable to provide immigration sponsorship for this position.

To access different languages for the application process, click START YOUR APPLICATION. Find the drop-down box in the right-hand corner and navigate between English, Spanish, French and Italian.

EOE/AA/Disability, Veteran and Second Chance Employer

We are an E-Verify Participating Employer.

This program is intentionally structured to develop the core career readiness competencies identified by the National Association of Colleges and Employers (NACE), ensuring interns graduate with both technical knowledge and professional capability.

Quick Apply

Refine Your Search

mechanical engineering internships jobs in connecticut

Summer Interns 2027

Manufacturing Smart Factory Intern

DUV FLS Production Engineer

Manufacturing Intern

EXE FLS Production Engineer – Mechanical Competency

Manufacturing Intern

NXE Production Engineering Manager

Machine Assembly Intern

J-00346826 System Integration and Test Engineer CWW Front End Nights or CWW Back End Nights

NXE Chuck PMI Production First Line Support (CWW D1)

Machine Assembly Intern

NXE First Line Support Production Engineer - Chuck/SS (CWW Days)

NXE 2nd Shift Production Engineer First Line Support MBTM

Mechanical Engineering Intern

Composite Engineering Intern - Fall 2026

Internship - Mechanical Engineer

Manufacturing Engineer Intern

Skunkwerks Engineering Intern - Fall 2026 | LiquidPiston

Design Engineering Intern

Design Engineer Intern – Spring 2027 | LiquidPiston

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