Engineer Intern Jobs in Charleston SC

Summer 2027 Engineering Internship

Defense Engineering Services, LLC • Ladson (SC)

On-site

USD 2,066,000 - 3,444,000

Spring 2027 Engineering Internship

Defense Engineering Services • Ladson (SC)

On-site

USD 25,000 - 34,000

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Engineer Intern

Charleston SC

Mechanical Engineer Intern

Heidelberg Materials North America • Harleyville (SC)

On-site

USD 32,000 - 37,000

Summer PTO Holidays

Intern In-Person Events

Employee Resource Group Activities

Process Engineer Intern

Heidelberg Materials North America • Harleyville (SC)

On-site

USD 32,000 - 37,000

Summer PTO Holidays

Intern In‑Person Events

Employee Resource Group Activities

Process Engineer Intern

Heidelberg Materials • Harleyville (SC)

On-site

USD 32,000 - 37,000

Summer PTO Holidays

Intern In-Person Events

Employee Resource Group Activities

Summer Engineering Intern: Hands-on CAD & Prototyping

Defense Engineering Services, LLC • Ladson (SC)

On-site

USD 2,066,000 - 3,444,000

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Engineering Intern - BIM, AutoCAD & Sustainable Design

RMF Engineering, Inc. • Charleston (SC)

On-site

USD 24,796 - 35,817

Health and dental insurance

Paid holidays

Paid vacation

Intern Engineer: Structures - Summer 2026

HNTB Corporation • Charleston (SC)

On-site

USD 24,796 - 34,440

Engineering Intern: Hands-On CAD & R&D Exposure

Defense Engineering Services • Ladson (SC)

On-site

USD 25,000 - 34,000

Spark Summer Intern: Civil, Environmental & Geotech

S&ME • Charleston (SC)

On-site

USD 25,000 - 34,000

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Mechanical Engineer Intern — Hands-On Plant Experience

Heidelberg Materials North America • Harleyville (SC)

On-site

USD 32,000 - 37,000

Summer PTO Holidays

Intern In-Person Events

Employee Resource Group Activities

Engineering Internship

Collins Engineers, Inc. • North Charleston (SC)

On-site

USD 21,000 - 30,000

Relocation available

Internship - Electrical Engineering

CEMS Engineering, Inc. • Summerville (SC)

On-site

USD 19,000 - 30,000

2027 Spark Summer Intern - Civil/Environmental/Construction/Geotechnical Engineering

S&ME Inc. • Charleston (SC)

On-site

USD 25,000 - 34,000

2027 Spark Summer Intern - Civil/Environmental/Construction/Geotechnical Engineering

S&ME • Charleston (SC)

On-site

USD 25,000 - 34,000

MEP Engineering Internships - Summer 2027

CHA Consulting, Inc. • North Charleston (SC)

On-site

USD 27,552,000 - 34,440,000

Electrical Engineering Intern: Design, Docs & Site Work

Johnson,-Mirmiran- • Charleston (SC)

Hybrid

USD 30,000 - 42,000

Civil Engineering Internships - Summer 2027

CHA Consulting, Inc. • North Charleston (SC)

On-site

USD 25,000 - 34,000

Networking opportunities

Intern program activities

Hands-on project experience

Structures Intern Engineer: Shape Real-World Projects

HNTB Corporation • Charleston (SC)

On-site

USD 24,796 - 34,440

Civil Engineering Internship - Summer 2027

Timmons Group • Charleston (SC)

On-site

USD 25,000 - 30,000

Paid internship

Charleston office culture

Snack and beverage carts

Civil Engineering Intern: Hands-on & Mentorship

LJA • Charleston (SC)

On-site

USD 25,000 - 36,000

Mentorship from professionals

Lunch & Learn sessions

Volunteer activities

MEP Engineering Intern, Summer 2027 Cohort

CHA Consulting, Inc. • North Charleston (SC)

On-site

USD 27,552,000 - 34,440,000

Electrical Engineering Intern: Hands-on Design & Collaboration

Clark Nexsen • Charleston (SC)

On-site

USD 21,000 - 34,000

Engineering Intern: Design, Drawings & Project Support

HNTB • North Charleston (SC)

On-site

USD 29,000 - 50,000

Engineering Internship (44931)

Collins Engineers, Inc. • North Charleston (SC)

On-site

USD 30,000 - 36,000

Relocation available

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Jobs in Charleston SC

Engineer Intern Jobs in Charleston SC

Summer 2027 Engineering Internship

Spring 2027 Engineering Internship

Mechanical Engineer Intern

Process Engineer Intern

Process Engineer Intern

Summer Engineering Intern: Hands-on CAD & Prototyping

Engineering Intern - BIM, AutoCAD & Sustainable Design

Intern Engineer: Structures - Summer 2026

Engineering Intern: Hands-On CAD & R&D Exposure

Spark Summer Intern: Civil, Environmental & Geotech

Mechanical Engineer Intern — Hands-On Plant Experience

Engineering Internship

Internship - Electrical Engineering

2027 Spark Summer Intern - Civil/Environmental/Construction/Geotechnical Engineering

2027 Spark Summer Intern - Civil/Environmental/Construction/Geotechnical Engineering

MEP Engineering Internships - Summer 2027

Electrical Engineering Intern: Design, Docs & Site Work

Civil Engineering Internships - Summer 2027

Structures Intern Engineer: Shape Real-World Projects

Civil Engineering Internship - Summer 2027

Civil Engineering Intern: Hands-on & Mentorship

MEP Engineering Intern, Summer 2027 Cohort

Electrical Engineering Intern: Hands-on Design & Collaboration

Engineering Intern: Design, Drawings & Project Support

Engineering Internship (44931)

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