95 intern engineering jobs at 36 companies in Louisiana

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Spring 2027 Engineering Intern
DeRidder, Louisiana, United States
$25-$30/hr OnsiteInternship
Packaging Corporation of America
Packaging Corporation of AmericaNYSE: PKG: Manufactures containerboard and corrugated packaging products for diverse industries.
Currently enrolled in Chemical, Mechanical, or Electrical Engineering after completing freshman year; minimum 3.0 GPA; eligible to work full time in the United States; strong communication and analytical skills.
P&ID
1d
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Electrical Engineering Intern
Ruston, Louisiana, United States
OnsiteInternship
Dashiell
DashiellNYSE: PWR: Engineering and construction of high-voltage electrical systems.
Pursuing a bachelor's degree in electrical engineering; power focus preferred. Requires electrical fundamentals, teamwork, communication, analytical, and problem-solving skills.
Document management system
1mo
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Mechanical Engineering Intern
Akron or Ashtabula or Conroe or Freeport or Houston or The Woodlands or McIntosh or Geismar or Los Angeles
OnsiteInternship, Full Time
Huntsman
HuntsmanNYSE: HUN: Manufactures and markets chemical products for consumer and industrial markets.
Pursuing a bachelor's in Mechanical Engineering, 3.0+ GPA preferred, strong mechanical aptitude and communication, proficiency with Microsoft Office, authorized to work in the U.S. without sponsorship.
Microsoft Office
2mo
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2026-2027 Facilities Engineering Intern (Previous Intern)
Houston or Ames or Bakersfield or Belle Chasse or Covington or El Segundo or Geismar or Greeley or Midland or Pasadena or Pascagoula or Richmond or Salt Lake City
$28-$8k/mo OnsiteFull Time
Chevron
ChevronNYSE: CVX: Global energy producing oil, gas, and petrochemicals.
Bachelor's or Master’s in Chemical Engineering; strong academics; leadership, teamwork, problem-solving; relocation possible.
1mo
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Software Engineering Intern
Lafayette, Louisiana, United States
$35k-$50k/yr OnsiteMultiple Commitments Available
DMR Technologies
DMR Technologies: Manufacturer of American-made drones for commercial and defense applications.
Pursuing a relevant degree preferred; experience with JavaScript, React, HTML/CSS, Git; problem-solving, self-motivation, and willingness to use AI development tools.
JavaScript, React, HTML, CSS, Git, TypeScript, Node.js, REST APIs, SQL, Python, WordPress, Claude, Codex, Cursor, Windsurf, Open Claw
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ENGINEER INTERN APPLICANT - ENGINEER INTERN 2
Louisiana, United States
$4k-$8k/mo OnsiteTemporary
South Central Louisiana Human Services Authority
South Central Louisiana Human Services Authority: Provides community-based behavioral health and developmental disability services.
Eligibility for a Louisiana Engineer Intern Certificate; no prior engineering experience required. Upcoming graduates within 90 days may apply, with a qualifying degree required.
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Civil Engineer Intern
Baton Rouge, Louisiana, United States
OnsitePart Time, Internship
Providence Engineering and Environmental Group
Providence Engineering and Environmental Group: Provides multidisciplinary engineering and environmental consulting services.
Bachelor's in engineering (civil preferred) or enrolled, ability to obtain Engineer Intern (E.I.) certification, valid driver's license, AutoCAD experience a plus, ability to lift 30 lbs, occasional travel, strong communication and organizational skills.
AutoCAD
2w
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Construction Administration Engineer Intern (E.I.)
Lafayette, Louisiana, United States
OnsiteFull Time
Fenstermaker
Fenstermaker: Provides engineering, surveying, and environmental consulting services.
Bachelor's in Civil Engineering required, current Engineer Intern (E.I.) certification, valid driver's license, US citizenship or valid US work visa, CE&I or inspection experience preferred.
2mo
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Intern/Co-op - Refining Chemical Engineering Fall 2026
Findlay or El Paso or Anacortes or Wilmington or Martinez or Owensboro or Canton or Canonsburg or Mandan or Salt Lake City or Dickinson or Robinson or Detroit or St Paul Park or Catlettsburg or Garyville or Texas City or Kenai or San Antonio
$33-$42/hr OnsitePart Time, Internship
Marathon Petroleum
Marathon PetroleumNYSE: MPC: Refines and markets petroleum products and renewable fuels.
Must be majoring in Chemical Engineering, strong academic performance, concurrently enrolled in a degree program, valid driver's license, authorized to work in the US indefinitely, availability for multiple co-op/term assignments preferred.
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Intern to Entry Level Conversion - Engineering (Summer 2026 Intern Program)
Seattle or Saint Charles or Huntsville or Portland or Midwest City or Oklahoma City or Berkeley or Miami or Huntington Beach or Hazelwood or Germantown or El Segundo or Fort Walton Beach or Ridgecrest or Tukwila or North Charleston or Kennedy Space Center or Heath or Houston or Fairfax or Colorado Springs or Seal Beach or Long Beach or Newburgh or Renton or Saint Louis or Auburn or Philadelphia or Everett or San Antonio or Kent or Mesa or New Orleans
$50k-$174k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, satellites, and defense systems.
Currently enrolled engineering/applied-sciences student with expected graduation before September 2027; previously interned with Boeing; strong academics, collaboration, and technical project experience; ability to meet export-control U.S. Person requirements for many roles.
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I-26125 - HEC Engineer Intern - UT
Louisiana or Alaska or Venice or Houston or Anchorage
FieldInternship
Hilcorp
Hilcorp: Operates and revitalizes mature oil and natural gas fields.
Full summer availability, interest in an oil and gas career, and a GPA of 3.0 or higher. Internship placement varies by student year and includes field or office engineering work.
3w
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Intern Engineer - Summer 2027 - Central Division (For Current/Former HNTB Interns Only)
Austin or Baton Rouge or Dallas or Des Moines or El Paso or Fort Worth or Houston or Kansas City or Little Rock or New Orleans or Oklahoma City or Overland Park or Plano or Round Rock or San Antonio or St. Louis
OnsiteFull Time, Internship
HNTB
HNTB: Infrastructure firm providing engineering, architecture, and construction management services.
Current enrollment in an accredited post-secondary engineering program and a high school diploma/GED. Basic engineering, geometric, algebraic, and calculation skills; Microsoft Office Suite proficiency required.
Microsoft Office Suite
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Intern Engineer - Summer 2027 - Central Division (For Current/Former HNTB Interns Only)
Dallas or Texas or Louisiana or Iowa or Missouri or Arkansas or Oklahoma or Kansas
OnsiteFull Time
HNTB
HNTB: Designs and manages large-scale transportation and infrastructure projects.
Current enrollment in an accredited post-secondary engineering program, HS diploma/GED, basic engineering/math skills, Microsoft Office proficiency, ability to prepare drawings and perform basic calculations.
Microsoft Office
3w
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Intern Engineer - Summer 2027 - Central Division (For Current/Former HNTB Interns Only)
Austin or Baton Rouge or Dallas or Des Moines or El Paso or Fort Worth or Houston or Kansas City or Little Rock or New Orleans or Oklahoma City or Overland Park or Plano or Round Rock or San Antonio or St. Louis
OnsiteFull Time
HNTB
HNTB: Infrastructure design and engineering for transportation and public works
High school diploma/GED plus current enrollment in an accredited engineering program. Basic engineering/math skills, Microsoft Office proficiency, ability to perform basic calculations and prepare shop drawings.
Microsoft Office
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Accounting Intern
Baton Rouge, Louisiana, United States
OnsiteInternship
ENFRA
ENFRA: Provider of energy infrastructure and Energy-as-a-Service solutions.
Must be enrolled in an accredited university in construction management, mechanical engineering, or a related business major; reliable transportation, communication skills, initiative, detail orientation, and multitasking ability required.
Microsoft Excel
2mo
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AI Intern
Port Vincent, Louisiana, United States
OnsiteInternship
Quality Engineering and Surveying
Quality Engineering and Surveying: Provides civil engineering, surveying, and infrastructure project management services.
Pursuing degree in CS/DS/AI/Engineering; knowledge of ML concepts; programming in Python/R/Java; ML libraries familiarity; strong analytical and communication skills; able to work independently.
Python, R, Java, TensorFlow, PyTorch, Scikit-learn, Power BI, Tableau, SQL, NLP, Azure, AWS, Google Cloud
2mo
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Engineering Technician I
Sulphur or Lake Charles or St. Charles
OnsiteFull Time
Terracon
Terracon: Provides geotechnical, environmental, construction, and facilities engineering services.
0.5+ YOEHigh school diploma or equivalent, 6 months experience required, obtain ACI certification within 90 days, complete internal safety certifications, valid driver’s license may be required; Nuclear Density Gauge certification preferred.
2mo
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Drafter Intern
Baton Rouge, Louisiana, United States
OnsiteInternship
Royal Engineers and Consultants
Royal Engineers and Consultants: Provides civil and coastal engineering and construction management services.
0+ YOECurrently pursuing or recently completed a degree in drafting/engineering; no prior experience required; basic drafting principles, familiarity with CAD and Microsoft Office, attention to detail, and good communication.
CAD, Microsoft Office
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Mgr Engineering
Walker, Louisiana, United States
OnsiteFull Time
The Shaw Group
The Shaw Group: Global provider of industrial pipe and module fabrication solutions
7+ YOE3+ Mgmt7+ years piping/spool drafting experience (industrial pipe fabrication/shipbuilding preferred), 3+ years supervisory experience, advanced SpoolGen and AutoCAD proficiency, knowledge of ASME B31.1/B31.3, ability to manage international HVEC drafting support.
SpoolGen (SmartPlant Spoolgen), AutoCAD, AutoCAD Plant 3D, CADWorx, ERP, MRP
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Service Engineer Intern
Shreveport, Louisiana, United States
OnsitePart Time, Internship
IBA (Ion Beam Applications)
IBA (Ion Beam Applications)Euronext Brussels: IBAB: Developing proton therapy and radiation solutions for cancer care.
Currently pursuing an engineering or physics degree; relevant electrical or mechanical troubleshooting experience is a plus. Knowledge of MS Suite and interest in technical systems required.
Microsoft Excel, Microsoft Word, Microsoft Access, Microsoft Outlook, Microsoft Teams, Linux, SAP, Siemens Step 7, ServiceMax, Computerized Maintenance Management Systems (CMMS), PLC