47 intern engineering jobs at 24 companies in San Antonio, TX

2d
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Civil Engineering Intern
San Antonio, Texas, United States
OnsiteInternship
Kimley-Horn
Kimley-Horn: Provides professional planning, engineering, and design consulting services.
Engineering student pursuing an ABET-accredited bachelor's or master's degree in civil, environmental, or related engineering; high school diploma/GED required.
AutoCAD, Revit, Civil 3D, Microsoft Excel, MicroStation, VISSIM, OpenRoads, Synchro, GIS
1w
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Buildings Structural Engineering Intern
San Antonio, Texas, United States
OnsiteInternship
Garver
Garver: Multi-disciplined engineering and planning firm for infrastructure projects.
Pursuing ABET-accredited structural/civil/architectural engineering degree, strong interest in structural building systems, proficient in Microsoft Office, strong written and verbal communication.
Microsoft Office, Revit
1mo
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2027 Engineering Corporate Intern Program - Product Development Track
Mossville or Brooklyn Park or Decatur or Fort Worth or Lafayette or Pontiac or Kennett Square or Pittsburgh or El Reno or Schertz or Rapid City or Griffin or Denison or Houston or East Peoria or Clayton or West Fargo or Alpharetta or Peoria
$25-$43/hr OnsiteFull Time, Internship
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Full-time 12-week, 40-hr/wk internship for students pursuing an ABET-accredited engineering degree; 3.0+ GPA, 24+ semester hours completed, ability to relocate/commute, engineering fundamentals and analytical skills.
ANSYS, MATLAB, Simulink, C, C#, C++, Python, Visual Basic, CFD, FEA, HIL, SIL
1mo
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2027 Engineering Corporate Intern Program - Product Development Track
Alpharetta or Griffin or Decatur or Mossville or Mossville or Peoria or Washington or Pontiac or Lafayette or Brooklyn Park or Clayton or West Fargo or El Reno or Fort Worth or Denison or Houston or Schertz or Kennett Square or Pittsburgh or Rapid City
$25-$43/hr OnsiteFull Time, Internship
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction and mining equipment, engines, and gas turbines.
Must be enrolled in a 4-year ABET-accredited engineering or technical program, 3.0 GPA minimum, ≥24 semester hours completed, prior Caterpillar students & graduates assignment within 24 months, able to relocate to assigned site, resume and unofficial transcript required.
ANSYS, CFD, FEA, MATLAB, Simulink, Python, Visual Basic, C, C#, C++, Hardware in the Loop (HIL), Software in the Loop (SIL)
6d
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Engineering Intern - Hondo, TX (CAD Fixture Development & Validation in Mfg)
Hondo, Texas, United States
OnsiteInternship
James Avery
James Avery: Designs, manufactures, and sells handcrafted jewelry through retail stores.
Currently enrolled in an engineering bachelor's program with a 3.0 GPA, valid driver's license, intermediate CAD and Microsoft Office skills, and strong analytical and communication abilities.
CAD, 3D printing, Microsoft Office, Fusion 360, SolidWorks
6d
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Engineering Intern - Hondo, TX (CAD Fixture Development & Validation in Mfg)
Hondo, Texas, United States
OnsiteInternship
James Avery Artisan Jewelry
James Avery Artisan Jewelry: Designs and crafts artisan jewelry for retail sale.
Undergraduate engineering student with GPA of 3.0+, valid driver's license, intermediate CAD and Microsoft Office skills, strong communication, analytical, and problem-solving abilities.
CAD, 3D printing, Microsoft Office, Fusion 360, SolidWorks
6d
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Engineering Intern - Hondo, TX (CAD Fixture Development & Validation in Mfg)
Hondo, Texas, United States
OnsiteInternship
James Avery Jewelry
James Avery Jewelry: Designs and manufactures handcrafted jewelry for retail and online sale.
Undergraduate engineering student with GPA of 3.0+, valid driver's license, intermediate CAD and Microsoft Office skills, strong analytical and communication abilities, and flexibility to travel and manage multiple tasks.
CAD, 3D printing, Microsoft Office, Fusion 360, SolidWorks
6d
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Engineering Intern - Hondo, TX (CAD Fixture Development & Validation in Mfg)
Hondo, Texas, United States
OnsiteInternship
James Avery Artisan Jewelry
James Avery Artisan Jewelry: Handcrafts and sells jewelry inspired by faith and nature.
Current undergraduate engineering student with a 3.0 GPA, valid driver's license, intermediate CAD and Microsoft Office skills, strong analytical communication abilities, and flexibility to travel and manage multiple tasks.
CAD, 3D printing, Microsoft Office, Fusion 360, SolidWorks
5d
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Intern/Co-op - Site/Civil Engineering (Summer 2027)
San Antonio, Texas, United States
OnsiteInternship
Langan
Langan: Provides integrated engineering, environmental, and site development consulting services.
Pursuing a four-year or advanced Civil Engineering degree; AutoCAD or Civil 3D and Microsoft Office Suite knowledge; strong communication, analytical, and teamwork skills; driver's license and reliable transportation.
AutoCAD, Civil 3D, Microsoft Office Suite
1d
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Field-Based Engineering Internship
Odessa or Tulsa or Barnesville or Seguin or Denver or Tyler
FieldInternship, Full Time
Helmerich & Payne
Helmerich & PayneNYSE: HP: A petroleum contract drilling providing global energy services.
Current enrollment in a bachelor's or master's program, certification, or equivalent; strong analytical, communication, collaboration, presentation, teamwork, and leadership skills; adaptable to dynamic field operations.
2d
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Engineering Manager - Test & Validation - MEWP
San Antonio or Rocester or Jaipur
OnsiteFull Time
JCB
JCB: Manufactures heavy machinery for construction and agriculture.
10+ YOEBachelor's or master's degree in engineering, PE registration, 10+ years in test, validation, or compliance engineering, AWP experience, global regulatory knowledge, prototype and test facility expertise, and international travel.
ANSI A92, CSA B354, EN280, ISO16368, NPIP, DFM, DFA, VA/VE
2d
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Engineering Manager - New Product Development - MEWP
San Antonio or United Kingdom or India or United States
OnsiteFull Time
JCB
JCB: Manufacturer of heavy equipment for construction and agriculture.
10+ YOE5+ MgmtBachelor’s or Master’s in engineering, 10+ years engineering experience, 5+ years leadership, extensive AWP design, NPIP leadership, global regulatory knowledge, and international travel ability.
NX, Teamcenter
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.
1w
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Intern, Transportation (Winter 2026)
San Antonio, Texas, United States
OnsiteInternship
Lockwood, Andrews & Newnam
Lockwood, Andrews & Newnam: Provides civil engineering, planning, and program management for infrastructure.
Currently pursuing a BS/MS in civil or environmental engineering (ABET), high school diploma, internship experience preferred; performs engineering computations and plan preparation.
1mo
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Engineering Technician I
McQueeney or San Antonio
FieldFull Time
Terracon
Terracon: Provides geotechnical, environmental, construction, and facilities engineering services.
0.5+ YOEHigh school diploma, ~6 months experience, valid driver’s license may be required; must obtain ACI within 90 days and complete internal safety certifications; nuclear density gauge cert preferred within 6 months.
1mo
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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.
1mo
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Intern - Civil Fall 2026
San Antonio, Texas, United States
OnsiteInternship
WGI
WGI: National engineering and design firm for public infrastructure.
Must have completed at least two years of college in a related field, strong Microsoft Office skills, AutoCad/Revit/Microstation a plus, able to work indoors/outdoors, and authorized to work in the U.S.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Auto Cad, Revit, Microstation, Zoom, Microsoft Teams
2w
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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
1mo
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Construction Intern
San Antonio or Live Oak or Selma or Schertz or Bexar County or Guadalupe County or Texas
FieldInternship, Temporary
Ferrovial
FerrovialNasdaq: FER: Designs, builds, and manages transportation infrastructure and energy assets.
Bachelor's degree in progress in civil engineering or construction science, or enrollment in a master's program; excellent Microsoft Excel skills.
Microsoft Excel
1mo
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Construction Intern
San Antonio or Live Oak or Selma or Schertz or Bexar County or Guadalupe County
OnsiteFull Time, Internship
Ferrovial
FerrovialNasdaq: FER: Develops, finances, and operates global transportation and energy infrastructure.
Pursuing a Bachelor's in Civil Engineering or Construction Science or enrolled in a Master's program; excellent Microsoft Excel skills; ability to perform quantity take-offs, cost estimates, labor schedules, and support construction field activities.
Microsoft Excel