16 intern engineering jobs at 10 companies in Silsbee, TX

3w
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Civil Engineering Intern - Summer 2027
Beaumont or Houston or Kyle or Richardson or Terrell or Tyler or Waco
OnsiteInternship
Schaumburg & Polk, Inc.
Schaumburg & Polk, Inc.: Employee-owned Texas civil engineering firm serving public and private infrastructure clients across Texas and Louisiana.
Currently enrolled in an accredited civil engineering degree program; strong communication, Microsoft Office proficiency, collaboration, and direction-following skills required.
AutoCAD Civil 3D, Microsoft Office
1mo
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Intern Engineering Support
Beaumont, Texas, United States
$18-$21/yr OnsitePart Time
Texas Department of Transportation
Texas Department of Transportation: State agency responsible for Texas's transportation system and infrastructure.
Must be at least 16 and enrolled in an engineering or related science program; may perform inspection, lab, surveying, drafting, and physical tasks; may require PPE and pre-employment physical and drug test.
1w
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Engineering Technical Sales Intern
Chicago or Los Angeles or San Francisco or Dallas or Salt Lake City or Cleveland or Baton Rouge or New York City or Boston or Philadelphia or Houston or Tucson or Beaumont or Goodyear or Columbus or Atlanta or Saint Louis or Louisville or Minneapolis or Las Vegas
$23-$25/hr HybridMultiple Commitments Available
Ecolab
EcolabNYSE: ECL: Provider of water, hygiene, and infection prevention solutions.
Pursuing an undergraduate engineering degree in chemical, mechanical, environmental, or industrial engineering; graduating December 2027 or summer 2028. Requires a valid US driver's license, acceptable motor vehicle record, and personal vehicle.
Boilers, Cooling towers, Closed loops, R.O., filtration
1w
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Intern Engineering Support- Traffic Ops
Beaumont, Texas, United States
$18-$20/yr OnsitePart Time, Temporary
Texas Department of Transportation
Texas Department of Transportation: State agency responsible for Texas's transportation system and infrastructure.
Current enrollment in an accredited engineering or related science program accepted by TX PELS; at least 16 years old; eligible to work in the U.S.; able to work at least 30 hours weekly during the semester.
Microfilm, Spreadsheets, Databases, Drafting equipment, Measurement devices, Power tools, Drill presses, Power saws, Mills
21h
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Process Engineering Internship
Beaumont or Lake Charles
OnsitePart Time, Internship
Hargrove
Hargrove: Full-service engineering, procurement, and construction (EPC) project execution firm.
Current bachelor's enrollment in chemical or biochemical engineering required. Proficiency with Microsoft Suite and strong communication skills required; CAD, simulation, and hydraulic analysis software familiarity beneficial.
Microsoft Suite, Aspen Plus, PRO/II, ChemCad, AFT Fathom, AFT Arrow, SiNet, AutoCAD, Microstation
21h
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Mechanical Engineering Internship
Beaumont or Lake Charles
OnsitePart Time, Internship
Hargrove
Hargrove: Full-service engineering, procurement, and construction (EPC) project execution firm.
Currently enrolled in an accredited university bachelor's or master's mechanical engineering program; familiarity with design standards and codes, CAD software, and Microsoft Office; strong written and verbal communication skills.
CAD, Microsoft Word, Microsoft Excel, Microsoft Outlook
2w
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Motiva Summer Internship Position: Chemical Engineering Degree
Port Arthur or Houston
OnsiteInternship, Full Time
Motiva Enterprises
Motiva Enterprises: Saudi Aram-owned American oil refiner and distributor producing transportation fuels, base oils, and petrochemicals.
Pursuing a B.S. in Chemical Engineering with a 3.0 GPA; requires computer, computation, technical, time management, and communication skills plus U.S. work authorization without sponsorship.
Microsoft Windows, Microsoft Office, Microsoft Excel, Safety Instrumented Systems (SIS), Management of Change (MOC), Personal Protective Equipment (PPE)
2w
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Motiva Summer Internship Position: Electrical Engineering Degree 
Port Arthur, Texas, United States
OnsiteFull Time, Internship
Motiva Enterprises
Motiva Enterprises: Saudi Aram-owned American oil refiner and distributor producing transportation fuels, base oils, and petrochemicals.
Pursuing a B.S. in Electrical Engineering with a 3.0 cumulative GPA; requires basic computer, computation, technical, time management, and communication skills, plus valid U.S. work authorization without sponsorship.
Microsoft Windows, Microsoft Office, Microsoft Excel, Personal Protective Equipment (PPE)
2w
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Motiva Summer Internship Position: Mechanical Engineering Degree
Port Arthur or Houston
OnsiteFull Time, Internship
Motiva Enterprises
Motiva Enterprises: Saudi Aram-owned American oil refiner and distributor producing transportation fuels, base oils, and petrochemicals.
Pursuing a B.S. in Mechanical Engineering, 3.0 cumulative GPA, basic computer and technical skills, communication and time-management skills, U.S. work authorization, and ability to perform plant physical duties.
Microsoft Windows, Microsoft Office, Microsoft Excel, Personal Protective Equipment (PPE)
1mo
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Engineering Technician I
Nederland or Beaumont
OnsiteFull Time
Terracon
Terracon: Employee-owned consulting engineering firm providing multidisciplinary technical services.
0.5+ YOEHigh school diploma, 6 months experience, valid driver’s license may be required; obtain ACI within 90 days and nuclear density gauge certification within 6 months; complete internal safety certifications.
2mo
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Engineering Technician I
Sulphur or Lake Charles or St. Charles
OnsiteFull Time
Terracon
Terracon: Employee-owned consulting engineering firm providing multidisciplinary technical 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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Engineering Technician II
Sulphur, Louisiana, United States
OnsiteFull Time
Terracon
Terracon: Employee-owned consulting engineering firm providing multidisciplinary technical services.
3+ YOE3+ years experience in construction materials testing/inspection, high school diploma or equivalent, ACI certifications (concrete), CWI or ASNT Level II for steel, radiation safety and nuclear density gauge operation, internal safety certificate, proficiency with Microsoft Word and Excel, valid driver’s license may be required.
Microsoft Word, Microsoft Excel
1mo
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Customer Reliability Engineer Intern (PT)
Port Arthur, Texas, United States
OnsitePart Time
John Crane
John Crane: Industrial manufacturer and service provider of mechanical seals, couplings and filtration systems for energy and process industries.
Currently enrolled mechanical engineering student (≥2 years), good academic standing, mechanical aptitude, proficient with Microsoft Office and some CAD, effective communication skills, able to work in a production environment, must be ≥18 and attend school in Port Arthur, TX.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, CAD
1d
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2027 Electrical Engineer Intern / Co-op
Houston or Deer Park or Clinton or Morris or Sulphur or Pasadena or Edison or Channelview or Bay City or Westlake or Corpus Christi or Victoria
OnsiteInternship
LyondellBasell
LyondellBasellNYSE: LYB: A global leader in chemicals, polymers, and refining.
Currently pursuing a bachelor's degree in Electrical Engineering or equivalent, with a GPA of 3.0 or greater; must be at least 18 and authorized to work in the United States without sponsorship.
Control systems, Process models, Process instrumentation, High-voltage systems, Safety systems, Analyzers
3w
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Field Engineer Intern - Power Market (Summer 2027)
Malvern or Decatur or Greenville or Plattsmouth or Homer City or Platteville or Shepherd or Jewett or Saxe or Caledonia or Louisiana or Port Arthur or Houston or Wichita or Ridgeland or Louisville or Lenexa or Vicksburg or Forsyth or Baton Rouge or Jackson or Fort Lupton or Seminole or Harrah or Cayuga
$20-$25/hr FieldFull Time, Temporary
Kiewit Corporation
Kiewit Corporation: Major North American construction and engineering firm.
Pursuing an associate's or bachelor's in construction management or engineering, legally authorized to work without sponsorship, knowledge of scheduling/cost control and reading drawings, willingness to travel/relocate and access construction sites.
Microsoft Office, SureTrak, Hard Dollar, Revit, SAP, Pro Log, Primavera P6
2mo
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Quality Assurance Lead Site Coordinator
Port Neches, Texas, United States
OnsiteFull Time
Indovinya USA
Indovinya USA: Indorama Ventures-owned U.S. specialty-chemicals business producing surfactants and solutions for crop, energy, care, and coatings markets.
7+ YOEBachelor's in chemistry/biology/chemical or industrial engineering, 7+ years QA experience in chemical/petrochemical industry, ISO9001 lead auditor and internal GMP/GFSI auditing experience, Green Belt, SAP and Microsoft Office/SharePoint/Power BI proficiency, strong QA and food safety knowledge.
SAP, Microsoft Office, Microsoft SharePoint, Power BI

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