24 chemical engineering intern jobs at 14 companies in Katy, TX

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Chemical Engineering Intern
Akron or Ashtabula or Conroe or Freeport or Houston or The Woodlands or McIntosh or Geismar or Los Angeles
OnsiteFull Time
Huntsman
HuntsmanNYSE: HUN: Manufactures and markets chemical products for consumer and industrial markets.
Pursuing a Bachelor's in Chemical Engineering, minimum 3.0 GPA preferred, strong analytical and communication skills, proficiency in Microsoft Excel/PowerPoint/Word, authorized to work in the U.S. without sponsorship.
Microsoft Excel, Microsoft PowerPoint, Microsoft Word
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2026-2027 Facilities Engineering Chemical Engineering Intern
Houston or Bakersfield or Belle Chasse or Midland or Geismar or El Segundo or Pasadena or Pascagoula or Covington or Salt Lake City or Richmond or Ames or Greeley
$28/hr OnsiteInternship, Full Time
Chevron
ChevronNYSE: CVX: Global energy producing oil, gas, and petrochemicals.
Pursuing bachelor's or master's in chemical engineering; strong academics, communication, teamwork, problem-solving; ability to demonstrate Chevron Way.
1w
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Motiva Summer Internship Position: Chemical Engineering Degree
Port Arthur or Houston
OnsiteInternship, Full Time
Motiva Enterprises
Motiva Enterprises: Refines and markets petroleum products throughout the Americas.
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)
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Civil Engineering Intern
Houston, 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, mechanical, biological, biosystems, chemical, agricultural engineering, or engineering technology.
AutoCAD, Revit, Civil 3D, Microsoft Excel, MicroStation, VISSIM, OpenRoads, Synchro, GIS
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Engineering Summer Intern 2027
Oklahoma City or Houston
OnsiteInternship
Devon Energy
Devon EnergyNYSE: DVN: Explores and produces oil and natural gas onshore.
Full-time sophomore or junior pursuing petroleum, mechanical, chemical, electrical, or related engineering degree; 3.0+ GPA preferred. Strong technical, teamwork, communication, organization, and problem-solving skills.
3w
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2027 Summer Intern & Co-Op: Chemical, Mechanical and Electrical Engineering Opportunities - Qnity Electronics
Wilmington or Newark or Circleville or Dayton or Towanda or Marlborough or Pasadena or Hayward or Midland or Carlsbad or Schaumburg or Cleveland or Parlin
OnsiteFull Time
Qnity Electronics
Qnity ElectronicsNYSE: Q: Manufactures materials and solutions for the semiconductor industry.
Enrolled full-time in a Bachelor’s or Master’s ABET-accredited engineering program (Chemical, Mechanical, Electrical or related), GPA ≥3.0, available May–August, and legal right to work in the U.S. without visa sponsorship.
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GE Vernova Gas Power Engineering Intern - Summer 2027
Greenville or Houston or Atlanta or Schenectady
$1k-$2k/wk OnsiteFull Time, Internship
GE Vernova
GE VernovaNYSE: GEV: Designs and services technologies for global power generation and electrification.
Undergraduate or graduate engineering student with 1–2 semesters remaining before graduation; eligible majors include aerospace, chemical, electrical, materials science, and mechanical engineering. Requires unrestricted U.S. work authorization.
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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: Provides water, hygiene, and infection prevention solutions and services.
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
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OPD Summer 2027 Instrumentation Engineer Intern
Katy, Texas, United States
OnsiteInternship
Koch Inc.
Koch Inc.: Operates global manufacturing, refining, and industrial technology businesses.
Pursuing a bachelor's or master's degree in electrical, chemical, mechanical, or related engineering; eligible for full-time employment by Summer 2028 and permanent U.S. work authorization without sponsorship.
P&IDs
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Summer Intern - Wells Engineer – Houston, TX
Houston, Texas, United States
HybridInternship, Full Time
bp
bpLondon Stock Exchange: BP: Global energy providing oil, gas, and renewable power.
Bachelor's student in petroleum, reservoir, mechanical, chemical engineering, or a related discipline; graduating December 2027-May 2028, minimum 3.2 GPA, unrestricted U.S. work authorization, and availability for a 12-week internship.
HUET, Transportation Workers Identification Credential (TWIC)
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Electrical Commissioning Discipline Lead - Oil, Gas, & Chemical (Houston, TX, US)
Houston, Texas, United States
OnsiteFull Time
Kiewit
Kiewit: Provides large-scale construction and engineering services for diverse infrastructure.
15+ YOE5+ MgmtEngineering degree or 10–15 years CSU experience; 15+ years CSU leadership; 10+ years international Oil & Gas project experience.
PLC, SCADA, Office Software
3d
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Engineer, Instrument & Controls
Brownsville or Houston or United States
OnsiteFull Time
NextDecade
NextDecadeNasdaq: NEXT: Developer and operator of natural gas liquefaction infrastructure.
10+ YOEBachelor's or higher in Chemical or Electrical Engineering, 10+ years control systems experience, and 5+ years instrumentation and controls engineering in an LNG facility or equivalent. Domestic and international travel required.
Distributed Control System (DCS), PID controllers, Sequential logic control, Opticomp, Programmable Logic Controllers (PLCs), Operational Technology (OT), Process Control Domain (PCD), Process Safety Management (PSM), Management of Change (MOC), ABB Distributed Control Systems (DCS), Safety Instrumented Systems (SIS), Fire and Gas Systems (FGS), MkVIe Turbine Controls
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Chemicals Technology Manager
Houston, Texas, United States
OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
15+ YOEBachelor's degree in chemical engineering or related field; 15+ years in chemicals technical or operations experience; 7+ years in acetic acid; leadership, business development, communications, and international experience required.
Polyvinyl Chloride (PVC)
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Life Support Systems Internship in Air Revitalization Technologies
Houston, Texas, United States
OnsiteFull Time, Internship
NASA
NASA: US federal agency for space exploration and aeronautics research.
Engineering student focused on technology development, with mechanical, chemical, electrical, or aerospace engineering interests; technical competence, teamwork, lab experience, and safety commitment.
test stands, instrumentation