41 mechanical engineering intern jobs at 26 companies in Jacinto City, TX
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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
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.
MetOx International: Manufactures high-temperature superconducting wire for efficient power delivery.
Actively enrolled in a bachelor’s program (sophomore+ ) in mechanical, electrical, or related field; SolidWorks and Microsoft Office proficiency; able to read FEA/CFD results; strong organization and teamwork; internship experience preferred.
Houston or Bakersfield or Belle Chasse or North Salt Lake or Midland or Geismar or El Segundo or Pasadena or Pascagoula or Covington or Richmond or Ames or Greeley or Salt Lake City
$28-$52/hrOnsiteFull Time
ChevronNYSE: CVX: Global energy producing oil, gas, and petrochemicals.
0+ YOEPursuing BS/MS in mechanical engineering, strong academics, communication, teamwork and problem-solving; ability to demonstrate Chevron Way.
Quanta ServicesNYSE: PWR: Infrastructure solutions for electric, energy, and communications industries.
Pursuing a bachelor's degree in electrical, mechanical, or civil engineering in an ABET-accredited program; strong communication, teamwork, organization, and independent work skills required.
North Las Vegas or Las Vegas or Houston or London or Tokyo
OnsiteTemporary
NikkisoTokyo Stock Exchange: 6376: Designs and manufactures precision fluid control and industrial equipment.
Junior or senior engineering or computer science student, or recent BS graduate, with skills in Excel, CAD, SolidWorks, and Ansys for mechanical calculations, drawings, and analysis.
Motiva Enterprises: Refines and markets petroleum products throughout the Americas.
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)
Mechanical or Quality Engineering Intern (Degree only)
Houston, Texas, United States
OnsiteMultiple Commitments Available
Omni Powertrain Technologies: Manufacturer of mechanical, hydrostatic, and electric powertrain solutions.
Graduates only; bachelor's in engineering from ABET school (GPA ≥3.0). Proficiency with SolidWorks, AutoCAD, and Microsoft Office. Ability to create 3D models, generate drawings, perform inspections, use measuring devices, lift up to 50 lbs, and work in a machine shop.
SolidWorks, AutoCAD, Microsoft Office, ANSYS, Arduino
NASA, ME Major, Mechanical Engineering Support - Fall 2026
Houston, Texas, United States
OnsitePart Time
LZ Technology: Providing engineering and technical support for NASA space missions.
Pursuing mechanical engineering studies; support ISS mechanical design, analysis, CAD modeling, prototyping, and testing; experience with MATLAB (Windows/Linux) desired; strong communication and document management; available part-time (20+ hrs/week) for Fall 2026.
Koch Inc.: Operates global manufacturing, refining, and industrial technology businesses.
Currently pursuing a bachelor's or master's degree in mechanical or related engineering; eligible for full-time employment by Summer 2029 and permanent U.S. work authorization without sponsorship.
ProEnergy: Manufacturer and service provider for aeroderivative power generation equipment.
Enrolled in undergraduate Mechanical or Aerospace Engineering (junior/senior by summer), strong analytical and communication skills, fluent English, US work authorization, drug screen/background check required.
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 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.
Indianapolis or Boston or Cincinnati or Charlotte or Plano or Lexington or Richmond or The Woodlands or Prospect or Annapolis or Minneapolis or Duluth
OnsiteMultiple Commitments Available
LegenceNasdaq: LGN: Engineering and maintenance services for mission-critical building systems.
Pursuing a bachelor's degree in mechanical or architectural engineering; AutoCAD and Revit preferred, with Microsoft Word and Excel proficiency, communication skills, teamwork, and local travel availability.
Annapolis or Arlington or Indianapolis or Boston or Lexington or Plano or Prospect or The Woodlands or Richmond or Charlotte
OnsiteMultiple Commitments Available
LegenceNASDAQ: LGN: Provides engineering and maintenance services for mission-critical building systems.
Pursuing a bachelor's degree in mechanical or architectural engineering; AutoCAD and Revit preferred; Microsoft Word and Excel proficiency; strong communication, teamwork, and local travel availability required.
GE Vernova Gas Power Engineering Intern - Summer 2027
Greenville or Houston or Atlanta or Schenectady
$1k-$2k/wkOnsiteFull Time, Internship
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.
Mechanical Engineer - International Support (52949)
Houston, Texas, United States
OnsiteFull Time
Tally Energy Services: Providing specialized artificial lift and well completion oilfield services.
5+ YOEBachelor's in Mechanical Engineering, 5+ years gas lift/downhole or production engineering experience, valid passport for international travel, API standards knowledge, Spanish desirable, Microsoft Office proficiency.
Microsoft Office Suite, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
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)
FlowserveNYSE: FLS: Manufactures and services industrial pumps, valves, and mechanical seals.
5+ YOEB.S. in Mechanical Engineering or related, 5+ years industrial experience, experience with PLM/data management, strong knowledge of engineering processes and international standards, data analysis skills, continuous improvement experience.
Space Suit, Portable Life Support, and Crew Survival Intern
Houston, Texas, United States
OnsiteFull Time, Internship
NASA: US federal agency for space exploration and aeronautics research.
Student internship for undergraduate sophomores through seniors or master's students in engineering or materials science; U.S. citizenship required. Aerospace, mechanical, systems, and related majors preferred.