Intern Opportunities

2026 Technical Intern - Midstream Instrumentation & Electrical Technician Oklahoma City, OK, US, 73116 +3 more… Internships, Graduate Positions, and Student Progr

2026 University Graduate Intern - Human Resources Houston, TX, US, 77042 Internships, Graduate Positions, and Student Progr

2026 University Intern - ERI Analytical Solutions Bartlesville West, OK, US, 74004 Internships, Graduate Positions, and Student Progr

2026 University Intern- Health, Safety, and Environment Houston, TX, US, 77042 Internships, Graduate Positions, and Student Progr

2026 University Intern - Procurement Houston, TX, US, 77042 +1 more… Internships, Graduate Positions, and Student Progr

2026 University Intern - Commercial Houston, TX, US, 77042 Internships, Graduate Positions, and Student Progr

2026 University Intern - Rodeo Refining Engineer Rodeo, CA, US, 94572 Internships, Graduate Positions, and Student Progr

2026 University Intern - Accounting/Finance Houston, TX, US, 77042 +1 more… Internships, Graduate Positions, and Student Progr

2026 University Intern-Information Technology Houston, TX, US, 77042 Internships, Graduate Positions, and Student Progr

2026 University Intern - Borger Refining Engineer Borger, TX, US, 79007 Internships, Graduate Positions, and Student Progr

2026 University MBA Intern - Finance Houston, TX, US, 77042 Internships, Graduate Positions, and Student Progr

2026 University Intern-Lubricants Houston, TX, US, 77042 Internships, Graduate Positions, and Student Progr

2026 University Intern - Wood River Refining Engineer Roxana, IL, US, 62084 Internships, Graduate Positions, and Student Progr

2026 University Intern - Lake Charles Refining Engineer Westlake, LA, US, 70669 Internships, Graduate Positions, and Student Progr

2026 University Intern-US Marketing (Fuel Sales & Supply) Houston, TX, US, 77042 Internships, Graduate Positions, and Student Progr