Demo

Intern

Delek US
Tyler, TX Intern
POSTED ON 12/26/2025
AVAILABLE BEFORE 3/8/2026
Are you looking for a career in a dynamic and innovative company that values versatility, growth, and teamwork? Look no further than Delek US Holdings!

WHAT IS DELEK? WHAT DO WE DO?

We are a boutique-sized diversified downstream energy company with a range of assets, including petroleum refining and logistics.

  • Our refineries in Texas, Arkansas, and Louisiana have a combined crude capacity of 302,000 barrels per day
  • Our logistics business currently owns and operates 720 miles of crude and product pipelines, a 600-mile crude oil gathering system, and storage tanks and terminals.

Delek US is looking to hire Engineering Interns (All Locations: Tyler, Texas, Big Spring Texas, Krotz Springs, Louisiana, El Dorado, Arkansas) for the upcoming Summer 2025 timeline. The Engineering Interns will support the initiatives for the refinery with a portion of this position performed in the field. While performing the duties of this job in the field, the employee is occasionally exposed to moving mechanical parts, working at heights, and outside weather conditions. Physical activities include climbing, standing, crawling, confined space entry, and maneuvering through operating process units. While performing the duties of this position in the refinery, appropriate personal protective equipment will be worn as required. This position also involves documenting detailed reports on findings, and participation on various committees. This position will learn how to track, monitor, and justify projects which will result in creating sound training experience.

Job Summary

Delek US is looking to hire an Intern at our Tyler, TX Refinery for the upcoming Summer 2026 timeline. The Engineering Interns will support the initiatives for the refinery with a portion of this position performed in the field. While performing the duties of this job in the field, the employee is occasionally exposed to moving mechanical parts, working at heights, and outside weather conditions. Physical activities include climbing, standing, crawling, confined space entry, and maneuvering through operating process units. While performing the duties of this position in the refinery, appropriate personal protective equipment will be worn as required. This position also involves documenting detailed reports on findings, and participation on various committees. This position will learn how to track, monitor, and justify projects which will result in creating sound training experience.

Job Responsibilites

Maintain safe, clean, and orderly working environment by complying with safety procedures, rules, and regulations.

Troubleshoot equipment and determine root cause and take corrective action to resolve system failures.

Participate in technical investigations, design, and analysis of the performance of the various equipment to identify deficiencies, antiquation, and the potential for benefits and improvements working with experienced and knowledgeable fellow engineers.

Develops, selects, and tests equipment and their components to evaluate/select best in class and technology systems.

Collaborate with operations, maintenance, and fellow engineers on equipment problem solving through root cause analysis, troubleshooting, and effective solutions to prevent root cause.

Oversee the equipment such as mechanical and/or instrumentation to generate critical equipment list, update P&ID’s, and equipment specifications.

Plan, design, and write specifications for process equipment.

Ability to successfully work independently and as a member of a cross-functional team seeking to continuously improve supply chain performance and customer satisfaction

Create and prepare reports, type documents, and file

All other duties as assigned

Required Qualifications

Currently pursuing Bachelor of Science or Master of Science Degree in Mechanical, Chemical or related field within Engineering.

Minimum grade point average (GPA) of 3.00

Availability to work at least 40 hours a week.

Basic knowledge of industrial equipment

Familiarity with SDS and safety protocols in a mechanical environment.

Proven ability to work independently with minimal or no supervision

Ability to record and present data in a clear and concise manner

Solid written and verbal communication skills

Solid software application skills, including MS Word, Excel and Outlook

Good organizational skills

Strong interpersonal skills

Willingness and desire for continual learning and self-development.

We are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or national origin, disability status, protected veteran status, or any other characteristic protected by law. Equal Opportunity Employer/Disabled/Veterans.

Hourly Wage Estimation for Intern in Tyler, TX
$39.00 to $46.00
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