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Environmental Engineering Intern

United States, Krotz Springs · Job Posted January 18, 2026
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Job Description

Delek US is looking to hire an Environmental Engineering Intern at our Krotz Springs, LA 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 Responsibility

  • 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

Requirements

  • 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

What we offer

  • Up to a 10% match on 401K on your hire start, with a vesting timeline of only one year
  • Medical benefits that start on day one with a 30% premium rebate annually
  • Access to the Calm app for FREE, which is used for meditation, stress management, and better sleep
  • Performance management program where you can earn additional annual incentives as you set and achieve goals

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