Process Controls Intern

Delek US Holding Inc; Tyler (TX); On-site; USD 25,000 - 34,000; Full time

Job summary

Delek US Holdings invites applications for a Summer 2026 Process Controls Engineering Intern position at the Tyler, TX refinery. The role supports refinery initiatives with field work and detailed reporting, including documenting findings and committee participation.

The internship requires pursuing a B.S. or M.S. in Mechanical, Chemical, or a related field, with a 3.0 GPA, and availability for 40 hours per week. Safety training and cross-functional collaboration are key parts of the duties.

Qualifications

• Currently pursuing Bachelor of Science or Master of Science Degree in Mechanical, Chemical or related engineering field.
• Minimum GPA of 3.00.
• Availability to work at least 40 hours a week.
• 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 clearly.
• Strong 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.

Responsibilities

• 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 various equipment to identify deficiencies, antiquation, and potential for benefits and improvements with engineers.
• Develops, selects, and tests equipment and components to evaluate/best-in-class 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 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 work independently and as part of a cross-functional team to improve supply chain performance and customer satisfaction
• Create and prepare reports, type documents, and file
• All other duties as assigned

Skills

Communication skills

Interpersonal skills

Independent work

Data presentation

Continuous learning

Organizational skills

Education

Bachelor's/Master's in Mechanical/ Chemical or related field

GPA 3.0 or higher

Tools

MS Word

Excel

Outlook

Job description

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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 operates720 milesof crude and product pipelines, a 600-mile crude oil gathering system, and storage tanks and terminals.

DELEK BENEFITS:

We offer fantastic benefits that include up to a 10% match on 401K on your hire start, with a vesting timeline of only one year, along with medical benefits that start on day onewith a 30% premium rebate annually! We value your well‑being and all employees now have access to the Calm app for FREE, which is used for meditation, stress management, and better sleep. Through our performance management program, you can earn additional annual incentives as you set and achieve goals. Our pay for performance culture motivates our employees to improve Delek’s year‑over‑year company, business unit, and individual results. With some of the highest bonus payouts in recent years, we know that our success is due to our talented and dedicated team. We are looking for individuals like you to help us continue this momentum and bring new ideas to the table. At Delek, you will have the opportunity to make an impact and grow your career in a supportive and innovative environment.

Delek US is looking to hire a Process Controls Engineering Intern at our Tyler, TX Refinery for the upcoming Summer 2026 timeline. The Engineering Intern 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 Responsibilities

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.

Abilityto 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 40hours 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.

BECOME PART OF THE ENERGY

It’s an exciting time to join Delek. We’re on a mission to attract, retain, and engage the best and brightest talent – those who are great team players and leaders who make it their first priority to serve.

• We are performance driven
• We value a passion for excellence
• We value teamwork
• We value and reward hard work and dedication

Delek US offers the opportunity to provide you with more than a job – we want to help you build a career.

Since our inception, our ability to hire the right people for the job has served us well, resulting in an impressive record of consistent growth and profitability. With more than 3,500 employees in nine states, we have brought together a diverse team of professionals passionate about investing their time and expertise in one of the most dynamic downstream energy companies in the market today.