Mechanical Reliability Intern – Field & Design Focus

Delek US Holding Inc; Tyler (TX); On-site; USD 25,000 - 39,000; Full time

Job summary

Delek US Holdings is seeking a Reliability Engineering Intern to support refinery initiatives with a focus on mechanical integrity and inspection, including field work. You will document findings, track projects, and gain hands-on experience in training and process improvements.

Field duties may involve exposure to moving parts, heights, and weather. The role emphasizes cross-functional collaboration, safety, and active participation in committees for continuous improvement.

Qualifications

• Pursuing Bachelor of Science or Master of Science in Mechanical Engineering (Junior/Senior).
• Minimum GPA 3.0 required.
• Availability to work at least 40 hours per week and overtime as needed.
• Basic knowledge of industrial equipment.
• Familiarity with SDS and safety protocols.

Responsibilities

• Maintain safe, clean, and orderly work environment following procedures.
• Troubleshoot equipment and determine root cause to resolve failures.
• Participate in investigations, design, and analysis of equipment performance.
• Develop and test equipment components to evaluate best-in-class systems.
• Collaborate with operations and engineers on problem solving.
• Oversee equipment lists and update P&IDs and specifications.
• Plan, design, and write process equipment specifications.
• Record and present data clearly; work independently and in cross-functional teams.
• Prepare reports and documents; perform other duties as assigned.

Skills

Communication skills

Independent work

Data presentation

Organizational skills

Team collaboration

Field safety awareness

Education

Bachelor or Master in Mechanical Engineering

GPA 3.0+

Tools

MS Word

Excel

Outlook

Job description

Delek US Holdings is seeking a Reliability Engineering Intern to support refinery initiatives with a focus on mechanical integrity and inspection, including field work. You will document findings, track projects, and gain hands-on experience in training and process improvements.

Field duties may involve exposure to moving parts, heights, and weather. The role emphasizes cross-functional collaboration, safety, and active participation in committees for continuous improvement.