About the role#
As a Refining Engineer intern, you will gain hands-on experience through projects that build your technical and professional skills. You will work side-by-side with experienced engineers and participate in regular coaching conversations with your manager. This role includes an assigned mentor to help you navigate technical challenges and day-to-day work questions. At the end of the summer, you will present your project findings to senior business leaders.
What you'll do#
- Complete projects focused on energy efficiency, equipment reliability, and emissions monitoring.
- Optimize existing processes and handle logistics.
- Use modeling and data analysis software to identify and eliminate equipment defects.
- Participate in technical training, seminars, and on-the-job learning.
- Complete permit applications and support refining operations.
What you'll need#
- Currently enrolled in a Bachelor’s or Master’s degree program in Chemical, Mechanical, Electrical, Civil, Metallurgical Engineering, or Materials Science/Corrosion.
- Graduation date of August 2027 or later.
- Completed at least 30 hours of college credit.
- Available for a minimum of 11 continuous weeks.
- Legally authorized to work in the United States without sponsorship.
- Ability to maintain a clean-shaven face to ensure a proper respirator seal.
- Willingness to obtain a Transportation Worker Identification Card (TWIC).
Location & details#
- Location: Sweeny, Texas.
- Term: Summer 2027.
- Work modality: On-site.
- Employment type: Full-time, paid internship.
How to get in at Phillips 66
Intern Insider's per-company playbook.
Applying to Phillips 66 early provides a distinct advantage, as recruiters often review candidates before the applicant pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published, helping you apply among the first. This timing ensures your resume is seen while the hiring team is still actively building their shortlist. You can also use Intern Insider to surface the specific recruiters behind these roles. Reaching out directly to ask about the position or to request a referral often improves your response rates compared to submitting a cold application into the queue.



