Company internships by role
HF Sinclair Science & Research internships
As of November 11, 2026, Intern Insider listed 1 open Science & Research internship at HF Sinclair: Intern Chemist in Petrolia, Pennsylvania. You can read the full posting free, then apply in minutes with a free account.
1 open role · 1 company
Frequently asked questions
As of November 11, 2026, Intern Insider listed 1 open internship on this page: Intern Chemist at HF Sinclair.




