H-1BEmployer with sponsorship history on government records
REF. 44509075
Intern Engineering
HOLLYFRONTIER CORPORATION
- Location: Petrolia, PA
- Field: Engenharia
- Likely visa: H-1B
- Job last seen on 9/25/2026
Engineering internship position at HF Sinclair in Petrolia, PA; company with 6 LCA approvals in the last 12 months.
Free account — the official job link and employer details live in the portal.