90
internships in Napa, CA, United States
Graduate Fall Intern - Modeling and Analysis of Distributed Hybrid Energy Systems
National Laboratory of the Rockies - Remote in United States
Instructional Design Intern
GE HealthCare - Remote in United States
Intern/Co-op - Refining Electrical Engineering (Fall 2027)
Marathon Petroleum - Martinez, CA, United States
Intern Mechanical and Fire Protection Engineering (Summer 2027)
HNTB - Oakland, CA, United States
Refining Chemical Engineering Intern/Co-op Spring 2027
Marathon Petroleum - Martinez, CA, United States
Summer 2027 Tax Credits & Incentives Intern
Baker Tilly - Walnut Creek, CA, United States
Intern, Customer Support and Customer Success
Harris - California, United States
2026-2027 Facilities Engineering Civil Engineering Intern
Chevron - Richmond, CA, United States
Enterprise Internship, Supply Chain
Advocate Health - Remote in United States
Engineering Intern
Aptiv - Walnut Creek, CA, United States
Intern Engineering Designer, Roads & Highways
TYLin - Oakland, CA, United States
Site Safety Internship (Summer 2027)
D.H. Blattner & Sons - United States
2026-2027 Facilities Engineering Electrical Engineering Intern
Chevron - Richmond, CA, United States
2026-2027 Facilities Engineering Operations and Turnarounds Construction Engineering Intern
Chevron - Richmond, CA, United States
Technical Sales Intern - Industrial Water Treatment
Solenis - California, United States
2027 Summer Internship Program
CareSource - Remote in United States
Post Undergraduate (Fixed term) Intern - Electrical Engineering
National Laboratory of the Rockies - Remote in United States
Graduate Intern - LLM Reliability and Uncertainty for AI Science Assistants
National Laboratory of the Rockies - Remote in United States
WED - Intern Civil Engineer (Summer 2027) (For Current & Recent HNTB Interns Only) (Campus Recruiting Hub Requisition)
HNTB - Oakland, CA, United States
Intern - Compiler Team
Aptiv - Walnut Creek, CA, United States
