Mechanical Engineering Internships jobs in Vallejo, CA

Rotational Development Program Trainee (Electrical Power Systems)

PG&E Corporation
Oakland,CA,
Posted 20 hours ago

Full Stack Engineering Intern

Abridge
San Francisco,CA,
Posted 3 days ago

Process Engineering Intern - Winter

Atomic Semi
San Francisco,CA,
Posted 3 days ago

Rolling Stock/ System/Mechanical/Electrical Engineer

DBSI Services
Oakland,CA,
Posted 20 hours ago

Software Engineering Intern

Tanium
Emeryville,CA,
Posted 3 days ago

Mechanical/Electrical Engineer Transformer Designer (Clayton)

Westrafo
Clayton,CA,
Posted 3 days ago

Mechanical Associate Test Engineer (Contract)

Medium
Oakland,CA,
Posted 20 hours ago

Engineer in Training (Entry-level), Structural Engineering & Mechanics

Simpson Gumpertz & Heger (SGH)
Oakland,CA,
Posted 20 hours ago

Software Engineer Intern - (Summer 2026)

The Voleon Group
Berkeley,CA,
Posted 20 hours ago

Mechanical Engineer Intern/Co-op Spring 2026 - CMTA

CMTA
Lafayette,CA,
Posted 3 days ago