Intern Prototyping jobs in California
37 open right now — Intern roles, mentioning Prototyping, in California. Read straight from companies’ own boards, and every listing links to the original posting.
Of the 25 newest shown here, 12 state pay and 1 are remote, from 8 employers.
Flight Test Engineering Intern, Summer 2027
Wing · Hybrid — Palo Alto, CA
HybridInternshipIntern$128K – $135K/yr ·
Mechanical Engineering Intern, Summer 2027
Wing · Hybrid — Palo Alto, CA
HybridInternshipIntern$120K – $126K/yr ·
Aerodynamics Engineering Intern, Summer 2027
Wing · Hybrid — Palo Alto, CA
HybridInternshipIntern$128K – $135K/yr ·
Manufacturing Engineering Intern, Summer 2027
Wing · Hybrid — Palo Alto, CA
HybridInternshipIntern$112K – $117K/yr ·
Electrical Engineering Intern, Summer 2027
Wing · Hybrid — Palo Alto, CA
HybridInternshipIntern$120K – $126K/yr ·
Enterprise Platform Technical Marketing Engineer Intern - Summer 2027
NVIDIA · Santa Clara, CA
Full-timeInternApplied Deep Learning PhD Research Intern, Reinforcement Learning for LLMs - Fall 2026
NVIDIA · Santa Clara, CA
Full-timeInternResearch Intern, World Models and Synthetic Data for Autonomous Driving - Summer 2027
NVIDIA · Santa Clara, CA
Full-timeInternPhD Machine Learning Software Engineer Intern (Summer 2027)
Lyft · San Francisco, CA
InternshipIntern$65 – $68/hr ·
2027 Summer Intern, MS/PhD, ML Systems & Behavior Discovery
Waymo · Mountain View, CA
InternshipIntern2027 Intern - Applied and Research Scientist/Engineer
Adobe · Hybrid — San Jose, CA
HybridFull-timeIntern$45 – $61/hr ·
Summer 2027 Intern - Product GTM Strategy
Salesforce · San Francisco, CA
Full-timeIntern$29 – $33/hr ·
2027 Applied Science Internship - United States, PhD Student Science Recruiting Frontier AI & Robotics, Frontier AI & Robotics
Amazon.com Services LLC · San Francisco, CA
Full-timeIntern2027 Applied Science Internship - United States, Undergrad Student Science Recruiting, Frontier AI & Robotics
Amazon.com Services LLC · San Francisco, CA
Full-timeIntern2027 Summer Intern, MS/PhD, Machine Learning Engineer - Simulator Realism Evaluation
Waymo · San Francisco, CA
InternshipIntern
