Research & Science internships in California
426 open Research & Science internships in California
More in California
We found 426 Research & Science internships in California — see which you're competitive for
Upload your resume and Chegg scores every one of them against it.
Browsing is free. Fit scores, a tailored resume, and applying for you come with membership.
Top companies hiring research & science interns in California
Recently posted in California
2027 Future Talent Program - Discovery Oncology – Co-op (South San Francisco, CA)Merck · South San Francisco, California · Compensation not listedSpring 2027View role
Maps Intern (Spring 2027)Hitmarker · South San Francisco, California · $54 per hourSpring 2027View role
Research Intern (PhD students)Keysight Technologies · Santa Rosa, California · $49.83–$53.67 per hourCloses Aug 14View role
2027 Future Talent Program - Discovery Oncology - Intern (South San Francisco, CA)EyeBio · United States · $39,108–$111,111 per yearSummer 2027 · Closes Dec 17View role
Application Engineering Intern - Summer 2027Henkel · Santa Clara, CA, CA, US · Compensation not listedSummer 2027View role
Computing Undergraduate Student Intern - Early Internship Program Summer 2027Lawrence Livermore National Laboratory · Livermore, CA · $23.26–$31.62 per hourSummer 2027View role
Riparian Data Mapping InternSan Diego River Park Foundation · San Diego, CA · Compensation not listedView role
Winemaking Intern - FresnoThe Wine Group · Fresno, CA · $24 per hourView role
Integrated InternNature Collective · San Diego · Compensation not listedSpring 2026View role