Research & Science internships in California
427 open Research & Science internships in California
More in California
We found 427 Research & Science internships in California — see which you're competitive for
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Top companies hiring research & science interns in California
Recently posted in California
Computational Physics Intern (Spring 2027)Zipline · South San Francisco, CA · Compensation not listedSpring 2027 · Closes Nov 19View role
Biologics Formulation Research Internship SpringVarda Space Industries · El Segundo, CA · $33 per hourSpring 2027 · Closes Nov 17View role
Micro- and Systems Biology Internship 2027GALLO · Modesto, CA · $24–$28 per hourSummer 2027View role
Product Development Chemist Intern – (January -December 2027)Henkel · Irvine, CA, CA, US · Compensation not listedStarts January 2027View role
2027 PhD Photonics Engineering Intern/Co-OpAdvanced Micro Devices · San Jose, California; Santa Clara, California · Compensation not listedSpring 2027View role
Activision 2027 Summer Internships - Environment ArtActivision · Woodland Hills, California · $20–$50 per hourSummer 2027View role
R&D Product Development PhD InternTE Connectivity · FREMONT, CA · Compensation not listedView role
- Ph.D. Intern - Advanced Packaging & Physical IntegrationMarvell · Santa Clara, CA · $37–$73 per hourView role
InternshipAutopoiesis Sciences · San Francisco, CA · Compensation not listedFall 2026 · Closes Mar 9View role
QC Lab Intern (Summer 2027)Hydrite Chemical Co. · Visalia, CA · Compensation not listedSummer 2027View role
2027 Guidance, Navigation, and Control (GNC) Graduate InternThe Aerospace Corporation · El Segundo, CA · $32–$38 per hourView role
Intern Co-op - Environmental (Summer 2027)Langan Engineering & Environmental Services · San Francisco, CA · $25–$32 per hourSummer 2027View role
2027 Future Talent Program - Discovery Pharmaceutical Sciences Summer - Co OpEyeBio · United States · $39,908–$111,111 per yearSummer 2027 · Closes Dec 17View role
Defense Technologies Engineering Division (DTED) Undergraduate Intern - Summer 2027LLNL · Livermore, CA · $23.26–$31.62 per hourSummer 2027View role
Memory Core Design Engineering InternSolidigm · Rancho Cordova, CA · Compensation not listedSummer 2027View role
Ph.D. Intern - Analog, Mixed Signal & Circuit DesignMarvell Technology · Santa Clara, CA · $38–$76 per hourView role