Research & Science internships in California
428 open Research & Science internships in California
More in California
We found 428 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
- **Intern - R&D**Hilmar Cheese Company · Hilmar, CA · Compensation not listedSummer 2027 · Closes Nov 1View role
R&D Intern, CoatingJames Hardie · Fontana, CA · $20–$25 per hourSummer 2027 · Closes Oct 28View role
Psychology Internship (Predoctoral APA Accredited)apibhs.com · San Diego · Compensation not listedView role
GIS Interniownrenewable.com · San Diego, CA · $20–$23 per hourSummer 2025View role
Sea Otter Care Intern (Jan-July 2027 & Jul-Dec 2027)Monterey Bay Aquarium · Monterey, CA · $18 per hourWinter 2027 · Closes Dec 25View role
Summer Analyst (Healthcare Economics)EconOne Research, Inc. · Remote · $30–$40 per hourSummer 2027View role
Materials and Chemistry Institute (MaCI) Summer InternshipPhysical and Life Sciences Directorate · Livermore, California · Compensation not listedSummer 2027View role
- Staff Research Scientist, Intern - PhD Foundational AICardinalCommerce · US - Foster City, CA · $66–$73 per hourView role
- Staff Research Scientist, Intern - PhD QuantumCardinalCommerce · US - Foster City, CA · $66–$73 per hourView role
Multiphysics Software Intern - Summer 2027Antares · Los Angeles · $36 per hourSummer 2027View role
- WDI Master Planning Intern, Glendale, Spring 20272239 Euro Disney Associes SAS · Glendale, CA · $32 per hourSpring 2027View role
Technical Intern, Advanced Analysis Summer 2027Simpson Gumpertz & Heger · Newport Beach, CA · $30.25–$38.25 per hourSummer 2027View role
Intern — Open Application (Los Altos)Cheiron · Los Altos · $35–$55 per hourView role
Winemaking Intern - RiponThe Wine Group · Ripon, CA · $24 per hourView role
2027 Internship Simulation Engineer, Neural RenderingHitmarker · San Francisco, California · Compensation not listedView role
Semiconductor Process Development Engineering InternKeysight Technologies · Santa Rosa, California · Compensation not listedCloses Sep 17View role