405 high school intern jobs at 216 companies in California
3mo
Save
Mark Applied
Hide
High School Mathematics Teacher(Private High School)
Costa Mesa, California, United States
$65k-$68k/yr OnsiteFull Time
3+ YOEThree years of high school math teaching; Bachelor's degree in Mathematics or related field; AP courses preferred; strong classroom management and communication; experience with diverse/international students.
LMS, SIS, Blackbaud
5d
Save
Mark Applied
Hide
High School Clerk
Mountain House, California, United States
$23-$27/hr OnsiteFull Time
Submit a resume, letter of interest, and one professional reference as an external applicant; internal applicants must submit a letter of interest.
3mo
Save
Mark Applied
Hide
High School Teacher
Anaheim, California, United States
$65k-$85k/yr OnsiteFull Time
Experience teaching AP Environmental Science and Biological Sciences; bachelor’s in a science field; strong project-based learning; ability to teach interdisciplinary science; commitment to diverse, international student population.
2mo
Save
Mark Applied
Hide
High School Teacher
Lancaster, California, United States
$66k-$101k/yr OnsiteFull Time
Valid California single or multiple subject credential or intern eligibility, bachelor’s degree in subject area, English Learner Authorization, CBEST passage, enrollment in state teacher prep and student teaching, proficient in Microsoft Word and email.
Microsoft Word, Email, Contact Manager
2mo
Save
Mark Applied
Hide
High School Teacher
Lancaster, California, United States
$66k-$101k/yr OnsiteFull Time
Valid California teaching credential or intern eligibility, bachelor\u0002s degree in subject area, English Learner Authorization, passing California Basic Skills Exam, enrollment in teacher preparation/student teaching, proficient in MS Word and email.
Microsoft Word, Email, Contact Manager
1mo
Save
Mark Applied
Hide
Counseling Intern, High School
Los Angeles, California, United States
OnsiteMultiple Commitments Available
Volunteer unpaid high-school counseling internship; specific duties and qualifications not listed.
1mo
Save
Mark Applied
Hide
2026-27 High School Biology Teachers
Los Angeles, California, United States
$62k-$128k/yr OnsiteFull Time
Bachelor's degree required. Must possess or be eligible for California Single Subject Biology credential or intern/permit by July 2026, valid CPR, pass TB test and background check; strong content knowledge and instructional skills.
2mo
Save
Mark Applied
Hide
26-27 High School Special Education Teacher
San Rafael, California, United States
OnsiteFull Time
Valid California Education Specialist credential (Mild/Moderate or Moderate/Severe) or intern eligibility; experience teaching neurodivergent students; skills in differentiated instruction, behavior supports, visual strategies, and strong communication/collaboration.
2mo
Save
Mark Applied
Hide
Cyber High Teacher at Elsie Allen High School (.5 FTE) #3875
Santa Rosa, California, United States
OnsitePart Time
Single Subject credential required; intern credential candidates encouraged. Teach grades 9–12 in a Cyber High program (.5 FTE). Additional duties during emergencies; AB2534 LEA experience must be documented.
1w
Save
Mark Applied
Hide
2026-27 High School Chemistry Teachers (current openings may also be available)
Los Angeles, California, United States
$62k-$128k/yr OnsiteFull Time
Bachelor’s degree required; California Chemistry Single Subject credential or eligible intern/STSP/PIP credential by July 2026; strong content, instructional, communication, organizational, and collaboration skills; TB test and background check required.
5d
Save
Mark Applied
Hide
Black Diamond High School Fall Evening School Internal Posting; Teachers for 9th - 12th graders, English, History & Science
Pittsburg or San Francisco
$47-$60/hr OnsitePart Time, Temporary
Valid California teaching credential in the requested English, History, or Science subject area; letter of interest specifying the requested subject area.
2mo
Save
Mark Applied
Hide
Social Worker (School) (Categorically Funded) - Apollo High School
San Jose or California
OnsiteFull Time
Master's in Social Work and PPS School Social Work credential required; LCSW preferred. Experience with counseling, case management, supervising interns, MTSS, documentation, and working with diverse student populations; bilingual preferred.
4d
Save
Mark Applied
Hide
Office Manager - High School - Pos#1282- Jesse Bethel High School (INTERNAL ONLY)
Vallejo, California, United States
$23-$29/hr OnsiteFull Time
High school diploma, increasingly responsible clerical experience with frequent public contact, first aid certificate, strong organizational and communication skills, and computer and office equipment proficiency.
1w
Save
Mark Applied
Hide
Student Intern/Graduate Intern - Citywide
Citrus Heights, California, United States
$17-$23/hr OnsiteMultiple Commitments Available
Student Interns need high school completion and current college enrollment; Graduate Interns need a bachelor's degree in a related field and current master's enrollment. A California driver's license may be required.
3w
Save
Mark Applied
Hide
PHARMACY INTERN
Pomona, California, United States
$29-$34/hr OnsitePart Time
High school diploma or equivalent, enrollment in pharmacy school, pharmacy technician knowledge, and a current California pharmacist intern license are required.
intravenous solutions
1w
Save
Mark Applied
Hide
Expanded Learning Program High School Intern Tutor
Fresno, California, United States
OnsitePart Time
Washington Union High School students are encouraged to apply and must submit a letter of interest with three paragraphs covering activities, classes, goals, interest, and intended use of earnings.
3w
Save
Mark Applied
Hide
Pharmacy Intern
San Gabriel, California, United States
$23/hr OnsitePart Time
High school diploma or equivalent, current enrollment or completion in an accredited pharmacy school, basic math skills, and a current California pharmacy intern pharmacist license.
IVAS
1w
Save
Mark Applied
Hide
Intern
Woodland Hills, California, United States
OnsiteInternship
High school diploma or GED required. Prior experience in chemical dependency treatment or behavioral healthcare is helpful but not required.
2mo
Save
Mark Applied
Hide
Intern
Chico, California, United States
FieldInternship, Volunteer
Collegiate volunteer serving ~3-5 hours/week supporting local college/high school/middle school FCA Huddles, attending 1-2 camps/events per semester, engaging in training and team-building, and upholding FCA's Christian Community Statement.
2mo
Save
Mark Applied
Hide
Intern
Pasadena, California, United States
$18-$25/hr OnsiteInternship
High school diploma required (pursuing college preferred); age 18+; internships limited to 10 months; strong communication, teamwork, analytical skills, and interest in wealth management.
Explore Jobs
Expand Your Job Search
Top Cities in California for High School Intern
- High School Intern jobs in Los Angeles, CA
- High School Intern jobs in San Diego, CA
- High School Intern jobs in San Jose, CA
- High School Intern jobs in San Francisco, CA
- High School Intern jobs in Fresno, CA
- High School Intern jobs in Sacramento, CA
- High School Intern jobs in Long Beach, CA
- High School Intern jobs in Oakland, CA
- High School Intern jobs in Bakersfield, CA
- High School Intern jobs in Anaheim, CA
- High School Intern jobs in Santa Ana, CA
- High School Intern jobs in Riverside, CA
- High School Intern jobs in Stockton, CA
- High School Intern jobs in Chula Vista, CA
- High School Intern jobs in Irvine, CA
- High School Intern jobs in Fremont, CA
- High School Intern jobs in San Bernardino, CA
- High School Intern jobs in Fontana, CA
- High School Intern jobs in Modesto, CA
- High School Intern jobs in Oxnard, CA