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43 internship program jobs at 32 companies in Hesperia, CA

3w
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Internship Trades Program
Chino, California, United States
$21/hr OnsitePart Time, Temporary
Inland Empire Utilities Agency
Inland Empire Utilities Agency: Provides regional wastewater treatment and wholesale water distribution services.
High school diploma/GED and current enrollment or graduation from college in a relevant field; valid California driver's license and insurability; ability to perform hands-on trade work; certification goals for water/wastewater industry desirable.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint
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1mo
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Program Manager, Medical Devices (Corona, CA, US, 92879)
Corona or Brecksville
$146k-$162k/yr OnsiteMultiple Commitments Available
Lubrizol
Lubrizol: Produces specialty chemicals and additives for diverse industrial applications.
7+ YOE7+ years in program/project management in medical device/healthcare; degree in engineering/Life Sciences/Business; cross functional leadership; FDA/ISO knowledge; strong communication.
Microsoft Office, MS Project, SharePoint, Teams, Outlook, Excel, Word
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2mo
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PAID STUDENT INTERNSHIP with various departments (Intern Pool)
Riverside County, California, United States
$17-$23/hr OnsiteTemporary, Internship
County of Riverside
County of Riverside: Provides regional government services and public safety for county residents.
GPA minimum 2.5; current enrollment or recent graduation in a Bachelor's or Master's program; ability to learn quickly; strong data handling and reporting skills; excellent written and verbal communication; resume and transcripts required at application.
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2w
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College Financial Representative, Internship Program
Corona, California, United States
$500-$1k/yr OnsiteInternship
Northwestern Mutual
Northwestern Mutual: Provides life insurance, wealth management, and financial planning services.
Full-time college student (juniors/seniors preferred) with entrepreneurial interest in sales, strong time-management, campus involvement; ability to prospect, network, and pursue licensing (life/health) with employer support.
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2mo
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Program Leader
Eastvale, California, United States
$20/hr OnsiteAll Commitments Available
Think Together
Think Together: Providing high-quality after-school and early learning educational programs.
0.5+ YOEHigh School Diploma or G.E.D.; 48 semester/60 quarter units; Live Scan; TB test; 6+ months supervising groups; English literacy; bilingual Spanish preferred.
None specified
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1w
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Construction Management Internship - Summer 2027
Atlanta or Melrose Park or Las Vegas or Hayward or Wilsonville or Sparks or Mukilteo or City of Industry or Manassas
HybridFull Time
Anning-Johnson
Anning-Johnson: Provides specialty construction services including drywall and metal decking.
Current student in construction management, engineering, or related field; motivated, team-oriented, willing to work in office and on jobsite; eager to learn; strong work ethic.
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1mo
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Entry Level Project Engineer - Southern California
Los Angeles or Newport Beach or Riverside
$88k/yr OnsiteFull Time
McCarthy Building Companies
McCarthy Building Companies: Performs commercial construction and infrastructure development projects.
0+ YOEEarly career project engineer role; Bachelor's in Construction Management or Engineering; willing to relocate; geographically mobile in SoCal counties; internship preferred.
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2mo
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School Counselor Intern - Fall 2026
La Habra, California, United States
OnsiteInternship, Part Time
La Habra City School District
La Habra City School District: Operates public elementary and middle schools in Orange County.
Letter of introduction, resume, and proof of enrollment in a Pupil Personnel Services credential program; unpaid internship.
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3w
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JT4 SkillBridge Program - Programmer/Computer Scientist Opportunities at Edwards AFB, CA
Edwards AFB or Lancaster or Palmdale
OnsiteInternship, Full Time
JT4
JT4NYSE: AMTM: Provides engineering and technical support for military test ranges.
Open to transitioning service members only. Associates in computer programming or equivalent training/experience; must be able to obtain a government security clearance and hold a valid state driver's license; basic proficiency in C, C++, or C#.
C, C++, C#
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1mo
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Winter 2027 Assistant Project Management Bootcamp (West Coast)
Brea or Los Angeles or Barstow or Des Plaines or Lake Forest or California or United States
$80k-$90k/yr FieldFull Time
Aldridge
Aldridge: Builds electrical and foundation systems for critical infrastructure projects.
Bachelor's in construction-related field or equivalent trade background preferred; willing to travel; strong communication, time management, and problem-solving; Microsoft Office and Google Workspace proficiency; internships or relevant experience preferred.
Microsoft Office, Google Workspace
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1w
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Special Education Teacher - Fontana
Fontana, California, United States
OnsiteFull Time
Mojave River Academy
Mojave River Academy: Public charter school providing K-12 independent study education.
Valid California teaching credential with EL authorization; responsible for planning and implementing project-based instruction in an independent study program; no internships available.
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1mo
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Physics Program - Teaching Assistant (Physics Lab) - FWS (2026/2027)
La Verne, California, United States
OnsiteAll Commitments Available
University of La Verne
University of La Verne: Private non-profit university offering undergraduate and graduate degrees.
Must be current University of La Verne student. Physics sequence 201/203 or 202/204 with grade B- or better. Interest in physical science.
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1mo
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Ultrasound Technologist - Per Diem
Duarte, California, United States
$63/hr OnsitePart Time, Temporary
City of Hope
City of Hope: Medical research and treatment center for cancer and diabetes.
1+ YOECompletion of an accredited ultrasound program (CAAHEP) or equivalent, RDMS or RVT required (or obtain within 6 months), 1 year diagnostic imaging experience (new grads with internship considered), and BLS.
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2mo
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Medical Assistant I
Lancaster, California, United States
$27-$28/hr OnsiteFull Time
Tarzana Treatment Centers
Tarzana Treatment Centers: Provides integrated substance use and mental health treatment services.
0.25+ YOEHigh School Diploma or GED; completion of a medical assistant program approved by the State of California; Phlebotomy Certificate a plus; 3 months to 1 year MA experience or internship with Tarzana Treatment Centers
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23h
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SUPERVISING PSYCHIATRIC SOCIAL WORKER II, CORRECTIONAL FACLTY
Sacramento County or San Bernardino County or Los Angeles County or Orange County
$10k-$13k/mo HybridFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Possess valid California Licensed Clinical Social Worker (LCSW) license; supervisory experience; ability to develop statewide internship/training programs; eligible to reside in California; up to 20% travel required.
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1w
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Pharmacy Intern - Grad
Chino, California, United States
$23-$28/hr OnsitePart Time
CVS Health
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
PharmD graduate required prior to program start; obtain pharmacist licensure within required timeframe; possess or obtain internship/technician licensure; complete training roadmap; strong customer service and pharmacy workflow skills.
Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
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4w
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DEAN, STUDENT SERVICES (COUNSELING)
Victorville, California, United States
$142k-$199k/yr OnsiteFull Time
Victor Valley College
Victor Valley College: Provides public associate degrees and vocational career training services.
1+ YOE1+ MgmtMaster's degree required; 1 year of formal training, internship, or leadership experience required; experience administering student services programs, budget management, and staff supervision preferred; knowledge of guided pathways and higher education practices.
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2w
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IT GIS Intern (PT)
Jurupa Valley, California, United States
$21-$26/hr OnsitePart Time
Jurupa Community Services District
Jurupa Community Services District: Provides water, sewer, and park services to Jurupa Valley.
Part-time GIS/IT internship; applicants should be enrolled in or recently graduated from a relevant college program (Geography, Computer Information Systems, Computer Science, or closely related). May require demonstration of knowledge via work sample or interview.
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2mo
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Work Experience Trainee-Retail
San Bernardino, California, United States
$17/hr OnsiteInternship
Goodwill Southern California: Transforms donated goods into job training and placement services.
Training role in customer service, donation processing, merchandising; must be pre-qualified for Goodwill SoCal program.
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1mo
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Student Nurse Extern - Emergency Services
Victorville, California, United States
$21/hr OnsiteMultiple Commitments Available
Prime Healthcare Services
Prime Healthcare Services: Operates a nationwide network of acute care hospitals.
Education in nursing program; good academic standing; current BLS; CNA preferred.
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