42 high school intern jobs at 27 companies in Sacramento, CA

6d
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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
Pittsburg Unified School District
Pittsburg Unified School District: Public K–12 school district serving Pittsburg, California students through schools, adult education, and preschool programs.
Valid California teaching credential in the requested English, History, or Science subject area; letter of interest specifying the requested subject area.
1w
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Student Intern/Graduate Intern - Citywide
Citrus Heights, California, United States
$17-$23/hr OnsiteMultiple Commitments Available
City of Citrus Heights
City of Citrus Heights: Government municipality providing public safety, infrastructure, development, animal services, and community programs to Citrus Heights residents.
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.
2mo
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Astronomy Teacher - Deer Valley High School
Antioch, California, United States
OnsiteFull Time
Antioch Unified School District
Antioch Unified School District: Public California K–12 school district serving students through elementary, secondary, adult-education, and specialized programs.
Selection from an eligibility list via competitive evaluation of training and experience; internal transfer deadline 6/17/26.
2mo
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Leasing Community Intern
Davis or Davis
$17-$19/hr OnsitePart Time, Temporary
Cardinal Group Management
Cardinal Group Management: Private U.S. property manager specializing in multifamily, student-housing, and affordable-apartment communities for owners and third-party clients.
Enrolled college student with high school diploma/GED, minimum 6 credit hours and one year completed, valid driver’s license, able to lift 40 lbs, available ~20 hours/week including evenings and weekends; must be a current or future leaseholder and live on assigned floor.
4w
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Elementary and High School Spanish Teacher - Longterm Sub
Yuba City, California, United States
OnsiteFull Time, Temporary
Yuba City Charter School
Yuba City Charter School: Public K-12 charter school serving students ages 5-18 in California’s Sutter-Yuba County region.
Qualified to teach Spanish language and ELD; interns welcome. Competitive salary and fully paid medical, vision, and dental benefits.
1w
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Math Teacher - Edison High School (2026-27 SY) **$5,000 SIGNING BONUS**
Stockton, California, United States
OnsiteFull Time
Stockton Unified School District
Stockton Unified School District: Government K–12 school district serving Stockton students with public education and college, career, and community preparation.
Single Subject Math credential or intern-eligible letter required, plus English Learner authorization. Submit resume, cover letter, recommendations, credentials, test results, and transcripts.
2w
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Wastewater Operator Intern
Discovery Bay or Lathrop or Novato or North America
$20-$25/hr FieldInternship, Temporary
Veolia
VeoliaEuronext Paris: VIE: Global leader in water, waste, and energy management services.
High school diploma/GED, enrollment in wastewater operations courses, ability to work in wastewater treatment environments, follow instructions, collaborate, and lift 30–35 pounds.
None
2mo
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Intern-Personal Trainer
Roseville, California, United States
OnsitePart Time, Internship
Life Time
Life TimeNYSE: LTH: Operator of luxury athletic resorts and health clubs.
High school diploma/GED required; working knowledge of health and fitness; ability to lift up to 50 lbs; desire to pursue personal training certification; CPR/AED preferred; punctual, energetic, and customer-focused.
3mo
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Instructional Aide, Special Education, 6 hours, Part time, Ione Junior High
Jackson or Ione
OnsitePart Time
Amador County Unified School District
Amador County Unified School District: Public unified P-12 school district serving about 4,000 students and adult learners in Amador County, California.
High school diploma or equivalent; two years college (48 units) or AA degree; pass local knowledge test. Internal CSEA 239 members have first consideration.
1mo
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Student Co-op or Intern
West Sacramento, California, United States
$20-$23/hr OnsiteInternship
Crown Equipment Corporation
Crown Equipment Corporation: Global manufacturer of material handling equipment and lift trucks.
High school diploma or equivalent; working toward technical degree; mechanical and electrical aptitude; able to read electrical/hydraulic schematics; good communication and customer care skills; ability to operate lift trucks; legal U.S. work authorization required.
1mo
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Para Educator (40hrs, RSP) @ Gateway International School
McClellan, California, United States
OnsiteFull Time
Gateway Community Charters
Gateway Community Charters: Nonprofit public charter-school management organization operating public schools for Sacramento- and Yolo-area students and families.
High school diploma/GED and passing paraeducator assessment or equivalent college units; Level III requires BA/BS. Experience working with students in structured settings and cultural competency preferred.
1w
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Internship in Youth Ministry Leadership, at a U.S. Military Installation
Travis or United States or Europe
FieldInternship, Temporary
Young Life
Young Life: Christian ministry focused on evangelism and discipleship for youth.
High school graduation at least two years ago, strong Christian commitment, communication and event-planning skills, teachability, initiative, energy, relational ministry orientation, and willingness to raise personal financial support.
3d
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Community Health Worker (CHW), Lead [Internal Applicants Only]
Sacramento or Sacramento County
$28-$39/hr FieldFull Time
Community HealthWorks
Community HealthWorks: Nonprofit community health organization helping Sacramento residents overcome barriers to healthcare, housing, food, and supportive services.
1+ YOEInternal employee with 1+ year of employment and 1+ year in community health, healthcare, nonprofit, social services, outreach, housing, benefits navigation, or care coordination; high school diploma/GED required.
Microsoft Office
1w
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(Hybrid) Entry HCM IT Technology Analyst - SuccessFactors Core HRIS, WFS Time, EC Payroll (3092)
Sacramento, California, United States
$84k-$112k/yr HybridFull Time
Sacramento Municipal Utility District
Sacramento Municipal Utility District: Community-owned, not-for-profit electric utility serving Sacramento County customers.
1+ YOERequires a high school diploma and 1+ year relevant enterprise application experience, 6 months as a relevant SMUD intern, or 3+ years of business process or technology experience.
SAP, SAP SuccessFactors Core HR, ADP, Workforce Software, SQL, Microsoft Excel
3mo
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Product Demonstrator Part Time
Folsom, California, United States
OnsitePart Time
Product Connections
Product Connections: Acosta Group-owned U.S. full-service marketing agency connecting brands with shoppers through sampling, experiential activations, creative, and media.
0+ YOEEducation: high school diploma or GED; 1-3 months related experience preferred; ability to use computer and internal systems; local food handlers permit may be required.
Microsoft Outlook, Microsoft Word, Adobe PDF, Personal computer or mobile device
3mo
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Senior Construction Inspector
Lodi, California, United States
$37-$57/hr OnsiteFull Time
Terracon
Terracon: Employee-owned consulting engineering firm providing multidisciplinary technical services.
4+ YOEHigh school diploma; associates preferred; 4-6 years construction inspection; valid driver’s license; multiple certifications in materials testing, geotechnical, and inspection; internal safety certifications.
3d
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Flooring Solutions Technician
West Sacramento, California, United States
$21-$29/hr OnsiteFull Time
Sunbelt Rentals
Sunbelt RentalsNew York Stock Exchange (NYSE) and London Stock Exchange (LSE): SUNB: Provider of equipment rental and onsite solutions for industry.
1+ YOERequires 1–3 years of mechanic experience with internal combustion engines, propane, electrical, and hydraulics; high school diploma/GED; troubleshooting skills, safety awareness, driver's license, and mechanic's tools.
3w
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Territory Manager (Northern California & Northern Nevada)
Sacramento or Sacramento County or California or Nevada
$80k-$110k/yr FieldFull Time
Gaia Flooring
Gaia Flooring: Flooring manufacturer and supplier serving licensed dealers and families with waterproof vinyl, laminate, and engineered wood flooring.
1+ YOEHigh school diploma (college preferred),1-3 years B2B sales experience preferred, strong presentation and negotiation skills, ability to travel frequently, proficiency with Google Suite and internal databases.
Google Suite
2mo
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Warehouse Maintenance Associate /Utilities
Stockton, California, United States
$20-$25/hr OnsiteFull Time
KeHE Distributors
KeHE Distributors: Natural, organic, specialty, and fresh food distributor.
High school diploma required. Perform general and preventative maintenance, operate powered equipment (forklift, scrubber), lift up to 75 lbs, follow safety procedures, maintain attendance, and communicate with internal customers.
forklift, scrubber, conveyor system
1mo
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PT Sales Associate
Vacaville, California, United States
$21/hr OnsitePart Time
Lovesac
LovesacNASDAQ: LOVE: American furniture retailer specializing in modular furniture systems.
1+ YOEHigh school diploma, 1+ year retail/customer service experience, able to work flexible hours, lift up to 75 lbs, use internal CRM, travel locally, strong judgment and communication.
CRM