29 materials support assistant jobs at 26 companies in Riverside, CA

1mo
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Executive Assistant
Los Angeles, California, United States
$24-$26/hr OnsiteFull Time
Fox Corporation
Fox CorporationNasdaq: FOXA: Broadcasts news, sports, and entertainment via television and streaming.
Provide administrative support to senior management: manage calendars, coordinate travel, prepare expense reports, screen calls, and produce clear written materials; proficiency in Microsoft Word, Outlook, and PowerPoint required.
Microsoft Word, Microsoft Outlook, Microsoft PowerPoint
2w
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Confidential Administrative Assistant
Los Angeles, California, United States
$76k-$80k/yr OnsiteFull Time
SEIU Local 2015
SEIU Local 2015: Represents California long-term care workers through advocacy and bargaining.
Provide administrative support, maintain data systems and filing, prepare materials, manage calendars and travel, process member requests, and use Microsoft Office; typing speed ~45 wpm preferred.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Access, Microsoft Outlook, Internet
2mo
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Executive Assistant, Office of the CEO
Los Angeles, California, United States
$65k-$75k/yr HybridFull Time
Jewish Federation of Greater Los Angeles
Jewish Federation of Greater Los Angeles: Supporting Jewish community services and local philanthropic programs.
3+ YOE3+ years administrative experience supporting senior leadership or BA preferred; strong MS Word/Excel/PowerPoint skills; excellent written/verbal communication, analytical and interpersonal skills; ability to manage board logistics and confidential materials.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
3mo
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Paraeducator, Teacher Assistant (Short Term - General Support) Various Elementary Sites 21-26-27
Tustin, California, United States
$20/hr OnsitePart Time
Tustin Unified School District
Tustin Unified School District: Provides K-12 public education and student services in Tustin.
Tutoring students, preparing instructional materials, and assisting teachers in classrooms.
2mo
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Activities Assistant (CA, Santa Ana, French Park Care Center)
Santa Ana, California, United States
OnsiteFull Time
Anaheim Healthcare Center
Anaheim Healthcare Center: Provides skilled nursing, rehabilitation, and memory care services.
Assist in wellness and recreation programs; coordinate volunteers; support resident engagement and marketing materials.
3mo
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Press Assistant -3rd Shift
Los Angeles, California, United States
$20-$23/hr OnsiteFull Time
4over
4over: Provides wholesale trade printing services for professional resellers.
1+ YOEAssist press operators, prepare materials, monitor quality, maintain ink/consumables, and support production team. Requires basic math, attention to detail, and English communication.
Sheet Fed Press, Ink handling, Paper loading, Quality monitoring tools
2w
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Executive Assistant, Marketing & Brand
Los Angeles, California, United States
$65k-$70k/yr OnsiteFull Time
Arena SNK
Arena SNK: An independent studio creating global franchises across film, events, social media, and consumer goods.
1+ YOE1–2 years professional experience, strong organizational and communication skills, travel and expense management, calendar and meeting coordination, familiarity with marketing materials and creative teams; authorized to work in the U.S.
1mo
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Secretary / Administrative Assistant (5875)
Seal Beach, California, United States
$27/hr OnsiteFull Time
Three Saints Bay
Three Saints Bay: Provides engineering and technical services to government agencies.
1+ YOEHigh school diploma, secret security clearance eligible, 1+ year relevant experience, proficiency with ServiceNow and Navy ERP, experience handling classified materials, strong communication and data entry skills.
ServiceNow, Navy Enterprise Resource Planning (ERP), Navy ERP, Defense Information System for Security
4d
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Laboratory Assistant
Santa Ana, California, United States
$47k-$63k/yr OnsiteFull Time
County of Orange
County of Orange: Provides essential public services to Orange County residents.
Receive, process, and log clinical and environmental specimens; use laboratory information systems; perform QA, inventory, and basic lab support; work with biohazardous materials.
Laboratory Information System (LIS), Microsoft Word, Microsoft Excel, Microsoft Outlook
3w
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Preschool Teacher Assistant
Anaheim, California, United States
OnsiteFull Time
International Schools Partnership
International Schools Partnership: Operates a global network of private international K-12 schools.
Assist lead teacher with lessons, supervise and support young children, maintain safe classroom, prepare materials, observe and report development; bachelor\u0002s in preschool education and TKT training required; prior child-care experience preferred.
2w
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Instructional Assistant
Orange, California, United States
$18-$20/hr OnsitePart Time
Roman Catholic Diocese of Orange
Roman Catholic Diocese of Orange: Governing body for Catholic parishes and ministries in Orange County.
High school diploma required; experience with elementary students preferred. Must support instruction, supervise students, prepare materials, use Google Workspace and Microsoft Office, and maintain confidentiality.
Google Workspace, Microsoft Office
3w
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Instructional Assistant II, Moderate/Severe (4.5 hours per day)
Santa Fe Springs, California, United States
$19-$23/hr OnsitePart Time
Little Lake City School District
Little Lake City School District: Provides public elementary and middle school education services.
1+ YOEProvide instructional support for students with moderate/severe special needs, assist with personal care and lifting, prepare materials, maintain records; HS diploma and one year experience required.
1w
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Machine Shop Assistant
South El Monte, California, United States
$17-$24/hr OnsiteFull Time
S&H Machine
S&H Machine: Manufactures precision machined components and sub-assemblies for aerospace industries.
Hands-on shop support with bench work, material handling, basic inspection; high school diploma/GED preferred; forklift and shop experience preferred; able to lift up to 50 lbs; follow safety procedures.
Band saw, Forklift
2d
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#12036 Instructional Assistant - Bilingual (Spanish) @ Reche Canyon & Zimmerman Elementary Schools
Colton, California, United States
OnsitePart Time
Colton Joint Unified School District
Colton Joint Unified School District: Public school district providing K-12 education in San Bernardino County.
Bilingual English/Spanish paraprofessional to assist teachers with small groups, prepare materials, and provide clerical support; HS diploma or 48 college units or passing paraprofessional tests; experience with school-age children; fingerprinting and TB clearance required.
3d
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MANAGEMENT AIDE - ECONOMIC DEVELOPMENT DIVISION
Jurupa Valley, California, United States
$67k-$90k/yr OnsiteFull Time
Jurupa Valley
Jurupa Valley: Local government providing public services to the community.
Para-professional administrative and analytical support for community and economic development; bachelor’s degree equivalent, CA driver\u0002s license, ability to prepare reports, outreach materials, and assist with budgets and grants.
Canva, Adobe Suite, Adobe Premiere Pro, Adobe After Effects, CapCut, Microsoft Office, Google Workplace
1mo
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Secondary Special Education Teacher Pool-Mild to Moderate Support Needs
Big Bear Lake, California, United States
OnsiteFull Time
Bear Valley Unified School District
Bear Valley Unified School District: Operates public K-12 schools in the Big Bear area.
Clear CA Education Specialist credential (Mild to Moderate) with EL Authorization, fingerprint and TB clearance, prior related experience, ability to lift/assist students, prepare materials, manage behavior, and maintain records.
2mo
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Paraprofessional - Physical Education, 65% FTE, 26 hours
Temple City, California, United States
OnsitePart Time
Temple City Unified School District
Temple City Unified School District: Provides K-12 public education and specialized student programs.
Assist a certificated teacher in physical education; supervise students; assist in preparing instructional materials; provide routine clerical support.
3w
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Part Time Bilingual Instructional Aide - Hemet (On-Call)
Hemet, California, United States
OnsitePart Time
Imagine Schools Riverside County
Imagine Schools Riverside County: Operates tuition-free public charter schools in Riverside County.
Bilingual English/Spanish required; assist and supervise students, prepare and modify instructional materials, support classroom activities and testing under teacher direction.
2d
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General Help
Buena Park, California, United States
OnsiteFull Time
Veritiv
Veritiv: Distributes packaging, facility, and print products and solutions.
0+ YOEAssist with material handling, production support, janitorial tasks, loading/unloading, and basic paperwork; ability to lift 50+ lbs and follow safety procedures.
1w
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Part Time Classroom Aide - 6hrs - 8:00-3:30pm
San Bernardino, California, United States
OnsitePart Time
SOAR Charter Academy
SOAR Charter Academy: Provides elementary and middle school public education services.
Provide instructional, behavioral, supervisory, and clerical support in TK/Kindergarten classrooms; assist small groups, supervise students, prepare materials, and operate basic office equipment.
copier, laminator, computer