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168 data assistant jobs at 114 companies in Perris, CA

1mo
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Senior Data & Systems Analyst, EHS
Boston or Costa Mesa
$86k-$114k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
3+ YOE3+ years in a data-focused role; proficiency with Python, SQL (or R/JavaScript); experience building dashboards (Foundry, Tableau, Power BI, Looker); AI-assisted coding tools; strong data wrangling and communication skills; must be a U.S. Person.
Python, R, SQL, JavaScript, Foundry, Tableau, Power BI, Looker, Claude Code, GitHub, GitHub Copilot, VelocityEHS, Intelex, Gensuite
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2mo
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ASST. RESEARCH DATA COORDINATOR - HYBRID
Orange, California, United States
$27-$34/hr HybridFull Time
University of California, Irvine
University of California, Irvine: Public research university offering higher education and academic degrees.
1+ YOEDemonstrated problem solving, initiative, data management, and strong communication; able to work independently and in a team; MS Office skills; clinical research coordination experience; OnCore preferred.
OnCore, Microsoft Office, EDC
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3w
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Senior Data Scientist (Onsite)
Irvine, California, United States
$138k-$200k/yr OnsiteFull Time
West Coast University
West Coast University: Private university offering degree programs for healthcare professionals.
3+ YOEBachelor's in a quantitative field required (Master's preferred); 3+ years model development experience required (5+ preferred); skills in Python/R, ML methods, SQL, LLMs, cloud, visualization, and AI-assisted tools.
Python, R, SPSS Modeler, SAS, Oracle CVUE, CRM, IR&A Data Warehouse, College Board, IPEDS, National Student Clearing House, Common Dataset, Claude Code, LLM, Microsoft Azure, AWS, Google Cloud, Microsoft Power BI, Tableau, Microsoft SQL Server, Microsoft Excel
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1mo
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IT University Data Center Student Assistant
Fullerton, California, United States
$17-$24/hr OnsitePart Time, Temporary
California State University
California State University: Public university system providing higher education and academic research.
Current CSUF student in good academic standing, authorized to work in the U.S.; able to lift 30 lbs and push/pull carts up to 100 lbs; able to work swing and graveyard shifts; able to learn data center tasks, phone support, ticketing, asset management.
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1mo
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Records & Data Clerk
Santa Ana or Orange County
OnsitePart Time
Think Together
Think Together: Provides after-school and academic support programs for students.
Supporting the Registrar by maintaining confidential student records, assisting with enrollment and withdrawals, and ensuring CALPADS data accuracy; applicants should submit a resume, introduction letter, and two references.
CALPADS
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1w
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Assistant Manager, VOC Reporting/Ops
Fountain Valley, California, United States
$75k-$104k/yr OnsiteFull Time
Hyundai America Technical Center
Hyundai America Technical CenterKorea Exchange: 005380: Designs and engineers vehicles for the North American market.
5+ YOEBachelor's in quantitative field required, 5+ years in analytics/BI/data science, proficiency in SQL and data visualization, Python and data prep familiarity, strong communication and attention to detail.
Tableau, Power BI, SQL, Python, Alteryx, Microsoft Fabric
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2mo
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Estimating Assistant
South El Monte, California, United States
$20-$23/hr OnsiteFull Time
Karman Space & Defense
Karman Space & DefenseNYSE: KRMN: Designing and manufacturing mission-critical systems for space and defense.
Assist estimators by gathering docs, entering data, and supporting bid packages; must have Excel and strong communication.
Excel, Word, Outlook
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2w
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Office Assistant
Upland, California, United States
$17-$19/hr OnsiteFull Time
Vista Business Service
Vista Business Service: Provides accounting, bookkeeping, and tax services to businesses.
Provide administrative support including answering phones, greeting clients, data entry, filing, managing supplies, scheduling assistance, and basic bookkeeping.
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1mo
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Assistant Buyer
West Covina, California, United States
$25-$27/hr OnsiteFull Time
Miniso
MinisoNYSE: MNSO: Global retailer of affordable lifestyle and consumer goods.
1+ YOEAssist buying team with PO mgmt, data analysis, vendor coordination, and market research; develop merchandising skills; learn systems and processes.
Microsoft Office, Excel, Google Suite, Merchandising systems
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2w
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Administrative Assistant
Escondido, California, United States
$25-$35/hr OnsiteFull Time
Rose Paving
Rose Paving: Provides comprehensive commercial parking lot paving and maintenance services.
5+ YOEProduces contracts and correspondence, manages files and computerized data, answers phones, schedules jobs, assists with permits and customer interactions; requires strong English, PC proficiency, and 5+ years relevant experience.
Timberline
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1mo
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Medical Assistant
Escondido, California, United States
$25-$35/hr OnsiteFull Time
Neighborhood Healthcare
Neighborhood Healthcare: Provides integrated medical, dental, and behavioral health services.
High school diploma/GED and accredited Medical Assistant certificate required; BLS required; 1 year MA experience preferred; EHR proficiency, intermediate computer/data entry skills, strong communication and cultural competence.
electronic health records
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Graduate Student Assistant - Substance and Addiction Prevention - Hybrid (San Bernardino, CA)
San Bernardino, California, United States
$21-$24/hr HybridPart Time, Temporary
University Enterprises, Inc.
University Enterprises, Inc.: Provides administrative and support services for California State University, Sacramento.
Must be an enrolled graduate student; comfortable handling sensitive death-related data; experienced with Microsoft Excel and Word; access to computer and reliable internet; able to perform in-person work at the San Bernardino coroner's office.
Microsoft Excel, Microsoft Word, State Unintentional Drug Overdose Reporting System (SUDORS)
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2mo
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Instructional Assistant - Hesperia
Hesperia, California, United States
$18-$22/hr OnsiteFull Time
McKinley Children's Center
McKinley Children's Center: Provides special education, counseling, and residential care for children.
Support classroom teachers with instruction, behavior interventions, data collection, student supervision, transportation, and physical assistance; must complete Pro-ACT and pass health and background screenings.
Google Workspace, Microsoft Office Suite
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3mo
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Back Office - Optometry Assistant
Hesperia, California, United States
$25-$30/hr OnsiteFull Time
Unicare Community Health Center
Unicare Community Health Center: Operates community health clinics providing comprehensive outpatient medical services.
1+ YOESupports optometry operations; records patient data; assists with pre-testing, imaging, scheduling, and triage; bilingual English/Spanish preferred.
Electronic Health Records, eCW, Microsoft Word, Microsoft Excel, Microsoft Outlook
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3w
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Medical Assistant
Costa Mesa, California, United States
$21-$24/hr OnsiteFull Time
Exer Urgent Care
Exer Urgent Care: Provides ER-level medical care in Southern California clinics.
Vocational MA certificate and medical assistant experience; CPT I certification; skills in EKGs, venipuncture/blood draws, IM injections, vital signs, charting, CPT/ICD-9 review, instrument sterilization, and data entry. Ability to lift 50 lbs.
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2w
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PROGRAM ASSISTANT (GRANT-FUNDED)
Costa Mesa, California, United States
OnsiteFull Time
Coastline ROP
Coastline ROP: Provides career technical education and vocational training programs.
Support student services and career specialists, coordinate program communications, compile data for district and grant reporting, and assist underserved populations; grant-funded role.
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1mo
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Laboratory Assistant - SVOA
Orange, California, United States
$17-$20/hr OnsiteFull Time
Onterris
OnterrisNYSE: ONT: Global provider of environmental consulting, testing, and remediation services.
High school diploma, basic lab techniques and PPE use, Microsoft Excel and LIMS data entry, comfortable with strong acids/solvents, detail-oriented, able to lift up to 25 lbs (50 lbs with assistance).
Microsoft Excel, LIMS
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2w
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Medical Assistant - Clinical Research
Anaheim, California, United States
$20-$21/hr OnsiteFull Time
CenExel
CenExel: Operates a nationwide network of clinical research sites.
Medical Assistant Certification or Certified Phlebotomy Tech required (or MA training with a Bachelor's or foreign MD). Must be able to perform vitals, specimen collection, data entry, scheduling, and follow GCP/ICH guidelines.
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1mo
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Laboratory Assistant l - Histology, Mornings
Aliso Viejo, California, United States
OnsiteFull Time
NeoGenomics
NeoGenomicsNASDAQ: NEO: Provides specialized oncology diagnostic testing and clinical laboratory services.
0+ YOEEntry level laboratory assistant in Histology; supports technologists, performs basic tasks, records data, maintains cleanliness
Laboratory equipment, Microsoft Office
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2mo
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Administrative Assistant
Brea, California, United States
$19-$24/hr OnsiteFull Time
Samyang America
Samyang America: Distributes and markets instant noodles and packaged food products.
Administrative tasks, scheduling, data entry, documentation, and on-site tastings support.
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