192 data assistant jobs at 121 companies in Highgrove, CA

2w
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Staff Data Engineer
Los Angeles or Santa Ana or New Jersey or Texas or Florida or Shanghai or Hong Kong or Japan or Canada or Mexico or Germany or France or United States
$165k-$250k/yr RemoteFull Time
Collectors
Collectors: Providing authentication and grading services for high-value collectibles.
8+ YOE8+ years building data platforms with BigQuery/dbt and modern ingestion tools, expert SQL and Python, cloud experience (GCP/AWS), AI-assisted development (Claude Code), and strong reliability and governance practice.
Hevo, Estuary, Google BigQuery, dbt, Claude Code, Python, SQL, GCP, AWS, CI/CD
1mo
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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
2mo
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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.
5d
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Temporary Volunteer Data & Website Assistant
Orange, California, United States
$29/hr OnsiteFull Time
University of California, Irvine
University of California, Irvine: Public research university offering higher education and academic degrees.
Organizational and project coordination skills, experience with website content systems, online forms, basic databases, strong written/verbal English, customer service, and routine technical troubleshooting.
KFS, CRM
6d
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Assistant Professor, Psychology – Quantitative, Computational, and Data Science
Irvine, California, United States
$81k-$105k/yr OnsiteFull Time
University of California
University of California: A public research university system providing education and healthcare.
Doctoral degree in psychology or a closely related discipline; expertise in quantitative, computational, or data science approaches applied to psychological research.
Machine Learning, Artificial Intelligence, Computational Modeling, Causal Inference, Natural Language Processing, Network Analysis
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
6d
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Purchasing Assistant
Santa Fe Springs, California, United States
$50k-$65k/yr OnsiteFull Time
Kloeckner Metals
Kloeckner MetalsXetra: KCO: Distributes and processes steel and non-ferrous metal products.
Assist procurement and inventory management, review inventory reports, maintain pricing, track and expedite mill orders; bachelor's or associate required; strong Excel and data interest preferred.
Microsoft Excel
2mo
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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)
2w
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Program Assistant
Whittier, California, United States
$25/hr OnsiteFull Time
Helpline Youth Counseling
Helpline Youth Counseling: Providing behavioral health and social services to at-risk communities.
Organize and maintain paper/electronic records, perform data entry, answer phone calls, assist staff, pass background check, hold valid CA driver license and auto insurance, and use Microsoft/Exym systems.
Exym, Microsoft Excel, Microsoft Outlook
5d
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On-Call Admissions Assistant
Pomona, California, United States
OnsiteFull Time
The School of Arts and Enterprise
The School of Arts and Enterprise: Public charter school providing arts and business focused education.
Supports student enrollment intake, maintains enrollment information systems and accurate data, assists families with applications and registration, and supports recruitment events.
2w
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Administrative Assistant - Castle Park
Riverside, California, United States
OnsiteFull Time
Lucky Strike Entertainment
Lucky Strike EntertainmentNYSE: LUCK: Operates a global network of bowling and entertainment venues.
Provide day-to-day administrative and clerical HR support, scheduling, recordkeeping, data entry, onboarding assistance, front-desk reception, and basic payroll/benefits support.
2w
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Instructional Assistant (Per Diem) - Hesperia
Hesperia, California, United States
$18-$22/hr OnsiteTemporary
McKinley Children's Center
McKinley Children's Center: Provides special education, counseling, and residential care for children.
Support classroom teachers with instructional and behavioral interventions, student supervision, data collection, transportation duties, physical assistance, and compliance with background and health screenings.
Google Workspace, Microsoft Office
1mo
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Research Assistant - CATS/CMR
Pasadena, California, United States
$19-$20/hr OnsitePart Time, Temporary
Fuller Theological Seminary
Fuller Theological Seminary: Private graduate school providing theological and psychological education.
Open only to CATS/CMR doctoral students in good academic standing; assist faculty with literature review, manuscript prep, data organization, record keeping, conference prep, and other research duties.
3mo
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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.
5d
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Medical Assistant/ Care Coordinator- Community Health Worker (CHW)
Pomona, California, United States
$22-$26/hr OnsiteFull Time
East Valley Community Health Center
East Valley Community Health Center: Provides primary medical, dental, and behavioral health services.
2+ YOEMedical assisting certificate or diploma, 2+ years as a Medical Assistant, BLS, bilingual English and Spanish, computer and data-entry skills, multitasking, and patient communication abilities.
HEDIS, Motivational Interviewing, NextGen, Cozeva, Population Health, EHR, Microsoft Office
1w
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Senior Medical Assistant - General Surgery
Apple Valley, California, United States
$27-$42/hr OnsiteFull Time
Providence
Providence: Provides comprehensive healthcare services through hospitals, clinics, and health plans.
2+ YOEGraduate of accredited MA program or equivalent training, BLS within 30 days, 2 years medical assisting and customer service experience in clinic, ability to handle confidential data.
3w
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Medical Assistant (MA) Family Medicine
Whittier, California, United States
$23-$33/hr OnsiteFull Time
PIH Health
PIH Health: Nonprofit regional health system providing hospital and outpatient services.
0.5+ YOEHigh school diploma and completion of an accredited Medical Assistant program; current AHA BLS; 6+ months clinical front/back office experience; EHR and data entry skills; strong communication and clinical abilities.
Electronic Health Record (EHR)
2mo
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Assistant, Associate or Full Faculty Professor of Finance & Data Analytics
Irvine, California, United States
$66k-$98k/yr OnsiteFull Time
Concordia University Irvine
Concordia University Irvine: Private Lutheran university offering undergraduate and graduate degree programs.
2+ YOETeach undergraduate and (as permitted) graduate business courses; develop courses; engage in advising, service, and community networking. Masters in Business Administration preferred; teaching and business experience preferred.
3w
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Undergraduate Student Research Assistant
Orange, California, United States
$20/hr OnsitePart Time, Temporary
Chapman University
Chapman University: A private university offering undergraduate and graduate degree programs.
Pursuing a BS in Chemistry with approval of Dr. Prakash; assist lab work on RTD coffee with milk, measure and weigh ingredients, monitor processing conditions, record data, and maintain equipment; up to 10 hrs/week.
3mo
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Human Resources Administrative Assistant (CA, Montrose)
Montrose, California, United States
$21/hr OnsiteFull Time
Millennium Healthcare Services
Millennium Healthcare Services: Providing professional home health and skilled nursing care services.
Administrative support, data entry, records maintenance, recruiting assistance, HR paperwork, 40 hrs/week.