60 research assistant jobs at 23 companies in Hesperia, CA

4w
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Research Assistant
Claremont, California, United States
$19/hr OnsitePart Time
Keck Graduate Institute
Keck Graduate Institute: Private graduate institute specializing in applied life sciences education.
Master's in related field required; prior experience with AI and molecular dynamics (MD) simulation and laboratory/biological modeling; strong computer and writing skills; attention to detail; occasional evenings/weekends.
1mo
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Research Assistant
Covina, California, United States
$25-$30/hr OnsiteFull Time
Flourish Research
Flourish Research: Conducts multi-site clinical trials and patient research studies.
2+ YOEMinimum 2 years clinical research experience; clinical skills (vitals, EKG/ECG, phlebotomy, injections) preferred; familiarity with ICH/FDA/GCP, e-source reporting, Microsoft Office; strong organization and communication; ability to drive.
Microsoft Office Suite
1mo
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Student Research Assistant- Biological Sciences #671507782
Pomona, California, United States
$18-$25/hr OnsitePart Time
Cal Poly Pomona Foundation
Cal Poly Pomona Foundation: Auxiliary organization providing support services for Cal Poly Pomona.
Bachelor's in Environmental Biology with research experience and proof of U.S. citizenship required; enrollment as a student preferred.
5d
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DPS Clinical Research Assistant I - Outcomes Research
Duarte, California, United States
$34-$38/hr OnsiteFull Time
City of Hope
City of Hope: Medical research and treatment center for cancer and diabetes.
Associate's degree required; bachelor's preferred, with experience potentially substituting. Requires medical terminology and medical record data skills; REDCap experience preferred.
REDCap
3w
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Medical/Research Assistant
Pomona or Orange County
$18-$23/hr OnsiteFull Time
National Institute of Clinical Research
National Institute of Clinical Research: A research organization serving pharmaceutical and biotech sponsors by conducting clinical trials and coordinating study operations.
2+ YOEMedical assistant/phlebotomist with 2–3 years clinical experience, certification preferred; perform phlebotomy, EKG, vitals, scheduling, chart review; PC/word-processing skills; bilingual English/Spanish preferred.
3mo
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Sr Research Engineer - Polymer Materials (Fontana, CA, US, 92337)
Fontana, California, United States
$120k-$135k/yr OnsiteFull Time
James Hardie
James HardieNYSE: JHX: Manufacturer of fiber cement siding and exterior building products.
0+ YOEPhD in polymer science/engineering or MS with 3–10 years of experience; PVC expertise; AI-assisted material characterization; travel ~35%; strong communication.
PVC, extrusion, formulation development, DSC, TGA, DMA, rheometer
1mo
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Sponsored Research Coordinator
Claremont, California, United States
$24-$26/hr OnsiteFull Time
Claremont McKenna College
Claremont McKenna College: Private liberal arts college providing undergraduate education and research.
Supports faculty pre-award activities: coordinating proposal documents and portals, tracking opportunities and deadlines, assisting budget development, and translating technical grant language for stakeholders.
Grants.gov, ProposalCentral, Research.gov, eRA Commons
1w
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Student Assistant
San Bernardino County or San Bernardino or Sacramento
$18-$28/hr OnsiteTemporary
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Student engineering assistant supporting drinking water compliance through research, analysis, data evaluation, writing, and cooperative work. Requires relevant education, transcripts, resume, cover letter, and statement of qualifications.
Microsoft Word, Microsoft Excel, Microsoft Access
14h
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Lab Assistant Intern
Monrovia, California, United States
$24-$30/hr OnsitePart Time, Internship
ChromoLogic
ChromoLogic: Develops and commercializes disruptive medical, aerospace, and security technologies.
Current undergraduate or graduate student in chemistry, engineering, materials science, or a related field; requires laboratory safety knowledge, protocol adherence, organization, communication, and teamwork.
4w
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Social Worker Assistant
San Bernardino, California, United States
$26-$33/hr OnsiteFull Time
InnovAge
InnovAgeNASDAQ: INNV: Provides integrated healthcare and social services to seniors.
2+ YOECommunity health training or associate degree, driver and transportation, CPR/BLS/First Aid (CA only), 2+ years community-based social services experience, Medicaid application/recertification assistance, client outreach and resource research.
EPIC
3mo
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Computer Science - Graduate Assistant Pool
Fullerton, California, United States
$3k-$6k/mo OnsiteTemporary, Part Time
California State University
California State University: Public university system providing higher education and academic research.
Currently enrolled CS graduate student; BS in CS or related field; minimum 3.0 GPA; 20 hours per week.
2w
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Visiting Assistant Professor
Riverside, California, United States
$14k-$28k/bi-wk OnsiteFull Time
University of California
University of California: A public research university system providing education and healthcare.
ABD or Ph.D. in Economics or a closely related field; strong potential or proven excellence teaching graduate macroeconomics; research potential in macroeconomics; three letters of reference required.
Interfolio, Truescreen
2w
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Title Assistant (In Office)
Corona or California
$20-$27/hr OnsiteFull Time
First American Financial
First American FinancialNYSE: FAF: Provides title insurance and settlement services for real estate.
High school diploma or equivalent, strong organization, communication, research, problem-solving, and detail skills; MS Office knowledge; 2+ years of title experience preferred.
Microsoft Office
2mo
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Assistant Civil Engineer (Water Resources)
Riverside, California, United States
$73k-$117k/yr HybridPart Time
Albert A. Webb Associates
Albert A. Webb Associates: Provides civil engineering and planning services for infrastructure projects.
2+ YOEBachelor of Science in Civil Engineering; 2+ years municipal water/wastewater; EIT preferred; CAD/Civil 3D; hydraulic modeling; strong writing/communication.
AutoCAD, Civil 3D, ArcGIS Pro, InfoWater/InfoSewer, Aquanuity, Microsoft Word, Microsoft Excel
1mo
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Assist Coordinator-Onc Res-Grant-TEMPORARY
Loma Linda, California, United States
$26-$28/hr OnsitePart Time
Loma Linda University Health
Loma Linda University Health: Nonprofit academic medical center providing healthcare and higher education.
1+ YOEAssociate degree preferred; minimum 1 year clerical medical experience required, 2 years research office experience preferred; knowledge of medical terminology, confidentiality, computer proficiency, strong organizational and communication skills.
1w
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Assistant Professor of Kinesiology
Redlands, California, United States
$68k-$77k/yr OnsiteFull Time
University of Redlands
University of Redlands: Private university providing undergraduate and graduate educational programs.
Doctorate in kinesiology or physical therapy required by August 2027; teaching, research, communication, mentorship, and diverse-student engagement experience or commitment required. U.S. work authorization required.
2w
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Alumni Engagement Student Assistant FWS 26-27
La Verne, California, United States
$17/hr OnsitePart Time
University of La Verne
University of La Verne: Private non-profit university offering undergraduate and graduate degrees.
High school diploma or GED required; Federal Work Study eligibility; ability to support events, communications, data management, research, customer service, and project coordination.
1w
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Assistant Professor of Kinesiology
Redlands, California, United States
$68k-$77k/yr OnsiteFull Time
University of Redlands
University of Redlands: Private university providing personalized undergraduate and graduate education.
Doctorate in kinesiology or physical therapy required by appointment; near completion may qualify. Requires undergraduate teaching, research, communication, mentorship, and diverse-student engagement; U.S. work authorization required.
2mo
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Professional Expert, Program Assistant - Art Gallery
San Bernardino, California, United States
$20-$49/hr OnsitePart Time, Temporary
San Bernardino Community College District
San Bernardino Community College District: Operates community colleges and public broadcasting in San Bernardino.
0.5+ YOE6–12 months gallery or museum experience; preferred bachelor's or master's in visual arts, art history, museum/gallery management or arts administration; strong written/verbal communication, organization, customer service, research, and graphic design skills.
3mo
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OM - Assistant Contract Maintenance Manager
Edwards AFB, California, United States
$70k-$85k/yr OnsiteFull Time
HHS
HHS: A contractor providing facilities management services to healthcare and research facilities.
3+ YOEOversee O&M activities; 3+ years supervisory experience in medical/research facility operations; CHFM preferred; HVAC/electrical/plumbing knowledge; NFPA/OSHA familiarity; English proficiency.
DMLSS-FM, LogiCole, HVAC, Electrical, Plumbing