9,407 assistant researcher jobs at 1,677 companies in United States

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RESEARCHER ASSISTANT
Birmingham, Alabama, United States
$17-$27/hr OnsiteFull Time
University of Alabama at Birmingham
University of Alabama at Birmingham: Public research university and academic health center.
2+ YOEAssociate's degree in a related field, or high school diploma/GED plus two years of related experience; confocal microscopy and immunofluorescence experience preferred.
confocal microscopy, immunofluorescence
1mo
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Student - Assistant Researcher in Computational Physics Project
Collegeville, Pennsylvania, United States
OnsitePart Time, Internship
Ursinus College
Ursinus College: A private, coeducational residential liberal arts college.
Student research assistant for computational physics project; must be a student at Ursinus College; report to Dr. Casey Schwarz weekly.
1mo
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Assistant Transportation Researcher
San Antonio, Texas, United States
HybridFull Time
Texas A&M Transportation Institute
Texas A&M Transportation Institute: State transportation research agency serving public agencies and industry partners through data-driven research and practical solutions.
0+ YOEMaster’s degree in civil engineering, transportation planning, public services and administration, or equivalent; no experience required. Research, analysis, survey, interview, communication, and organizational skills required.
Geographic Information Systems (GIS)
2mo
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Assistant/Associate/Full Researcher Positions Available
San Francisco, California, United States
$97k-$257k/yr OnsiteFull Time
University of California, San Francisco
University of California, San Francisco: Public research university dedicated to health sciences and patient care.
1+ YOEDoctorate or equivalent, at least one year of laboratory research experience, teamwork skills, and enthusiasm for scientific research. Independent research capability is required.
lab database
2mo
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Postdoctoral Researcher
Baton Rouge, Louisiana, United States
OnsiteFull Time
Louisiana State University
Louisiana State University: Public land-, sea-, and space-grant research university educating undergraduate, graduate, and professional students.
4+ YOEPh.D. in Chemical Engineering, Chemistry, or a related field. Preferred: 4+ years as a Graduate Assistant in a research laboratory while obtaining a Ph.D. in Chemical Engineering or a closely related field.
RS:17
3mo
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Postdoctoral Researcher
College Station, Texas, United States
OnsiteFull Time
Texas A&M Engineering Experiment Station
Texas A&M Engineering Experiment Station: State-supported engineering research agency serving industry and communities through applied research and workforce development.
Doctoral degree required; conduct QRA, process hazards reviews, process safety and systems analysis; assist students; develop proposals and presentations; may supervise research staff.
6d
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Assistant Researcher
Honolulu, Hawaii, United States
$4k/mo OnsiteFull Time, Temporary
State of Hawaii
State of Hawaii: Official government portal for the State of Hawaii.
Must be a U.S. citizen, national, permanent resident alien, or eligible for unrestricted employment in the U.S.; training provided; familiarity with state legislative process helpful; knowledge of social media and graphic design; experience with Microsoft Office and Adobe Acrobat.
Microsoft Office, Adobe Acrobat
5h
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Senior UX Researcher, Quantitative
United States
RemoteFull Time
Ondo Finance
Ondo Finance: Private U.S. financial technology building on-chain investment products and infrastructure for institutional and retail investors.
7+ YOE7+ years UX or applied research experience, 5+ years leading quantitative studies, financial product research experience, survey science expertise, MaxDiff/conjoint experience, strong statistics, R or Python fluency, AI-assisted research setup.
Qualtrics, R, Python, SQL
1mo
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Senior Quantitative UX Researcher
London or Copenhagen or Edinburgh or Amsterdam or Denver or Hamburg or Melbourne or Milan or New York City
OnsiteFull Time
Trustpilot
TrustpilotLondon Stock Exchange: TRST: Public Danish SaaS platform connecting consumers and businesses through independent online reviews.
4+ YOE4+ years of quantitative UX research experience, advanced survey and statistical methods, Python/R/SQL proficiency, behavioral data analysis, A/B testing, AI-assisted research, and strong communication skills.
Python, R, SQL, Amplitude, Looker, BigQuery
1mo
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Assistant Researcher | Assistant(e) de Recherche (Freelance)
Canada or United States
RemotePart Time, Contract
Goalcast
Goalcast: Private Canadian media producing and distributing transformative short documentaries, original short films, and motivational content globally.
1+ YOEPassion for true crime and media; critical thinking, storytelling, organizational, communication, and attention to detail; startup mindset; emotional intelligence; 1+ years media experience preferred; North American based.
Zoom
2mo
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Researcher Civil Engineering
Detroit, Michigan, United States
$20/hr OnsitePart Time, Internship
University of Detroit Mercy
University of Detroit Mercy: Private nonprofit Catholic university in Jesuit and Mercy traditions serving undergraduate, graduate, and professional students in Detroit.
Must be an engineering or architecture student eligible for Federal Work Study; duties involve tutoring, teaching assistance, CAD drawings, client interviews, site assessments, and report writing.
CAD
1w
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Biomedical Researcher, Foundational Sciences (Medical Faculty, Assistant Professor)
Mount Pleasant, Michigan, United States
OnsiteFull Time
College of Medicine
College of Medicine: Public medical school educating physicians and serving Michigan students and underserved communities through clinical education and research.
PhD, MD, DO, or equivalent terminal degree in biomedical discipline; record of peer-reviewed scholarship; evidence of translational research; collaborative skills; commitment to mentoring and responsible conduct of research.
6d
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Lead User Experience Researcher
Lowell, Massachusetts, United States
$151k-$215k/yr HybridFull Time
UKG
UKG: Workforce management and human capital management software provider.
7+ YOE7+ years in behavioral research, analytics, or data science; experience with experimentation, A/B testing, predictive modeling, SQL, and AI-assisted experiences; strong communication and collaboration skills.
SQL, Power BI, Looker, Visual Studio Code, Tableau, Claude
2mo
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Quantitative Investment Researcher (Assistant Vice President)
Cambridge, Massachusetts, United States
$175k/yr OnsiteFull Time
State Street
State StreetNYSE: STT: Global financial services and bank holding.
2+ YOEMaster’s degree in a quantitative field, 2+ years of quantitative research experience, financial markets and portfolio theory knowledge, statistical analysis skills, and Python, SQL, Excel, and PowerPoint proficiency.
Python, SQL, Microsoft Excel, Microsoft PowerPoint, AI, machine learning
1w
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Conflicts Researcher
Los Angeles or Orlando or San Francisco or Seattle
$75k-$80k/yr OnsiteFull Time
BakerHostetler
BakerHostetler: U.S. law firm providing business, regulatory, litigation, intellectual-property, labor, tax, and digital-assets counsel to companies.
2+ YOEHigh school diploma or GED; 1-2 years post-secondary education; 2-4 years legal assistant or conflicts experience desirable; proficiency in Microsoft Office Suite; ability to learn new software; strong research skills.
Microsoft Office, Microsoft Teams, Microsoft Word, Microsoft Outlook, Microsoft Excel, Microsoft PowerPoint, BVD/Orbis, Intapp Open, Elite 3E
5h
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Quantitative Researcher
Chicago, Illinois, United States
$120k-$175k/yr OnsiteFull Time
Edgehog Trading
Edgehog Trading: Private Chicago proprietary trading firm that builds automated electronic options market-making systems for financial markets.
1+ YOEBS, MS, or PhD in quantitative field; 1-3 years research or industry experience in quantitative finance, systematic trading, or applied ML/data science; strong Python programming; solid foundation in probability, statistics, and machine learning; comfort with AI-assisted development.
Python, NumPy, pandas, SciPy, LLMs
1mo
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Graduate Assistant: Researcher- Higher Education & Learning Technologies
Commerce, Texas, United States
$4k/mo OnsitePart Time, Temporary
Texas A&M University-Commerce
Texas A&M University-Commerce: Public research university serving undergraduate and graduate students through health, business, education, agriculture, humanities, and arts programs.
Must be admitted to or enrolled in a graduate program at East Texas A&M University, hold a bachelor's degree before employment, and demonstrate communication, organizational, independent-work, and collaboration skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams, Microsoft SharePoint, SPSS, NVivo, Qualtrics, Power BI
2w
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Sr Staff Security Researcher (AI-Assisted Vulnerability Research)
Santa Clara, California, United States
$140k-$226k/yr OnsiteFull Time
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Global cybersecurity platform providing network, cloud, and AI-driven security solutions.
5+ YOEMaster's degree in Computer Science, Cybersecurity, or related field; 5+ years in vulnerability research, reverse engineering, fuzzing, or exploit development; strong programming skills; demonstrated research output; ability to work in office full time.
LLMs, AI agents, fuzzing, static analysis, dynamic analysis, reverse engineering, security automation