1,916 researcher jobs at 583 companies in Bonsall, CA
1d
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Postdoctoral Researcher
Irvine or Orange
$71k-$86k/yr OnsiteFull Time, Temporary
Doctoral degree such as a Ph.D. or M.D., or foreign equivalent, with interdisciplinary skills and approaches for conducting independent research.
1mo
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Vulnerability Researcher
Camp Pendleton, California, United States
$110k-$120k/yr OnsiteFull Time
5+ YOEAdvanced vulnerability research and exploit development skills for embedded and system software; proficiency in low-level languages and debuggers; experience with fuzzing, reverse engineering, and producing technical reports.
Ghidra, IDA Pro, WinDbg, OllyDbg, gdb, Python, Perl, Ruby, C, C++
1mo
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Student Researcher, PhD, Fall 2026
Mountain View or Ann Arbor or Atlanta or Austin or Cambridge or Chicago or Irvine or Kirkland or Los Angeles or Madison or New York or Palo Alto or Pittsburgh or Goleta or San Bruno or Seattle or San Francisco or Sunnyvale or Washington D.C.
$118k-$157k/yr OnsiteInternship
PhD student in CS or related field, research experience, proficiency in English and programming (e.g., Python, Java, JavaScript, C/C++); submit CV and transcript.
Python, Java, JavaScript, C, C++
2mo
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Senior UX Researcher
Tustin, California, United States
$120k/yr OnsiteFull Time
5+ YOE5+ years UX/product research experience; end-to-end mixed-methods research; portfolio required; experience with synthesis, stakeholder communication, beta programs, and building research operations.
UserTesting, Dovetail, Figma, Quantilope
2mo
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Machine Learning Researcher, Senior
San Diego, California, United States
$159k-$239k/yr OnsiteFull Time
0.5+ YOEMaster's in CS/CE/EE +2 years experience or PhD; 6+ months developing/optimizing ML models/systems; publications and leadership interaction preferred; strong communication and independent research ability.
3mo
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User Experience Researcher
San Diego, California, United States
$50k-$70k/yr HybridFull Time
Bachelor’s degree or higher in engineering, cognitive science, or related field; strong user empathy; expertise in end-to-end UX research; experience with quantitative methods and data visualization; strong communication skills.
2mo
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Lead Signal Processing Researcher
Arlington or Dayton or Woburn or Boston or Melbourne or Carlsbad or United States
$173k-$216k/yr OnsiteFull Time
3+ YOEActive security clearance (US citizenship required), PhD/MS/BS in a technical discipline, 3+ years' relevant experience, strong MATLAB/Python/Simulink/C/C++ skills, expertise in signal processing, ML, radar, and systems integration.
MATLAB, Python, Simulink, C, C++
2w
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Senior User Experience Researcher
Irvine or Seattle
$166k-$220k/yr OnsiteFull Time
5+ YOEBachelor’s degree or higher in HCI/human factors/psychology or equivalent,5+ years user research on digital products,portfolio of impactful work,ability to design and execute studies,eligible for U.S. Top Secret clearance,25–30% travel expected.
1mo
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Translational Post Doctoral Researcher - Agentic AI for Neurodegeneration
Titusville or Cambridge or Raritan or Spring House or San Diego
$79k-$128k/yr HybridFull Time, Contract
PhD (recent) in neuroscience or related field, deep neurodegeneration knowledge, multi-modal data experience, familiarity with agentic AI and LLM orchestration, proficiency in Python and ML/data engineering.
LangGraph, DSPy, Python, Neo4j, Neptune, AWS, Azure
1mo
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Translational Post Doctoral Researcher - Agentic AI for Neurodegeneration
Titusville or Raritan or Spring House or San Diego or Cambridge
$79k-$128k/yr HybridFull Time, Contract
PhD (recent) in neuroscience or related field; deep neurodegeneration knowledge; hands-on experience with ≥2 modalities (imaging, pathology, omics, clinical); familiarity with agentic AI/LLMs; proficiency in Python and ML/data engineering; strong communication.
LangGraph, DSPy, Python, Neo4j, Neptune, AWS, Azure
1w
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Research Team, General Interest (Boston)
Boston or Mission Viejo or California
OnsiteFull Time
Seeking interdisciplinary researchers and engineers to develop explainable, safe, field-ready AI and robotics systems for unstructured real-world environments.
1w
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Research Scientist II
San Diego, California, United States
$34/hr OnsitePart Time, Contract
2+ YOEDoctoral or equivalent degree and at least two years of postdoctoral research. Requires independent complex research experience and California residency within commuting distance of SDSU.
NMR, GC-MS, LC-MS, UV-Vis spectroscopy
2w
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Student Research Assistant
San Diego, California, United States
$21/hr OnsitePart Time
Current California Western School of Law students only; supports faculty scholarship and institutional research while gaining experience in legal research, analysis, and writing.
1mo
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Sr Clinical Research Coord Non-RN - Hematology Oncology Research Resources
San Diego, California, United States
$38-$52/hr OnsiteFull Time
5+ YOEBachelor's degree, 5 years of clinical research experience, and ACRP or SoCRA clinical research certification required; master's degree and bilingual ability preferred.
ACRP, SoCRA
5d
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Clinical Research Assoc (GF)
Laguna Hills or Laguna Hills
$28-$40/hr OnsitePart Time
Associate degree required and Bachelor's preferred; Health Science preferred. Requires research, healthcare, communication, organization, and computer skills; human participant research experience preferred.
REDCap, Microsoft Office
1w
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SR. SPONSORED RESEARCH ADMINISTRATOR
San Diego, California, United States
$77k-$95k/yr RemoteFull Time
3+ YOEBachelor’s degree in business, public administration, or related field; 3+ years of sponsored research administration; complex proposal management; federal regulations; and research administration systems experience.
InfoEd, Grants.gov, eRA Commons
1w
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Research Associate (R&D)
Laguna Hills, California, United States
$23-$26/hr OnsiteFull Time
Bachelor’s degree in a relevant field; research experience preferred but not required. Requires basic research knowledge, analytical skills, Microsoft Office proficiency, accuracy, organization, and communication skills.
Image analysis software, Microsoft Office Suite
4d
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Clinical Research Associate (CRA)
San Diego, California, United States
$86k-$128k/yr OnsiteFull Time
2+ YOEBachelor’s degree in life, health, or public health sciences; 2+ years clinical research experience; knowledge of ICH, GCP, FDA, ISO, and HIPAA; medical device research preferred.
Microsoft SharePoint, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Electronic Data Capture (EDC)
1mo
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Research Associate
San Diego, California, United States
OnsiteFull Time
2+ YOEUS citizen able to obtain Secret clearance, Bachelor's degree (Master's preferred), 2+ years research experience in social science/health/neurological research, CITI/HIPAA training, BLS if in hospital, strong communication and data skills.
Microsoft Office
1mo
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Research Associate
San Diego, California, United States
$70k-$77k/yr OnsiteFull Time
2+ YOEBachelor's degree required (Master's preferred),2+ years research experience in social science/health/neurological research,ability to recruit/consent participants,perform data collection/quality control,prepare reports,and complete CITI/HIPAA training.
Microsoft Office
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