34 quantitative researcher jobs at 19 companies in Fallbrook, CA

6d
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Quantitative Research Analyst
Newport Beach, California, United States
$165k-$240k/yr OnsiteFull Time
PIMCO
PIMCO: Manages investment portfolios specializing in active fixed income strategies.
2+ YOEMaster's or PhD in a quantitative discipline, 2+ years commodity quant experience, strong statistics/econometrics, commodity modelling, Python programming, and ability to support front-office trading.
Python
6d
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Quantitative Research Analyst
Newport Beach, California, United States
$165k-$240k/yr OnsiteFull Time
PIMCO
PIMCO: Global investment management firm specializing in fixed income strategies.
2+ YOEMaster's or PhD in a quantitative discipline, 2+ years commodity quant experience (2–5 preferred), strong probability/statistics/econometrics, commodity modelling, Python programming, and front-office communication skills.
Python
2mo
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Senior Quantitative Research Analyst - Applied Analytics
Carlsbad or Westwood
HybridFull Time
Meketa Investment Group
Meketa Investment Group: Independent investment consulting and fiduciary advisory firm.
6+ YOE6+ years in quantitative research or analytics; Python, SQL, Power BI, R, and Excel; Azure cloud experience; AI tools in workflows; data pipeline and modeling skills.
Python, SQL, Power BI, R, Excel, Azure Functions, Azure
2mo
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User Experience Researcher
San Diego, California, United States
$50k-$70k/yr HybridFull Time
Whova
Whova: All-in-one platform for event management and attendee engagement.
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.
2w
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Postdoctoral Research Scholar 0-5 yrs Experience
San Diego, California, United States
$6k/mo RemoteFull Time
San Diego State University Research Foundation
San Diego State University Research Foundation: Administers research grants and programs for San Diego State University.
0+ YOEDoctorate in related field, strong quantitative and quasi-experimental skills, proficiency with statistical software, ability to analyze large administrative datasets and publish research.
SAS, STATA, MATLAB, R, Python, CHIS, ACS, Medi-Cal, IRB
3w
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Postdoctoral Scholar Series, Department of Psychiatry and Human Behavior
Orange, California, United States
$69k-$83k/yr OnsiteFull Time
University of California
University of California: A public research university system providing education and healthcare.
Doctoral degree (Ph.D. or M.D.), experience or training in psychiatry/neuroscience/genomics/neuroimaging/behavioral or computational approaches, ability to conduct mentored quantitative, clinical, or translational research.
1mo
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Lecturer - SOC 360: Quantitative Research Methods (Fall 2026)
San Marcos, California, United States
$6k-$8k/mo HybridPart Time, Temporary
California State University
California State University: Public university system providing higher education and academic research.
Master's degree in the area of instruction or closely related field required; doctorate preferred. Higher-education teaching experience preferred. Must be able to work in California and pass background and reference checks.
1mo
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Operations Research Analyst, Mission Engineering
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$175k-$225k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
5+ YOEBachelor's degree or higher in a quantitative field, 5+ years supporting defense/advanced tech programs, expertise with mission-level simulations (AFSIM, ESAMS, Brawler, Ansys STK), strong Python and MATLAB skills, statistical analysis, data visualization, Linux, and eligibility for TS/SCI.
Coherent Distributed Networks (CDN), AFSIM, ESAMS, Brawler, Ansys STK, Python, MATLAB, Pandas, Polars, NumPy, SciPy, Scikit-Learn, Matplotlib, Seaborn, CuPy, PyTorch, CONOPS, OV-1, MAK VR-Forces, SIMDIS, DIS, Linux
3d
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Senior Statistical Analyst - Programming - Oncology (Hybrid)
North Chicago or Irvine
$97k-$184k/yr HybridFull Time
AbbVie
AbbVieNYSE: ABBV: Develops and sells innovative pharmaceutical and biopharmaceutical medicines.
8+ YOEBachelors in statistics/computer science or related,8+ years quantitative analysis experience (6+ with Masters),SAS programming,CDISC knowledge,clinical trial/statistical programming and regulatory documentation experience.
SAS, R
2mo
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Analytical Chemist
Tustin, California, United States
$25-$28/hr OnsiteFull Time
Certified Group
Certified Group: Provides laboratory testing, regulatory consulting, and certification services.
2+ YOEBA/BS in chemistry or 2-3 years relevant lab experience; knowledge of GMP/GLP/GDP, strong quantitative and troubleshooting skills, high computer literacy, familiarity with data acquisition software.
GC, LCMS, GCMS, HPLC, ICP/MS, ICP-OES, UV-VIS, FTIR, Titration, Gravimetric Analysis, data acquisition software
3d
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Sr. AI/ML Engineer- Life Sciences
San Diego or United States
$78k-$156k/yr RemoteFull Time
Abbott
AbbottNYSE: ABT: Provides medical devices, diagnostics, and science-based nutritional products.
3+ YOEPhD or MS+4yrs in quantitative field,3+ years ML/statistics experience, expertise in deep learning and LLMs, strong Python and ML framework skills, ability to work with biological and clinical data.
Python, TensorFlow, PyTorch, SKLearn
1w
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Associate Director, Functional Genomics, Data Science
Cambridge or San Diego
$176k-$277k/yr HybridFull Time
Merck & Co.
Merck & Co.NYSE: MRK: Produces prescription medicines, vaccines, and animal health products.
4+ YOEPhD in a quantitative/biological STEM field, 4+ years industry or applied academic experience, expertise in functional genomics/CRISPR, single-cell and multi-omics analysis, ML and image analysis, and strong communication skills.
Amazon Web Services (AWS), Linux, R, Python, Git, R Shiny, LLM
3w
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Director, Statistical Programming
San Diego or Boston
$235k-$263k/yr HybridFull Time
Kura Oncology
Kura OncologyNASDAQ: KURA: Develops precision small molecule medicines for cancer treatment.
10+ YOE10+ years clinical programming experience; MS (or BS with additional experience) in quantitative field; advanced SAS skills; CDISC, ICH, GCP, 21 CFR Part 11 knowledge; experience with regulatory submissions; mentoring and vendor management experience.
SAS, CDISC
3w
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Advanced Analytics Consultant
Woodland Hills or Costa Mesa or Indianapolis or Cincinnati or Mason or Walnut Creek or Richmond or Denver or New York or Las Vegas or Seattle or Grand Prairie or Chicago or Atlanta or Iselin or Lake Mary or Tampa
$112k-$201k/yr HybridFull Time
Elevance Health
Elevance HealthNYSE: ELV: Provides health insurance plans and integrated healthcare services.
5+ YOEMS/MA/PhD in quantitative discipline and minimum 5 years healthcare analytics experience (or equivalent). Experience with Databricks, Teradata, SQL; strong analytical and research skills.
Databricks, Teradata, SQL
2w
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Associate Director, MedTech Epidemiology and Real World Data Science
New Brunswick or West Chester or Irvine
$137k-$236k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Develops and manufactures pharmaceutical drugs and medical devices.
3+ YOEPhD in biostatistics/epidemiology/health outcomes with ≥3 years epidemiology or research experience; expertise with healthcare databases, study protocols, publications, cross-functional collaboration, and quantitative methods.
2mo
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Senior Scientist, Bioinformatics
San Diego, California, United States
HybridFull Time
Kenai Therapeutics
Kenai Therapeutics: Developing iPSC-derived neuron replacement therapies for neurological diseases.
3+ YOEPh.D. in bioinformatics, computational biology, genomics, statistics, or related quantitative field with 3–5+ years industry experience; strong statistics and ML foundation; extensive single-cell analysis experience; proficient in Python and R; experience supporting drug discovery; able to use AI/LLM tools; excellent communication; collaborative; a...
Python, R, Scanpy, Seurat, scVI, JavaScript
3d
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Temporary Associate Director, Global Market Insights & Analytics - Neurology
Carlsbad or Boston or Dublin or United States
$77-$100/hr HybridFull Time
Ionis Pharmaceuticals
Ionis PharmaceuticalsNASDAQ: IONS: Discovers and develops RNA-targeted medicines for serious diseases.
12+ YOE12+ years pharma/biotech experience, bachelor\u0002s required (advanced degree preferred), U.S. market experience, neurology/rare disease market research and quantitative data expertise.
1w
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Senior Product Manager - Everand & Fable
San Francisco or Ottawa or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Washington, D.C. or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas
$142k-$222k/yr HybridFull Time
Scribd
Scribd: Subscription-based digital library for e-books, audiobooks, and documents.
5+ YOE5+ years product management on consumer mobile apps, experience with subscriptions, machine learning-backed recommendations, A/B testing, quantitative and qualitative research, and strong cross-functional collaboration.
4d
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Project Officer - ACTRI - Hybrid - 140652
San Diego, California, United States
$75k-$106k/yr HybridFull Time
University of California, San Diego
University of California, San Diego: A public research university providing higher education and healthcare.
7+ YOESeven years related experience OR a Bachelor’s degree plus three years; strong project management, analytical, communication, and stakeholder coordination skills; experience with qualitative and quantitative research and program evaluation.
1mo
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Senior Biostatistician
Fort Bragg or San Diego or Fort Campbell or Hurlburt Field or Joint Base Lewis-McChord
$111k-$150k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
5+ YOEPhD in a related field, 5+ years' related experience, expertise in quantitative methods, research design, and behavioral sciences; US citizenship and Top Secret clearance (must possess Top Secret; able to obtain Top Secret/SCI).