19 quantitative research associate jobs at 15 companies in Fairfield, CA

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Quantitative Research Associate - Systematic Portfolio Construction
Los Angeles or San Francisco or New York or California or United States
$159k-$255k/yr OnsiteFull Time
Capital Group
Capital Group: Providing active investment management and research-driven financial strategies
5+ YOE5+ years relevant experience in optimization and systematic portfolio construction; advanced degree preferred; expertise in Python/Julia/R and optimization software (Gurobi or Mosek); strong quantitative, econometrics and communication skills.
Python, Julia, R, Gurobi, Mosek
2mo
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Senior Research Associate (Research Technician III, Range 1) - Office of Research and Sponsored Programs/Public Health
San Francisco or California
$67k-$71k/yr OnsiteFull Time, Temporary
California State University
California State University: Public university system providing higher education and academic research.
Experience compiling, managing, and analyzing quantitative and qualitative research data; supervising small research teams; ensuring IRB compliance; strong written and oral communication and organizational skills.
EndNote, Microsoft Excel
3w
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HTS Research Associate
Emeryville, California, United States
$75k-$93k/yr OnsiteFull Time
Octant
Octant: Develops precision medicines using synthetic biology and AI.
1+ YOEBS/BA or equivalent experience, 1+ years HTS or assay development experience, experience with plate-based assays (384/1536), lab automation/instrument troubleshooting, and quantitative data analysis (R or Python preferred).
BioTek MultifFlo, Agilent Bravo, Beckman Echo, R, Python
2mo
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Senior Research Associate (Research Technician III, Range 1) - Office of Research and Sponsored Programs/Public Health
San Francisco, California, United States
$6k-$6k/mo OnsiteFull Time, Temporary
California State University
California State University: Public university system providing higher education and academic research.
Compiling, cleaning, and analyzing quantitative and qualitative data; statistical programming; managing study coordination and IRB compliance; supervising research staff; preparing scientific presentations and manuscripts; background check required.
EndNote, Microsoft Excel
4d
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Research Associate, Education Systems & Policy
United States or Arlington or Chapel Hill or Chicago or Sacramento or Austin
$33-$40/hr HybridFull Time
American Institutes for Research
American Institutes for Research: Provides behavioral and social science research and technical assistance.
2+ YOEBachelor's degree with 2+ years or Master's degree; experience collecting/analyzing quantitative or qualitative data; proficiency with STATA, R, NVivo, and Microsoft Office; strong communication and organizational skills.
STATA, R, NVivo, Microsoft Office
1mo
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Research Associate I, CFPS Production
San Mateo, California, United States
$75k-$88k/yr OnsiteFull Time
BigHat Biosciences
BigHat Biosciences: Develops antibody therapies using artificial intelligence and synthetic biology.
1+ YOEB.S. in related field with 1+ years industry experience; experience with recombinant protein expression, molecular cloning (PCR, Golden Gate, mutagenesis); protein purification preferred; automation and quantitative analysis (Excel, GraphPad, Python/R); strong documentation and communication.
incubators, centrifuges, homogenizers, Microsoft Excel, GraphPad Prism, Python, R
2d
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Quant Research, Associate
San Francisco, California, United States
$133k-$162k/yr HybridFull Time
BlackRock
BlackRockNYSE: BLK: Provides investment management and financial technology services globally.
2+ YOEBachelor's, master's, or Ph.D. in computer science; 2+ years applied experience; Python/Pandas and Java or C/C++; Linux/UNIX, distributed computing, GPUs, and serverless architecture experience.
Python, Pandas, Java, C, C++, Linux, UNIX, serverless architecture, distributed computing, GPUs, machine learning, cryptography
1mo
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Associate Research Fellows (Two Positions Available)
Cambridge or Oakland or Johannesburg or United States or South Africa
$90k-$96k/yr HybridFull Time, Temporary
Ibis Reproductive Health
Ibis Reproductive Health: Conducts research and advocacy to advance global reproductive health.
6+ YOE6+ years of relevant experience and/or advanced degree; experience managing quantitative/qualitative studies; quantitative skills with STATA or R; dataset management; supervisory experience; strong scientific writing.
STATA, R, Atlas.ti, Dedoose, MAXQDA
3d
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Blackstone Credit & Insurance -BCBS, Quantitative Researcher, Senior Associate
San Francisco or New York City
$150k-$200k/yr OnsiteFull Time
Blackstone
BlackstoneNew York Stock Exchange: BX: Global investment firm focused on alternative asset management.
2+ YOE2+ years working with systematic portfolios, strong analytical and communication skills, domain experience in credit and rates, experience with large datasets, Python/SQL/Excel proficiency, machine learning and AI familiarity preferred.
Python, SQL, Microsoft Excel, AI foundational models, machine learning, neural networks
3d
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Rotational Associate Cohort - October 2026
New York City or Washington or Oakland or Boulder or Basalt or Abuja or Beijing
$73k/yr HybridFull Time
RMI
RMI: Accelerating global clean energy transitions through research and advocacy.
2+ YOEBachelor's degree plus 2+ years experience or master's/PhD; project management, research, quantitative and qualitative analysis, stakeholder engagement, strong written/verbal communication, ability to start Oct 20, 2026, and U.S. work authorization required.
Python, R, Tableau, Microsoft Excel, SQL, Microsoft PowerPoint
3d
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2027 Summer Associate (Intern)
Washington or Tampa or New York City or Chicago or Houston or Boston or Emeryville or Pittsburgh or Los Angeles
$25-$40/hr OnsiteFull Time
Berkeley Research Group
Berkeley Research Group: Provides expert testimony and specialized business consulting services.
Pursuing BA/MS with graduation between Winter 2027 and Summer 2028; strong quantitative, research and writing skills; experience with Excel, Stata, R, Python, SQL, SAS, or Snowflake preferred; US work authorization required.
Microsoft Excel, Stata, R, Python, SQL, SAS, Snowflake
2w
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Corporate Development Associate
Mountain View or San Francisco
$123k-$177k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
3+ YOEBachelor's degree or equivalent; 3 years corporate development/investment banking/management consulting/VC/PE in tech; 2 years industry research and due diligence experience; EMR not mentioned; strong quantitative, financial modeling, and communication skills.
1w
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Fall 2027 Economic Consulting Associate
Washington or Tampa or New York or Chicago or Boston or Emeryville or Pittsburgh or Los Angeles
$85k-$100k/yr HybridFull Time
Berkeley Research Group
Berkeley Research Group: Provides expert testimony and specialized business consulting services.
Bachelor's or Master's in economics/statistics/data science/math/business, expected graduation Winter 2026–Summer 2027; strong quantitative, research, and communication skills; experience with econometrics and data analysis tools; must be authorized to work in the U.S. without sponsorship.
Microsoft Excel, Stata, R, Python, SQL
1mo
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EY-Parthenon-Strategy and Execution-Software Strategy Group - Experienced Associate (Boston, MA, US, 02116)
Boston or New York or Los Angeles or San Francisco
$100k-$110k/yr HybridFull Time
EY
EY: Global firm providing audit, tax, and professional consulting services.
1+ YOEBachelor's in business, accounting, finance, engineering, computer science, or analytics plus ≥1 year related experience (or a graduate degree); client-facing experience, quantitative/qualitative research skills, Microsoft Office proficiency, willingness to travel and work extra hours.
Microsoft Office, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Microsoft Copilot
1w
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Fall 2027 Accounting and Technology Associate
Washington or New York or Boston or Chicago or Emeryville or Houston
$85k-$100k/yr HybridFull Time
Berkeley Research Group
Berkeley Research Group: Provides expert testimony and specialized business consulting services.
Bachelor's or Master's expected graduation Winter 2026–Summer 2027; strong quantitative, research, and communication skills; 3.6+ GPA preferred; experience with Microsoft Excel, Stata, R, Python, SQL; must be authorized to work in the US without sponsorship.
Microsoft Excel, Stata, R, Python, SQL, AI tools
1mo
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EY-Parthenon-Strategy and Execution-Digital Infrastructure- Senior Associate/Consultant (Boston, MA, US, 02116)
Boston or New York or San Francisco or Los Angeles
$130k/yr HybridFull Time
EY
EY: Global firm providing audit, tax, and professional consulting services.
2+ YOEBachelor's degree with 2+ years related experience (or graduate degree with ~18 months); strong quantitative and qualitative analysis, market research, financial modeling, interview design, client communication, willingness to travel and work extended hours.
Microsoft Copilot
1d
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Credit Risk Management and Analytics Senior Associate
Columbus or San Francisco
$92k-$151k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
3+ YOERequires 3+ years in analytical, technical, trading, or research work; financial mathematics, quantitative risk, or data science expertise; financial product knowledge; Python, Tableau or BI tools, and Microsoft Office proficiency.
Python, Tableau, Microsoft Excel, Microsoft PowerPoint, Microsoft Word
2mo
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(2027 Bachelor's/Master's graduates) Economics Consulting Analyst/Associate
Boston or Chicago or College Station or Los Angeles or New York or Oakland or Salt Lake City or Tallahassee or Washington
$93k-$100k/yr HybridFull Time
Charles River Associates
Charles River AssociatesNasdaq: CRAI: Provides global economic, financial, and management consulting services.
Bachelor's or Master's graduates (Dec 2026/Summer 2027) in quantitative fields; strong economics/finance understanding; experience with Excel, Stata, Python, R, SQL or SAS; strong communication and teamwork; honors thesis or research experience preferred.
Microsoft Excel, Stata, R, Python, SQL, SAS, ArcGIS, ArcPy, Databricks, Spark, Google Cloud, Azure, AWS
2d
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Associates and Consultants (2027 Graduates)
Boston or New York City or San Francisco or Seattle or Washington or London or Dubai
$110k-$176k/yr OnsiteFull Time
Keystone Strategy
Keystone Strategy: A global economics, technology, and strategy consulting firm advising organizations on complex business, economic, litigation, and regulatory matters.
Bachelor’s degree in economics, econometrics, finance, mathematics, or related field; strong quantitative and writing skills; experience with Python, R, or Stata; consulting, analytics, research, or technology experience preferred.
Python, R, Stata

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