301 quantitative jobs at 162 companies in Riverside, CA

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Quantitative Developer
Pasadena, California, United States
$134k-$158k/yr HybridFull Time
Franklin Templeton
Franklin TempletonNYSE: BEN: Global investment firm providing asset and wealth management services.
3+ YOE3+ years in quantitative finance or investment management; strong Python/SQL/Linux; solid fixed income risk knowledge; experience with large financial datasets; degree in CS/Math/Engineering or a quantitative field.
Python, SQL, Linux
1mo
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Quantitative Analyst
Irvine, California, United States
$25/hr OnsiteFull Time
Tax Relief Advocates
Tax Relief Advocates: Resolves personal and business tax debt issues with the IRS.
Bachelor's in a quantitative field or equivalent experience; proficiency with Microsoft Excel, Python, R, and SQL; strong strategic thinking, problem solving, and ability to deliver under pressure.
Microsoft Excel, Python, R, SQL
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Quantitative Analytics Senior
McLean or Los Angeles County or United States
$126k-$190k/yr OnsiteFull Time
Freddie Mac
Freddie MacOTCQB: FMCC: Purchases and securitizes home mortgages for the secondary market.
3+ YOEPhD in quantitative discipline or Master’s +3 years. Expertise in predictive modeling, econometrics, optimization, machine learning, Monte Carlo; proficiency in Python, R, C++, SQL, SAS; independent model development and data processing.
Python, R, C++, SQL, SAS
4d
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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
3d
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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
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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
2w
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Director, Pharmacometrics & Quantitative Medicine
Pasadena, California, United States
$225k-$262k/yr HybridFull Time
Xencor
XencorNASDAQ: XNCR: Develops engineered antibody therapeutics for cancer and autoimmune diseases.
10+ YOEMaster's plus 10+ years (PhD with 7+ years preferred) in pharmacokinetics or related field; T‑cell engager experience; CRO management; proficiency in PK/PD modeling and technical writing.
Rstudio, NonMem, Monolix, PUMAS, Microsoft Office Suite, SoftMax Pro, GraphPad Prism, JMP
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Staff UX Quantitative Researcher, Search
Mountain View or San Francisco or New York City or Los Angeles or Seattle
$188k-$275k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
8+ YOEBachelor's or equivalent,8+ years SQL in applied research,programming in Python/R/MATLAB/C++/Java/Go,EMR not mentioned,strong communication and statistical skills.
SQL, Python, R, MATLAB, C++, Java, Go
2w
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Director, Pharmacometrics & Quantitative Medicine
Pasadena, California, United States
$225k-$262k/yr HybridFull Time
Xencor
XencorNASDAQ: XNCR: Develops engineered antibody therapeutics for cancer and autoimmune diseases.
10+ YOEMaster's plus 10+ years (or PhD plus 7+ years) in pharmacokinetics/pharmacology with T-cell engager experience, population PKPD and exposure-response expertise, Rstudio/NonMem/Monolix/PUMAS proficiency, regulatory knowledge, and people management experience.
Rstudio, NonMem, Monolix, PUMAS, Microsoft Office Suite, SoftMax Pro, GraphPad Prism, JMP
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Director, Quantitative Investment Modeling and Support
Newport Beach, California, United States
$204k-$249k/yr OnsiteFull Time
Pacific Life
Pacific Life: Provides life insurance, annuities, and investment products for financial security.
5+ YOE5+ years modeling complex and illiquid assets; MFE or PhD in a quantitative field; coding experience (MATLAB, SAS, R, Python); familiarity with Bloomberg/Intex/RiskSpan/FactSet/Aladdin and related systems; CFA/FRM preferred.
MATLAB, SAS, R, Python, Bloomberg, Intex, RiskSpan, FactSet, Aladdin, CoStar, Trepp, Moody's, S&P
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Quantitative Model Risk Officer (Remote WA, OR, ID & CA)
Bellevue or Portland or Los Angeles or Boise
$117k-$154k/yr RemoteFull Time
Banner Bank
Banner BankNasdaq: BANR: Provides regional commercial banking and personal financial services.
6+ YOEMaster's in a quantitative discipline, 6+ years bank credit/model risk experience, model validation and monitoring expertise, familiarity with validation techniques, and proficiency in Excel, R, SAS, and SQL.
Microsoft Excel, R, SAS, SQL
3w
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EY-Parthenon - Corporate Finance - Quantitative Finance and Economics - Senior Associate
New York or Atlanta or Boston or Chicago or Denver or Los Angeles or McLean or Hoboken or San Francisco
$113k-$212k/yr HybridFull Time
EY
EY: Global firm providing audit, tax, and professional consulting services.
1+ YOEBachelor's or graduate degree in a quantitative field plus 1+ year related experience; proficiency in Python,R,Matlab or VBA; quantitative valuation and financial instrument analysis skills; strong communication and problem-solving.
Python, R, Matlab, VBA, Bloomberg, Thomson Reuters, Capital IQ, Microsoft Copilot
2w
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UCLA Department of Psychology Lecturer (Quantitative Psychology) for 2026-27
Los Angeles, California, United States
$75k-$80k/yr OnsiteFull Time, Part Time
University of California
University of California: A public research university system providing education and healthcare.
PhD or equivalent, qualified to teach undergraduate courses in quantitative psychology; teaching/research experience; submit CV, teaching statement, and at least one letter addressing teaching effectiveness.
1w
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Senior Data Scientist, Level 5
Santa Monica or Los Angeles or New York City or Bellevue or Seattle or San Francisco or Palo Alto
$162k-$284k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Provides visual messaging software and augmented reality wearable devices.
5+ YOE5+ years post-Bachelor’s quantitative/data science experience (or equivalent), expertise with SQL and Python/R, strong statistical and product sense, and ability to communicate quantitative insights.
SQL, Python, R
1w
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Quant Developer
New York City or San Francisco or Los Angeles or United States or Canada
$175k-$200k/yr RemoteFull Time
Gauntlet: Provides risk management and yield curation for DeFi protocols.
2+ YOEExperience building production quantitative systems, strong Python and software-engineering skills, applied quantitative and optimization skills, SQL and data pipeline experience, production ownership and clear technical communication.
Python, SQL, TypeScript, BigQuery, Dagster, Hex, GCP, Kubernetes, Solidity, EVM, anvil
1w
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Postdoctoral Fellow
Duarte, California, United States
$34-$38/hr OnsiteFull Time
City of Hope
City of Hope: Medical research and treatment center for cancer and diabetes.
Doctorate (PhD/MD or equivalent) in a quantitative or biological field; experience in computational modeling and/or experimental cell biology; proficiency in R, MATLAB or Python; primary cell culture and quantitative microscopy experience preferred.
R, MATLAB, Python
1w
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Business Intelligence Specialist IV
Los Angeles, California, United States
$99k-$217k/yr HybridFull Time
UCLA Health
UCLA Health: Provides comprehensive hospital services and academic medical research.
8+ YOEBachelor's in quantitative field,8+ years clinical data analytics and advanced quantitative experience, proficiency in Python, SQL, R, Tableau, PowerPoint, Excel, AI/ML and LLM applications, prompt engineering experience preferred.
Python, AI/ML tools, Tableau, PowerPoint, SQL, R, Excel, LLMs, Generative AI
1mo
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Commercial Risk Analytics Manager
Irvine, California, United States
HybridFull Time
Hyundai Capital
Hyundai Capital: Provides automotive financing and leasing for Hyundai Motor Group.
5+ YOE5+ years quantitative experience in automotive captive/banking/commercial lending; bachelor's in a quantitative field; credit scorecard and statistical model development; strong Python/SAS/SQL/Excel/BI skills; forecasting and regulatory (CECL/IFRS9/ALLL) experience.
Python, SAS, SQL, Microsoft Access, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, VBA, Tableau
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Analytics Manager, Credit Cards
Los Angeles or United States
$150k-$170k/yr RemoteFull Time
Sunbit
Sunbit: Financial technology platform for point-of-sale consumer financing.
6+ YOE6+ years in analytics or related quantitative roles, 4+ years supporting credit card portfolios, 4+ years SQL and BI (Tableau/Sigma), 2+ years Python or R, bachelor's in a quantitative field (master's preferred), strong communication and business judgment.
SQL, Tableau, Sigma, Python, R
1mo
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SVP, Marketing Effectivenes
Chicago or New York City or Detroit or Los Angeles
$163k-$280k/yr HybridFull Time
Dentsu
DentsuTokyo Stock Exchange: 4324: Providing global advertising, digital marketing, and media communications services.
15+ YOEBachelor's in a quantitative field required (master's preferred); 15+ years in quantitative business, 8+ years in marketing analytics with social; experience across major social platforms; advanced SQL/Python/R; Excel, Tableau, Power BI, Datorama; strong leadership and communication.
Meta, TikTok, Reddit, YouTube, Pinterest, Snap, Microsoft Excel, Tableau, Microsoft Power BI, Datorama, SQL, Python, R, Microsoft Word, Microsoft PowerPoint