52 quantitative developer jobs at 27 companies in Connecticut
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Quantitative Developer (USA)
Stamford, Connecticut, United States
$175k-$200k/yrOnsiteFull Time
Trexquant: Quantitative hedge fund developing systematic trading strategies.
BS/MS/PhD in a STEM field; strong C++ engineering skills; solid finance and options expertise; experience with options market data, implied volatility surfaces, options pricing, and backtesting infrastructure; strong problem-solving and teamwork.
Austin or Chicago or New York or Old Greenwich or San Francisco or West Palm Beach
$150k/yrOnsiteFull Time
WorldQuant: Develops systematic investment strategies through quantitative research and data.
Undergraduate or advanced degree in a quantitative field; programming in Python and/or C++; Linux experience; strong problem-solving and quantitative skills; interest in financial data, machine learning, and data engineering.
Quantitative Risk Officer and Risk Model Developer
Clifton or Stamford or Boston
$75k-$124k/yrOnsiteFull Time
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
Advanced quantitative background with MS/PhD preferred, strong programming in Python/R/C/C++/SQL, experience developing credit risk (PD/LGD/EL) and portfolio models, and model governance experience.
Buffalo or Washington or Baltimore or Iselin or Wilmington or New York City or Bridgeport
$124k-$206k/yrHybridFull Time
M&T BankNYSE: MTB: Provides retail, commercial, and institutional banking and trust services.
6+ YOEBachelor's plus 6+ years quantitative behavioral model development experience; expertise in logistic and linear regression, Python, SQL, large-scale data analysis, model documentation and regulatory compliance.
6+ YOE6+ years quantitative behavioral modeling experience, proficiency in Python and SQL, experience with logistic and linear regression, strong communication and model governance knowledge.
Python, SQL Server Management Studio, Structured Query Language (SQL)
Graham Capital Management: Manages alternative investment funds using quantitative and discretionary macro strategies.
7+ YOEPhD or MSc in a quantitative field; 7+ years AI/ML research with deployment; strong AI/ML & exposure to quantitative trading; leadership experience a plus.
Interactive BrokersNASDAQ: IBKR: Automated global electronic brokerage and trading services provider.
3+ YOEBachelor's in quantitative field,3+ years software engineering,strong Python and unit testing experience (pytest/unittest),git proficiency,testing and QA expertise,excellent communication and analytical skills.
Boston or Arizona or California or Colorado or Connecticut or Florida or Idaho or Illinois or Kentucky or Maine or Maryland or Massachusetts or Michigan or Missouri or Nevada or New Hampshire or New Jersey or New York or North Carolina or South Carolina or Ohio or Oklahoma or Pennsylvania or Rhode Island or Tennessee or Texas or Utah or Virginia
$110k-$135k/yrRemoteFull Time
829 Studios: Integrated digital marketing agency providing data-driven strategy and web development.
5+ YOEBachelor's in a quantitative field, 5+ years in BI development (consulting preferred), 3+ years Python, 4+ years SQL, dbt experience, BI dashboarding (Tableau/Sigma), client-facing consulting and presentation skills.
ISO New England: Operates the New England power grid and wholesale markets.
2+ YOEM.S./Ph.D. in a technical field plus 2+ years, or Bachelor's plus 5+ years; experience in power system planning, optimization, probabilistic resource/energy adequacy assessment, and production cost simulation; strong quantitative and communication skills; knowledge of ISO/RTO, NERC, NPCC frameworks.
SageSure: Provides property insurance for catastrophe-exposed residential and commercial properties.
3+ YOEBachelor's degree, 3+ years quantitative/analytical/technical experience, SQL/T-SQL and data skills, Microsoft Excel proficiency, strong analytical and communication skills, ability to work hybrid and travel ~10-15%.
Microsoft Excel, SQL, T-SQL, XML, JSON, HTML, Visual Studio Code, GitLab, VBA
Atlanta or Raleigh or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Dallas or Baltimore or Rochester or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or San Jose or San Juan or Seattle or Spartanburg or Albany or Stamford or Tampa or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Fort Worth or Greensboro or Hartford or Houston or Grand Rapids or Indianapolis or Irvine or Jacksonville or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Melville or Miami or Milwaukee or Minneapolis or Montpelier or Nashville or New Orleans or United States or New York City or Oklahoma City or Orlando or Philadelphia or Phoenix or Pittsburgh or Portland
$77k-$202k/yrHybridFull Time
PwC: Providing audit, tax, and management consulting services to businesses.
3+ YOEBachelor's in a quantitative field, 3+ years developing AI/ML systems or integrating AI into software, experience with Oracle data/analytics tools, Docker/Kubernetes, CI/CD, vector DBs and model fine-tuning; strong critical thinking and client skills.
Talcott Financial Group: International life insurance group providing risk and retirement solutions.
3+ YOEBachelor's in a quantitative field, minimum 3 years actuarial/data engineering/data science experience in insurance, strong SQL, ETL knowledge, experience with Python/PySpark and Power BI preferred, experience using AI tools, strong problem-solving and communication.
SQL, Python, PySpark, Power BI, ETL, AI tools and models
Boston or Connecticut or Indiana or New Hampshire or New Jersey or South Carolina or Virginia or United States
$97k-$128k/yrHybridFull Time
Year Up United: Provides job training and corporate internships for young adults
Senior leader to develop and implement prospect research and pipeline processes for institutional and corporate philanthropy; strong qualitative/quantitative research, data synthesis, and stakeholder collaboration skills; Microsoft Office proficiency.
New York or Chicago or Boston or Lakewood or Norwalk or Charlotte
$108k-$135k/yrOnsiteFull Time
FactSetNYSE: FDS: Provides integrated financial data and analytical software solutions.
5+ YOEBachelors preferred in mining/geology,5+ years Metals & Mining industry experience,candidate must have quantitative and product/content development skills and client-facing communication.
Yale University: Private Ivy League research university providing higher education services.
Hands-on training in translational cancer research, DNA methylation and molecular assays, biospecimen handling, assay development, and quantitative data analysis; regular mentorship; background screening and compliance with COVID-19 policies.
2026 US Private Bank Full-time Advisor Program (Full-time Associate)
Las Vegas or San Diego or Salt Lake City or San Francisco or Seattle or Los Angeles or Austin or Dallas or Fort Worth or Houston or New Orleans or San Antonio or Birmingham or Chicago or Winnetka or Indianapolis or Milwaukee or Minneapolis or St Louis or New York or Long Island City or Baltimore or Boston or Cincinnati or Cleveland or Columbus or Greenwich or Pittsburgh or Philadelphia or Summit or Washington or Atlanta or Charlotte or Fort Lauderdale or Miami or Palm Beach or Garden City or Tampa or Century City or Denver or Walnut Creek or Orange County
$150k-$165k/yrOnsiteFull Time
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
3+ YOEMBA candidates graduating in 2026 with 3+ years' work experience; U.S. university attendance; strong communication, quantitative and client-facing skills; authorized to work in the U.S.; no visa sponsorship provided.
New York City or Cambridge or Groton or Collegeville
$106k-$177k/yrHybridFull Time
PfizerNYSE: PFE: Develops and manufactures vaccines and medicines for global healthcare
0+ YOEM.D./Ph.D. or PharmD or equivalent training in pharmacokinetics/pharmacometrics/clinical pharmacology; strong quantitative PK/PD expertise; experience with NONMEM and R; excellent communication; global team collaboration.
Providence or Rhode Island or California or Colorado or Connecticut or Florida or Maryland or Massachusetts or New York or New Hampshire or New Jersey or North Carolina or District of Columbia
RemoteFull Time, Temporary
Brown University: Private research university offering undergraduate and graduate degree programs.
5+ YOEMaster's degree (PhD/EdD preferred) with 5+ years research experience, experience with K-12 and federal datasets, proficiency with Stata or R, strong quantitative, analytical, and writing skills.