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80 quantitative developer jobs at 39 companies in Bridgeport, CT

1mo
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Quantitative Developer (USA)
Stamford, Connecticut, United States
$175k-$200k/yr OnsiteFull Time
Trexquant
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.
C++
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1mo
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Junior Quantitative Analyst
Austin or Chicago or New York or Old Greenwich or San Francisco or West Palm Beach
$150k/yr OnsiteFull Time
WorldQuant
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.
Python, C++, Linux
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2w
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Quantitative Trader – Intern (US)
New York or Miami
$5k-$6k/wk OnsiteInternship
Citadel Securities
Citadel Securities: Global market maker providing liquidity for financial markets.
Bachelor's degree in quantitative field required; strong quantitative, coding (Python, R, C++) and analytical skills; familiarity with LLMs desirable; ability to develop predictive models and conduct statistical research.
Python, R, C++, Large Language Models (LLMs)
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Quantitative Front Office Engineer - Associate/VP
Greenwich, Connecticut, United States
$155k-$185k/yr HybridFull Time
AQR Capital Management
AQR Capital Management: Quantitative investment firm managing traditional and alternative strategies.
3+ YOE3+ years programming; Python, NumPy, Pandas; SQL Server and PostgreSQL; AI/agentic frameworks; design patterns; OOP; cloud, microservices, containers; strong testing and communication.
Python, NumPy, Pandas, SQL Server, PostgreSQL, Cloud, Docker, Kubernetes
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2w
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Quantitative Risk Officer and Risk Model Developer
Clifton or Stamford or Boston
$75k-$124k/yr OnsiteFull Time
State Street
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.
Python, R, C, C++, SQL
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2w
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Credit Model Development Quantitative Expert
Buffalo or Washington or Baltimore or Iselin or Wilmington or New York City or Bridgeport
$124k-$206k/yr HybridFull Time
M&T Bank
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.
Python, SQL Server Management Studio, SQL
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Director Group Quantitative Pharmacology
Tarrytown or Warren or Cambridge
$205k-$342k/yr HybridFull Time
Regeneron
RegeneronNasdaq: REGN: Discovers and manufactures medicines for serious diseases.
10+ YOEPhD in Quantitative Pharmacology or related field; 10+ years experience; strong PK/PD expertise; regulatory experience; proven publication record; excellent communication.
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2w
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Credit Model Development Quantitative Expert
Buffalo or Washington or Baltimore or Iselin or Wilmington or New York City or Bridgeport
$124k-$206k/yr HybridFull Time
M&T Bank
M&T BankNYSE: MTB: Provides retail, commercial, and wealth management banking services.
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)
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2mo
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AI / ML Quantitative Research Manager
London or New York or Rowayton
$250k-$300k/yr OnsiteFull Time
Graham Capital Management
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.
Python, C++, R, SQL, TensorFlow, PyTorch
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1mo
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Credit Risk Quantitative Model Analyst Sr
United States or Troy or Hicksville
$91k-$161k/yr RemoteFull Time
Flagstar
FlagstarNYSE: FLG: Provides personal banking, mortgage lending, and commercial financial services.
6+ YOEBachelor's in a quantitative field, 6+ years model development/monitoring/validation experience in credit risk; experience with R, SAS, SQL or Python; strong analytic, communication, and documentation skills; Master's preferred.
R, SAS, SQL, Python, nCino
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1w
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Test Automation Engineer
Greenwich or Chicago
$140k-$160k/yr HybridFull Time
Interactive Brokers
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.
Python, pytest, unittest, git, Manta, Ataccama
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2d
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Program Engineer
Cheshire or Chicago or Jersey City or Tampa
HybridFull Time
SageSure
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
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1mo
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Analytics Engineer
Rye or New York City or Westchester County or Rhode Island or Minnesota or Delaware or Nebraska or Missouri
$132k-$142k/yr HybridFull Time
New York Blood Center
New York Blood Center: Community-based nonprofit provider of blood products and research.
5+ YOEBachelor's degree in a quantitative field, 5+ years in advanced analytics or analytics engineering, advanced SQL and Python skills, experience delivering business-facing analytics, knowledge of data governance and analytics workflows, strong stakeholder communication.
SQL, Python, Agile, SCRUM
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ERP AI Engineer - Senior Associate
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/yr HybridFull Time
PwC
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.
Oracle Database, Oracle Analytics Cloud, Oracle Data Integrator, Oracle Data Visualization, Oracle Machine Learning, Docker, Kubernetes, CI/CD, LLMs, vector databases, embedding models
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3mo
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Project Engineer (103716)
Westbury, New York, United States
$75k-$100k/yr OnsiteFull Time
Oerlikon
OerlikonSIX Swiss Exchange: OERL: Provides surface coatings and advanced materials for global industries.
3+ YOEBachelor's in materials science or mechanical engineering required, 3+ years experience in thermal spray or PVD coatings, proficiency with Word/Excel/PowerPoint/Outlook/Windows, strong quantitative and communication skills, ability to travel ~30%.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Windows, Microsoft Outlook
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3w
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Retail Actuarial Data Engineer
Charlotte or Hartford
$100k-$130k/yr HybridFull Time
Talcott Financial Group
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
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3w
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Machine Learning Engineer I - Large Language Models - AI & Human Health Research
New York, New York, United States
$109k-$164k/yr OnsiteFull Time
Mount Sinai Health System
Mount Sinai Health System: Provides comprehensive hospital, clinical, and medical research services.
2+ YOEBachelor's in a quantitative field, programming in Scala/Python/Java/C/C++, knowledge of big data technologies (Hadoop, Spark), SDLC, ML algorithms, SQL, and ability to build/maintain ETL pipelines and production ML systems.
Scala, Python, Java, C, C++, Hadoop, Spark, SQL, MLflow, Kubeflow, Airflow, Docker, Kubernetes, Git, Pinecone, Weaviate, FAISS, pgvector, Milvus, LangChain, LlamaIndex, LangGraph, CrewAI, AutoGen, Semantic Kernel, OpenAI, Anthropic, Google, Azure OpenAI, AWS Bedrock, Llama, Mistral, Qwen, Gemma, LangSmith, Langfuse, Arize, Ragas, DeepEval, LoRA, QLoRA, PEFT, vLLM, TGI, Triton, AWS, Azure, GCP
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3w
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Machine Learning Engineer I - Large Language Models - AI & Human Health Research
New York, New York, United States
$109k-$164k/yr OnsiteFull Time
Mount Sinai Health System
Mount Sinai Health System: Integrated academic medical system providing patient care and research.
Bachelor's in a quantitative field required; knowledge of Python/Scala/Java/C/C++, big data (Hadoop, Spark), SDLC, SQL; familiarity with ML algorithms, EMR data sources, and independent problem solving. Master's and 2+ years in data/software/ML preferred.
Scala, Python, Java, C, C++, Hadoop, Spark, SQL, MLflow, Kubeflow, Airflow, Pinecone, Weaviate, FAISS, pgvector, Milvus, LangChain, LlamaIndex, LangGraph, CrewAI, AutoGen, Semantic Kernel, OpenAI, Anthropic, Azure OpenAI, Google, AWS Bedrock, LangSmith, Langfuse, Arize, Ragas, DeepEval, LoRA, QLoRA, PEFT, vLLM, TGI, Triton, Docker, Kubernetes, Git
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5d
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Content & Research Manager – Metals & Mining
New York or Chicago or Boston or Lakewood or Norwalk or Charlotte
$108k-$135k/yr OnsiteFull Time
FactSet
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.
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1w
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Postgraduate Associate
New Haven, Connecticut, United States
$46k/yr OnsiteFull Time
Yale University
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.
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