18 quantitative analyst jobs at 12 companies in Ballwin, MO

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Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
1mo
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Financial Quantitative Analyst
St. Louis, Missouri, United States
OnsiteFull Time
Roeslein & Associates
Roeslein & Associates: Global EPC provider specializing in modular design and fabrication.
3+ YOEMaster's in related field required, 3+ years financial analysis in production/manufacturing/supply chain, experience with ERP systems (SAP/Oracle/Infor), financial modeling, statistical methods, Python/SQL/C#/Java/.NET/VBA, forecasting and variance analysis.
SAP, Oracle, Infor, Python, SQL, C#, Java, .NET, VBA
1w
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Quantitative Portfolio Construction Analyst - Optimization
St. Louis or Tempe or United States
HybridFull Time
Edward Jones
Edward Jones: Offers investment management and financial planning through local branches.
5+ YOEBachelor's in a quantitative field and CFA (completed or in progress) required; Series 7/66 or ability to obtain; 5+ years portfolio construction/optimization experience; proficiency with Microsoft Office, Python, Tableau, and investment risk systems.
Microsoft Office, Python, Tableau, Aladdin, Axioma
3w
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Senior Analyst, Investment Solutions
Chesterfield, Missouri, United States
$89k-$135k/yr HybridFull Time
Reinsurance Group of America
Reinsurance Group of AmericaNYSE: RGA: Provides global life and health reinsurance and risk solutions
1+ YOEBachelor's in quantitative field with 3+ years (or advanced degree with 1-3 years); strong fixed income knowledge, advanced Excel (including VBA), Python, quantitative and communication skills; experience with insurance asset management preferred.
Microsoft Excel, VBA, Python, Machine Learning, AI
2d
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Analyst, Performance
St. Louis, Missouri, United States
OnsiteFull Time
NISA Investment Advisors
NISA Investment Advisors: Provides customized risk-controlled investment solutions for institutional clients.
0+ YOEBachelor's degree or equivalent experience,0–3 years relevant experience; proficiency with Microsoft 365 and SharePoint, EAGLE, Vermilion, K2, Excel VBA, SQL; strong quantitative, analytical, and communication skills; willingness to pursue CFA/CIPM/CAIA.
Microsoft 365, Microsoft SharePoint, EAGLE Performance System, Vermilion, K2, Performance Portal, Excel VBA, SQL, AI-assisted tools
1w
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Actuarial Analyst
St. Louis, Missouri, United States
$65k-$95k/yr OnsiteFull Time
Lockton
Lockton: Global independent insurance broker providing risk and benefit solutions.
Bachelor's in a quantitative field required; strong analytical skills; interest in actuarial career progression; proficiency with Microsoft Excel and programming (VBA, SQL, Python) and legal right to work in the U.S.
Microsoft Excel, VBA, SQL, Python
1w
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Actuarial Analyst
Chicago or St. Louis
$65k-$95k/yr OnsiteFull Time
Lockton
Lockton: Global independent insurance broker providing risk and benefit solutions.
2+ YOEBachelor's in quantitative field required; 2+ years health benefits experience preferred; actuarial exams preferred; strong Excel, VBA/SQL/Python skills; excellent communication and analytical ability.
Microsoft Office, Microsoft Excel, VBA, SQL, Python
1w
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Actuarial Analyst
St. Louis, Missouri, United States
$65k-$95k/yr OnsiteFull Time
Lockton
Lockton: Provides insurance brokerage and global risk management solutions.
2+ YOEBachelor's in a quantitative field required; 2+ years health benefits or insurance experience preferred; actuarial exams preferred; strong Excel skills; experience with VBA, SQL, or Python is a plus; legal right to work in the U.S.
Microsoft Excel, VBA, SQL, Python
1w
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Senior Financial Analyst
Chicago or St. Louis
$70k-$110k/yr OnsiteFull Time
Lockton
Lockton: Global independent insurance broker providing risk and benefit solutions.
4+ YOEBachelor's degree required, 4+ years group health benefits experience, strong quantitative and analytical skills, Excel and financial modeling experience, ability to compile/analyze/present financial and statistical information; actuarial accreditations welcome.
Microsoft Excel
1mo
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People Team Analyst
St. Louis, Missouri, United States
OnsiteFull Time
Barry-Wehmiller
Barry-Wehmiller: Manufactures industrial machinery for packaging and paper processing.
2+ YOE2+ years data analysis; Excel expert; Power BI experience; Workday HRIS familiarity; bachelor’s in quantitative/analytical field; strong communication.
Excel, Power BI, Workday, AI tools
2d
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Operations Research Analyst
Scott AFB, Illinois, United States
$109k-$142k/yr OnsiteFull Time
Department of the Army
Department of the Army: A federal military department conducting operations research and transportation analyses to support defense decision-making.
1+ YOEBachelor's in operations research or related with 24 semester hours in quantitative subjects; 1 year specialized experience using modeling/simulation and statistical analysis for transportation/logistics, coordinating stakeholder projects, and producing briefings.
1mo
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Data Analyst, Master Data Management
St. Louis, Missouri, United States
OnsiteFull Time
NISA Investment Advisors
NISA Investment Advisors: Provides customized risk-controlled investment solutions for institutional clients.
Bachelor's degree in an analytical/quantitative field, intermediate knowledge of financial markets, experience with SQL/Python or willingness to learn, and strong analytical, communication, and problem-solving skills.
SQL, Python
1d
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Manager Research Sr Analyst
Saint Louis or New York City
OnsiteFull Time
Stifel Financial
Stifel FinancialNYSE: SF: Financial services firm providing wealth management and investment banking.
5+ YOE5+ years investment product research experience; Bachelor's degree in business or investment-related field; advanced knowledge of MFs, ETFs, SMAs, SEC/regulatory rules; Series 7 and 66 (or 63 & 65) within six months; strong quantitative and regulatory expertise.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Access, Morningstar Direct
1w
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Financial Operations Analyst, Labor Analytics
Clayton, Missouri, United States
OnsiteFull Time
CJ Haase Veterinary & Immunology Services
CJ Haase Veterinary & Immunology Services: Provides comprehensive veterinary medical and immunology services for animals.
3+ YOEBachelor's degree in a quantitative field, 3+ years analytic/financial experience, strong Excel skills, experience with budgeting/forecasting, ability to analyze complex datasets and present recommendations.
Microsoft Excel, Power BI, Power Query, SQL
1mo
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Regional Pricing Analyst (St. Louis, MO, US, 63146)
St. Louis, Missouri, United States
OnsiteFull Time
Hubbell
HubbellNYSE: HUBB: Designs and manufactures electrical products and utility infrastructure solutions.
5+ YOEBachelor's in a quantitative field, 5+ years pricing/finance/analytics experience, advanced Microsoft Excel, experience with SAP and BI tools, strong analytical and communication skills.
Microsoft Excel, SAP, Power BI, Tableau
3d
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Associate Data and Cost Modeling Analyst - Government Estimating
Hazelwood, Missouri, United States
$98k-$132k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
1+ YOEBachelor's degree in a quantitative field, experience with data modeling and NLP (1+ years), proficiency with data tools and statistical methods.
IRE, EAS, PMAS, CSPR, SQL, Python, Spotfire, PySpark, RStudio, Databricks, Dataiku, Airflow, Streamsets, Tableau, Large Language Models (LLMs), Retrieval Augmented Generation (RAG)
3d
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Associate Data and Cost Modeling Analyst - Government Estimating
Hazelwood, Missouri, United States
$98k-$132k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
1+ YOEBachelor's in a quantitative field, 1+ years NLP/ML experience, experience with data modeling, ETL, handling unstructured data, and statistical methods; U.S. Person required for export control.
SQL, Python, Spotfire, PySpark, RStudio, Databricks, Dataiku, Airflow, Streamsets, Tableau
3w
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Operations Research Analyst (with Working Knowledge of AI Tools for Regression Testing) / Interim Secret
Scott AFB, Illinois, United States
$80k-$128k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
2+ YOEBachelor's in a quantitative field and 2+ years' relevant experience; experience with Maven Smart System and/or Palantir Foundry; Python or R and MS Excel proficiency; U.S. citizenship and ability to obtain DoD Secret (Interim) and final TS/SCI.
Maven Smart System, Palantir Foundry, Python, R, Microsoft Excel, Microsoft Office, Microsoft Teams, AI tools
3w
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Operations Research Analyst (with Working Knowledge of AI Tools for Regression Testing) / Interim Secret
Scott Air Force Base, Illinois, United States
$80k-$128k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
2+ YOEBachelor's in a quantitative field and 2+ years experience; proficiency with Maven Smart System and/or Palantir Foundry, Python or R scripting, Microsoft Excel, AI tools for regression testing, strong analytical and communication skills, U.S. citizenship and ability to obtain DoD clearance.
Maven Smart System, Palantir Foundry, Python, R, Microsoft Excel, Microsoft Office, Microsoft Teams