• Model/Analysis/Validation Senior Analyst

    Citigroup (New York, NY)
    …Requirements: Requires a Master's degree, or foreign equivalent, in Financial Engineering, Mathematics , Statistics, Computer Science , or related field and 2 ... and Global Functions groups. Analyze risk and exposure models to derive mathematical and statistical implications and markets scenarios. Add value to the business… more
    Citigroup (12/19/25)
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  • Quant Analytics Associate - Market Risk

    KeyBank (Cleveland, OH)
    …Quantitative Analytics Associate is primarily responsible for using statistics, advanced mathematical techniques, and/or computer science to support the ... for specific business needs. The Quantitative Analytics Associate leverages advanced mathematical knowledge and analysis to provide solutions to predictive and… more
    KeyBank (12/18/25)
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  • Quant Analytics Lead Assoc - Fraud

    KeyBank (Brooklyn, OH)
    …Quantitative Analytics Associate is primarily responsible for using statistics, advanced mathematical techniques, and/or computer science to develop and validate ... specific business needs. The Lead Quantitative Analytics Associate leverages advanced mathematical knowledge and analysis to provide solutions to predictive and… more
    KeyBank (12/18/25)
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  • Senior Operations Research Analyst

    Sigmatech, Inc. (Washington, DC)
    …Applied Mathematics , Statistics, Engineering (Systems or Industrial), or Computer Science . + Minimum 5 years of Operations Research Systems Analysis experience ... databases, surveys, and stakeholder feedback + Modeling: Build and manipulate mathematical models representing processes, systems, and operations + Decision Support:… more
    Sigmatech, Inc. (12/18/25)
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  • Operations Research Systems Analyst (ORSA) - Mid

    Bluehawk LLC (HI)
    …Operations Research Systems Analyst (ORSA) applies advanced quantitative methods, mathematical modeling, and systems analysis to optimize complex intelligence and ... and enterprise-level decision cycles. Responsibilities + Develop and apply mathematical models, optimization techniques, and algorithmic solutions to improve… more
    Bluehawk LLC (12/13/25)
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  • Physicist

    Leidos (San Diego, CA)
    …of technology. **What You Bring** + Master's or PhD in Engineering, Physics, Mathematics , Computer Science , or a related field. + Experience in algorithm ... detect, characterize, and interpret ocean phenomena. + Apply physical principles and mathematical models to solve complex detection and analysis problems. + Create… more
    Leidos (12/12/25)
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  • Postdoctoral Appointee - Energy Systems

    Argonne National Laboratory (Lemont, IL)
    …within the last 0-5 years ) Ph.D. in engineering, operations research, computer science , applied mathematics , or a related field. + Demonstrated expertise in ... equilibrium modeling of power systems. + Design and apply mathematical optimization models, including linear, mixed-integer, and stochastic programming.... mathematical optimization techniques and solvers (eg, Gurobi, CPLEX), including… more
    Argonne National Laboratory (12/07/25)
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  • Sr Valuation Analyst

    Aflac (GA)
    …in Accounting, Finance, Business, Economics, Computational Finance, Financial Engineering, Mathematics , Statistics, Computer Science , Engineering, or other ... skills + Ability to run or otherwise utilize quantitative, statistical, mathematical , and/or computational financial models to generate independent fair valuations… more
    Aflac (12/05/25)
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  • Manager, Data Analytics

    Walmart (Hoboken, NJ)
    …there are no minimum qualifications._ Minimum Qualifications Bachelor's degree in Mathematics , Engineering, Economics, Computer Science , or related field and ... 2 years' experience conducting mathematical or statistical research, analysis and modeling intelligence, corporate security, or related area OR 4 years' experience… more
    Walmart (11/22/25)
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  • Sr. Staff EO/IR Portfolio Technical Lead

    Northrop Grumman (Melbourne, FL)
    …Portfolio Technical Lead (T06):** + Must have a Bachelor's degree in a Science , Technology, Engineering or Mathematics (STEM) discipline from an accredited ... derivation and interface control documentation **Preferred Qualifications:** + Demonstrated mathematical problem-solving ability and data analysis experience + Demonstrated… more
    Northrop Grumman (11/22/25)
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