• Modeling Simulation

    RTX Corporation (Tucson, AZ)
    …expertise for the simulation products of a specific program, and assist Senior Modeling Engineers in the preparation of detailed plans, and may interact ... in a dynamic team environment, and are eager to learn. As a Modeling , Simulation , & Analysis Engineer, you will participate in challenging multi-disciplinary… more
    RTX Corporation (11/13/25)
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  • Lead Dynamic Modeling Systems Engineer

    Honeywell (Tempe, AZ)
    …Reporting to the ECS Control Systems Integration Senior Manager, the Lead Simulation and Dynamic Analysis Engineer will be responsible for leading the ... Control Systems (CS) Environmental Control Systems (ECS) organization is seeking a **Lead Simulation and Dynamic Analysis Engineer** to join their team. This… more
    Honeywell (10/24/25)
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  • Senior Computational Chemist

    Fujifilm (Mesa, AZ)
    …The Senior Computational Chemist will expand our capabilities in simulation , informatics, and AI/machine learning for CMP and p-CMP processes. The specialist ... data for process optimization. + Write and maintain Python scripts for data analysis , modeling , automation, and database integration. + Use database management… more
    Fujifilm (11/06/25)
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  • Model Validator Senior

    USAA (Phoenix, AZ)
    …predictive modeling , machine learning, deep learning, time-series modeling /forecasting, stress testing, heuristic models, actuarial models, simulation , ... reports and related validation work to model validation management, model partners, senior leadership, and others. + Implement the model validation process aligned… more
    USAA (11/06/25)
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  • Senior Manager, Advanced Analytics (Ops…

    Republic Services (Phoenix, AZ)
    …machine learning, advanced statistical analysis , mathematical optimization and simulation . Identifies modeling attributes and parameters. Applies algorithms ... actionable insights and solutions to strategic business challenges by leveraging advanced modeling and analytical techniques. The Sr. Manager is responsible for all… more
    Republic Services (11/06/25)
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  • Senior Principal Test Systems Engineer

    RTX Corporation (Tucson, AZ)
    …with the CDT + Proficiency and experience in Design of Experiments (DOE), Regression Analysis , System Simulation , Math modeling and optimization, and/or Data ... safer, more secure world. This position is for a Senior Principal Test Systems Engineer with at least 10...Bid/No Bid compromises + Experience with DSI Express, Unified Modeling Language (UML), and/or Systems Modeling Language… more
    RTX Corporation (11/12/25)
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  • Senior Staff Engineer, Mechanical Design

    Celestica (Tucson, AZ)
    …existing designs. Research mechanical concepts and create system solutions using 3D modeling and simulation software. Complete calculations and test, validate, ... USA State/Province: New Hampshire City: Remote Employee US **Summary** The Senior Staff Engineer, Mechanical Design develops new mechanical systems/modules and… more
    Celestica (11/01/25)
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  • Senior RF Antenna And Supplier REA

    RTX Corporation (Tucson, AZ)
    …trades/studies, preliminary design, final design, and supplier qualification. + Experience with antenna simulation and modeling using tools such as HFSS, CST, or ... The Effector RF Products team is seeking an experienced ** Senior Antenna Engineer** to join our team. This role...suppliers for antenna design, manufacturing, and testing. + Analyze simulation and test data to verify antenna performance against… more
    RTX Corporation (10/03/25)
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  • Senior Data and Reporting Professional

    Humana (Phoenix, AZ)
    …Proficiency in DAX coding + Expertise in data mining, correlation analyses, forecasting, simulation , and/or predictive modeling + SSIS ETL experience in the ... caring community and help us put health first** The Senior Data & Reporting Professional tests the overall network...assignments involve moderately complex to complex issues where the analysis of situations or data requires an in-depth evaluation… more
    Humana (11/21/25)
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  • Senior Principal GPS Systems Engineer

    RTX Corporation (Tucson, AZ)
    …level system engineers in developing requirements for the subsystem. They perform analysis and modeling to decompose requirements for GPS sub-assemblies and ... and tools + Experience with hardware integration, Hardware in the Loop (HIL), modeling and simulation and environmental testing and electronics test equipment +… more
    RTX Corporation (09/11/25)
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  • Senior Machine Learning Engineer

    General Motors (Phoenix, AZ)
    …inference. Evaluate data quality and improve it. Provide cost estimation and analysis . Build and Utilize AI-Agent capability. Support data pipeline orchestration on ... machine learning models to search and mining needs + Modern ML modeling skills, perform fine-tuning, evaluation + Integration with other company level infrastructure… more
    General Motors (11/04/25)
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  • Sr. Systems Engineer - Missile Guidance,…

    RTX Corporation (Tucson, AZ)
    …and electro-optical/infrared (EO-IR) Signal Processing (SP); and missile- and sensor-level Modeling and Simulation for Raytheon's broad portfolio of projects, ... years prior relevant experience + GNC, Signal Processing, and/or Modeling / Simulation experience + Engineering experience...+ Dynamics + Kalman filter design + Monte Carlo analysis + Development and/or simulation of physical… more
    RTX Corporation (10/21/25)
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  • Life Risk Actuary - Financial and Model Risk

    USAA (Phoenix, AZ)
    …predictive modeling , machine learning, deep learning, time-series modeling /forecasting, stress testing, heuristic models, actuarial models, simulation , ... This position is essential for safeguarding the integrity of our modeling practices, ensuring adherence to regulatory frameworks, and navigating the complexities… more
    USAA (11/07/25)
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  • Sr Principal FPGA Design Engineer - Onsite

    RTX Corporation (Tucson, AZ)
    …new parts, modeling of algorithms, partition and perform code development, simulation , and place and route. Designs are verified against requirements using both ... world, from the ground to exoatmospheric environments and into space. As a ** Senior Principal FPGA Design Engineer** you will lead development of FPGA designs for… more
    RTX Corporation (11/15/25)
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  • Stars Technology Business Intelligence Lead…

    Humana (Phoenix, AZ)
    …SQL, SAS and other data systems + Expertise in data mining, forecasting, simulation , and/or predictive modeling + Experience creating analytics solutions for ... + Bachelor's degree + 8 or more years of experience in data flow & analysis and software application building & enhancements + 2 or more years of project leadership… more
    Humana (11/01/25)
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