• Full Stack JAVA Engineer with Angular

    Charles Schwab (Southlake, TX)
    …testing + Experience writing unit, integration, and automation tests. + Application performance evaluation and tuning skills + Experience with responsive web ... - GitHub/GitActions. + Relational database experience within MSSQL, PostgreSQL, or Oracle . + Understanding cloud-native enterprise applications deployed in PCF, AWS,… more
    Charles Schwab (06/26/25)
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  • Associate Data Engineer/Data Engineer, IT…

    American Airlines (Dallas, TX)
    …and administration), ingestion, preparation, data modeling, testing, CICD pipelines, performance tuning , deployments, consumption, BI, alerting, prod support. ... Scripting: Python, Spark, Unix, SQL + Data Platforms: Teradata, Cassandra, MongoDB, Oracle , SQL Server, ADLS, Snowflake, Azure Data Explorer. Administration skills a… more
    American Airlines (06/26/25)
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  • VP, Quant Modeling Lead

    JPMorgan Chase (Plano, TX)
    …result interpretation to business partners. Conduct in-depth analysis of model performance and trends for strategic decision-making. Lead team efforts with loss ... models using CART, selecting and engineering relevant features, and tuning hyperparameters; developing ARIMA models; using seasonal decomposition techniques, GARCH… more
    JPMorgan Chase (06/18/25)
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  • .NET Developer

    Insight Global (Houston, TX)
    …deliver on time Familiarity with Docker and containerized deployments Understanding of performance tuning and memory optimization in .NET applications Experience ... pipelines Basic knowledge of SQL and experience working with databases like Oracle and MemSQL using C# (eg, ADO.NET, Entity Framework, Dapper) Strong debugging,… more
    Insight Global (06/14/25)
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  • Quality Engineer Lead C14 Tampa

    Citigroup (Irving, TX)
    …Work impacts an entire area, which eventually affects the overall performance and effectiveness of the sub-function/job family. **Responsibilities:** + This role ... to the development of data controls including data profiling, data analysis, logic tuning , and advanced SQL coding. . This role manages the end-to-end data quality… more
    Citigroup (06/07/25)
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  • Apps Dev Tech Lead Analyst - VP

    Citigroup (Irving, TX)
    …knowledge with testing frameworks like JUNIT, Cucumber, Jasmine/Mocha + Experience in performance tuning of application and analyzing issues using tools like ... protocols + Fundamental database concepts and experience with a relational database (MSSQL, Oracle ) or NoSQL platforms. + Ability to write and optimize complex SQL… more
    Citigroup (05/24/25)
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  • Lead Full Stack Developer

    ICF (Austin, TX)
    …setup of cloud infrastructure, particularly on AWS, including provisioning, monitoring, and performance tuning of cloud resources. **Basic Qualifications** + US ... and maintaining databases using SQL and experience with platforms such as Oracle DB, PostgreSQL, and MySQL. + Experience building and maintaining messaging solutions… more
    ICF (05/09/25)
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  • Applications Development Sr Programmer Analyst…

    Citigroup (Irving, TX)
    …on data analytics with executing SQL queries in different databases for example: Oracle , SQL, Mongo, PostgreSQL, hive/impala/spark to analyze data and fix data issue ... access controls, monitoring data usage, and protecting sensitive information. + Improving performance by twisting SQL queries. + Discovering areas of automation for… more
    Citigroup (05/03/25)
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  • Senior Ab Initio Lead Developer - C13

    Citigroup (Irving, TX)
    …experience in Oracle concepts, SQL, PL/SQL** **Proficient in SQL performance tuning , Autosys** **Preferred skills:** **Data modeling** **Tibco EMS and ... other message oriented middleware, XML/XSD/XSLT and Web Services** **Programming skills Java SE,Java EE: Servlets, JSP and EJB** **Prior industry experience with Reference Data** **Cobol copybook** **Education:** **Bachelor's degree/University degree or… more
    Citigroup (04/30/25)
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