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Jobs in Illinois, United States

45 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

41–45 of 45 jobs

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  • IMC · Chicago, Illinois, United States

    Mid level$250K – $300K a yearData & AI

    Curate, cleanse, and validate large volumes of market data, focusing on US equity and equity options; Integrate, preprocess, and evaluate fundamental & alternative data sources; Work closely with data acquisition & global data team to assess data quality; Build and maintain…

  • Data Engineer

    17 months ago

    IMC · Chicago, Illinois, United States

    Senior$175K – $225K a yearData & AI

    Architect, develop and deploy our Big Data environment (Kafka, Hadoop, Dremio, etc.); Build, deploy, and monitor our data processing pipelines (Java, Python, Spark, Flink); Collaborate with development teams on data modeling, data ingestion, and capacity planning; Work with…

  • IMC · Chicago, Illinois, United States

    Mid level$175K – $225K a yearEngineering

    Be on the front lines of trading: Monitor system health and performance in real time, respond to market-driven incidents, and ensure our systems stay up and fast during trading hours. Dive deep into distributed architectures to identify root causes and prevent recurrences.;…

  • IMC · Chicago, Illinois, United States

    Senior$175K – $250K a yearFinance

    Maximize revenue by both finding, and then capitalizing on short term mispricing, as well as managing larger positions; Work closely with our best-in-class research and quant teams to analyze your results and improve your approach; Take lots of responsibility and ownership…

  • IMC · Chicago, Illinois, United States

    Senior$250K – $300K a yearData & AI

    Collaborate with the trading and quantitative research team to evaluate existing algorithms; Combine knowledge of systems, mathematical techniques and trading to identify the best places to improve our trading system; Rapidly research, test, and prototype new algorithmic ideas,…

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.