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

1–7 of 7 jobs

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  • AI Engineer

    7 days ago

    Radix Trading Experienced Job Board · Chicago, Illinois, United States +1

    SeniorData & AI

    Build and accelerate the firmwide AI ecosystem and infrastructure to support AI-native systems and tooling; Identify workflow opportunities for developers and researchers to introduce AI-first systems and automation; Design, deploy, and evaluate production-grade AI applications…

  • Radix Trading Experienced Job Board · Chicago, Illinois, United States +2

    Data & AI

    As part of a lean Business Team, you’ll work directly with a range of functions and their leads to design, optimize and execute tools and processes for business operations and business development. You will also be responsible for both internal and external communication to…

  • Radix Trading Experienced Job Board · Chicago, Illinois, United States +1

    SeniorEngineering

    Own monitoring and performance tuning across HPC applications, SLURM job scheduler, networking, storage, and hardware to optimize workload efficiency.; Perform root-cause analysis to develop sustainable automated solutions.; Support and troubleshoot alerts and errors with savvy…

  • Radix Trading Experienced Job Board · Chicago, Illinois, United States

    Data & AI

    As part of the Transformation Team, you’ll work directly with a range of teams and their leads to design and execute tools and processes for business optimization.

  • Network Engineer

    23 months ago

    Radix Trading Experienced Job Board · Chicago, Illinois, United States +1

    IT

    Radix Trading is seeking an experienced Network Engineer to design, implement, and manage our complex, low-latency network infrastructure. In this pivotal role, you will operate with a high degree of independence to ensure the reliability, performance, and optimization of our…

  • Radix Trading Experienced Job Board · Chicago, Illinois, United States +2

    Data & AI

    As a Quantitative Technologist, your goal is to enhance live trading systems, research infrastructure, and alpha generation through technology innovation.

  • Radix Trading Experienced Job Board · Chicago, Illinois, United States +2

    Data & AI

    As a Quantitative Researcher, your focus is on identifying trading opportunities, but you can add even more value with strong quantitative skills and some coding proficiency to accelerate the innovation process and help others leverage your work.

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