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Jobs at Five Rings LLC - Careers

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

1–9 of 9 jobs

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  • Five Rings LLC - Careers · Amsterdam, Netherlands

    Full-timeSeniorOperations

    Our new Amsterdam office is seeking to employ a Trading Assistant. This individual will be responsible for manually inputting and updating orders for constantly changing markets throughout trading hours, coordinating with traders to deliver relevant and correct information, and…

  • Five Rings LLC - Careers · New York, United States

    Full-timeEntry level$100K a yearOperations

    Our New York office is seeking to employ a Trading Assistant. This individual will be responsible for manually inputting and updating orders for constantly changing markets throughout trading hours, coordinating with traders to deliver relevant and correct information, and…

  • Five Rings LLC - Careers · New York, United States

    Full-timeFrom $300K a yearData & AI

    Traders manage their unique strategies in rapidly evolving live markets. They tune model parameters to reflect prevailing conditions, execute trades based on model recommendations, evaluate the real-time feedback provided by market participants’ reactions, and reincorporate…

  • Five Rings LLC - Careers · London, England, United Kingdom

    Full-timeEngineering

    Five Rings gives responsibility immediately and recognizes contributors rapidly. New hires work closely with senior software engineers, traders, and quants developing trading software in C++ on Linux.

  • Five Rings LLC - Careers · New York, United States

    Full-timeFrom $300K a yearEngineering

    Five Rings gives responsibility immediately and recognizes contributors rapidly. New hires work closely with senior software engineers, traders, and quants developing trading software in C++ on Linux.

  • Five Rings LLC - Careers · New York, United States

    Full-timeSeniorFrom $300K a yearData & AI

    Five Rings gives people as much responsibility as possible, as quickly as it can be earned.

  • Five Rings LLC - Careers · New York, United States

    Full-timeSenior$100K a yearOperations

    Our New York office is seeking to employ a Trading Assistant. This individual will be responsible for manually inputting and updating orders for constantly changing markets throughout trading hours, coordinating with traders to deliver relevant and correct information, and…

  • Five Rings LLC - Careers · New York, United States

    Full-time$250K – $300K a yearEngineering

    New York based 200-person trading firm seeks a Trading Operations Engineer to provide technical operations support for US and UK based desks. This individual is part of the firm’s Technology division but sits on the trading desk and is embedded in the technical operations…

  • Five Rings LLC - Careers · New York, United States

    Full-timeSenior$250K – $300K a yearEngineering

    New York based 200-person trading firm seeks a Trading Operations Engineer to provide technical operations support for US and UK based desks. This individual is part of the firm’s Technology division but sits on the trading desk and is embedded in the technical operations…

Updated 06 Nov 2026 09:37 UTC from the OptiTalent job library.