Jane Street is a quantitative trading firm with offices in New York, London, Hong Kong, Singapore, and Amsterdam. We are always recruiting top candidates and we invest heavily in teaching and training. The environment at Jane Street is open, informal, intellectual, and fun. People grow into long careers here because there are always new and interesting problems to solve, systems to build, and theories to test.
More than twenty years after our founding, it still feels like we’re just getting started.
At Optiver, we continuously quote buy and sell prices across financial markets, using our own capital and advanced technology to provide liquidity at scale across products, venues and market conditions.
We are a global company with offices in Amsterdam, Sydney, Chicago, Austin, Taipei, Hong Kong, Shanghai, London, New York, and Singapore.
As one of the world’s leading market makers, IMC trades on more than 100 venues around the world and provides liquidity in more than 200,000 securities. Besides our on-screen market making in many asset classes globally, we are also a Designated Market Maker (DMM) on the New York Stock Exchange and our ETF desk in Europe leverages our experience, advanced technology and deep liquidity, to offer competitive pricing directly to qualified counterparties.
Across offices in Amsterdam, Chicago and Sydney, global teams of technologists and traders work together to design and develop the software, hardware, advanced networks and algorithms that drive our trading strategies and make us one of the world’s leading liquidity providers. We hire exceptional, insatiably curious problem-solvers and challenge them to anticipate change and continuously innovate in ways that will sustain our success. We recognize, and reward, the best ideas regardless of hierarchy. At IMC, anyone can make an impact and everyone is encouraged to do so.
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