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Comment by starkfist | Hacker News Reader

Thanks for the insight.

I have an interview at one of the NYC prop shops, but it's for something more back office-y. Would it be a mistake to take this job, thinking I could move into something closer to the trading later? I've got mixed advice. Some people say it isn't too hard to shift, others say it's impossible.

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At my firm, back office and trading are very, very different. I would advise you to stay away from back-office if you're not interested in that. YMMV

It's really hard to say without knowing the position. I've seen it go both ways. Some places it's the entry level get in the door while we evaluate you position and if you're good we'll move you over to trading. Some places it's all they ever want you to do with no opportunity to move to the trading side.

Interesting thread, thanks.

As a Direct Market Access developer myself, I wonder what is your environment (target exchange(s), api/transport/codec stack, market data provider) and how time-costly it is for you to 'just connect' to the market (aka, having a platform ready to trade, without the algo stuff).

Could you elaborate a little please?

Currently just the CME, all of it was written in house, with the exception of Quickfix for Java for sending orders and OpenFast for CME marketdata. We'd like to replace Quickfix in the near future as it has too much static singleton state for our liking. It takes a few months to a year to write the exchange connectivity pieces depending on how many times you've done it before. We've done it several times so we are pretty comfortable in that area. Subsequent exchanges are a lot easier once you have the basic infrastructure in place.

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