Pros: Delicious, healthy, free food. Almost too good to be true. Good salary growth. Young, energetic co-workers.

Cons: Managers who aren't interested in people skills. Toxic, competitive culture. Long hours, due to the competitive culture, and projects are understaffed. Low job security, as management often fires people, leading to understaffed projects. Poor opportunities for women. Management stated that "addressing gender equity in hiring is not a priority". An employee rubbed feces on the bathroom wall.

Pros: - Free food - Very good culture - Very flexible

Cons: None at all that I know of.

Pros: - Good pay (they'll almost always beat any competitor) - Free breakfast and lunch, which tastes good on most days - Free coffee until midday - Good resume booster But honestly, don't let these perks lure you.

Cons: - Very high expectations and BS performance reviews mean that you could be below average and get fired very quickly. I've seen smart and competent people shown the door. - Within the first few months, I saw quite a few people disappear or leave. There was even someone that resigned due to mental health problems (more than likely caused by work-related stress). If this place is so great, why do people leave? Seriously ask yourself that before joining. - Projects are an absolute mess. As a dev, you'll be a project manager, tester, and support, which is on top of your usual dev work. - Limited career growth outside of finance, and the tech is an outdated mess. Honestly, try finding a C++ job outside of HFT that pays in the same ballpark. So, make sure you plan an exit route. - Engineers are a pay grade below. Seriously, a second-year junior trader earns the same as a senior (L3) developer. - Individualist environment means people are always fighting for their bonus. - Got yelled at by a frustrated manager because I made an honest mistake and was a little slow to interpret something. - Be wary of teams with low headcount where only newcomers join and people just leave. - If you get an offer at a big tech company, take that option. The slightly extra $ you get is not worth the career risk. I'm glad I made the switch and got out early.