Careers

We hire on the strength of what you have made. Code that ships. Theses that traded. Papers that argued for something. Something that exists in the world and can be read, run, or refuted.

Where you went to school is information. It is rarely the information that matters most.

The people who fit Pentamerus tend to be unusual in three ways.

They take markets the way a physicist takes physics: as a system that rewards continuous attention. They have an opinion on the long-term trajectory of an industry. They have run a backtest that disproved a thesis they had spent a month writing. They remember exactly why.

They build. The first response to an idea is to ship the prototype, write the script, run the model, post the thread. They have not waited for permission, because permission would have been pointless. The work was its own justification.

They are AI-native at the structural level. They reach instinctively for the systemic version of any analytical task. They understand the kind of leverage this firm runs on, because they have been building toward it themselves.

If that is you, send us what you have built. Tell us what you read. Tell us what you have been wrong about and what it taught you. The reply will come from a person, and they will have read every word.