How we work
The principles that drive every hire, product decision, and customer conversation.
Ship what matters
We are a small team moving fast in a domain where mistakes hit real money. No theatre, no ceremony. If a change ships this week and helps a prop firm run better, that is the work.
Sub-10ms everything
Latency, response times to customers, decisions. We optimise for speed as a core product quality - not just in the trading path but in how we operate.
Customer-first, on record
Prop firms and brokers put their businesses on top of CLEO. Every design decision starts with a real customer and a real scenario - not a persona.
Deep technical care
We care about the details - execution semantics, idempotent APIs, audit trails, operator tooling. The boring parts are where trust is earned.
Remote-friendly, EU-anchored
Headquartered in Tallinn, built by a distributed team. Overlap with EU hours, strong written culture.
The practical stuff
We are a startup that is heads down on something that matters. No ping pong tables. Here is what you actually get.
Salary that reflects your value
Competitive pay benchmarked against Northern European market rates. No games.
Weekly learning sessions
Every week the team sets aside time to dig into something together - a market, a piece of the stack, a problem worth understanding. Real time on the calendar, not a slogan.
High ownership, fast feedback
Small team means your work ships in days, not quarters. You will see the impact of what you build quickly - because it goes directly into a product real traders use.
Work with people who know this deeply
Direct access to engineers and traders who have built and traded at a serious level. You will learn fast here.
Work that actually matters
The platform you build can be a deciding factor in whether a trader passes their challenge or not. That is not a metaphor. We take that seriously and expect you to as well.