Sigma Dynamix

Applications are closed

We are not recruiting operators at the moment. This assessment is only open during an active hiring window.

If you were invited by email, please use the personal link we sent you — it remains valid.

Otherwise, you are welcome to write to us and we will let you know when the next window opens:
support@sigmadynamix.com

Nothing has been recorded — no application has been started.

A computer is required

This assessment is a live trading simulation. It needs a large screen and a mouse: you will be reading two price charts and placing orders under time pressure. It cannot be completed on a phone or a small tablet.

Please open the link from your email, or this page, on a desktop or laptop computer:
sigmadynamix.com/assessment/

Nothing has been recorded — your application starts when you open it on a computer.

Already on a computer? Widen your browser window, or continue anyway.

Preparation — Day packs

Load one or more daypack_YYYYMMDD.json files (built with build_daypack.py). Each test session replays the market from a fixed Paris start time. In production this step is server-side and invisible to candidates.

Get your assessment link

Your details, then a few quick questions.

Good — a few things to know

Quick answers about the role, before the strategy presentation.

One last thing

If you are selected, the next step is a two-week evaluation on live daily trading: one session every trading day, around 30 minutes each.

We look at consistency across those sessions, not at a single good day.

Are you available for that?

Check your inbox

Open the link from your email on a desktop or laptop computer when you are ready.

Assessment already taken

Our records show this assessment has already been started or completed from this device / email address. Each candidate may only take the trading tests once. If you believe this is an error, please contact us.

Strategy presentation

Before the tests, watch a short live demonstration of how our operators work.

At Sigma Dynamix, operators do not decide when to trade. The desk marks key price levels: when the price reaches one of them, an authorization signal lights up. Your job is to choose the direction, buy or sell, and to manage the trade.

Taking every signal is mandatory. Your evaluation compares you with other operators on the same signals, so a skipped signal cannot be scored and counts against you.

One trade per authorization, 10 MNQ. You have 3 minutes to enter with Buy or Sell.

An authorization is not an order to enter immediately: it tells you the price is in a zone where you may trade. You can wait a minute or two for a better price before opening your position.

A stop loss is placed automatically from your entry. You can bring it closer at any time, never move it further.

You add your own take profits: choose a quantity, click +TP (placed by default at twice the stop distance), then drag the line where you want. You can split the position over several take profits, and close only part of it: choose a quantity and click Close.

The demo replays a real NQ market moment and shows two examples: one buy, one sell. Watching it in full is required before the tests.

Did you understand everything?

You can rewatch the demo if anything is unclear — otherwise, continue to the trading tests.

Before you start the trading tests

Session 1/3

Session complete

Your session has been recorded.

Assessment complete