Syntrace builds conversational knowledge for institutional investors. We capture, organize and synthesize private conversations into source-backed knowledge a firm can build on.

We are now hiring a Software Engineer, based in Madrid.

You will build across the stack in a small senior team where you own features end to end. Our core is event-sourced and real-time by design, and you will help shape how it grows.

Our users trust us with the most sensitive conversations they have. That makes security part of the product, not a feature on top of it. It shapes how we build every endpoint, every permission and every screen.

What you bring:

- A few years building production software, or exceptional work that speaks for itself.
- Strong TypeScript or Python, and the appetite to learn the rest.
- Care for the details users notice and the ones they never see.

What you get:

- A founding role with real ownership.
- A senior team that has scaled companies before.
- A modern stack, built properly from day one.

To apply, send a short note to [email protected] about yourself.

If you know someone who should read this, send it to them.

📌 Senior Software Engineer (Madrid)
🏢 Syntrace
📍 Madrid