Cassorian Systems
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Careers

We hire deliberately, and rarely

A boutique firm stays boutique by being selective. If you build software that organisations can own, understand, and operate without you, we would like to hear from you.

How we work

What the work asks of you

Depth over breadth

We would rather understand one client's operations completely than touch a hundred superficially. The work rewards engineers who go deep.

Ownership mindset

We hand finished systems to clients to run themselves. That standard starts internally: write code others can understand, document as you go.

Calm and accountable

No theatrics, no crunch culture, no moving fast and breaking the client's operations. Considered work, delivered when it is right.

Open roles

Where we are hiring

Senior Full-Stack Engineer

Full-time · Remote within Europe / MENA

Design and build owned operations platforms end to end, from data model to interface, on client-controlled infrastructure.

Platform & Infrastructure Engineer

Full-time · Remote within Europe / MENA

Own self-hosted deployment, identity, and security across engagements. Make on-premise and private-cloud delivery dependable.

Engagement Lead

Full-time · Ireland or remote

Run discovery, shape architecture from a client's brief, and carry an engagement from first conversation to handover.

Do not see your role here? We still read every thoughtful introduction. Tell us what you build and why independence matters to you.

Think you would fit here?

Introduce yourself. We read every message and reply to the ones that fit.