Build the orbital ecosystem
Small team. Large impact. Hardware that actually flies.
If you want to make space mobility less rigid, this is the place.
Engineering
Mechanical engineer
Hybrid ✦ Full-time ✦ Warsaw
Design and qualify the mechanisms that let two spacecraft connect: the CIRI docking interface, its latches and dampers, and the rigs we test them on.
Systems engineer
Hybrid ✦ Full-time ✦ Warsaw
Keep CIRI and our propellant hardware on track from requirements to verification, with just enough process to fly and no more.
How we work
Take the initiative
We are a startup. Bring your ideas, and the drive to verify them, even when resources are limited.
Freedom and responsibility
You get a lot of freedom, and the responsibility that comes with it. We cannot afford roles that own one narrow slice of the work, like simulation only.
T-shaped
Broad knowledge across the whole system, deep in one or two domains.
AI tools, used well
We use AI tools every day, in a structured, guided and verifiable way. We like people who already work like that.
We offer an employee stock option plan (ESOP) as an option.
Don't see your role?
Tell us what you'd build
If your skill set isn't on the list above but you think you could move our work forward, write to us. We read every email.
apply@kosmok.space