
Open Cosmos provides organizations with straightforward access to satellite data and imagery for environmental monitoring, agriculture, navigation, and scientific research. It designs, builds,…

Open Cosmos provides organizations with straightforward access to satellite data and imagery for environmental monitoring, agriculture, navigation, and scientific research. It designs, builds,…
What they do: End-to-end small satellite design, build, launch and operations (OpenOrbit) plus shared constellation and analytics (OpenConstellation, DataCosmos).
Founded: 2015 (UK)
Recent funding: Series B $50M announced Sept 11, 2023
Employees (reported): 263
Access to satellite data and space-based services for Earth observation, communications, navigation and scientific missions.
2015
Defense and Space Manufacturing
7,000,000
Reported Series A around 2018 (~$7M).
50,000,000
Series B announced Sept 11, 2023; participation included Accenture Ventures and Banco Santander InnoEnergy Climate Tech Fund among others.
“Backed by impact and strategic investors including ETF Partners, Trill Impact, A&G, Accenture Ventures and Banco Santander InnoEnergy Climate Tech Fund”
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Aim high, go beyond!
At Open Cosmos we are solving the world’s biggest challenges from space, providing businesses, governments and researchers access to more readily available information than ever before - ready for the challenge? Then read on…
Working in our Chief Technology Office (CTO)
The CTO division is where Open Cosmos technology comes to life. Covering engineering, product development, and technical innovation, the team designs, builds, and operates the satellites, systems, and platforms that make our missions possible. It’s a highly collaborative environment where ideas become real hardware, software, and data solutions that deliver impact from space.
Working in the AIT Team
The AIT team is at the heart of turning ideas into real, orbit-ready satellites. They’re the workshop where Open Cosmos missions come to life — taking designs from paper to physical hardware.
From assembling delicate electronic boards to fitting structural panels, wiring harnesses, and payloads, AIT ensures everything fits and functions flawlessly. They run rigorous testing — vibration, thermal vacuum, functional, and performance checks — to make sure each satellite can survive the extreme conditions of launch and space.
It’s hands-on, fast-paced, and mission-critical - it doesn’t get much cooler than this!
What will you be doing?
You will be:
What You’ll Bring
This role will be based onsite in Athens, Greece.
To apply, you must have the legal right to work in this location.
When applying, please submit your CV in English.
Why Open Cosmos?
Equal opportunity employer
At Open Cosmos, we are dedicated to fostering a workplace built on respect, dignity, and belonging. As an equal opportunity employer, we actively challenge bias to ensure every candidate and employee feels truly welcome. We celebrate diversity in all its forms and are committed to maintaining an inclusive environment where everyone has the opportunity to thrive.
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