SWISSto12 is one of the world’s fastest-growing aerospace companies, evolving from its pioneering use of 3D printing technologies for high-performance Radio Frequency (RF) products and applications to recently announcing the manufacture of entire geostationary telecom satellites, called HummingSat, that define a new category in space.

HummingSat is the world’s first commercial telecom GEO SmallSat developed in collaboration with the European Space Agency (ESA). Its uniquely compact size combined with highly capable telecom payloads allows telecommunications operators to deploy a cost-efficient, compact, and agile asset without sacrificing performance or security. HummingSat has been selected by Intelsat to build the I-45 satellite, by Inmarsat to build three I-8 satellites, and recently by Astrum Mobile to build the NEASTAR-1 satellite.

SWISSto12 is also a leading provider of Radio-Frequency (RF) products and sub-systems for satellite communication and remote sensing applications.



The company’s patented 3D printing technologies and associated product designs are unique to deliver lightweight, compact, highly performing, and competitive RF products.
This position is a unique opportunity to lead the development of a new class of telecommunication satellites. If you are looking for position where you can play an active role in contributing to an innovative and fast growing company, this role is for you.

• Minimum 5 years’ experience as a GEO Telecom Payload Engineer.
• Customer focused, must be able to work on a self-initiated basis and in a team environment.
• Must have been exposed to trade-off and optimize performances, resolving complex technical problems, managing technical work with partners, conducting technical development projects.
• Real-world experience with system architecture, requirements definition, flow down, tracking and performing system-level analyses in support of trade studies.
• Experience with various relevant system modelling and analysis to

📌 Satellite Payload Engineer (España)
🏢 SWISSto 12
📍 España