WHO ARE WE? Sateliot is a Barcelona-based Startup in the New Space sector, becoming the first satellite telecommunications operator that will provide integral and continuous connectivity to all the elements that will make up the massive Internet of Things (IoT) universe under the 5G protocol . In order to do so, Sateliot is launching a constellation of last generation nanosatellites , located at low altitude that act as mobile towers. Sateliot is the perfect complement for large telecommunications companies by providing them with the necessary infrastructure where terrestrial technologies do not arrive. YOUR MISSION We are seeking a Test Hardware Engineer to develop, implement, and execute test solutions for complex digital, RF, and analogue hardware, with a particular focus on satellite payload systems. The successful candidate will be responsible for designing test strategies, developing automated test software, commanding embedded processors, acquiring and analysing data, and producing high-quality test documentation.



This role requires a strong blend of hands-on hardware knowledge and software development skills, as well as experience testing high-reliability electronic systems. YOUR MAIN FUNCTIONS Test Development & Execution Develop and execute comprehensive test plans for digital, RF, and analogue hardware, including satellite payload subsystems Design and implement automated and semi-automated test algorithms to validate performance, functionality, and reliability Perform unit, integration, and system-level testing of hardware assemblies Debug and diagnose hardware and firmware issues using test equipment and software tools Software & Automation Develop test software in Python and C++ to control test equipment, command hardware, and process measurement data Implement interfaces to command microprocessors and embedded systems (e.g. via UART, SPI, I2C, Ethernet, SpaceWire, or similar) Acquire, log, and analyse data read back from microcontrollers and processors

📌 Hardware Test Engineer (Cataluña)
🏢 Sateliot
📍 Cataluña