Sateliot is a Barcelona-based satellite company with one goal: connect everything, everywhere. Founded in 2018, we've built the first satellite constellation that lets standard commercial devices communicate directly from space. Our technology bridges the gaps that terrestrial networks will never reach, bringing affordable and secure connectivity to industries, governments, and communities across the planet.

Own the EGSE that the AIT campaign runs on: Design, build and validate the electrical ground support equipment for our satellites: flight and test harnesses, breakout and interface boards, umbilical and stimulus boxes, power and monitoring benches. Turn manual bench work into automated, repeatable test setups: Write the Python that drives our lab instruments (power supplies, DMMs, oscilloscopes, spectrum and network analysers, environmental chambers), sequences functional checks, logs data and produces verification evidence without anyone transcribing a number by hand. Debug at board, harness and system level, from continuity and isolation checks to decoding bus traffic and chasing intermittent behaviour across the satellite's electrical architecture, and close the loop with the design teams so it does not come back.

Get the satellite through electrical integration and verification: Execute electrical interface verification, functional and performance testing during integration and environmental campaigns (TVAC, vibration, anechoic chamber), on site and at external facilities, and produce the test procedures and reports that go with them. Convert what worked once into tooling, procedures and test data that a production line can repeat, so each satellite takes less time and less human intervention than the last. 4+ years designing, building and debugging electronics you were responsible for end to end:



schematic capture and PCB design (Altium Designer or equivalent), harness design and manufacture, connector and pinout definition, and the documentation behind it.

Python for test automation: Proven experience automating laboratory equipment and test benches: instrument control (SCPI, VISA/pyVISA or equivalent), serial and Ethernet interfaces, data acquisition, logging, post-processing and simple operator-facing tooling.

Experience writing and running test procedures: You have developed and executed verification and validation procedures for electronic hardware, and you work comfortably in English with cross-functional teams and external suppliers.

Experience in space or NewSpace hardware, familiarity with ECSS standards, or participation in satellite AIT and environmental test campaigns. Hands-on skills in soldering, rework and crimping, ideally with IPC or ECSS workmanship standards previous experience or certification. On-site presence at our Barcelona HQ and cleanroom: this is a hands-on hardware role that constrains remote work oportunities.

Availability for occasional extended hours and shift work around integration milestones, environmental test campaigns and launch, and for occasional international travel to supplier and test facilities. Real impact on one of Europe’s most ambitious space projects.

Growth: we cover 50% of courses or master’s degrees (up to 5% of your salary), plus Spanish and Catalan classes. 50% on private health insurance and Urban Sports Club, a versátil schedule, and hybrid work, we focus on results, not hours.

A truly global team: 20+ nationalities building something genuinely new - and genuinely nice to work with.

Parking: on-site parking at the office, with Sateliot covering 50% of the cost - plus free bike parking if you prefer to pedal in.

📌 Electronics Engineer (Barcelona)
🏢 Sateliot
📍 Barcelona