We are building the verification infrastructure for increasingly autonomous space operations. We are looking for a Founding CTO / Technical Co-Founder to join at the earliest stage and take ownership of the technical architecture and product development.Our initial product reconciles spacecraft engineering baselines, telemetry, change history and operational records into an evidence-backed representation of spacecraft state. We are starting with mission-change clearance and configuration-aware anomaly investigation, with a longer-term vision of enabling machine-verifiable authority and action across autonomous systems in orbit.What you would ownDefine and lead the technical architecture and product roadmapBuild the initial platform and technical MVPDesign systems for evidence, state reconciliation, provenance and decision-makingExplore the use of AI/ML where it creates genuine technical advantageTranslate operational requirements into scalable technical solutionsBuild the technical team and engineering culture as the company growsWork directly with spacecraft operators,



technical partners and investorsWhat we're looking forStrong background in software engineering, systems engineering or AIExperience building complex products from 0 → 1Strong understanding of data architectures, distributed systems and/or AI/MLIdeally, experience in aerospace, space systems, defence, robotics, autonomy or other mission-critical environmentsAbility to think at both architecture and product levelEntrepreneurial mindset and genuine interest in becoming a founding technical leaderYou don't need to come from aerospace. Exceptional technical ability, systems thinking and the motivation to build something from scratch matter more than having every item on the list.Why UsThis is an opportunity to become a founding technical leader, not the first engineering hire. You would have significant ownership over the technology, product and eventual engineering organisation, working alongside the fo

📌 Founding Cto (Madrid)
🏢 undisclosed
📍 Madrid