Hadrian

Hardware, not chatbots: Hadrian builds autonomous factories for aerospace and defense, and its FDE embeds on enterprise programs to configure Opus (its factory-autonomy platform), write edge software, and run discovery-to-deployment with no intermediary layer. The $120K–$250K band is unusually wide — it's really two jobs (junior configurator vs. senior program owner) under one title — and one of the few FDE seats where 'production' means physical parts coming off a line.