Founding Marketing & Content Creator

Founding Marketing & Content Creator (Freelance - Fully Remote - Potential for company ownership if long term fit) About River AI Our Mission: Redefine how modern brands grow in the era of AI. Founded in 2025 in Switzerland & Spain by a Forbes 30 Under 30 entrepreneur and an ex-Silicon Valley AI engineer, River is building AI-native growth infrastructure for modern businesses. There's a massive gap between what AI can already do. Think of autonomous agents, intelligent orchestration, self-improving systems and how most companies still operate: fragmented tools, manual workflows, reactive decisions. River closes that gap. At the moment, we're a team of five with our first paying customers already live in a high-ticket niche (aesthetic medicine & plastic surgery). Now we're looking for the person who'll take River from invisible to impossible to ignore. Your Opportunity You won't be joining a marketing department. You will help build it. You will work directly with experienced founders t...