Growth Marketer - Europe, Part Time

Role Summary We’re looking for a hands-on, data-driven Growth Marketer to join our team as one of our first marketing hires. You’ll be responsible for building and scaling our customer acquisition and conversion efforts from the ground up. This is not a “run campaigns someone else designed” kind of job — it’s a builder role. You’ll experiment across channels, test hypotheses, build landing pages, optimize funnels, and discover what drives growth. You’ll work closely with the VPof Marketing and the leadership team to shape our go-to-market strategy and lay the foundation for scalable growth. This is a unique opportunity to build the backbone of a high-impact tech company from the ground up. You’ll be joining us on a 100% equity-based compensation model, aligning your success directly with the company's. Key Responsibilities: Experiment & Discover Channels Design and run rapid, low-cost experiments across paid, organic, and outbound channels to find traction. Launch, measure, and iterate on campaigns across Google, Meta, LinkedIn, email, partnerships, and more. Own the Growth Funnel Map and optimize the user journey from first touch through activation. Build and A/B test landing pages, messaging, and conversion flows to improve key metrics. Launch & Manage Acquisition Campaigns Set up and manage paid acquisition channels end-to-end — from targeting and creative to optimization and reporting. Identify and scale the campaigns that deliver strong ROI. Build the Growth Infr