Growth Marketer

About

Tomorrow Bio is the fastest growing human cryopreservation company in the world. We push the boundary of medicine, biology, and human longevity. Our members are thoughtful, skeptical, analytical people including founders, software engineers, scientists, investors, rationalists, biohackers, and longevity-curious high performers who require rigor, clarity, and evidence.

Responsibilities

• Design, run, and evaluate growth experiments across acquisition and conversion funnel.
• Create and ship campaigns for a technical, rational audience including lead magnets, landing pages, email/WhatsApp sequences, paid campaigns, webinars, outbound experiments, referral campaigns, and audience segmentation.
• Own and improve growth stack including CRM, marketing automation, attribution, analytics dashboards, campaign tooling, and AI-assisted workflows.
• Work directly with data: query databases, build dashboards, analyze funnels, cohorts, attribution, CAC/LTV, and conversion performance.
• Identify where prospects get stuck and improve campaigns, messaging, segmentation, and sales handoffs.
• Write clear, precise marketing copy for skeptical, analytical audience.
• Collaborate closely with founder, sales, medical/scientific team, and engineering to turn insights into fast execution.

Requirements

• Strong data and analytical skills with ability to query data independently.
• Experience with funnel analysis, cohort analysis, attribution, CAC/LTV, conversion modeling, and dashboard building.
• Experience designing and evaluating A/B tests or structured growth experiments.
• Comfortable using BI or analytics tools such as DataStudio, Metabase, Looker, Mixpanel, Amplitude, Tableau, or similar.
• Strong spreadsheet modeling skills for budgets, forecasts, channel performance, and growth projections.
• Ability to ship campaigns independently.
• Clear written English suitable for smart, rational audiences.
• Strong understanding of technical, rational, high-agency audiences or close mindset/interests.
• Personal interest in longevity, biohacking, health-tech, biotech, AI, rationalism, or frontier technology.
• Comfortable using AI tools for analysis, writing, automation, and execution.
• Excellent spoken and written English.
• Based in Berlin; remote is not possible.

Nice to Have

• Experience in DTC, health-tech, longevity, biohacking, premium subscriptions, biotech, or high-innovation startups.
• German, French, or Italian language skills.
• Python or R for analysis.
• Familiarity with APIs, webhooks, Zapier, Make, n8n, or similar automation tools.
• Experience with AI-assisted development tools such as Cursor, Claude Code, Replit, or similar.
• Personal project, newsletter, podcast, community, or audience in longevity, rationalism, quantified self, startups, investing, or frontier technology.

Benefits

• Full ownership of growth at one of Europe’s most ambitious life extension companies.
• Direct access to the founder and leadership team, with no unnecessary middle layer.
• High autonomy and fast decision-making.
• A complex, meaningful product with a highly unusual and intellectually serious audience.
• The opportunity to build the growth function, systems, and playbook from the ground up.
• Berlin Mitte office location.

Additional Information

This role requires analytical rigor, technical comfort, strong audience intuition, and hands-on execution. Candidates must include one example of work demonstrating their thinking, such as an A/B test writeup, funnel analysis, dashboard, SQL-based analysis, campaign retrospective, growth model, or relevant personal project.