TL;DR
Formula grows through performance marketing, and the marketing stack behind that growth is built in-house. You’ll find the Marketing and Growth problems worth solving and take them to working products, from the first team interview to production.

Who We’re Looking For

- Someone who has worked inside marketing: ad platforms, creatives, funnels and attribution are familiar, and you understand why hourly campaign optimization matters.

- A product person who speaks in problems and outcomes, not shipped features. You frame every roadmap item as a bet on a metric and can name the metric behind your last three launches and what it did. You kill features. You talk about money as easily as about UX.

- An AI builder, self-directed. You have built something alone in the last six months with Claude Code, Cursor or LLM APIs, and it is in use. A v0 takes you hours, not sprints.

- Data fluency. You pull your own numbers (SQL, Amplitude or similar), read a retention curve, design a clean experiment, and know noise from signal.

What You’ll Be Doing

- Proactively identify and implement new martech solutions before they become bottlenecks — shaping the long-term vision of the domain and driving technical and product priorities.

- Learn how the marketing and growth teams actually work and find the bottlenecks they haven’t named yet.

- Choose how each problem gets solved — build it with AI, buy it, integrate it, or change the workflow — and define the MVP and the success metric before the first line of code.

- Scale what marketing can do without scaling the team: automate the operations that cap how many tests, creatives and campaigns we can run, and measure the effect in hours saved and ad performance gained.





- Connect the pieces into a pipeline — research creative production launch optimization — replacing manual hand-offs with automation.

- Own what you ship after launch: adoption by the teams, reliability in production, iteration on real usage.

Must Have

- Practical martech, performance or growth marketing experience; you’ve worked with ad platforms and their APIs.

- Product experience in Marketing B2B SaaS or in-house martech teams: validated problems, measured impact.

- 5+ years in product and/or engineering, with hands-on experience building production services.

- Daily use of AI-assisted coding (Claude Code, Cursor, Codex or similar) to ship solutions, not just prototypes.

- Full-cycle autonomy: discovery design build launch measure, with minimal direction.

Nice to Have

- Experience at mobile app publishers (consumer subscriptions with high-volume user acquisition).

- Meta Marketing API and Google Ads API.

- LLM pipelines on data: classification, tagging, enrichment.

- Node.js/TypeScript or Python; deployment on Railway or similar.

What We Offer

- Inspiring Mission: Help users live longer, healthier lives through innovative products.

- Impact: Directly influence company growth with minimal bureaucracy.

- Attractive Compensation: Competitive salary and comprehensive benefits package.

- Work-Life Balance: Versátil working hours.

- Professional Development: Tuition reimbursement.

- Remote Work: Fully remote, with a preference for candidates within ±2 hours of CET.

- Benefits: Health insurance, gym membership reimbursement, home office support.

- A profitable company. 8 years old, no runway anxiety. Your bets are judged on results, not on the next round.

📌 AI Product Builder (Martech) (España)
🏢 Formula
📍 España