About fonio We build AI voice agents for small and medium-sized businesses so they never miss a call and can focus on the work they actually love.

Our AI handles every call automatically. But voice is just the beginning. Our vision: to build

the world's first fully automated CRM .

8.000+ customers. >€5M ARR. ~30% monthly growth. Target until EOY: €30M.

We live ownership. You're responsible for your projects and tasks end-to-end. No politics, few meetings, direct feedback. At fonio you’ll build alongside the smartest and most ambitious people around.

Join us now to be part of one of

Europe's most exciting growth stories !

The role You own the content layer for our Spanish market, based out of Vienna. You write the copy, script the ads, manage influencer relationships, run the social channels, and keep the Spanish-language website localised. This is a hands‑on execution role: you own everything from first draft to published.

What you'll do Write and optimise copy for the Spanish website and landing pages

Script ad creatives for Meta, TikTok, and YouTube adapted to Spanish audiences

Identify and manage Spanish influencer and creator partnerships

Run our Spanish-language social channels with a consistent posting cadence

Own website localisation for Spain:



adapt general campaigns and product messaging to land with a Spanish‑speaking audience

What you bring 2+ years of content marketing or copywriting experience, ideally in B2B SaaS or performance-driven environments

Strong writing instincts in Spanish: you write for conversion, not for approval

Experience with at least two of: ad scripting, social content, influencer management, website copy

Native or C2 Spanish; good English

What we offer Equity: you build it, you should own a piece of it

Equipment of your choice: whatever makes you happy

Regular team offsites

A paid temporary relocation to Vienna to soak up our company culture (around 2 months)

Office in Vienna or Barcelona, onsite, in an ambitious team that wants to do the most exciting work of their careers

Food & drinks: at our Vienna office, lunch and dinner are on us (plus all the drinks your heart desires, and yes, we have protein bars and vitamins too)

Hiring process 30 min skill interview with our CEO Daniel

AI Calls Made Easy – Our human-sounding AI agents answer your calls around the clock to help your customers and free up your team. Call us & hear for yourself!

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📌 Content Marketing Manager (Spanish-Speaking Market) (Madrid)
🏢 Fonio
📍 Madrid