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 global 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

• Salary: €45,000–€70,000 depending on experience

• 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

1. 15 min intro call

2. 30 min skill interview with our CEO Daniel

3. 20 min culture call with our Founders