☎️ About fonio

fonio.ai is a market leader in AI agents for SMBs. We started with phone agents and now also cover WhatsApp, web chat, email and a full AI phone system. We’re growing fast across Europe, the UK, the US and Brazil.

We grew from $1M to $10M ARR in under 12 months, then went from $10M to $20M in about 8 weeks. Today we serve 10,000+ customers.

We move fast, take ownership, give direct feedback, and avoid politics and unnecessary meetings.

Join one of the fastest-growing companies! 🚀

The role

You'll own Content Marketing for the Brazilian market and shape how thousands of businesses discover, understand and trust fonio.

From performance ads and landing pages to organic content and product messaging, you'll help define our voice across every stage of the customer journey.

What you'll do

Own website and landing page copy for the Brazilian market

Write high-performing copy for Meta, Google, LinkedIn and other paid channels

Script ad creatives for YouTube and Paid Social

Create and execute organic content strategies across social platforms

Collaborate with creators, customers and influencers to produce authentic content

Improve messaging through user research, A/B testing and performance insights

Help shape product positioning and go-to-market messaging

What you bring

4+ years of experience in Content Marketing, Copywriting or Growth Marketing

Experience in B2B SaaS or another fast-growing software environment

Outstanding writing skills in Brazilian Portuguese

Strong understanding of performance marketing and conversion-focused copy

Analytical mindset and a passion for experimentation

Native Brazilian Portuguese and fluent English

What we offer

competitive salary package depending on experience incl. equity

CLT/PJ contract, whichever works better for you

Health insurance

30 days of paid vacation

Hardware of your choice

Regular team offsites

Work from our Campinas office, on-site, with an ambitious team

Hiring process

15 min intro call

30 min BR fit call

30 min skills call

20 min with founders

How we hire?

We're AI-native, including in hiring. AI helps us to remain efficient, but people make every decision.

fonio is an equal opportunity employer. We hire for talent and ownership, whatever your background is.

Need an adjustment in the process? Just tell us.

Please send your CV in English. Then knock us off our feet 🚀