offpeak

Arena.im

Sales Manager

São Paulo, Brazil (city only)

First seen by offpeak October 22, 2026

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About Arena:

Arena is a Series A company backed by top-tier investors such as CRV, Redpoint and Craft Ventures. Arena offers a unique work environment and the chance to collaborate with diverse teammates across multiple countries, with a culture of ownership (autonomy, growth, and responsibility).

We are a startup created in Silicon Valley with a mission to build communities for creators, publishers and brands with the power of AI. Companies using Arena include Disney, Reuters, Fox, Red Bull and NFL. We have +2,000 customers in 150 countrieswith +50M users having conversations on Arena per month and engaging with our Agent AI.

Arena is expanding its AI product portfolio with MyAvatar.AI, a new multimodal platform that enables users to create intelligent, personalized AI avatars through voice, video, and conversational interfaces.

Sometimes you're stuck in a job that doesn't make sense. Managing spreadsheets instead of people, chasing numbers without understanding what drives them, or following a playbook that no longer works. If you love a good challenge, enjoy solving meaningful problems, and want to be a part of one of the fastest-growing AI startups in the Silicon Valley — then Arena is the company you're looking for.

About the Role:

We’re looking for a Sales Manager to lead and develop our sales team while driving a predictable, high-performance pipeline. You’ll work closely with BDRs, Account Executives, Customer Success, Marketing, and leadership to improve sales execution, develop our outbound motion, and consistently deliver against revenue targets.

This is a hands-on leadership role. You’ll coach the team, inspect pipeline, improve sales processes, and use data and AI-powered tools to help reps spend more time on high-value selling activities.

What you will be doing:

Must-Have Experience:

Nice-to-Have Experience:

Challenges you'll face:

Arena is growing at the intersection of AI, SaaS, MarTech, and digital engagement. You’ll have the opportunity to build and improve our sales motion while developing a high-performing team in a fast-changing market.

We also have some sweet perks like:

🔥 Be a part of the team in Silicon Valley and join a global team.
💪 A team of exceptional engineers leading the cutting-edge AI Agents.
💶 Competitive salary package & benefits.
⛱️ 4 weeks of paid time-off.
📖 Learning and Development budget.
🚀 Key moment to join Arena in terms of growth and opportunities.
💻 Ability to put your stamp on real-world AI applications that serve millions of users.
📚 Fast-learning environment, entrepreneurial and strong team spirit.
🌍 Multiple nationalities: cosmopolite & multi-cultural mindset.
💆‍♀️ Our people matter, work-life balance is important at Arena.