offpeak

Arena.im

Product Manager

São Paulo, Brazil (city only)

First seen by offpeak October 22, 2026

See your drive time Apply on Arena.im's site

About Arena:

Arena is 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 countries and with +50M users having conversations on Arena per month and engaging with our AI tools.

We are 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 specially high performance).

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. As a Senior Product Manager, you will play a key role in shaping the product roadmap, experimentation strategy, and long-term vision as we scale AI-powered experiences to millions of users globally.

Sometimes you're stuck in a job that doesn't make sense. Managing tasks and infinite backlogs, not talking to customers and miles away from making product decisions. If you love a good challenge, you're a curious product guy who experiments with AI and AI agents every day, and you want to be a part of one of the fastest-growing AI startups in Silicon Valley — then Arena is the company you're looking for.

What you will be doing:

Must-Have Experience:

Nice-to-Have Experience:

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.