Product Manager [Brazil]

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).

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:

• You will run the end-to-end product lifecycle of Arena initiatives you are responsible for.


• Create, communicate, and execute the roadmap and strategy to achieve the goals.


• Define the right success metrics for features and products, along with the data needed to support them.


• Leverage user feedback to guide prioritization and improve product outcomes.


• Optimize the product funnel through growth initiatives and strategic integrations with external platforms.


• Work across multiple AI modalities, including conversational AI, voice, and video.


• Design and refine evaluation frameworks for AI-powered products.

Must-Have Experience:

• 4+ years of product experience, preferably in a SaaS platform software


• Knowledge of LLM, Generative AI technologies, RAG applications and agents.


• Experience in fast-paced start-up environments


• Strong organizational skills: prioritization, effective time management, conflict resolution, risk identification, and mitigation.


• Experience with Agile development process


• Proven track record of taking products from concept to launch, delivering high-quality experiences end-to-end.

Nice-to-Have Experience:

• Prior software engineering experience or experience in developer-facing roles.


• Experience with real-time communication products.


• Industry experience and familiarity with UI design and best practices, APIs, general programming languages and concepts, including web and mobile application architectures and components, and network effect concepts.


• Tireless eye for detail and a demonstrated obsession with building great user experiences.


• Advanced English (both written and spoken) and feel comfortable talking to native English speakers on a daily basis.


• BS or MS in Computer Science, Engineering, or equivalent education.

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