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Arena.im

Customer Success Manager

São Paulo, Brazil

Location
São Paulo, Brazil
Work
Not stated
Employment
Full-time
Level
Not stated
Function
Customer success & support
Pay
Not stated
Posted
4 weeks ago

About the role

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, with +50M users having conversations on Arena every 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, and high performance.

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

Sometimes you're stuck in a customer success role where you're focused on solving tickets instead of building relationships and driving customer outcomes. If you enjoy understanding customers, solving business problems, and turning relationships into long-term value — then Arena is the company you're looking for.

About the Role

We’re looking for a Customer Success Manager to help our customers maximize the value they get from Arena.

You’ll work across the full customer lifecycle — from onboarding and adoption to retention, renewals, and expansion — while partnering closely with Sales, Product, Engineering, and Support. This is a highly collaborative and hands-on role. As part of a growing Customer Success organization, you’ll also have the opportunity to help build and improve our CS processes, playbooks, and success metrics.

What you will be doing

  • Own a portfolio of customers and build strong, long-term relationships with key stakeholders.
  • Lead onboarding, adoption, and customer success initiatives throughout the customer lifecycle.
  • Understand customer goals and translate them into clear success plans and actionable next steps.
  • Monitor customer health, adoption, and engagement to proactively identify risks and opportunities.
  • Drive retention, renewals, and expansion opportunities in partnership with Sales.
  • Work closely with Product, Engineering, and Support to solve customer problems and communicate product feedback.
  • Conduct regular customer meetings, business reviews, and QBRs with key stakeholders.
  • Help build and improve Customer Success processes, playbooks, and success metrics.

Must-Have Experience

  • 3+ years of experience in Customer Success, Account Management, or a similar customer-facing role, preferably in B2B SaaS.
  • Experience managing the customer lifecycle, including onboarding, adoption, retention, and renewals.
  • Strong business acumen and ability to understand customer goals and identify opportunities and risks.
  • Excellent communication and stakeholder management skills across both technical and business audiences.
  • Strong organizational skills and ability to manage multiple customers and priorities simultaneously.
  • Experience working cross-functionally with Sales, Product, Engineering, and Support teams.
  • Fluent English, both written and spoken, with confidence communicating with native English speakers on a daily basis.

Nice-to-Have Experience

  • Experience with enterprise customers, global brands, publishers, media, sports, or creator-focused businesses.
  • Experience with SaaS, MarTech, AdTech, Creator Economy, or AI products.
  • Experience with Salesforce or other CRM platforms.
  • Technical curiosity and familiarity with APIs, integrations, and web technologies.
  • Experience building Customer Success processes or playbooks in a startup environment.

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.

Source

Posted by Arena.im on their own hiring page, job-boards.greenhouse.io. OptiTalent shows it as published, read 07 Nov 2026 00:43 UTC; the original is the reference.

View the original ad ↗

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