Insider One

Customer Experience Intern

Posted 3 Days Ago

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São Paulo

Hybrid

Internship

Marketing Tech • Software • Conversational AI • Generative AI

The #1 platform that brings everything marketing and customer engagement teams need in one place, to become unstoppable.

The Role

As a Customer Experience Intern, you'll support customer retention, relationship strengthening, and advocacy initiatives across LATAM, while ensuring customer satisfaction and engagement.

Summary Generated by Built In

Before jumping into all the information about the role and what you can bring to the table, let us introduce ourselves real quick.

About us

Insider One is the #1 platform that brings everything marketing and customer engagement teams need in one place so they can reach their peak potential and become unstoppable.

Our story began with six desks and a vision to create a single platform to make industry-first technologies and emerging channels accessible to marketers worldwide. Today, Insider One is powered by 1,500+ team members representing 50+ nationalities across 30+ offices. With AI at its core and an integrated Customer Data Platform (CDP), Insider One unites data, personalization, and journey orchestration across the most extensive set of natively supported channels, including WhatsApp, SMS, Email, Web, App, and Site Search.

We recently raised one of the largest funding rounds in the industry, a $500M Series E led by General Atlantic. We are backed by top-notch investors, including Sequoia Capital, QIA, Riverwood, and Endeavor Catalyst, and trusted by 2000+ customers from high-growth startups to the most prestigious Fortune 500 companies such as Samsung, Nike, L’Oreal, Singapore Airlines, Nestlé, Nissan, Lenovo, Puma, IKEA, Allianz, Domino's, and the list goes on.

Insider One was congratulated for becoming one of the only woman-founded, women-led B2B SaaS unicorns in the world. Loved by customers, recognized by analysts, we are the only vendor recognized as the #1 leader in all the capabilities marketing and customer engagement teams need. Don’t just take our word for it — see for yourself. We consistently outperform and continue our leadership, and the results speak for themselves.

From day one, Insider One’s mission has not only been to build a world-class product company, but also to create one of the most socially progressive technology communities in the world. Through our social responsibility initiatives like 100 Social Responsibility Projects, AI Training for Teachers, Code Academy, SheCodes, SheLeads, and SheMarkables, our community has committed to scaling its impact on our communities across 30+ countries, driving initiatives in health, education, farming, animal rights, and increasing women’s representation in STEM.

Behind all these achievements is an exceptionally talented, visionary team of overachievers that moves fast and agile, creating cutting-edge products, and focuses on making an impact. If you want to be a part of this journey, just keep reading.

As a Customer Experience Intern LATAM, you will help us scale the way we build relationships with a fast-growing base of 300+ customers across Latin America. This role is essential for our 2026 planning, as we expand the volume, consistency, and quality of customer experience actions delivered across the region. The area owns the scalable relationship with our customer base, partnering closely with Account Directors , Customer Marketing and Customer Success to support retention, expansion, and customer satisfaction, while ensuring customers are getting the most value from the platform.

What You Will Do

You will support Retention & Experience by helping execute scalable customer marketing initiatives that strengthen adoption, satisfaction, and ongoing engagement across LATAM. Your support will focus on coordinating key touchpoints and keeping programs running consistently, while helping track engagement learnings to improve what we deliver over time.You will support Expansion & Relationship Strengthening by contributing to initiatives that deepen strategic relationships and increase customer engagement with our teams and brand.
You will help organize priority touchpoints across the customer base, support cross-functional alignment with Account Directors and Customer Success.You will support Advocacy by helping scale programs that turn happy customers into promoters across LATAM.
You will contribute to customer storytelling and social proof initiatives, support referral and ambassador efforts, and help maintain the operational flow that increases participation and visibility.

What You Will Need

Fluency in Portuguese and English (written and spoken). Spanish is a plus.
You are currently enrolled as a student (undergraduate program) in Marketing, Business, Communications, International Relations, or a related field.
Interest in B2B SaaS, customer marketing, community building, and customer engagement.
Strong written communication and the ability to adapt messaging for different audiences and channels.
Good organizational skills and familiarity with productivity tools (e.g., Google Workspace, spreadsheets, docs, project trackers).
Analytical mindset and willingness to learn how to track performance and customer engagement signals.
Hands-on attitude, ownership, and a collaborative approach to work.

What We Offer

Be part of a diverse team that’s as global as it gets — where every voice is heard and 50+ nationalities build together.
Level up with internal trainings covering AI fundamentals, coding, foreign languages, and a wide range of personal development skills.
Feed your curiosity with access to Spotify, LinkedIn Learning, Blinkist, MasterClass, and CloudGuru.
Become a Shareowner through our eligibility-based “ESOP” and own a piece of what you build.
Help build the team you want to work with and enjoy rewarding referral bonuses.
Opportunities to give back to your community through volunteering and purpose-driven social impact projects.
From global retreats to team-building activities, expect year-round events that turn into lifelong memories.

We aren't just hiring for a position; we are hiring for a mission — a mission to build a lasting legacy that will set the benchmark for the most progressive tech companies out there.

To do this, we are looking for exceptional talent to join a community of good-hearted individuals who take high ownership and are relentlessly driven to go the extra mile.

If this sounds like who you are and where you aspire to be, we are excited to meet you.

We provide equal opportunity in a zero-discrimination workplace and not just welcome but also embrace everyone without regard to sex, race, color, nationality, religion, gender identity, sexual orientation, disability status, citizenship, or marital status.

Please follow Insider One on LinkedIn, Instagram, X, Facebook and Medium!

Top Skills

Docs

Google Workspace

Project Trackers

Spreadsheets

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The Company

1,512 Employees

Year Founded: 2012

What We Do

Insider One is the #1 platform that brings everything marketing and customer engagement teams need in one place so they can reach their peak potential and become unstoppable. With AI at its core and an integrated Customer Data Platform (CDP), Insider One unites data, personalization, and journey orchestration across the most extensive set of natively supported channels, including WhatsApp, SMS, Email, Web, App, and Site Search. Insider One provides the ultimate vendor experience, proven in fifteen industries and more than 30 countries for more than a decade, to help teams be first, be focused, and be progressive, redefining what it means to lead in customer engagement. Trusted by 2,000+ customers, including some of the world’s most loved brands like Samsung, L’Oréal, Unilever, Allianz, ING Group, Toyota, Singapore Airlines, and GAP, to accelerate growth, build customer love, and become a market leader. Loved by customers, recognized by analysts, Insider One is the only vendor recognized as the #1 leader in all the capabilities marketing and customer engagement teams need, including AI, Customer Data Management, Cross-Channel Journey Orchestration, and Personalization, offering brands unrivaled product excellence within a single consolidated platform. Accolades include: - Leader in the IDC MarketScape: Worldwide AI-Enabled Marketing Platforms for Enterprise Companies 2025 - Leader in the Gartner Magic Quadrant for Personalization Engines, 2025 - #1 Customer Choice: 2025 Gartner Voice of the Customer for Personalization Engines - Leader in the Forrester Wave for Experience Optimization Platforms, Q4 2024 - The Gartner Customers’ Choice for Multichannel Marketing Hubs in 2025 - The #1 G2 Leader in 11 categories, including CDP, Personalization Engines, Mobile Marketing, Customer Journey Analytics, SMS Marketing, WhatsApp Marketing, eCommerce Search, and eCommerce Personalization, with a perfect 100/100 user satisfaction score.