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Experienced Full Stack Customer Success Manager – Strategic Account Management

Remote, USA Full-time Posted 2026-06-17

Join arenaflex, a leading Ai-powered customer communications platform, and be part of a dynamic team that's revolutionizing the way businesses communicate with and serve their customers. At arenaflex, we're on a mission to create human-first, Ai-enhanced solutions that drive the next wave of customer experiences. Our cutting-edge platform has already gained the trust of top enterprises like Randstad, Remax, Mizuho, Cigna, T-Mobile, Johns Hopkins, Motorola, Warby Parker, Panera Bread, and Netflix. With the support of notable investors such as Andreessen Horowitz, Google Ventures, and ICONIQ Capital, we're rapidly expanding our presence and shaping the future of customer communications.

About the Team

arenaflex's Customer Success team is the backbone of our business, ensuring that our customers achieve measurable value from their investment in our products. This team collaborates closely with cross-functional teams, including Sales, Support, Professional Services, and Product, to drive customer success, retention, and renewal. As a Strategic CSM, you'll play a critical role in leading all post-sales activities for our largest customer base, helping businesses solve complex communications problems, and driving incremental value and return on investment.

Your Role

As a seasoned Customer Success professional, you'll be responsible for:

  • Establishing and overseeing customer adoption, training, and development of best practices to drive incremental value and return on investment.
  • Conducting Quarterly or Semi-Annual Business Reviews and status calls to create alignment of common goals, identify growth or risk opportunities, and communicate performance metrics and insights.
  • Maintaining a deep understanding of our solutions and speaking with customers about the most meaningful features and functionality for their specific business needs.
  • Managing customer escalations with urgency by documenting open issues, facilitating regular status meetings, and working cross-functionally to resolution.

Skills You'll Bring

* 5+ years of relevant Customer Success experience working at a SaaS company

  • Experience and comfort interacting with, building enduring relationships with, and influencing C-level executives
  • Expertise working with Enterprise customers and an understanding of their unique qualities
  • Strong presentation, meeting facilitation, oral, and written communication skills
  • Excellent time management and organizational skills with the ability to track numerous details and prioritize appropriately
  • Ability to work cross-departmentally
  • Ability to lead, manage, and influence both internal and customer resources to achieve positive outcomes
  • Strong analytical and problem-solving skills
  • Willingness to travel to customer locations

Who You Are

You're a seasoned Customer Success professional who loves working with customers and helping them realize value by achieving (or exceeding) their goals. You're a master communicator, able to use data to your advantage and organize your time like a pro. You're excited about picking up new technology skills, and you're eager to master the knowledge of modern, cloud-based communications and real-time AI platforms. You're a team player who thrives in a collaborative culture and is passionate about customer happiness.

Benefits and Perks

At arenaflex, we offer a comprehensive benefits package, including:

  • Flexible time off and great options for medical, dental, and vision plans for all employees
  • A monthly stipend to help cover your cell phone bill, home internet bill, and reimbursement for gym membership costs, wellness events, and more
  • Reimbursement for expenses related to professional development, up to an annual limit per calendar year
  • A competitive salary range, with a target base salary range of $103,760 - $128,080 USD for California-based candidates and $93,480 - $115,293 USD for Denver, CO-based candidates

Culture

We've been named a Top Workplace seven times, and a big part of this is because of our collaborative culture that elevates our teammates, celebrates wins, and brings together passion and talent. We're committed to building a values-driven culture that celebrates identity, inclusion, and belonging, and we're passionate about Doing the Right Thing.

Diversity, Equity, and Inclusion (DEI) at arenaflex

At arenaflex, we're dedicated to building an inclusive and authentic workplace, where every voice matters. We're committed to creating a culture where all employees can Work Beautifully, Delight Our Users, and Innovate Continuously to bring our world-class product to life.

Don't Meet Every Single Requirement?

We encourage you to apply anyway! We're dedicated to building an inclusive and authentic workplace, and we believe that everyone deserves a chance to join our team.

Equal Opportunity Employer

arenaflex is an equal-opportunity employer, dedicated to creating a community of inclusion and an environment free from discrimination or harassment.

Apply Now!

Ready to join our dynamic team and be part of a revolution in customer communications? Apply now to become an Experienced Full Stack Customer Success Manager – Strategic Account Management at arenaflex! Apply Job! Apply for this job

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