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Posted Mar 13, 2026

Senior B2B Customer Success Manager – Enterprise Client Retention, Upsell & Growth Strategy | Orlando, FL

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About arenaflex

arenaflex is a global leader in digital marketplaces, empowering millions of freelancers and businesses to collaborate, innovate, and thrive. With a vibrant community spanning more than 200 countries, arenaflex delivers cutting‑edge tools that simplify project sourcing, streamline payments, and drive measurable outcomes for both buyers and sellers. Our rapid growth is fueled by a culture that celebrates diversity, champions creativity, and places the customer experience at the heart of every decision.

Based in Orlando, Florida, our regional hub serves as a strategic nexus for B2B engagements across North America. We are on a mission to expand our enterprise footprint, helping large‑scale organizations unlock the full potential of our marketplace while ensuring they achieve sustained ROI through strategic partnership, proactive support, and data‑driven insights.

Why This Role Matters

As a B2B Customer Success Manager at arenaflex, you will be the trusted advisor for our most valuable enterprise accounts. You will own the end‑to‑end success journey—from onboarding and adoption to renewal and expansion—ensuring each client realizes the maximum value from arenaflex’s suite of solutions. Your ability to blend strategic thinking with hands‑on execution will directly influence customer retention rates, revenue growth, and the overall health of our B2B ecosystem.

Key Responsibilities

Essential Qualifications

Preferred Qualifications

Core Skills & Competencies

Career Growth & Learning Opportunities

At arenaflex, your professional development is a priority. In this role, you will have access to:

Work Environment & Culture at arenaflex

Our Orlando office embodies a collaborative, inclusive, and high‑energy atmosphere. We believe that diverse perspectives fuel innovation, so we actively champion:

Compensation, Perks & Benefits

arenaflex offers a competitive total rewards package designed to attract and retain top talent:

How to Apply

If you are passionate about driving enterprise success, enjoy working at the intersection of technology and business, and thrive in a dynamic, customer‑centric environment, we want to hear from you. Join arenaflex and become a catalyst for growth, helping world‑class organizations unlock new possibilities on a global marketplace platform.

Take the next step in your career—apply today and embark on a rewarding journey with arenaflex!

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