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Posted May 6, 2026

Customer Success Manager – Driving Enterprise Client Adoption, Product Enablement & Business Growth in B2B SaaS Platform

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About arenaflex

At arenaflex, we are on a mission to help engineering teams bring life-changing products to the world years sooner. Our innovative platform represents the world's first Design Engagement System (DES) – a category-defining solution that is transforming how Engineering teams collaborate on design conversations, identify preventable mistakes, and accelerate their path to market. We serve the largest and most forward-thinking engineering organizations across diverse industries including industrial equipment, consumer products, automotive manufacturing, aerospace and defense, and shipbuilding enterprises.

Since our founding, arenaflex has been dedicated to empowering engineering teams with cutting-edge technology that bridges the gap between design intent and manufacturing reality. Our customers trust us to help them streamline workflows, improve cross-functional communication, and deliver exceptional products that shape the future of multiple industries. As we continue to grow and expand our market presence, we are seeking talented individuals who share our passion for innovation and customer excellence to join our dynamic team.

About the Role

We are looking for a passionate and driven Customer Success Manager to lead the post-sale customer journey for our portfolio of Commercial and Enterprise accounts. In this pivotal role, you will be responsible for driving successful onboarding, accelerating product adoption, and guiding customers toward achieving their clear business outcomes. You will become an integral part of a cross-functional account team, collaborating closely with Customer Engineering Advisors to align product adoption with customers' technical workflows, and partnering with Sales on retention and growth opportunities.

This is a foundational role ideally suited for professionals with 1-3 years of experience in a customer-facing SaaS position who are eager to grow into Senior or Strategic Customer Success positions. At arenaflex, we believe in investing in our people and providing the mentorship and opportunities needed to accelerate your career growth. You will have exposure to enterprise-level accounts, complex technical implementations, and the chance to build lasting relationships with industry leaders.

In-person customer engagement remains a key component of success in this role. Our experience has consistently shown that on-site visits drive higher adoption rates, deeper relationships, and measurably better business outcomes for our customers. We understand that personal circumstances may arise, and we expect our Customer Success Managers to proactively plan for and prioritize in-person engagement opportunities. Flexibility and a customer-first mindset are essential as you navigate the balance between remote collaboration and on-site presence.

Twice annually, we bring together all arenaflex team members at our headquarters in St. John's, Newfoundland, for our signature Team Week events (typically in June and December). These gatherings foster connection, collaboration, and celebration as we align on company goals and strengthen our team culture.

What You'll Do

What We're Looking For

Nice to Have

You'll Thrive at arenaflex If You:

Career Growth Opportunities

At arenaflex, we are committed to helping our team members grow and advance in their careers. As a Customer Success Manager in this foundational role, you will gain invaluable experience working with enterprise customers, understanding complex technical workflows, and developing the skills necessary to become a Senior or Strategic Customer Success Manager. We provide:

Work Environment and Culture

arenaflex offers a supportive, collaborative, and innovation-driven work environment where your contributions truly matter. We believe in the power of in-person connection, which is why we prioritize quarterly Team Weeks at our headquarters in St. John's, Newfoundland. These gatherings provide opportunities to connect with colleagues, share knowledge, and celebrate our collective achievements.

Our culture is built on core values that guide everything we do:

Compensation and Benefits

arenaflex offers competitive compensation packages designed to attract and retain top talent. We provide:

Why Join arenaflex

Are you ready to take the next step in your Customer Success career? We invite you to join arenaflex and become part of a team that is transforming an industry. If you are passionate about customer success, thrive in collaborative environments, and want to make a real difference, we would love to hear from you. Apply today and help us write the next chapter of our growth story!

Interested in this role?Apply on iHire