**Experienced Customer Success Manager – Cloud Cost Optimization & Strategic Growth**
Posted 2026-05-06At arenaflex, we're revolutionizing the way businesses approach cloud cost optimization and strategic growth. As a Customer Success Manager, you'll play a pivotal role in delivering exceptional value to our customers throughout their lifecycle, from onboarding to renewal and expansion. If you're passionate about customer outcomes, cloud technologies, and scaling high-impact teams, we'd love to talk!
- *About arenaflex**
arenaflex is a leading provider of cloud cost optimization and strategic growth solutions. Our innovative platform helps businesses unlock the full potential of their cloud infrastructure, reducing costs and driving revenue growth. With a strong focus on customer success, we're committed to delivering exceptional value to our customers and empowering them to achieve their business goals.
- *What You'll Do**
As a Customer Success Manager at arenaflex, you'll be responsible for leading post-sales customer engagement from kickoff through onboarding, adoption, renewal, and expansion. You'll develop and maintain Joint Success Plans (JSPs) to align customer goals with arenaflex's capabilities and serve as a strategic advisor to customer stakeholders, including executives. Your primary objectives will be to drive customer outcomes, retention, and revenue growth while ensuring a seamless customer experience.
- *Key Responsibilities:**
- **Customer Onboarding & Relationship Management** + Lead post-sales customer engagement from kickoff through onboarding, adoption, renewal, and expansion.+ Develop and maintain Joint Success Plans (JSPs) to align customer goals with arenaflex's capabilities.+ Serve as a strategic advisor to customer stakeholders, including executives, and articulate how arenaflex enables their cloud cost goals.
- **Customer Outcomes & Retention** + Proactively monitor customer health metrics and usage patterns to identify risks and opportunities.+ Drive Executive Business Reviews (EBRs) to highlight business value, align on KPIs, and uncover new use cases.+ Partner cross-functionally with Technical Account Managers (TAMs), Product, Engineering, and Sales to remove friction, resolve issues, and deliver value.
- **Revenue Growth & Forecasting** + Own all renewal negotiations and maintain accurate forecast reporting.+ Identify and execute expansion opportunities by partnering with FAMs (FinOps Account Managers).+ Deliver on gross and net revenue retention targets, customer satisfaction (NPS/CSAT), and platform adoption KPIs.
- **Enablement & Internal Collaboration** + Develop playbooks and runbooks for onboarding, adoption, renewals, and expansion.+ Collaborate with Sales and Solution Engineers during pre-sales to ensure successful customer handoffs and long-term value realization.+ Advocate for customer needs internally and influence roadmap priorities with Product and Engineering teams.
- *About You**
If you're passionate about customer outcomes, cloud technologies, and scaling high-impact teams, we'd love to talk! To be successful in this role, you'll need:
- 5+ years in Customer Success, Account Management, or Sales roles at a B2B SaaS company, ideally with startup experience.
- Proven track record managing a quota and driving high retention, expansion, and customer satisfaction. Experience running Executive Business Reviews and influencing stakeholders at all levels, including the C-suite.
- Comfortable building and maintaining Joint Success Plans and working without rigid playbooks in a fast-paced, evolving environment.
- Data-driven mindset with the ability to analyze customer health signals and drive proactive actions.
- Entrepreneurial spirit and self-starter who thrives in ambiguity and cross-functional collaboration.
- Strong communication and presentation skills for both business and technical audiences.
- Bachelor's degree required.
- *What We Offer**
At arenaflex, we're committed to providing a dynamic and supportive work environment that fosters growth, innovation, and collaboration. As a Customer Success Manager, you'll enjoy:
- Competitive salary and bonus structure.
- Comprehensive benefits package, including medical, dental, and vision insurance.
- 401(k) matching program.
- Flexible work arrangements, including remote work options.
- Professional development opportunities, including training and education programs.
- Collaborative and dynamic team environment.
- Recognition and rewards for outstanding performance.
- *Please note:** arenaflex is unable to sponsor employment visas or provide immigration-related support now or in the future. All candidates must have current, unrestricted authorization to work in the United States permanently.
If you're ready to join a high-growth company that's revolutionizing the cloud cost optimization and strategic growth space, apply now to become a Customer Success Manager at arenaflex!