Top Senior Customer Success Jobs in Buffalo, NY

Serve as primary contact for telecom TEM clients, manage relationships, monitor satisfaction, resolve issues with internal teams, drive adoption, upsell, run QBRs, manage renewals and carrier contracts, and track success metrics.

Serve as a trusted advisor for enterprise customers to drive adoption, retention, and growth. Manage onboarding, troubleshoot issues, triage and escalate technical problems, deliver training, monitor usage, and collaborate with sales, product, and engineering to improve customer outcomes and onboarding processes.

Manage a portfolio of higher-education customers through onboarding, implementation, training, adoption, renewals, and expansion. Serve as a trusted advisor to senior academic stakeholders, deliver trainings and EBRs, track success metrics, identify risks, and collaborate cross-functionally to drive product value and growth.

Lead and scale Arbital Health's Customer Success organization to drive retention, expansion, and ARR growth. Build Director-level leaders and teams, implement scalable CS processes, tools, and metrics (NRR, GRR, CSAT), manage renewal and expansion forecasts, and serve as executive sponsor for strategic accounts while partnering cross-functionally with Sales, Product, Delivery, and Marketing.

Manage enterprise customers through onboarding to renewal, drive adoption of Claravine's Data Standards Cloud, identify expansion opportunities, monitor health/risk using data, lead strategic reviews, and collaborate cross-functionally to align product and growth to customer goals.

Drive success for high-growth enterprise customers by ensuring they achieve maximum value from Postscript's SMS marketing platform, build relationships, and deliver strategic guidance.

The Enterprise Customer Success Manager at Canonical is responsible for onboarding customers, managing relationships, identifying growth opportunities, and collaborating with cross-functional teams to enhance customer satisfaction.

Own program health, adoption, and ROI across enterprise veterinary accounts. Coordinate regional CSMs, lead Executive Business Reviews, quantify customer value, surface expansion opportunities, maintain Salesforce records, and ensure renewal readiness while partnering with Sales, Implementation, Product, and Support.

Manage a portfolio of strategic enterprise customers to drive adoption, retention, expansion, and measurable business outcomes. Serve as a trusted advisor to executive stakeholders, create and execute success plans, lead executive reviews, identify risks and expansion opportunities, and coordinate cross-functional teams to deliver value and advocacy for the Demandbase platform.

Manage a portfolio of clients to ensure successful delivery and long-term value; coordinate cross-functional teams, execute account plans and business reviews, resolve service issues end-to-end, maintain CRM data hygiene, drive retention and expansion, support engagement marketing initiatives, and proactively identify and prevent client problems.

Act as primary customer contact to onboard clients, drive product adoption, create and manage success plans, own renewals and expansion, mitigate churn, gather customer insights, and collaborate with Product, Sales, and Support to improve tools, processes, and customer experience.

Manage a portfolio of clients and brokers to ensure delivery and long-term value. Own execution of account plans, coordinate cross-functional deliverables, resolve service issues, drive adoption, retention, upsell, and maintain CRM data hygiene while supporting engagement marketing.

Manage a portfolio of 16+ credit union partners to drive adoption of Silvur's Insurance platform. Lead onboarding, scalable training, enablement playbooks, and quarterly business reviews. Build data-driven engagement strategies, track referrals and product usage, surface insights to product and ops, and collaborate cross-functionally. Use AI tools (Claude, ChatGPT) to build automations and scale partner deliverables.

Own onboarding, rollout, and renewal processes for enterprise customers using Coder. Drive adoption, remove blockers, monitor health and usage, surface product feedback, identify expansion opportunities, and coordinate with Sales, Support, and Product to meet customer outcomes.

Own success for a portfolio of AI product customers, drive AI adoption and value, develop playbooks and best practices, gather product feedback, partner cross-functionally, and enable customers through training and consulting to scale AI use cases and expansion.

Lead and grow a client success organization to drive renewals and upsells. Hire, coach, and evaluate teams; develop strategy, improve client satisfaction, collaborate cross-functionally, and meet regional renewal and growth targets while attending events and customer meetings.

Serve as the single dedicated Customer Success Manager for a multi-state, multi-provider strategic account. Lead complex, phased implementations across sites, manage executive and operational relationships, drive adoption and measurable outcomes, own commercial health (renewals/upsells), and coordinate cross-functional teams. Provide site training, QA, go-live support, and ongoing optimization while documenting feedback to inform product and CX playbooks. Travel 25–40% during active implementations.

As a Technical Customer Success Manager, you'll lead customer onboarding, provide technical guidance on scheduling software, manage pilot projects, and foster customer relationships to enhance adoption and retention. You will also analyze customer engagement to identify opportunities for improvement and act as their advocate within the company.

The Customer Success Manager at MedScout will independently manage high-value accounts, driving post-sales success and customer engagement while collaborating across departments to ensure customer satisfaction and product influence.

The Customer Success Manager is responsible for onboarding, maintaining customer relationships, and identifying upsell opportunities, ensuring clients achieve desired outcomes.

The Customer Success Manager at SimScale drives post-sales lifecycle for customers, ensuring product success, managing relationships, and executing strategies for customer retention and business growth.

Serve as the primary post-sales partner for enterprise accounts, leading onboarding, adoption monitoring, mitigation of churn risk, and expansion. Build tailored success plans, coordinate cross-functional delivery, deliver executive business reviews, drive upsell/cross-sell, and relay customer feedback to Product and Engineering.

Manage customer accounts to minimize churn, drive engagement, and enhance product adoption. Serve as trusted advisor, resolve issues, and support customers' needs effectively.

Serve as customers' primary technical advisor for a portfolio of enterprise accounts. Drive activation, adoption, optimization, resilience assessments, recovery readiness, and executive business reviews. Build tailored success plans, identify risks and expansion opportunities, coordinate cross-functional teams, and deliver strategic guidance on data protection, cloud adoption, and cyber resilience to support renewal and growth.

The Customer Success Manager will lead onboarding, maintain relationships, analyze data, facilitate renewals, and gather customer feedback while managing complex district implementations.