Top Senior Customer Success Jobs in Buffalo, NY

Serve as primary customer liaison to drive onboarding, adoption, retention, and ROI. Build executive relationships, deliver QBRs, monitor health, manage escalations, coordinate cross-functional teams, and promote product adoption and roadmap alignment to maximize customer value.

Manage and drive success for a portfolio of up to 35 customer accounts in the healthcare sector, ensuring value realization and customer satisfaction.

Manage a portfolio of strategic enterprise accounts, drive adoption and value of CSG's CX product suite, develop and execute strategic account plans, monitor customer health, act as escalation point, and collaborate cross-functionally to ensure implementation, retention, and growth.

Own post-sale success for a portfolio of enterprise customers: drive retention, renewals, and expansion; build multi-threaded relationships; run Executive Business Reviews; monitor customer health; manage device inventory and demand planning; coordinate with solutions, technical account managers, sales, and finance; and contribute to CS playbooks and onboarding frameworks.

Own relationships for 40–50 mid-market GovCon accounts to drive adoption and value from an AI-driven proposal platform. Execute value plans, deliver business reviews, monitor account health, surface risks, enable expansions, train users, partner with Account Managers, and translate customer feedback into product input.

Lead strategic account management for public sector healthcare clients to drive retention, revenue growth, adoption, and expansion. Serve as primary executive contact, manage renewals and procurement cycles, run business reviews, identify new use cases, coordinate cross-functional teams, and track outcomes to mitigate risk and maximize client value.

Own enterprise customer relationships to drive platform adoption, align usage to business outcomes, lead renewals and expansion, operationalize scalable CS processes, run executive business reviews, influence product roadmap with customer feedback, and coordinate onboarding and enablement to ensure long-term value and retention.

Lead and develop a team of commercial Customer Success Managers for the East Region, drive onboarding, adoption, retention and expansion, define CS methodology and KPIs, partner cross-functionally with Sales/Product/Revenue teams, create enablement programs, and execute upmarket GRC strategy.

Own a $5M–$6M ARR book (35–45 mid-market and enterprise accounts), driving end-to-end implementation, utilization, renewals, and expansion. Build strategic partnerships with People and L&D leaders, run executive reviews, surface expansion signals, advocate cross-functionally, and document scalable playbooks to improve processes and outcomes.

Own end-to-end client relationships for a book of B2B SaaS customers: drive adoption, engagement, retention, and expansion of AI-powered contract drafting tools. Lead onboarding, training, large-scale rollouts, and translate customer feedback into product improvements while designing scalable CS processes and tracking health metrics to demonstrate value.

Manage a portfolio of clients to drive value realization, onboarding success, and renewals. Act as trusted advisor, provide consultative guidance on financial planning processes, leverage data and CSM tools (Gainsight, SFDC) to identify risks/opportunities, collaborate cross-functionally, support escalations, and build scalable, repeatable success processes.

The Director of Client Success will lead the Client Success team, focusing on partner satisfaction, retention, and expansion while integrating AI-driven strategies for efficiency and value realization from the platform.

Lead post-implementation customer onboarding, drive product adoption, develop strategic success plans, perform business reviews and on-site visits, resolve escalations, and partner with Product and Engineering to ensure retention and renewals.

Manage end-to-end delivery of Google Nest energy partnership programs, ensuring account health, driving upsell and revenue expansion, coordinating cross-functional teams, running promotional campaigns and account plans, forecasting operations and finances, and representing the company at industry events to grow marketplace adoption.

Manage and grow strategic enterprise accounts in the Upper Midwest by driving product adoption, maximizing Net Dollar Retention, delivering analytics-led guidance, advocating customer needs to product teams, creating success plans, and running training and enablement to increase engagement and reduce churn.

Own customer success for Google Nest energy partnerships: manage marketplace operations, drive upsell and program adoption, lead account planning and QBRs, coordinate cross-functional execution, manage budgets and events, and optimize partner enablement and program delivery.

Serve as primary customer liaison to drive onboarding, adoption, and retention for enterprise SaaS clients. Build executive relationships, deliver QBRs, monitor health, resolve escalations, promote product adoption, and coordinate cross-functional teams to execute success plans and communicate product roadmap.

Lead strategic, high-touch success for 50-75 high-value creator accounts. Build relationships, drive retention and expansion, optimize email strategy, increase product adoption, run tests, surface customer insights, and collaborate cross-functionally to improve creator outcomes and Kit's roadmap.

Manage a portfolio of advertising clients for Quora, provide strategic guidance to scale revenue, troubleshoot campaign delivery, optimize performance campaigns, conduct business reviews and check-ins, translate analytics into actionable insights, and share best practices internally and externally.

Lead post-sales experience for enterprise customers: onboarding, renewals, upsells, and strategic account management. Act as trusted advisor, drive product adoption and value realization, coordinate cross-functional teams, resolve account issues, and use data to inform customer strategy and growth.

Lead a portfolio of 45–55 mid-market accounts to drive adoption, retention, and expansion. Build multi-quarter success plans, run QBRs and executive briefings, negotiate renewals, forecast retention and expansion, manage escalations independently, advocate customer feedback to Product, and integrate AI/LLM automation to scale operations.

Lead and scale a Customer Success team across EMEA to drive customer adoption, retention, and expansion. Ensure successful go-lives, build executive relationships, implement scalable processes, act as escalation point for complex issues, partner with Product and Engineering to prioritise customer-impacting work, and continuously improve onboarding and optimisation to maximise customer value.

Lead and coach a team of senior Customer Success Managers for North America Enterprise. Protect and grow enterprise revenue by driving retention, reducing churn, and uncovering expansion. Build playbooks and proactive intervention strategies, use data to forecast risks and optimize portfolios, and act as executive escalation and cross-functional partner to ensure successful customer journeys and renewals.

Serve as the primary point of contact for assigned customers, driving adoption and long-term value of Cengage products. Build success plans, deliver training, conduct health checks, analyze usage data to identify risks and upsell opportunities, and support renewals to meet revenue targets. Advocate for customers during high-severity issue resolution and collaborate cross-functionally to ensure outcomes.

Own pilot-to-production deployments for enterprise SaaS: build implementation plans, lead kickoffs, coordinate stakeholders, triage technical issues, track adoption and health, create onboarding/playbook materials, and feed structured customer feedback to Product and Engineering.