Top Senior Customer Success Jobs in Buffalo, NY

Lead delivery and orchestration of Customer Success Contracts, build executive and technical customer relationships, align Microsoft cloud solutions (Azure, Modern Work, Dynamics, M365) to business outcomes, drive adoption and consumption, run program planning and reviews, mitigate blockers, manage escalations, and enable long-term retention and growth across enterprise accounts.

Lead and build MOXFIVE's Customer Success function: define strategy and KPIs, create post-incident client journeys, manage a CS team, drive retention and expansion, serve as senior escalation and primary POC for top-tier accounts, and partner cross-functionally to translate service quality into growth.

Lead a multi-manager Customer Success organization for Telco, Media & Gaming, set strategy and rhythms of business, coach managers, own executive customer relationships, drive cloud and AI consumption (Azure, Copilot, Data & AI, Fabric), mitigate delivery risks, and deliver measurable value, retention, and consumption growth across strategic accounts.

Lead and scale Customer Success across North America for Kainos' Workday products. Drive retention, adoption, value realization, and GRR through structured success planning, executive engagement, and renewal readiness. Build and develop a distributed CSM team, implement playbooks and health frameworks, leverage data and AI-enabled automation to prioritize actions, and partner cross-functionally to improve reporting, forecasting, and customer advocacy.

Own a book of business and manage the full customer lifecycle (onboarding, adoption, expansion, renewals). Drive retention, growth, and satisfaction through executive QBRs, data-driven insights, success plans, and cross-functional collaboration with sales and product teams.

Own post-sales relationships for Fortune 500 clients, lead enterprise-scale implementations and HRIS/ATS integrations, develop executive success plans, train client teams, analyze and present ROI/KPIs, drive adoption and upsells, and represent customer needs to Product and engineering to ensure compliance and strategic impact.

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.

Serve as trusted advisor for global enterprise customers, lead post-sale adoption and success planning, drive retention and expansion, manage executive engagement and business reviews, mitigate risks, collaborate with Sales and Customer Engineering, use adoption data to measure ROI, and prioritize in-person customer engagement and travel up to 25%.

Lead post-onboarding customer journey across adoption, support, renewals and expansion. Manage and grow a remote account management and frontline support team, build AI-driven support stacks, drive retention and NPS metrics, partner with implementation and product, and own renewal/expansion playbooks.

Serve as primary post-sales strategic partner for largest enterprise clients, driving AI Agent adoption, ROI, optimization, governance, renewals, and cross-functional advocacy to turn customers into champions.

Serve as the primary customer contact for provider/payer clients, driving adoption of PointClickCare, identifying performance-improvement opportunities through data, building long-term account plans, coordinating client-to-client collaboration, delivering ROI narratives, and providing ongoing consultative support and training to maximize product value.

The Global Customer Success Manager oversees the post-sale journey for strategic global accounts, focusing on customer adoption, retention, and business outcomes through collaboration with internal teams and stakeholders.

Own success, retention, renewal, and growth for strategic enterprise customers. Build executive partnerships, lead onboarding and adoption, run QBRs, and develop strategic Success Plans. Use AI-powered customer success tools to monitor health, predict risk, and surface expansion opportunities. Partner cross-functionally to resolve issues and influence product direction, design AI-assisted engagement workflows, and scale playbooks and automation to drive measurable business outcomes.

Own relationships with large, high-potential accounts to drive retention and growth. Onboard and train new clients, identify upsell/cross-sell opportunities, proactively resolve issues with cross-functional teams (Sales, Client Services, Medical Affairs), handle order/billing cases, and develop account growth strategies to maximize client satisfaction.

Manage a book of ~30–35 K12 accounts ($3M ARR) to drive retention and expansion. Lead multi-stakeholder engagements, executive QBRs/EBRs, renewal strategy, cross-functional alignment, adoption and ROI planning, mentor CSMs, and track health in Gainsight, Salesforce, and Gong.

Manage long-term success of strategic accounts (franchises and multi-location customers) by building relationships, driving product adoption, training users, managing enhancements, analyzing engagement/KPIs, escalating support, and leading initiatives to improve customer satisfaction and evangelism. Travel up to 30%.

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 customer relationships across the full lifecycle for US accounts: onboard customers, drive adoption, monitor account health, collect feedback, collaborate cross-functionally, and identify upsell and retention opportunities to maximize value from RemotePass.

Drive retention, adoption, and growth across a portfolio of fitness customers as a trusted advisor. Build executive relationships, create strategic plans and QBRs, identify risks and expansion opportunities, coordinate internal teams to deliver on timelines, demonstrate product value, and track account health to maximize ROI and minimize churn.

The Senior Customer Success Manager will lead customer onboarding and advocate for customer needs, ensuring successful engagement and adoption of the product.

Lead the Customer Success Enablement function to develop onboarding, adoption, expansion, and retention programs. Build and coach a high-performing enablement team, align cross-functional launch priorities, measure OKR-tied outcomes, run Gong call reviews, and create AI-assisted content and role-play certification to drive expansion ARR and retention.

The Client Success Executive manages key client relationships, develops strategies for retention and growth, and leads client success initiatives while mentoring account managers and ensuring satisfaction.

Lead a portfolio of enterprise health system clients to drive implementation, adoption, and value realization of AI-powered clinical documentation. Build executive and clinical relationships, run governance and business reviews, coordinate cross-functional teams, monitor adoption and outcomes, advocate client needs to Product, and support renewals and account growth.

Lead and build the Customer Success Operations function for onboarding and professional services. Own analytics, reporting, enablement, process design, and CS tooling (Vitally, Salesforce, Gong). Deliver insights, run internal training, eliminate manual work through playbooks and automation, partner cross-functionally, and scale a team while supporting VP-level strategy, OKRs, and capacity planning.

The Director of Customer Success will lead the West region, driving customer outcomes, commercial strategies, and team development while fostering executive relationships within enterprise accounts.