Top Customer Success Jobs in Buffalo, NY

Manage a large portfolio of SMB SaaS customers, serving as the primary contact and driving adoption, retention, renewals, and expansion. Build customer relationships, identify churn risks, resolve issues with internal teams, and use customer data, usage analytics, and AI-driven tools to improve outcomes. Collaborate cross-functionally with sales, marketing, product, and support while developing customer advocacy through testimonials and case studies.

Manage strategic higher education accounts by developing success plans, leading executive business reviews, monitoring customer health, driving product adoption, and supporting retention and expansion. Use data and generative AI to identify risks, improve workflows, and strengthen customer engagement. Collaborate with Product Management, Sales, Renewal Representatives, and leadership while maintaining CRM records and managing a substantial SaaS portfolio.

Serve as the first Customer Success Manager for law enforcement clients: drive product adoption, build relationships, resolve user issues, collect feedback, coordinate with product/engineering, create communications and training, and track key SaaS metrics (DAU, MAU, MRR/ARR, churn, expansion).

Partner with customers post‑EMR go‑live to drive EMR ordering adoption, manage non‑EMR data delivery workstreams, validate and troubleshoot clinical/technical files, coordinate cross‑functional enhancements, and provide training and ongoing technical customer support.

Manage post-sales relationships for enterprise rehab therapy customers, driving onboarding, adoption, retention, and expansion. Serve as primary contact for largest accounts, deliver training and strategic reviews, translate usage data into recommendations, support change management, and coordinate cross-functional resources to ensure successful go-lives and ongoing value realization.

Own post-sales strategic relationships and retention across high‑value enterprise accounts. Drive net retention, customer health, and expansion by aligning technical delivery (FDEs, solutions architects) with executive business goals, leading QBRs/EBRs, building scalable CS playbooks, and partnering closely with Sales to identify and close upsell and renewal opportunities.

Manage the full lifecycle for enterprise customers: onboarding, adoption, renewals, and expansion. Act as primary contact and technical consultant, drive product adoption, gather customer feedback, and implement repeatable processes to maximize customer value and business outcomes.

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 post-sales relationships for a portfolio of Series B+ tech clients, lead implementations and onboarding (including ATS/HRIS API integrations and SSO), develop success plans tied to hiring goals, train client teams, analyze and present ROI metrics, advocate customer needs to product, and drive adoption and upsell across Symbal's AI recruiting platform.

Manage post-sales relationships for staffing and RPO clients: lead onboarding and integrations, build success plans, train client teams, analyze ROI metrics, drive adoption and upsell, and advocate customer needs to product and engineering.

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.

The Senior Director of Customer Success at Limber Health will manage large client accounts, drive growth through upselling, and lead a team focused on client satisfaction and success.

Owns post-sale relationships for enterprise customers, leading onboarding, driving adoption and renewals, coordinating cross-functional teams, identifying risk, and translating customer feedback into product and commercial outcomes.

The Sr. Customer Success Manager is responsible for ensuring customer satisfaction through relationship management, operational oversight, and driving financial growth in pharmacy services.

Responsible for onboarding customers and leading strategies in SEO and content, converting initial engagements into long-term contracts while ensuring customer satisfaction and growth.

Serve as the technical advisor for enterprise customers: manage onboarding, drive adoption and expansion, run QBRs, maintain customer health, advocate internally, and resolve technical issues while improving documentation and processes.

Manage a named book of Growth-tier B2B accounts from onboarding through renewal. Drive adoption of Tavrn tools, run business reviews, monitor account health, prevent churn, source expansion opportunities, coordinate escalations with Support/Tech Ops, maintain pipeline and forecasts in HubSpot, and provide customer feedback to Product and Marketing.

Lead enterprise customer success for Inspectorio's supply-chain SaaS: manage onboarding and multi-module implementations, configure platform components, drive ROI and product adoption, serve as technical escalation point, perform business-analysis and UAT, coordinate cross-functional teams, and support contract/subscription changes.

Manage a 12–15 mid-market enterprise portfolio of Credit Union customers, lead executive onboarding, drive adoption and value realization, run QBRs/EBRs, surface data-driven insights, collaborate with product/implementation/support, and generate qualified expansion opportunities to grow ARR.

Manage a book of nonprofit customers to drive adoption, retention, renewals, and upsell. Proactively communicate, document engagements, oversee onboarding, analyze usage, execute renewal strategies, and collaborate cross-functionally to improve processes and customer outcomes.

Own post-sale customer lifecycle: onboarding, adoption, training, value reviews, and renewals. Act as trusted advisor and voice of the customer, engage technical stakeholders (CTOs, VPs of Engineering, DevOps), drive issue resolution and feature requests, and manage portfolios from SMB to enterprise with a product- and infrastructure-focused approach.

The Associate Customer Success Manager will act as a liaison between customers and Five9, addressing concerns, ensuring timely delivery of solutions, and managing high severity requests.

The Senior Director of Customer Success leads the strategy for the department, enhancing the customer journey, retention, and performance standards while collaborating cross-functionally.

Own retention and expansion for strategic enterprise accounts in Nebraska. Build C-suite relationships, create multi-year account plans, negotiate complex renewals and upsells, analyze platform utilization to produce ROI, lead cross-functional initiatives to drive adoption and outcomes, forecast revenue, run executive business reviews, and mentor peers. Requires senior customer success experience and travel up to 30%.

Lead strategic relationships with FedRAMP federal accounts, guiding onboarding, adoption, renewals, and expansion. Act as trusted advisor on Magnet products and FedRAMP controls, coordinate cross-functional teams, run executive business reviews, mitigate risk, and drive measurable customer outcomes and advocacy.