Top Senior Customer Success Jobs in Buffalo, NY

The Customer Success Manager will build relationships, drive product adoption, and ensure customer satisfaction and renewals within strategic accounts. Responsibilities include managing client interactions and escalating issues for resolution.

The Enterprise Customer Success Manager will lead partnerships with enterprise customers, driving onboarding, adoption, and measurable outcomes while mentoring CSMs and collaborating across teams.

Serve as primary customer contact to onboard, drive adoption, and ensure customer success for SaaS security products. Build executive relationships, maintain success plans and health scores, coordinate with Sales, Product, and Professional Services, and drive renewals, upsell and cross-sell opportunities while escalating risks and ensuring high customer satisfaction.

Own and manage a portfolio of enterprise Omni Commerce accounts (Walmart & Target focus), drive retention and adoption, lead executive engagements, develop scalable onboarding/playbooks, translate customer workflows into product feedback, identify expansion opportunities, and mentor peers while aligning commerce and retail media initiatives across teams.

Manage a portfolio of Guidewire InsuranceSuite customers to drive adoption, retention, expansion and advocacy. Build executive relationships, create account and success plans, lead renewals and negotiations, surface product feedback, collaborate cross-functionally, and mentor other CSMs. Measure success via ARR growth, retention, NPS/CSAT, and product penetration.

As a Customer Success Executive, you will implement AI solutions in healthcare systems, ensuring strong adoption, measurable outcomes, and collaborating closely with clinical and operational teams.

Own post-sale relationships for strategic enterprise accounts across US and Canada. Drive product adoption, ROI, renewals, and expansion through executive engagement, QBRs, KPI reporting, and cross-functional advocacy. Translate platform capabilities into customer business outcomes, manage escalations, and align product and operations with trade compliance workflows.

Manage a portfolio of strategic accounts through onboarding, adoption, and renewal. Serve as trusted advisor, run executive reviews, drive time-to-value, enable customer advocacy, align cross-functional teams, and support upsell/expansion.

Manage a portfolio of 60–75 mid-market customers: lead onboarding, implementation, product adoption, and renewals; monitor customer metrics and satisfaction; advocate customer needs to product and engineering; contribute to operational improvements; and apply AI tools to improve CSM workflows and outcomes.

Serve as primary post-sales advisor for mid-market fintech and financial institution accounts. Lead onboarding, out-of-the-box implementations, integrations, and training for 80–100 accounts. Drive product adoption, retention, renewals, and upsell opportunities; run business reviews, monitor usage/health metrics, and document customer feedback to optimize outcomes.

Serve as primary client contact for law firm clients, manage relationships, collaborate with SEO and paid media teams, analyze campaign performance (GA4), present reports and recommendations, leverage AI/LLM tools, and drive client retention and growth.

Lead and scale Customer Success: manage two CSMs, learn the product hands-on, hire and onboard the CS team, set performance standards, own customer lifecycle from pilot to expansion, shadow customer conversations, and serve as the founder's primary CS contact.

Manage technical customer relationships, resolve complex issues, improve support workflows using AI, and build documentation to enable teams. Liaise between customers and Product/Engineering.

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

The Director of Client Success is responsible for building customer relationships, ensuring satisfaction, managing expectations, and leading a team of Client Success Managers to improve client experience and operational excellence.

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

The Senior Manager of Customer Success will lead a team of CSMs, driving execution and optimizing customer experience, retention, and adoption while coaching team members and supporting cross-functional initiatives.

The Senior Customer Success Manager will lead post-sales engagements for enterprise customers, driving onboarding, support, and customer advocacy while ensuring successful outcomes and product adoption.

Lead customer onboarding and implementation, build executive relationships, monitor adoption and risks, gather and analyze customer feedback to identify trends, and turn insights into actionable recommendations and scalable customer success frameworks.

Own a portfolio of strategic enterprise accounts to drive adoption, retention, and value of Jamfs Apple-focused device management solutions. Build executive relationships, run business reviews, establish Centers of Excellence, identify upsell opportunities, mitigate risk, and advocate customer needs across Jamf.

Lead and scale an Enterprise/Strategic Customer Success team to drive adoption, retention, and expansion. Coach CSMs, align cross-functionally with Sales, Renewals, Product and Services, provide executive sponsorship for strategic accounts, and implement scalable processes and metrics to meet retention and growth targets.

Manage Customer Success operations by optimizing processes, analyzing data for insights, and providing tools for team efficiency in a SaaS environment.

The Principal Customer Success Manager leads strategic Enterprise accounts, drives customer alignment, oversees revenue retention, and influences security strategies through executive-level engagements.

Manage long-term success of strategic, multi-location customers by building partnerships, driving product adoption, coaching users, analyzing engagement data, leading initiatives, handling escalations, and delivering business reviews and recommendations.

Own post-implementation success for Built's largest, most complex clients: drive retention, adoption, and expansion through strategic account plans, multi-threaded relationships, health monitoring, QBRs, mentoring junior CSMs, and partnering with Product/Implementation to shape the roadmap. Leverage AI to accelerate analysis and identify growth opportunities while advising senior stakeholders in construction lending and commercial real estate finance.