Top Customer Success Jobs in Buffalo, NY

Own the entire post-sale client lifecycle: onboard customers, review AI-generated compliance documents, deliver updates from regulatory monitoring, run upsell campaigns, retain and expand accounts, and feed product feedback to the founder. Build processes and define client success at an early-stage SaaS startup.

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

Lead and scale the enterprise Customer Success function, focusing on retention, adoption, and expansion for complex enterprise customers. Manage a team, develop strategies, and foster executive relationships to ensure successful healthcare outcomes.

Provide high-touch user support via Intercom, troubleshoot web/mobile and integrations, build Intercom automations and AI-driven workflows, create help center content, report bugs and collaborate with product and engineering, and support onboarding to improve user experience and reduce friction.

Lead Customer Success for enterprise HR clients by owning onboarding, engagement, renewal, and expansion. Build scalable onboarding and enablement, track customer health and ROI, facilitate executive workshops, and feed customer insights into product and GTM. Hire and develop a high-performing CS team and partner cross-functionally.

Support and lead a team of Care Advocates to drive customer acquisition, retention, and satisfaction. Collaborate cross-functionally to map the customer journey, identify process gaps, and create, implement, and iterate scalable processes and improvements that support patients throughout their fertility journey.

The Client Success Leader at Machinify will enhance client satisfaction and operational processes, ensuring value delivery through support strategies while managing relationships and insights from healthcare data.

Serve as primary client advocate for a portfolio, developing strategic paid-media plans, monitoring campaign performance, delivering data-driven insights, leading onboarding, resolving issues, coordinating internal teams, and identifying upsell/cross-sell opportunities to drive client retention and growth.

Lead Customer Success for GotPhoto's US & Canada enterprise and scale-up segments, owning Net Revenue Retention. Build and scale a high-performing team, drive retention and expansion, establish repeatable playbooks, partner cross-functionally, and use customer data to inform strategy and product priorities.

Vantage seeks a Senior Customer Success Manager to oversee post-sale customer engagement, offering onboarding, training, and support to enhance customer satisfaction and product adoption.

Lead post-sale client relationships and program delivery for high-value advertising and custom content engagements. Manage and coach Client Success staff, oversee cross-functional execution, optimize program health and financial performance, develop operational standards and best practices, and serve as senior strategic advisor to clients and stakeholders.

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.

As a Customer Success Manager, you will oversee customer onboarding, issue resolution, and product adoption, ensuring a seamless user experience and effective support.

As a Client Success Manager, you'll drive client retention, engage in implementation and training, and support student outcomes through strategic partnerships.

Lead end-to-end strategic relationships for high-value accounts using AI-driven insights to drive value realization, retention, and expansion. Manage risk with predictive signals, run executive engagements, coordinate cross-functional teams, drive adoption and renewals, and influence product strategy through customer feedback.

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.

Own strategic employer accounts contracted through health plan partners, driving retention, satisfaction, renewals, and expansion. Deliver data-driven business reviews (clinical outcomes, engagement, ROI), monitor KPIs, surface risks, and partner cross-functionally to expand adoption and demonstrate value at scale.

Manage post-sales relationships for public sector enterprise accounts, driving onboarding, implementation, renewals, upsell opportunities, and time-to-revenue. Coordinate technical resources, analyze customer data to increase product usage, act as escalation point, and develop strategic account plans with sales pods.

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.

Manage client onboarding, training, and ongoing success for ProScore's AI-powered compliance platform. Serve as client advocate, run virtual/in-person trainings, manage custom projects, handle billing/admin tasks, and collaborate with Product, Sales, and Support to optimize client outcomes and ensure regulatory compliance (IRA-focused).

Manage post-sale relationships for SMB and VIP customers, drive adoption and retention, conduct QBRs, monitor health scores and usage, coordinate escalations with Support/Product, and maintain CRM records while identifying upsell opportunities.

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.

As a Customer Success Manager, you'll support clients by ensuring they effectively utilize Insider One's technology and develop strategies to meet their goals, while building strong relationships and collaborating with technical teams.

As a Customer Success Manager, you will drive renewal and upsell opportunities by managing customer relationships, collaborating with teams, and ensuring customer success in a fast-paced environment.

The Enterprise Customer Success Manager will manage customer relationships, drive product adoption, and collaborate with teams to ensure customer satisfaction and retention, focusing on value realization with MariaDB solutions.