Top Senior Customer Success Jobs in Philadelphia, PA

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 global customer success enablement by designing, deploying, and measuring learning programs. Partner with CS leadership and cross-functional teams, deliver coaching and content, localize initiatives, and use data and evaluation frameworks to drive performance and readiness.

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.

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.

Lead and develop a team of Customer Success Engineers to drive adoption, resilience, and measurable customer outcomes for Veeam Data Platform. Build scalable success practices (onboarding, success plans, health scoring, executive reviews), act as escalation for strategic accounts, partner cross-functionally, and improve team operations to reduce renewal risk and enable expansion.

Serve as a strategic partner and trusted advisor to assigned customers to drive adoption and long-term value. Build relationships across the customer lifecycle, develop tailored success plans, deliver training, conduct health checks, analyze usage data to identify risks and upsell opportunities, advocate during issue resolution, and meet renewal and revenue targets.

Lead and mentor a team of 3–4 Account/Client Success Managers to ensure client satisfaction, resolve escalations, monitor KPIs (retention, SLA, turnaround), maintain accurate reporting (Clockify/Sheets), drive onboarding and retention strategies, implement process improvements, and coordinate cross-functionally with HR, Operations, and Technical teams.

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

This role involves building strong customer relationships, aligning Five9 solutions to client goals, and collaborating with internal teams for customer success.

Owner of strategic relationships for large, multi-national employer partners. Develop account strategies, lead C-suite conversations, present data-driven VOI/ROI, align product roadmap, drive engagement, mitigate risks, and collaborate cross-functionally to ensure renewals and customer success.

Lead a book of medium/large Duck Creek OnDemand and OnPrem accounts as the primary customer advocate. Drive adoption, renewals, expansion, and NRR/GRR; coordinate between customers, SI partners, and internal teams; run governance, track support/defects, conduct lessons learned, produce success plans, mentor junior CSMs, and provide product feedback to engineering. Ensure customers adopt upgrades and realize value.

Lead and build a Customer Success organization focused on retention, GRR/NRR, renewals, expansion, and customer health. Recruit and coach CSMs, implement health scoring, playbooks, KPIs, and forecasting, partner with Sales/Product/Engineering/Support, and use AI and automation to scale processes and drive long-term customer value.

Manage a portfolio of SMB/group healthcare customers to drive adoption, retention, and expansion of Suki products. Build relationships with clinical and IT stakeholders, onboard and train users, run business reviews, resolve escalations, forecast in SFDC, and collaborate with Sales and Marketing to uncover new opportunities and grow account footprint.

Manage a portfolio of clients as a strategic partner: build executive relationships, coordinate cross-functional teams (Accounting, HR, Payroll, Tax), monitor client health, lead renewals, drive retention and service improvements, and run executive business reviews.

Serve as a trusted advisor for enterprise customers to drive adoption, retention, and growth. Manage onboarding, troubleshoot issues, triage and escalate technical problems, deliver training, monitor usage, and collaborate with sales, product, and engineering to improve customer outcomes and onboarding processes.

Serve as primary contact for telecom TEM clients, manage relationships, monitor satisfaction, resolve issues with internal teams, drive adoption, upsell, run QBRs, manage renewals and carrier contracts, and track success metrics.

Drive success for high-growth enterprise customers by ensuring they achieve maximum value from Postscript's SMS marketing platform, build relationships, and deliver strategic guidance.

Lead and scale Arbital Health's Customer Success organization to drive retention, expansion, and ARR growth. Build Director-level leaders and teams, implement scalable CS processes, tools, and metrics (NRR, GRR, CSAT), manage renewal and expansion forecasts, and serve as executive sponsor for strategic accounts while partnering cross-functionally with Sales, Product, Delivery, and Marketing.

Manage onboarding, implementation, and lifecycle account management for small-to-mid enterprise and retail clients. Build and maintain client relationships, perform account health assessments, document requirements and meetings, prepare status reports, coordinate QA/testing, manage support systems and strategic projects, and provide after-hours/emergency support as needed.

Manage onboarding, implementation, and lifecycle account management for hyperscale and large enterprise clients. Build and maintain client relationships, capture requirements, run meetings, produce status reports, track account health and QA metrics, manage support systems and documentation, drive renewals and continuous improvement, and provide 24x7 support including emergency response and periodic travel to data center locations.

Manage a portfolio of higher-education customers through onboarding, implementation, training, adoption, renewals, and expansion. Serve as a trusted advisor to senior academic stakeholders, deliver trainings and EBRs, track success metrics, identify risks, and collaborate cross-functionally to drive product value and growth.

Own the full post-sale lifecycle for a portfolio of enterprise network customers: drive adoption, define success metrics, run QBRs/EBRs, manage renewals and expansions, log activity in Salesforce, and act as the customer advocate internally to ensure retention and growth.

Own post-sale lifecycle for a portfolio of enterprise accounts — onboarding, adoption, expansion, and full-cycle renewals. Build executive relationships, run QBRs/EBRs, track adoption metrics, manage renewals/forecasting in Salesforce, identify upsell opportunities, and act as voice of the customer internally.

The Enterprise Customer Success Manager at Canonical is responsible for onboarding customers, managing relationships, identifying growth opportunities, and collaborating with cross-functional teams to enhance customer satisfaction.