Top Senior Customer Success Jobs in Philadelphia, PA

Manage strategic customer accounts through onboarding, implementation, data feed configuration, stakeholder engagement, reporting, and ongoing success initiatives. Serve as a strategic advisor and escalation point, analyze performance data, advocate for customer needs, improve processes, and coordinate with Sales, Product, Engineering, and Support to drive measurable outcomes.

Manage a team of Customer Success Managers, enhancing customer experiences and driving business value, while developing long-term strategies and advocating for customer needs.

Own a book of large enterprise accounts to drive adoption, value realization, renewals, and upsells. Lead onboarding and training, build C‑level relationships, manage escalations, coordinate cross-functional resources, capture product feedback, and ensure high customer satisfaction and retention.

Lead a high-volume Scale Customer Success team serving mid-market and large commercial customers. Build segmentation strategies, digital and AI-driven engagement programs, playbooks, and lifecycle workflows to improve retention, expansion, adoption, and CSM productivity. Hire and develop CSMs, manage risk using data, collaborate with Sales and cross-functional teams, and personally handle critical customer escalations.

Drive adoption, retention, and expansion for Eve’s legal technology platform across enterprise law firm accounts. Lead onboarding, maximize product utilization, demonstrate client ROI, develop case studies and use cases, gather feedback for product improvements, and maintain strong client relationships. Manage a smaller book of business with $10M–$20M in ARR ownership while delivering strategic upsells, cross-sells, and high customer satisfaction. The role requires legal industry expertise, analytical ability, project management, communication skills, and willingness to travel for client visits and industry events.

Manage post-sales relationships for industrial and critical-infrastructure customers, driving onboarding, adoption, satisfaction, retention, and expansion. Develop success plans, monitor account health and churn risk, demonstrate business value, maintain Salesforce records, and collaborate with Sales, Technical Account Management, Professional Services, Intelligence, and Support. The role requires cybersecurity familiarity, strong executive communication, remote independence, and up to 25% travel.

Own strategic enterprise B2B SaaS accounts, driving adoption, retention, renewals, expansion, and net revenue retention. Build executive relationships, develop success and account plans, identify upsell opportunities, manage customer health and risks, coordinate cross-functional support, lead account reviews, and deliver training and best practices. The role also mentors team members and requires strategic communication with complex stakeholders.

Lead and grow the Americas Customer Success team, coaching CSMs, establishing scalable playbooks and operating cadences, improving adoption and customer health, identifying expansion opportunities, and partnering with Sales, Renewals, Support, Solutions Engineering, and Product. The role combines people leadership with hands-on management of strategic customer relationships and requires technical fluency in network automation or infrastructure tooling.

Owns outcomes and value realization for strategic enterprise customers across onboarding, adoption, renewal, and expansion. Leads success plans, QBRs, executive engagements, retention risk mitigation, and cross-functional coordination across Sales, Delivery, Operations, Consulting, Support, and Engineering. Supports renewal and expansion opportunities, improves Customer Success playbooks and processes, and mentors team members in a B2B technology and managed-services environment.

Leads strategic healthcare customer relationships for a B2B SaaS platform, owning post-sale implementation, adoption, value realization, renewals, retention, and expansion. Builds executive relationships across clinical, operational, financial, and technical stakeholders; identifies and closes upsell and cross-sell opportunities; manages account health, forecasts, business reviews, and recovery plans. Partners cross-functionally to improve customer outcomes, product adoption, revenue retention, and scalable customer success practices.

Manage strategic enterprise healthcare accounts as a trusted advisor, driving adoption, retention, expansion, advocacy, and measurable business value. Develop success plans, conduct business reviews, analyze usage data, support onboarding and training, resolve issues, identify growth opportunities, and collaborate with Sales, Product, Support, Marketing, Implementation, and Professional Services teams.

Own a high-volume mid-market portfolio of 50–60 B2B client and broker accounts. Drive engagement, satisfaction, retention, and measurable ROI through account health monitoring, KPI analysis, engagement plans, client meetings, reporting, and proactive risk management. Coordinate with Sales, Strategic Account Management, and Member Services to resolve issues and deliver client initiatives. Manage multiple projects, lead stakeholder communications, and represent the company in client sessions with up to 20% travel.

Own a portfolio of publisher accounts, driving renewals, upsells, cross-sells, revenue growth, platform adoption, and long-term client value. Serve as a strategic advisor, lead executive and operational client engagements, analyze performance, provide recommendations, manage forecasts and account health, maintain Salesforce records, and deliver onboarding, demos, and training. Collaborate with Sales, Product, Supply Operations, and Support teams on client outcomes, RFPs, and product improvements.

Manage a portfolio of mid-market B2B SaaS customers, driving adoption, retention, renewals, expansion, and measurable business outcomes. Build executive relationships, create strategic account success plans, monitor customer health, lead executive business reviews, identify risks and growth opportunities, and collaborate cross-functionally with Sales, Product, Support, Professional Services, Finance, and Marketing. Serve as the customer advocate and trusted strategic advisor.

Own customer relationships and health for enterprise learning accounts. Lead health checks, executive business reviews, account action plans, adoption initiatives, and risk management. Advise customers on L&D program success, platform utilization, and product value while collaborating with Product, Sales, Marketing, and Support. Identify expansion opportunities, advocate for customer needs, support migrations, and maintain accurate health documentation to drive retention and growth.

Own post-implementation relationships for Tier 1 enterprise clients, driving onboarding, product adoption, client health, value realization, retention, and renewal readiness. Lead executive business reviews, maintain success plans and CRM records, coordinate cross-functional teams, monitor utilization and engagement metrics, and communicate client insights to internal leadership. Partner with Account Managers on account strategy and develop scalable playbooks for onboarding, health recovery, and executive engagement.

Drive adoption, retention, and expansion for strategic SaaS customers by advising executive sponsors, aligning solutions with business goals, overseeing training and best-practice development, enabling features, and collaborating with sales on renewals and growth. The role also involves assessing customer requirements, managing complex implementations, facilitating customer communities, and communicating application and industry best practices.

Own day-to-day client relationships, adoption, workflow support, success planning, business reviews, and value realization. Partner with strategic account leaders and cross-functional Product, Operations, Clinical, and Engineering teams to improve outcomes, identify expansion opportunities, support renewals, analyze performance metrics, gather feedback, and implement scalable process improvements. Mentor teammates and contribute to planning and growth initiatives.

Own the post-sale customer lifecycle for enterprise software customers by driving adoption, value realization, retention, and growth. Build executive relationships, develop customer success plans, coordinate cross-functional resources, resolve complex issues, communicate product value, and support renewals through metrics gathering, pricing, quoting, negotiation, and closure.

Manage strategic public-sector customers using Samsara’s IoT platform. Build joint success plans, lead executive business reviews and customer workshops, recommend workflow improvements, explain technical products, remove barriers to business value, and collaborate with Sales, Support, Sales Engineering, and Product. Mentor Customer Success and Support teams while supporting cities, states, school districts, and universities.

Manage enterprise customers through onboarding to renewal, drive adoption of Claravine's Data Standards Cloud, identify expansion opportunities, monitor health/risk using data, lead strategic reviews, and collaborate cross-functionally to align product and growth to customer goals.

Own post-sales customer success for LaunchDarkly accounts, guiding onboarding, implementation, adoption, risk mitigation, renewals, and expansion. Provide technical and prescriptive guidance to developer-focused customers, build champions and executive relationships, coordinate cross-functional teams, and manage retention and renewal forecasts. The role requires strong customer success, sales, project management, and technical product experience, preferably in DevOps.

Own strategic client relationships as a post-sale consultant and trusted advisor. Drive retention, adoption, expansion, and advocacy across an assigned book of business. Identify risks, resolve escalations, recommend products and services, monitor customer health, and communicate value to senior stakeholders. Lead vertical customer health reviews and support other customer success managers while documenting interactions in Gainsight and Salesforce.

Leads and develops a team of Strategic Customer Success Managers responsible for enterprise accounts. Drives retention, expansion, account health, renewals, QBRs, forecasting, and operational consistency. Serves as an executive escalation point, coaches strategic customer engagement, incorporates generative AI into workflows, and partners cross-functionally with Sales, Renewals, Onboarding, Product, and Professional Services. Tracks portfolio performance and supports customer value realization across high-value SaaS accounts.

Leads strategic client accounts, serving as the primary relationship owner across business units. Builds executive partnerships, drives retention, renewals, satisfaction, and account growth, and coordinates Sales, Operations, Quality, Medical, R&D, and other teams. Monitors account health, SLAs, KPIs, and deliverables; resolves issues, mitigates risks, supports cross-selling, translates feedback into improvements, and develops short- and long-term account strategies in a regulated life sciences environment.