Top Senior Customer Success Jobs in St. Louis, MO

Trusted technical advisor for strategic customers to deploy, operate, and scale LanceDB. Lead onboarding, architecture reviews, and performance tuning; troubleshoot distributed-system issues; build dashboards and enablement; collaborate with sales engineering and product/engineering to influence roadmap and resolve escalations; contribute runbooks, tooling, and processes for post-sales success.

Manage a portfolio of clients to ensure successful delivery and long-term value; coordinate cross-functional teams, execute account plans and business reviews, resolve service issues end-to-end, maintain CRM data hygiene, drive retention and expansion, support engagement marketing initiatives, and proactively identify and prevent client problems.

Lead strategic account management for large clients, ensuring retention, growth, and value realization. Develop service and revenue strategies, resolve escalations, onboard clients, mentor account managers, and deliver data-driven insights. Travel up to 20% for client meetings and events.

Manage a portfolio of strategic enterprise customers across the U.S., driving adoption, retention, growth, and measurable outcomes. Own onboarding, deployment, executive reviews, health monitoring, risk mitigation, and cross-functional coordination. Maintain Salesforce records, track usage metrics, and travel to customer sites for reviews, workshops, and deployments.

As a Customer Success Manager at Tonkean, you will drive customer adoption and retention for enterprise clients, develop lifecycle strategies, and build relationships with executive stakeholders to ensure measurable business outcomes.

As a Customer Success Solutions Architect, you will serve as a technical advisor for enterprise clients, guiding the deployment of Strivacity's CIAM platform, managing onboarding, and the overall success of customer projects.

The Senior Customer Success Manager drives revenue growth by ensuring customer satisfaction, building strong relationships, managing renewals, and promoting product solutions aligned with client goals.

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.

Lead and grow a team of Customer Success Managers to drive member engagement, retention, revenue expansion, and KPI accountability. Manage forecasting, risk mitigation, executive client engagement, cross-functional collaboration, reporting, and escalations across employer-sponsored health segments.

Own a portfolio of high-value enterprise customers to drive adoption, outcomes, renewals, and expansion. Lead complex renewals, deliver QBRs to executives, co-drive expansion with Sales, multithread relationships, identify churn risks, and provide consultative strategic guidance to maximize customer value.

Manage and develop a team of ~10 Customer Success Managers to drive product demos, adoption campaigns, and measurable client outcomes. Set strategy, prioritize account coverage with sales, build scalable playbooks and demo flows using product usage data and GenAI insights, and collaborate with Enablement, Marketing, and Product to align messaging and roll out initiatives.

Own the post-sale lifecycle for enterprise accounts, drive GRR/NRR, manage renewals and expansions, run executive reviews and success plans, boost product adoption, use AI-assisted tooling for efficiency, forecast renewals, document outcomes in Gainsight, and collaborate with Product and Sales to surface case studies and customer-driven product improvements.

Lead enablement programs for a scaling Customer Success organization: design onboarding, learning paths, playbooks, and reinforcement strategies; manage enablement systems; partner with CS leaders, Product Marketing, and RevOps; measure impact on retention and expansion; deliver training and embed best practices to accelerate ramp and drive customer outcomes.

This role involves managing strategic enterprise accounts, driving customer adoption and outcomes, troubleshooting technical issues, and fostering growth through partnership with client teams.

As a Customer Success Manager at Vanta, you'll advise large customers on security and compliance, drive implementations, and maintain executive relationships, ensuring customer retention and advocacy through value realization and strategic initiatives.

The Customer Success Manager will enhance provider customer relationships, drive solution adoption, manage customer lifecycle, and promote renewals through strategic guidance and operational excellence.

Lead customer success for North America customers, build and execute data-driven success plans, drive adoption and renewals, manage stakeholder relationships, mentor junior CSMs, and coordinate cross-functional engagement to maximize product value and customer satisfaction.

Manage long-term success for ServiceTitan's largest customers, focusing on product adoption, account management, and enhancing customer satisfaction. You'll coach users and develop strong partnerships with client management.

Manage a portfolio of advertising clients for Quora, provide strategic guidance to scale revenue, troubleshoot campaign delivery, optimize performance campaigns, conduct business reviews and check-ins, translate analytics into actionable insights, and share best practices internally and externally.

Serve as primary customer advocate for high-value public sector (SLED) accounts, driving adoption, retention, and expansion. Coordinate cross-functional teams to implement Vanta, lead executive reviews, mitigate churn, identify growth opportunities, and align security and compliance outcomes with agency mission and procurement requirements. Require regular onsite visits and strategic planning.

Lead a portfolio of merchant clients through onboarding and ongoing program management. Serve as primary contact, drive performance and growth plans, analyze data, coordinate cross-functional teams, ensure compliance and contractual obligations, resolve operational issues, and deliver regular client reviews to maximize satisfaction and retention.

Serve as a trusted advisor to enterprise Sales, Marketing, and Revenue Ops leaders to drive adoption, retention, renewals, and expansion. Manage a $5M+ book of business, build strategic success plans with ROI metrics, partner cross-functionally, advocate customer needs into the product roadmap, and deliver customer marketing (case studies/references).

Lead and transform the Customer Success function into a commercially‑focused, scalable operation. Build account tiers, playbooks, handoffs, coaching, metrics, and enablement to drive adoption, renewal, and expansion while personally supporting top accounts and coaching the CSM team.

Manage a portfolio of SMB and/or mid-market customers through onboarding to ongoing success; drive adoption, training, and product education; monitor health metrics; identify upsell opportunities; communicate customer feedback to product and engineering; develop scalable processes and collaborate cross-functionally to ensure retention and growth.

Manage a portfolio of SMB and/or mid-market SaaS customers through onboarding, adoption, and growth. Drive platform education, monitor health metrics, identify upsell opportunities, and collaborate cross-functionally to surface customer feedback and improve processes.