Top Senior Customer Success Jobs in Boston, MA

Serve as the primary customer contact to ensure satisfaction and success: onboard customers, drive product adoption, identify upsell/cross-sell opportunities, manage renewals, gather and analyze feedback, collaborate with sales and product teams, and travel for system installations.

Own a 750-account book as the primary strategic partner to drive adoption, retention, renewals, and expansion for PreVeil's cybersecurity SaaS. Build executive relationships, lead save motions, forecast renewals, execute adoption plans, leverage AI and Salesforce for scaled engagement, and collaborate cross-functionally on strategic CS initiatives to protect and grow revenue while helping customers achieve CMMC compliance.

Own executive relationships and value realization for strategic enterprise accounts. Lead agentic AI migration programs, drive renewals and expansion, partner cross-functionally, mentor CSM team, and codify migration playbooks to scale best practices.

Own end-to-end client relationships for a book of B2B SaaS customers: drive adoption, engagement, retention, and expansion of AI-powered contract drafting tools. Lead onboarding, training, large-scale rollouts, and translate customer feedback into product improvements while designing scalable CS processes and tracking health metrics to demonstrate value.

Senior Solution Adoption CSM manages a portfolio of WEM accounts, drives structured adoption of IEX/CXone WFM, EEM, and ESP, builds Solution Adoption Plans, runs QBRs, partners with TAM/Product/Support, monitors account health, identifies upsell opportunities, and delivers client roadmaps and executive briefings to improve product utilization and renewals.

Manage day-to-day client relationships to drive adoption and value realization. Track and analyze usage metrics, identify risks and expansion signals, coordinate cross-functional teams, maintain documentation and success plans, and support Account Executives with data-driven handoffs and renewal readiness.

Define and run Tern's agency success function for enterprise travel agencies: segment accounts, build engagement models and playbooks, own post-sale activation and integration adoption, run business reviews tied to growth, surface product feedback to R&D, and build scalable, AI-enabled touchpoints to drive measurable agency growth.

Lead and grow a Customer Success team that owns retention, adoption, and expansion. Hire, onboard, and coach CSMs; manage team outcomes and strategic accounts; build playbooks and scalable systems; drive executive relationships and data-driven insights; act as voice of the customer; partner across Sales, Product, and Engineering. Travel to client sites up to 25%.

Own retention, expansion, and value realization for a portfolio of accounting-firm customers. Drive renewals, forecast revenue, identify upsell opportunities, build executive relationships, create success plans tied to KPIs, identify and remediate churn risk, and translate customer insights into product and go-to-market priorities while collaborating cross-functionally.

Lead strategic relationships with enterprise healthcare accounts to drive adoption, retention, and expansion of Nabla's AI clinical assistant. Oversee onboarding, monitor account health, translate customer feedback to product, collaborate with sales and product teams, and perform periodic on-site executive engagement and adoption initiatives.

Lead and expand a Customer Success team for a digital health SaaS, drive strategic outcomes across health system accounts, manage implementations, advocate for clients, track KPI-driven account health, participate in product roadmap and cross-functional collaboration to increase engagement, retention, and upsell.

Lead the creation and operation of a Customer Success function to drive onboarding, adoption, retention, and expansion. Build playbooks, instrument CS metrics (TTV, NRR, health score, churn), manage tiered engagement models, present business reviews to executives, maintain knowledge resources, and coordinate with Product, Support, and Sales to reduce churn and grow customer revenue.

Own end-to-end onboarding and activation for new B2B SaaS customers, driving time-to-first-purchase and GMV within 60–90 days by project-managing implementations, removing friction, collaborating cross-functionally, building scalable playbooks, and measuring activation metrics.

Lead and develop a Customer Success team to drive retention and expansion, build repeatable CSM playbooks, analyze customer data, partner with Sales/Product/Support, and provide executive escalation support. Embed AI-first practices across CSM workflows to improve churn monitoring and playbook iteration.

Manage a portfolio of B2B SaaS customers to drive retention and expansion. Build multi-threaded relationships, run customer meetings, manage renewals and upsells, coordinate with Product/Marketing/Sales, and handle support and account management duties.

Manage a portfolio of mid-enterprise investment and wealth management clients to drive onboarding, adoption, renewals, upsell, and retention. Develop account plans, deliver training and workshops, analyze usage and health with AI-enabled tools, coordinate cross-functional teams, advocate product feedback, and support customer reference programs. Domestic travel up to 25%.

Partner with engineering teams to drive Kotlin backend adoption: guide migrations from Java, troubleshoot integration and scaling, recommend tailored strategies, track adoption stages, identify and remove blockers, and maintain feedback loops while running workshops, demos, and outreach.

Manage and nurture a portfolio of mobile app customers to ensure successful implementation and adoption of RevenueCat. Act as a growth advisor: analyze customer data, propose actionable tactics, create educational content (workshops, guides), and collaborate with Product, Sales, and Marketing to influence product and drive customer revenue growth.

The Senior Client Success Manager is responsible for ensuring retention and growth of strategic customer accounts by driving revenue through upselling and renewals, while acting as a trusted advisor for key stakeholders.

The Sr. Director of Global Customer Success will lead customer success initiatives, enhance customer satisfaction, and grow revenue by optimizing customer journeys and managing a high-performance team.

Own post-sales journey for enterprise customers: lead onboarding and technical implementation, drive adoption and measurable outcomes, manage account strategy and retention, engage executives, collaborate across Sales, Product, Engineering, and advocate customer needs to influence product direction and expansion.

The Senior Customer Success Manager will oversee strategic e-commerce accounts, manage renewals and expansions, lead commercial negotiations, and build account plans. They will ensure strong customer relationships and drive retention and growth within their portfolio.

Lead and scale Vanta's Commercial Customer Success function, including partner-led success. Define strategy, operating model, segmentation and playbooks; hire and develop managers and CSMs; drive retention, adoption, time-to-value, and expansion; and partner cross-functionally to remove blockers and scale outcomes using automation and AI where appropriate.

Manage enterprise customer relationships, ensuring successful robotics deployment, aligning outcomes with business goals, and driving account growth through effective communication and cross-functional coordination.

The role focuses on managing customer success post-implementation, ensuring adoption of the platform, facilitating engagement, and identifying expansion opportunities while collaborating with cross-functional teams.