Top Senior Customer Success Jobs in Boston, MA

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.

Manage strategic client relationships and serve as the operational lead across assigned accounts. Oversee digital marketing campaign execution, project timelines, cross-functional coordination, performance reporting, client communications, and business reviews. Develop client roadmaps, recommend optimizations, identify growth opportunities, and partner with Sales to drive account expansion. The role requires strong project management, strategic thinking, communication, and stakeholder management skills, with 6+ years of relevant experience and willingness to travel as needed.

Leads customer success for Care Delivery accounts across health plans, providers, employers, and partners. Manages account managers, drives retention, renewals, expansion, product adoption, customer governance, executive relationships, implementation tracking, QBRs, and customer advocacy. Standardizes success processes and recruits, trains, and develops the account management team.

Own technical and strategic success for complex enterprise accounts post-sale. Lead deployments, integrations, governance approvals, escalations, strategic reviews, and expansion opportunities while coordinating customers, Product, Engineering, Sales, Support, and external technology teams. Translate customer requirements into success plans and product insights, manage technical risks, influence roadmap direction, and mentor Customer Success colleagues. The role requires substantial cybersecurity expertise, enterprise SaaS experience, executive communication, and ownership of complex customer outcomes.

Leads a pooled Customer Success team supporting a shared portfolio of customers. The manager coaches CSMs, manages coverage and capacity, drives onboarding, adoption, renewals, retention, and expansion, and establishes repeatable customer success plays. They use portfolio health metrics, CRM and customer success tooling, documentation standards, and automation to improve scalability. The role also partners with Sales, Renewals, Support, Product, and Professional Services to address customer risks and improve the overall customer journey.

Own strategic enterprise customer relationships from onboarding through growth, ensuring platform performance, alignment, retention, and expansion. Build executive stakeholder relationships, lead discovery and change-management sessions, resolve issues cross-functionally, create long-term growth plans, conduct business reviews, identify upsell and cross-sell opportunities, and collaborate with Product, Marketing, Sales, Implementation, and Risk teams. Travel approximately 30% and host executive customer engagements.

Own a portfolio of mid-market and enterprise customers, driving adoption, measurable outcomes, renewals, retention, and expansion. Develop success plans, manage escalations, lead executive business reviews, and identify upsell opportunities. Partner cross-functionally with Sales, Support, Engineering, Product, and Marketing to resolve issues and improve customer experience. Use Salesforce, Planhat, analytics, automation, and AI-assisted workflows to scale impact. Mentor CSMs and improve customer success processes.

Serves as a strategic customer advisor, building relationships, driving adoption, developing success plans, supporting renewals, and identifying growth opportunities. Provides customer training, conducts health checks, analyzes usage data, and advocates for customers during high-severity issue resolution. The role supports Cengage customers across Tennessee and requires 20–30% travel by air and car.

Own strategic customer relationships and account outcomes across complex healthcare and government accounts. Drive platform adoption, value realization, retention, renewals, expansion, and risk mitigation. Lead executive stakeholder conversations, business reviews, escalations, and cross-functional customer initiatives. Use customer and platform data to develop success plans, improve workflows, identify opportunities, and advocate for customer needs. Serve as a thought partner and resource to peers.

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.

Own the customer lifecycle from onboarding and deployment through adoption, renewals, and account expansion. Coordinate cross-functional implementation efforts, analyze platform usage, conduct QBRs, manage executive relationships, identify upsell opportunities, and serve as a product expert. The role requires strong project management, communication, analytical, and stakeholder management skills, cybersecurity experience—particularly in OT—and approximately 30% customer travel.

Own retention, renewals, expansion, and revenue forecasting for an enterprise portfolio of utility-sector Platform Services customers. Develop account and renewal strategies, identify commercial risks, lead value and business reviews, and build stakeholder relationships across operational, technical, procurement, and executive groups. Coordinate cross-functional DNV teams, translate customer needs into platform value, maintain CRM and forecast data, and grow net revenue retention. The role requires approximately 30% travel and strong utility-industry credibility.

Provides the technical layer behind Customer Success by improving implementation handoffs, enabling Account Managers, leading post-go-live discovery and solutioning, and resolving escalations. The role diagnoses CRM, workflow, integration, reporting, and AI-agent issues; develops configuration guidance and enablement materials; coordinates with Support, Engineering, Product, Implementation, and Professional Services; and translates customer needs into scalable solutions and best practices for higher education use cases.

Owns a portfolio of approximately 40–50 mid-market accounts, driving onboarding, adoption, retention, renewals, expansion, business reviews, and customer advocacy. Builds strategic relationships, monitors customer health, aligns product value with business outcomes, and collaborates cross-functionally with Sales, Product, Support, and Marketing. Uses AI tools to improve account research, customer insights, success planning, risk identification, and workflow efficiency.

Manage strategic employer and health plan relationships as Pomelo Care’s primary customer contact. Lead implementations, business reviews, retention and expansion initiatives, risk mitigation, customer advocacy, and cross-functional projects. Use customer data and feedback to identify trends, improve outcomes, and deliver measurable value to clients, employers, and patients.

Provides post-sale support for B2B marketing campaigns and data services, serving as a bridge between customers, sales, and operations. Responsibilities include resolving inquiries, escalating issues, supporting campaign execution, developing customer success strategies, presenting reports and QBRs, tracking cases in Salesforce, and using Qlik and proprietary platforms. Requires strong communication, problem-solving, independence, and expertise in database marketing and SaaS platforms.

Provides post-sales technical leadership for strategic IoT customers. Partners with Customer Success Managers to optimize deployments, advise on architectures, troubleshoot connectivity and system issues, lead technical discovery and demonstrations, support renewals and account expansion, and translate customer needs into business-aligned solutions. Collaborates with product and engineering teams while identifying adoption, optimization, and cross-selling opportunities.

Own a high-value enterprise account, driving adoption, renewals, retention, expansion, and customer satisfaction. Build strategic relationships across business units, agencies, and departments; design scalable onboarding and training programs; use data insights to improve engagement; advocate for customer needs with Product, Engineering, and Creative; and contribute to customer success playbooks and enablement initiatives.

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.

Own a roughly $3M customer portfolio, driving retention, expansion, portfolio health, and executive stakeholder engagement. Build scalable customer-success playbooks, automations, and touchpoints while identifying opportunities for high-impact personal involvement. Nurture champions, share customer feedback with product and go-to-market teams, manage complex accounts, coach junior CSMs, and lead team initiatives. The role involves customer travel, flexible hours for US time zones, and contributing to the evolution of customer success at an AI/SaaS scale-up.

Own strategic relationships with government regulatory boards, state agencies, health departments, and associations. Align SaaS solutions with agency mandates, lead customized training, monitor engagement and compliance outcomes, identify churn risks, resolve complex account issues, and conduct executive business reviews. The role requires extensive B2B SaaS customer success or account management experience, preferably with government, healthcare compliance, licensing, or public-sector accounts.

Manage a portfolio of SaaS customer accounts, serving as a trusted advisor and driving adoption, customer outcomes, retention, and satisfaction. Define success metrics, interpret analytics, investigate reporting discrepancies, and coordinate technical or implementation work. Lead success planning, business reviews, risk management, customer feedback, and product collaboration while partnering with account managers on commercial growth and executive alignment.

Manage and grow enterprise customer relationships by driving ecommerce product adoption, onboarding, training, KPI performance, renewals, and strategic success plans. Provide data-driven content and retail media recommendations across platforms such as Amazon, Walmart, Target, and Chewy. Coordinate customer support with technical teams, communicate with senior executives, represent customer needs internally, and help shape product development. This remote role requires 15–25% travel to client locations.

Manage enterprise SaaS customer relationships throughout the lifecycle, driving product adoption, business value, renewals, and expansion. Conduct strategic business reviews, coordinate with cross-functional teams, gather and advocate for customer feedback, and serve as a product expert. The role also involves optimizing Customer Success processes, managing milestones, and maintaining revenue retention or expansion targets.

Manage a portfolio of strategic global SaaS clients, serving as a trusted advisor to drive product adoption, measurable outcomes, renewals, and account growth. Develop customer success plans, conduct executive business reviews, monitor account health, mitigate churn, and identify expansion opportunities. Collaborate cross-functionally to influence product improvements, support change management, and optimize onboarding through renewal. Requires strong boutique fitness industry knowledge, executive communication skills, CRM proficiency, and experience managing enterprise accounts.