Top Senior Customer Success Jobs in Boston, MA

Own post-sale relationships for healthcare and health-tech clients, leading implementations, launches, adoption, executive business reviews, account health, renewals, and expansions. Build implementation playbooks and post-launch operating processes while managing complex cross-functional projects and multiple enterprise accounts. Partner with health plan and health system leaders to communicate performance, resolve risks, drive engagement, and support long-term client growth.

Lead customer success for Bueno’s B2B smart building analytics platform. Responsibilities include managing client relationships, onboarding and implementation, delivering HVAC and energy engineering services, developing success plans, supporting escalations, conducting product training, tracking adoption and renewal metrics, gathering feedback, and identifying expansion opportunities. The role also improves team processes and supports business growth while working remotely with up to 20% travel.

Own a portfolio of approximately 20 complex enterprise accounts, driving renewals, retention, adoption, expansion, and customer satisfaction. Build executive relationships, develop customer success plans, resolve escalations, and partner with Sales and Product leadership on product improvements and go-to-market strategy. Lead customer communities and regional events, travel to meet customers, and mentor junior customer success managers while exceeding retention and revenue targets.

Manage 8–10 concurrent customer implementations, coordinate internal delivery milestones, translate customer business processes into optimized software workflows, and serve as a trusted advisor. The role also involves improving implementation processes, identifying scalable best practices, communicating product issues to engineers, and managing customer accounts to maintain high NPS and low churn.

Owns a portfolio of enterprise and mid-market clients, driving retention, renewals, expansion, product adoption, enablement, and account health. Leads commercial negotiations, training, strategic reviews, and relationships with economic buyers. Partners with Support, Sales, Research, and Product to resolve issues, advocate for client needs, and influence the product roadmap. Requires substantial market research and commercially accountable client relationship experience.

Own retention, renewals, expansion, onboarding, and strategic outcomes for 10–30 enterprise customer accounts. Build executive relationships, lead complex change management, develop account plans, identify creative strategy gaps, conduct executive business reviews, and provide customer feedback to Product and Leadership. Use Motion and its AI agent, Runneth, to improve creative testing workflows and customer impact.

Manage and coach a team of Strategic GTM Success Managers serving enterprise customers. Lead customer success strategy, account planning, ROI demonstration, executive engagement, KPI performance, escalations, and operational improvements. Partner with Sales and Account Management on account strategy and expansion opportunities, while translating customer insights into product feedback and roadmap influence. The role requires strong data fluency, consultative coaching, technical product knowledge, and leadership in a hybrid environment.

Lead a team of Customer Success Managers serving mid-market customers, driving retention, expansion, adoption, and revenue growth. Recruit and develop talent, establish performance accountability, coach customer engagements, and partner cross-functionally with Sales, Product, and Marketing. Own customer health monitoring, metrics, dashboards, and scalable workflows in Planhat, including automation and AI-enabled outreach. Support strategic initiatives and change management in a fully remote, rapidly growing organization.

Own retention, renewals, expansion, and value realization for complex, high-value customer accounts. Build executive relationships, lead account strategy, design solutions for complex use cases, deliver QBRs and executive readouts, resolve cross-functional problems, advocate for customer needs, and mentor junior team members.

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 post-sales relationships for enterprise customers, leading onboarding, implementation, adoption, success planning, value realization, issue resolution, training, and account growth. Partner with technical, product, engineering, support, and sales teams to advocate for customers, resolve risks, drive renewals, and demonstrate business value. The role requires strong technical knowledge of cybersecurity and cloud environments, strategic autonomy, executive communication, and customer-facing enterprise experience.

Own a portfolio of 12–18 technical customer accounts, driving onboarding, product adoption, retention, expansion, and customer advocacy. Provide advanced product expertise, lead complex deployments and escalations, conduct executive business reviews, develop success plans, communicate product roadmaps, and translate customer feedback for Product and Engineering. The role also helps mature the Customer Success organization and requires technical experience with security products, cloud email, identity platforms, SQL, code, and API integrations.

Lead and scale UpCodes’ Customer Success function by managing and mentoring CSMs, building customer health scoring, setting retention and expansion KPIs, creating scalable playbooks and workflows, handling customer onboardings and escalations, and developing reporting dashboards and knowledge resources. The role combines hands-on customer leadership with team hiring, process development, cross-functional collaboration, and strategic planning.

Owns performance, growth, retention, renewals, and expansions for approximately 40 enterprise B2B SaaS accounts. Develops strategic account plans, builds executive relationships, drives adoption and value realization, identifies upsell opportunities, analyzes customer data, forecasts renewals, manages escalations, and collaborates with Sales, Product, Marketing, and Support. Maintains account records in Salesforce and represents the company at customer meetings and industry events, with up to 10% travel.

Own the post-sale customer lifecycle for Vantage, including onboarding, adoption, value reviews, renewals, training, and ongoing product feedback. Serve as a trusted technical advisor and customer advocate, driving adoption and issue resolution across startup and enterprise accounts. Engage CTOs, engineering leaders, and DevOps professionals while managing a broad portfolio. The role requires customer success or technical account management experience in B2B technology or SaaS, plus FinOps or cloud cost management expertise.

Own a portfolio of SaaS client accounts as a revenue strategist and technical success partner. Lead onboarding, business reviews, retention, escalations, and budget-growth conversations. Analyze attribution, PMS, Meta, and GA4 data to produce ROI recommendations and client reports. Diagnose tracking, ad feed, and integration issues with product and engineering teams. Build demand plans, scalable playbooks, reporting frameworks, and client success stories while supporting expansions, referrals, and case studies.

Lead customer onboarding, training, technical support, relationship management, success planning, retention, renewals, and expansion for B2B SaaS customers. Monitor customer health, usage, CSAT, NPS, and lifetime value while escalating technical issues and advocating for product improvements. As the first Customer Success Manager, establish customer-facing processes and help shape the future customer success organization.

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 strategic customer relationships, adoption, outcomes, renewals, and expansion for enterprise accounts. Lead executive business reviews and escalations while diagnosing technical issues hands-on. Design ServiceTitan configurations, workflows, reporting, data solutions, and integrations; collaborate with Implementation, Support, Product, and Engineering to resolve issues. Use SQL, reporting, and AI tools to identify patterns, create scalable solutions, and develop reusable documentation and enablement assets.

Leads a seven-person Customer Success team across named and pooled engagement models. Responsibilities include coaching, hiring, workload allocation, queue health, adoption, churn and downgrade reduction, escalation management, expansion opportunity identification, reporting, CRM data quality, and continuous improvement of CS plays and workflows. The role partners cross-functionally with Support, Product, Implementation, and Sales and requires up to 25% travel.

Manages client relationships and service delivery for managed security services engagements. Coordinates workstreams, contractual commitments, business reviews, reports, onboarding, remediation plans, and operational outcomes. Acts as the primary customer contact, communicates technical and investigative findings, supports renewals and budgeting, and identifies cyber and operational risks. Requires technical knowledge of cloud, networking, Windows, security operations, vulnerability scanning, and disaster recovery, with domestic travel up to 10%.

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.

Own a portfolio of banking and credit union clients, driving product adoption, renewals, retention, expansion, and executive engagement. Lead business reviews, success planning, escalations, and onsite client meetings while coordinating with Implementation, Support, Product, Engineering, and Marketing. Identify account risks and growth opportunities, communicate client feedback internally, and ensure customers achieve ongoing value from the digital banking platform.

Own strategic enterprise customer relationships from pilot through adoption, renewal, and expansion. Build account plans, engage executive sponsors, lead business reviews, support deployments, drive commercial expansion, manage escalations, provide product feedback, and develop customer case studies. The role also helps establish the enterprise customer success playbook and requires 30–50% travel.

Own a portfolio of 80–100 EMEA customers, leading onboarding, adoption, ROI realization, technical issue resolution, training, and retention efforts. Partner cross-functionally with Sales, Marketing, and post-sales teams; provide customer updates, develop best practices and case studies, identify expansion opportunities, and coach customers on revenue, sales, marketing, and customer success operations. The role requires technical proficiency with JavaScript, HTML, CSS, Salesforce, and marketing automation platforms.