Top Customer Success Jobs in Portland, ME

The Client Success Coordinator supports account teams by managing administrative tasks, tracking deliverables, and assisting with reporting and data accuracy, while learning about Comscore's tools and processes.

As a Senior Customer Success Manager, you will manage customer journeys, promote product adoption, act as a trusted advisor, and drive innovation to enhance user experience with the AI-powered learning platform.

The Customer Success Manager will build relationships, drive product adoption, and ensure customer satisfaction and renewals within strategic accounts. Responsibilities include managing client interactions and escalating issues for resolution.

The Enterprise Customer Success Manager will lead partnerships with enterprise customers, driving onboarding, adoption, and measurable outcomes while mentoring CSMs and collaborating across teams.

Manage a defined portfolio of clients to drive adoption, retention, and expansion of the InvoiceCloud platform. Build strategic relationships, identify upsell opportunities, troubleshoot integrations, use Salesforce and analytics to inform action plans, and execute scalable engagement cadences. Periodic onsite travel and cross-functional collaboration required to resolve issues and deliver measurable client outcomes.

The Customer Success Manager manages client relationships for Mortgage Cadence, driving renewals and upsell opportunities, educating clients, and ensuring successful implementations.

Provide responsive, high-quality customer support across email, phone, chat, and social platforms; troubleshoot orders and technical issues for e-commerce and digital subscriptions; escalate complex cases; maintain accurate records; contribute to support documentation; collaborate with engineering, product, and sales; identify trends to improve customer experience.

Manage a portfolio of Guidewire InsuranceSuite customers to drive adoption, retention, expansion and advocacy. Build executive relationships, create account and success plans, lead renewals and negotiations, surface product feedback, collaborate cross-functionally, and mentor other CSMs. Measure success via ARR growth, retention, NPS/CSAT, and product penetration.

Manage and grow client relationships to drive renewals, upsells, and retention. Proactively engage a book of 30+ clients, monitor CSM metrics (NRR, MRR, churn), troubleshoot issues, coordinate stakeholders, and scale client engagement strategies to meet KPIs for renewal and revenue preservation.

Own enterprise customer relationships from post-sale through renewal and expansion. Lead renewals, pricing and commercial negotiations, monitor account health, identify risk and expansion opportunities, conduct business reviews, maintain Salesforce records, coordinate technical needs with Support/Technical CSMs, surface product gaps and patterns, and use AI/automation to scale and prioritize work.

Provide first-contact technical support for self-serve clients on the StackAdapt platform via phone, chat, and email. Troubleshoot application issues, analyze data for insights, maintain SLAs, develop knowledge-base content, collaborate with Sales and engineering, and pursue account retention and growth.

Manage customer onboarding, renewals, and expansion opportunities. Define success metrics, build processes, and enhance customer relationships in a B2B SaaS environment.

The Customer Success Specialist guides families through the dementia care onboarding process, manages referrals, provides support, and communicates effectively with dyads to enhance their experience.

As a Customer Success Executive, you will implement AI solutions in healthcare systems, ensuring strong adoption, measurable outcomes, and collaborating closely with clinical and operational teams.

Owner of enterprise customer technical and commercial health: debug integrations, trace API/webhook failures, build dashboards with SQL, lead QBRs and renewals, drive expansion and product adoption, create runbooks, and relay technical feedback to Product and Engineering.

Own post-sale relationships for strategic enterprise accounts across US and Canada. Drive product adoption, ROI, renewals, and expansion through executive engagement, QBRs, KPI reporting, and cross-functional advocacy. Translate platform capabilities into customer business outcomes, manage escalations, and align product and operations with trade compliance workflows.

Own technical relationships for 25–40 mid-to-large customers, ensure retention and growth by troubleshooting issues, advising on configuration, managing escalations, handling commercial renewals, and feeding product feedback to internal teams.

Manage a portfolio of strategic accounts through onboarding, adoption, and renewal. Serve as trusted advisor, run executive reviews, drive time-to-value, enable customer advocacy, align cross-functional teams, and support upsell/expansion.

Manage a portfolio of 60–75 mid-market customers: lead onboarding, implementation, product adoption, and renewals; monitor customer metrics and satisfaction; advocate customer needs to product and engineering; contribute to operational improvements; and apply AI tools to improve CSM workflows and outcomes.

Lead and develop the Customer Success team, own gross dollar retention and account health, partner with Sales on renewals and expansion, translate customer feedback to Product and Data Science, modernize CS tooling and incorporate AI into the retention and expansion motion.

Serve as primary client contact for law firm clients, manage relationships, collaborate with SEO and paid media teams, analyze campaign performance (GA4), present reports and recommendations, leverage AI/LLM tools, and drive client retention and growth.

Lead and scale Customer Success: manage two CSMs, learn the product hands-on, hire and onboard the CS team, set performance standards, own customer lifecycle from pilot to expansion, shadow customer conversations, and serve as the founder's primary CS contact.

Manage a high-volume portfolio of medspa and aesthetic practice customers to drive adoption, retention, and expansion using automated playbooks, AI tools, and data-driven engagement. Build scalable engagement programs, identify churn risk, partner cross-functionally, maintain records in ChurnZero and Salesforce, and deliver digital-first customer experiences.

Own strategic, portfolio-level client relationships by driving account health, retention, and NRR. Lead business reviews, maintain CRM data integrity, mitigate client issues, enable multi-threaded growth, advocate customer needs to Product and Support, and collaborate with Sales to identify upsell and expansion opportunities.

Manage the full lifecycle for enterprise customers: onboarding, adoption, renewals, and expansion. Act as primary contact and technical consultant, drive product adoption, gather customer feedback, and implement repeatable processes to maximize customer value and business outcomes.