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Customer success

Senior Customer Success Manager

Amplemarket logoAmplemarketRemote from United StatesListed 1y+ ago

The posting

What is Amplemarket all about?

Amplemarket's premise is that a lot of the playbooks used by B2B sales teams that worked 5 years ago don't cut it anymore.

In today's environment, sales teams need to have a tremendous amount of information about their prospects to decide when is the best moment and channel to reach out in the most relevant way. You can't do this with 5 different data/sales enablement point solutions that don't share the same data schema and barely communicate with each other. Amplemarket is the all-in-one compound solution that enables this.

Our AI-powered sales platform helps B2B companies generate more opportunities thanks to our advanced lead generation engine, hyper-personalized sequencing, omnichannel outreach, and AI-powered smart actions. We are backed by Y Combinator, and we are powering the sales teams at some of the fastest-growing companies in the world like Deel, Moveworks, H1 and Vanta.

We are looking for an experienced, motivated, and passionate Customer Success Manager to join our Customer Team at Amplemarket.

At Amplemarket, we are on a mission to set the highest standards in customer experience. We believe exceptional customer experience not only drives growth and retention, but also turns customers into enthusiastic champions and advocates of our platform.

As a Customer Success Manager, you will be the trusted advisor to our customers, ensuring they achieve their desired outcomes through the use of Amplemarket. You will be responsible for building strong, long-term relationships, identifying opportunities for expansion, and proactively addressing challenges to ensure customer satisfaction and success.

You will

  • Own and manage a portfolio of customer accounts , fostering strong business relationships with external stakeholders at all levels
  • Act as a trusted advisor , guiding customers through their entire journey with Amplemarket, from onboarding to renewal, helping them achieve their business goals
  • Lead the onboarding process for new customers, ensuring a seamless transition from sales to customer success, including live product training sessions
  • Track and report on key metrics , including customer satisfaction, NPS, retention rates, growth, and more
  • Identify expansion opportunities and manage upsell initiatives
  • Proactively monitor account health to identify risks early and be proactive at mitigating churn
  • Be the voice of the customer within Amplemarket , advocating for product improvements and new features by collaborating with product, engineering, sales, and marketing teams
  • Contribute to process improvements by helping to define and refine customer success workflows and best practices

Who we’re looking for

  • 3+ years of experience in customer success, account management, or a similar customer-facing role, preferably in a SaaS environment
  • A customer-centric mindset with a passion for delivering exceptional experiences and driving positive outcomes
  • Exceptional relationship-building skills , capable of engaging with a range of stakeholders, from end-users to executive sponsors
  • A proven track record in managing complex customer relationships , achieving renewals, driving expansions, and building customer advocacy
  • Strong organizational skills with the ability to manage and report on multiple accounts efficiently in a fast-paced environment
  • Excellent written and verbal communication skills - you will be the primary point of contact for your accounts and must communicate clearly and effectively
  • Analytical skills - you’ll forecast potential ARR changes and prepare data-driven QBRs for your customers
  • Solid project management experience to ensure smooth customer onboarding and ongoing success
  • Commercial acumen with the ability to identify, nurture, and close growth opportunities within your book of business
  • Ability to thrive in a remote-first environment and collaborate effectively with multiple internal teams

Nice to have

  • Previous experience in sales
  • Previous experience in marketing (Growth/Performance)
  • Experience working in a high-growth startup environment
  • Familiarity with remote-first work practices
  • Knowledge of the outbound sales industry, trends and solutions in the market

A little more about Amplemarket

  • We are a post-Series A start-up
  • We are backed by YCombinator
  • Fast growing startup with product market fit
  • Founders also created https://fermatslibrary.com
  • You can listen more about us here: https://bit.ly/2W7fVDR

We offer

  • Nice work environment
  • Competitive Salary
  • Health Insurance
  • Stock Options
  • Annual Company Trip in a secret location
  • and more!

Amplemarket is committed to creating an inclusive employee experience for all.

Regardless of race, gender, religion, sexual orientation, age, disability, or if you’re parenting the next generation of innovators, we firmly believe that what truly matters is how your skills, knowledge and personality fit our company. So bring your best professional version of yourself, and apply - we'd like to hear from you!

Where you can sell from

Fully remote, for people based in United States.

Taken from Amplemarket's own posting, last seen live on 2 Nov 2026.

The application

Your details, LinkedIn and portfolio, then 6 questions.

Have readyLinkedInPortfolioCV (optional)Cover letter (optional)
  1. 1.
    Where are you planning to work from?Short answer
  2. 2.
    What are your salary expectations?Short answer · optional
  3. 3.
    Do you have +3 years of experience as CSM, Account Manager or a similar customer-facing role?Yes or no
  4. 4.
    Are you used to have recurring meetings with your customers?Yes or no
  5. 5.
    In your current or past experience, have you been responsible for onboarding new customers?Yes or no
  6. 6.
    Do you have experience managing contract renewals?Yes or no

From Amplemarket's apply page, checked 1 Nov 2026.

About Amplemarket

An all-in-one outbound sales platform (B2B contact data and intent signals, email, call and social sequences, a parallel dialer, deliverability tools and its Duo AI assistants) sold to B2B sales teams and, through an MCP server, to the AI agents they run.

Pay schedule: Salary plus commission for the account executives and salary for the other sales seats, with stock options, health insurance and a yearly company trip to an undisclosed destination; every role is remote.

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