Head of Customer Success

Marketer.com is looking for a Head of Customer Success to build and lead its CS function from the ground up.

About tRole

Marketer.com is the leading AI platform for e-commerce brand owners worldwide who want to scale smarter and faster than humans are capable of alone. The platform automates and optimizes advertising campaigns across Meta and Google, integrating directly with Shopify to deliver real-time performance insights. The team is small, highly entrepreneurial, and focused on measurable results — built for people who take high ownership and move fast.

What You'll Do

  • Build the Customer Success function from scratch, including onboarding workflows, engagement models, and retention playbooks

  • Own and manage the company's highest-value accounts personally, ensuring strong retention and satisfaction

  • Identify and close expansion revenue opportunities within existing accounts

  • Define KPIs, reporting frameworks, and success metrics for the CS organization

  • Act as the primary feedback loop between customers and the product team

  • Hire, develop, and manage a growing CS team as the business scales

  • Represent the customer's voice at the executive level internally and externally

What We're Looking For

Must-Haves

  • Built or co-built a Customer Success or post-sales function from early stage, or founded or co-founded an organization or team, regardless of outcome

  • Scaled a team or function from 0 to growth stage, not only managed a mature CS org

  • Player-coach track record: personally win, close, and manage key accounts while building and leading a team

  • Deep e-commerce and paid media fluency required, including ROAS, CAC, Meta, and Google

  • Commercial ownership: consistently find, pursue, and close expansion and upsell opportunities, not only relationship management

  • Operate effectively with ambiguity and rapid change; make decisions with incomplete information

  • Explain a multi-layer AI and data product clearly and credibly; not limited to using software

  • Comfortable reporting directly to the CEO and contributing in senior product and strategy discussions

  • HARD NOs (automatic disqualifiers):

  • HARD NO: You need pre-existing process or structure to operate. This role starts from zero and requires self-direction and building from scratch.

  • HARD NO: You are a pure enterprise operator from large, mature organizations and have not built from early stage. We need a builder, not a maintainer.

  • HARD NO: You want a slow or gradual onboarding. This role requires immediate hands-on execution from day one.

Nice-to-Haves

  • Founding, co-founding, or early-stage build experience, even if the venture did not succeed

  • Prior experience working with Shopify ecosystem brands or e-commerce agencies

  • Experience owning KPI frameworks and building reporting infrastructure from scratch

Ready to build what comes next?

We are operators with capital, infrastructure, and fundamental conviction. Founder energy meets operator discipline—we build what comes next with precision and purpose.

Tjuvholmen allé 1, 0250 Oslo + Worldwide

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