AYN

Senior User Acquisition Manager

clera · Paris · onsite

About the RoleOwn and scale Meta paid acquisition for an early-stage AI-powered B2B SaaS company, helping shift growth toward small and midsize businesses. You will work across performance marketing, creative, product, and measurement to build a testing program that drives sustainable growth.

What You'll Do- Set Meta budget allocation and campaign strategy, managing seven-figure monthly spend against ROAS and LTV:CAC targets.

- Analyze campaign results, identify creative patterns, and provide the in-house creative team with structured, data-backed briefs.

- Run a high-velocity testing program across audiences, creative, campaign structures, and micro-personas.

- Connect channel performance to unit economics and incrementality, partnering on attribution and measurement.

- Build tools, automations, and workflows, using AI where it can make user acquisition faster and more autonomous.

- Turn testing results into actionable insights that support the shift toward SMB and business audiences.

What We're Looking For- At least 4 years of performance marketing experience, including managing six-figure monthly Meta budgets against LTV:CAC targets.

- Strong knowledge of attribution, incrementality, and unit economics, with the ability to connect channel decisions to business outcomes.

- Experience working closely with creative teams, developing data-led hypotheses, and creating effective feedback loops.

- Experience building tools or automating workflows with code or AI-native platforms.

- A track record of structured, fast-paced testing and clear communication with cross-functional partners.

Compensation & BenefitsSalary: $60,000 to $70,000 USD annually.

LocationRemote, with Paris, France as the primary location.

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