Paid Growth Architect for AI Marketing Labs

Mercor; Toronto; Remote; CAD 90,000 - 120,000; Full time

Job summary

Mercor is looking for a hands-on paid acquisition specialist to design and pressure-test Paid Growth environments. You will own budgets, define task briefs, and specify dashboards, personas and tool states to evaluate AI agents on real marketing workflows.

Applicants should bring proven paid media experience across Google Ads and Meta Ads, with proficiency in Google Analytics 4, and a track record of clear written reasoning and decision justification.

Qualifications

• Hands-on paid acquisition experience with budget ownership.
• Clear written reasoning explaining decisions and outcomes.
• Strong analytical thinking for diagnosing and prioritizing actions.

Responsibilities

• Design task briefs drawn from paid acquisition work, specifying tests and success criteria.
• Specify documents, dashboards, personas and tool states required for tasks.
• Write or review reference answers and evaluation criteria for strong vs. weak responses.
• Review AI agent attempts and judge them against your standards.

Skills

Paid acquisition

Budget ownership

Written reasoning

Analytical thinking

Tools

Google Ads

Meta Ads

Google Analytics 4

Job description

Mercor is looking for a hands-on paid acquisition specialist to design and pressure-test Paid Growth environments. You will own budgets, define task briefs, and specify dashboards, personas and tool states to evaluate AI agents on real marketing workflows.

Applicants should bring proven paid media experience across Google Ads and Meta Ads, with proficiency in Google Analytics 4, and a track record of clear written reasoning and decision justification.