Growth Marketing Specialist - AI Training at Fyndr in United States

Job description

• We're building the AI layer for growth teams that monitors Meta Ads, Google Ads, and GA4, helping marketers catch issues before they become expensive mistakes.
• We're looking for an experienced growth marketer to help train and evaluate our AI's outputs, reviewing its analysis of ad performance, flagging inaccuracies, and helping it reason more like a seasoned marketer.

Responsibilities

• What You'll Do · Review AI generated insights on Meta Ads, Google Ads, and GA4 performance · Grade and correct outputs for accuracy and marketing judgment · Provide structured feedback to improve model reasoning over ti
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Requirements

• Requirements
• 2+ years of hands-on experience running paid campaigns on Meta Ads and/or Google Ads
• Strong grasp of core performance metrics: CAC, ROAS, CPA, conversion rate
• Working knowledge of GA4 for tracking and reporting
• Comfortable evaluating and critiquing data and analysis with attention to detail and accuracy
• Clear, structured written communication for explaining why something is right or wrong, not just flagging it
• Based in the United States
• Available for a few hours per week on a flexible, part-time basis
• Comfortable working with AI tools or open to learning AI-assisted workflows
• Prior experience in AI training, data labelling, or model evaluation work
• Agency or in-house growth marketing background across multiple client accounts

Skills

Required

• Meta Ads
• Google Ads
• GA4
• CAC
• ROAS
• CPA
• conversion rate
• data analysis
• attention to detail
• written communication
• AI tools

Preferred

• AI training
• data labelling
• model evaluation
• agency or in-house growth marketing