Growth Marketing Specialist - Paid Media & Experiments

StockX Inc.; Detroit, Northern (MI, KY); Hybrid; USD 65,000 - 85,000; Full time

Benefits offered by this job

Medical & dental

Equity

Bonuses

Job summary

StockX is a Detroit-based technology leader expanding its paid social, programmatic and creative capabilities. We seek a Growth Specialist who can operate campaigns with precision, analyze performance patterns and increasingly influence test recommendations.

You will collaborate with the Social, Programmatic & Creative team to activate, optimize and measure across Meta, TikTok and programmatic channels, with room to grow into broader growth responsibilities.

Qualifications

• 2-4+ years of hands-on paid media or growth marketing experience.
• Strong experience operating campaigns within Meta Ads Manager; TikTok and/or programmatic experience strongly preferred.
• Strong analytical skills and comfort with campaign and business performance data.
• Curiosity about why performance changes, not just what changed.
• Interest in experimentation, incrementality and business impact of paid media.
• Attention to detail and ownership of campaign execution and QA.
• Interest in creative strategy and how messaging affects performance.

Responsibilities

• Build, launch and optimize campaigns across Meta, TikTok, programmatic and emerging platforms.
• Own day-to-day campaign management including budgets, audiences, bidding, placements, creative rotation and QA.
• Monitor performance and proactively identify opportunities, anomalies and areas needing deeper investigation.
• Execute structured experiments across audiences, objectives, bidding strategies, placements, creative and campaign architecture.
• Support creative testing by tracking performance across concepts, hooks, formats, creators and products.
• Develop recurring performance analyses that identify what happened, why it happened and what to do next.
• Partner with the Manager to translate creative performance into recommendations for future briefs and asset development.
• Support incrementality and measurement experiments with Growth and BI.
• Maintain high standards for campaign taxonomy, tracking, documentation and platform hygiene.
• Research new platform capabilities, media opportunities and industry developments and recommend areas for experimentation.
• Work across the broader Growth org to gain exposure to Google, App acquisition and other channels.

Skills

Paid media

Analytics

Meta Ads Manager

TikTok Ads

Programmatic

Experimentation

Tools

TikTok Ads Manager

Programmatic DSPs

Job description

StockX is a Detroit-based technology leader expanding its paid social, programmatic and creative capabilities. We seek a Growth Specialist who can operate campaigns with precision, analyze performance patterns and increasingly influence test recommendations.

You will collaborate with the Social, Programmatic & Creative team to activate, optimize and measure across Meta, TikTok and programmatic channels, with room to grow into broader growth responsibilities.