Growth Marketing Specialist (6 Months)

Join Mejuri, a fast-growing direct-to-consumer jewelry brand, as a Growth Marketing Specialist for a 6-month contract. In this role, you will be responsible for the performance of Mejuri's paid social channels, including Meta, TikTok, and Pinterest. You will build, launch, and optimize campaigns, manage day-to-day spend, and report results to the VP of Growth. You will work closely with the Creative team and other departments, and have the opportunity to test emerging platforms like YouTube and Reddit.

• Ownership of the performance of Mejuri's paid social channels, including accountability for net merchandise value and incremental return on ad spend.
• Building, launching, and optimizing campaigns independently, managing day-to-day spend within allocated budgets.
• Collaborating with the Creative team and other departments to ensure campaigns reflect Mejuri's identity while driving revenue.

• Hands-on paid social experience: 2–4 years personally building, launching and optimizing campaigns in Meta Ads Manager. TikTok or Pinterest experience is strongly preferred. Agency experience counts if you did the work yourself
• Nice to have: SQL, a BI tool, Shopify, pixel or Conversions API troubleshooting, lift studies, creative analytics tools, and experience using AI tools to speed up analysis
• Measurement fluency: You understand attribution windows and the difference between platform-reported results and incremental impact
• Clear communication: You can turn performance data into plain-language insight that creative and brand teams can act on
• Brand and creative judgment: Brand-side DTC or e-commerce experience, ideally where content and creative drive results, and a record of creative feedback that teams acted on. Experience in jewelry, luxury, fashion or beauty is a bonus
• We're building an AI-fluent organization. We welcome candidates at all stages of their AI journey — what matters is curiosity, a willingness to learn, and an openness to working alongside AI tools as part of how we do our best work
• Budget accountability: You've managed a monthly budget of [$250k+] and been responsible for its pacing and reallocation
• Analytical rigor: You build your own reports in advanced Google Sheets or Excel, break performance down by creative, audience and placement, and design and read A/B tests, including basic statistical significance