Ecommerce Marketing Manager (Part-time)

The role: This is a part-time role with flexible hours, designed to work alongside your current job or clients. As Coretas's ecommerce domain lead, you'll be the voice of the ecommerce marketer inside the company. You'll bring your experience running paid acquisition for online stores, help other ecommerce marketers get real results with Coretas, and shape how the product evolves for teams like yours.

What you'll do: Show ecommerce teams how to plan, launch and report on campaigns across ad platforms with Coretas, from first setup to ongoing optimization. Create practical guides, walkthroughs and real examples covering media planning, budget allocation across platforms, and campaign structure for ecommerce. Help us reach ecommerce brands through your network, content and community, and support them through onboarding. Run short sessions or calls with new users to help them get value from Coretas quickly. Bring structured feedback to our product team on what ecommerce marketers need, what slows them down, and what would make Coretas part of their daily workflow. Turn customer wins into stories and case studies other ecommerce marketers can learn from. What you'll bring 3+ years in ecommerce marketing, with hands-on ownership of paid acquisition on Google Ads and/or Meta Ads. Strong working knowledge of Shopping, Performance Max, Meta catalog campaigns and product feeds. Fluency in ecommerce metrics: ROAS, CAC, MER, AOV, LTV and contribution margin. Experience planning budgets and making allocation decisions across platforms. Clear communicator who enjoys teaching, writing and sharing what works.

Nice to have: Experience with Shopify, Klaviyo, GA4 and Google Tag Manager. Agency experience, or experience working closely with agencies. An existing audience or network of ecommerce marketers and founders.

Why Coretas: Work directly with the founding team and help shape an AI product used by ecommerce marketers. Flexible, part-time and remote, so it fits alongside your current work. Your expertise turns into real product decisions, not just a slide in a deck. Compensation Competitive salary.