PharmaResearch Co. Ltd.
PharmaResearch Co. Ltd. is hiring: Ecommerce Marketing & Operations Manager in I
PharmaResearch Co. Ltd., Irvine, CA, US
About Us Pharmaresearch is one of the fastest-growing Korean companies and the No.1 global leader in PDRN cosmetics . We are now bringing our innovative beauty and lifestyle brands to the U.S. market through DTC, retail, and marketplace channels. We’re building a passionate team of go-getters who are ready to scale with us and redefine the beauty industry worldwide.
We are looking for a highly motivated and entrepreneurial E-commerce Marketing & Operations Manager to grow our direct-to-consumer (DTC) channel and marketplace channels. This role goes beyond digital marketing — you’ll also be hands-on with logistics, inventory planning, and operational execution to ensure our customers enjoy a seamless brand experience from first click to final delivery.
This is an exciting opportunity for someone who loves the fast pace of beauty, thrives in a startup-like environment, and wants to make an immediate impact across multiple growth levers.
Digital Marketing & Growth
o Plan and execute promotional campaigns on Shopify and other sales platforms.
o Manage and optimize email marketing (e.g., Klaviyo), CRM activities, and customer retention strategies.
o Partner with agencies or manage in-house execution for Meta & Google ad campaigns .
E-commerce Operations & Logistics
o Oversee inventory planning, stock replenishment, and forecasting across DTC and marketplace channels.
o Manage day-to-day operations on Amazon and other platforms, ensuring product availability and compliance.
o Monitor order flow, returns, and customer service issues, proactively resolving operational challenges.
~ Channel Management
o Support creative asset needs for DTC, retail, and social in partnership with the brand marketing team.
o Contribute to new customer acquisition strategies and emerging channel tests.
5+ years hands-on experience in Shopify DTC marketing and/or e-commerce operations.
~ Familiarity with Meta (Facebook/Instagram) and Google Ads , as well as email automation (Klaviyo preferred).
~ Strong understanding of inventory management, logistics, and 3PL coordination .
~ Data-driven mindset with experience using analytics tools (GA, Shopify reports, etc.).
~ Background in beauty, fashion, skincare, or lifestyle brands is a strong plus.
~ Bilingual in English and Korean preferred for effective collaboration with HQ.
✨ This role is perfect for someone who’s both creative and operationally sharp — a builder who can own campaigns, manage stock, and deliver results in a high-growth global beauty brand.