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Emma Sleep

Direct-to-consumer, German-engineered mattresses online

Senior Business Development & Marketplace Manager

Business OperationsConfirmed live in the last 24 hours
Full-timeSeoul, South KoreaNo salary listedHybrid

About the Job

Requirements

  • At least 5 years of relevant experience in e-commerce, marketplace management, business development, commercial strategy, or a related field is preferred.
  • Strong hands-on experience with Korean e-commerce platforms such as Naver Smart Store and Coupang.
  • Experience working with D2C / Shopify or a comparable e-commerce environment.
  • Strong commercial acumen and confidence working with revenue, margin, average order value, conversion rate, return on ad spend, pricing, discount mechanics, product mix, and unit economics.
  • Ability to translate data into commercial decisions and actions, not just reports.
  • Strong structured problem-solving skills, including breaking down ambiguous business problems, identifying key drivers, forming hypotheses, and recommending a path forward.
  • High ownership and independence, with comfort making decisions within scope and driving work forward without repeated direction.
  • Hands-on, execution-oriented approach, with willingness to move between strategy, analysis, and detailed implementation when needed.
  • Resourceful and self-directed approach, with ability to find information, learn unfamiliar areas quickly, and operate effectively when processes or data are imperfect.
  • Strong prioritization and project management skills, with high attention to execution quality.
  • Strong Excel and Google Sheets skills and comfort working with commercial datasets.
  • Strong communication and stakeholder management skills across functions and seniority levels.
  • Native-level Korean and strong professional English, both written and verbal.

Responsibilities

  • Own commercial performance of key Korea channels, including Shopify, Naver Smart Store, Coupang, and other relevant marketplaces.
  • Set and manage channel-level targets across revenue, margin, average order value, conversion rate, return on ad spend, product mix, and other key commercial performance indicators.
  • Identify performance gaps, determine underlying drivers, and translate findings into clear actions.
  • Own channel performance from planning through execution, analysis, learning, and subsequent decisions.
  • Identify new growth opportunities across existing and potential channels.
  • Plan and execute channel-specific promotional calendars across direct-to-consumer and marketplace channels.
  • Develop recommendations on pricing, discount levels, bundles, promotion mechanics, and product mix based on commercial impact.
  • Evaluate promotion economics, including expected revenue, margin impact, cannibalization, average order value, conversion, and inventory implications.
  • Conduct structured pre- and post-promotion analysis to determine what worked, what did not, why, and what to do next.
  • Partner with Operations to ensure inventory readiness and minimize commercial risks around key campaigns.
  • Own product detail page and storefront performance from consumer and commercial perspectives.
  • Define what consumers should understand, believe, and remember about products and translate this into product detail page and storefront recommendations.
  • Identify and lead conversion-rate optimization opportunities across product pages, bundles, checkout, merchandising, promotions, and other parts of the purchase journey.
  • Use consumer insights, customer feedback, channel data, and competitive intelligence to improve conversion.
  • Work with Brand, Webshop, Product, and Marketing teams to implement commercial recommendations.
  • Build working relationships with marketplace partners such as Naver and Coupang.
  • Identify opportunities for additional exposure, promotions, platform programs, co-marketing, and other commercial initiatives.
  • Monitor platform policies, competitive activity, pricing dynamics, search visibility, and marketplace trends.
  • Drive marketplace search engine optimization, merchandising, promotional participation, and other levers that influence commercial performance.
  • Evaluate new marketplaces and business development opportunities based on expected commercial potential.
  • Form recommendations independently before seeking challenge or additional input.
  • Take initiatives from problem identification through recommendation, decision, execution, and review.
  • Surface blockers early and propose solutions.
  • Manage priorities, timelines, stakeholders, and follow-ups without repeated manager prompting.
  • Remain accountable for final work quality, including tasks delegated to agencies or internal and external partners.
  • Navigate existing information and resources independently and ask targeted questions when clarification or business judgment is needed.
  • Partner with Marketing on traffic, campaign, consumer, and content priorities while owning channel commercial outcomes.
  • Work with Operations on inventory planning, availability, fulfillment, and promotional readiness.
  • Collaborate with Product and Brand teams on product positioning, launches, portfolio strategy, and product detail page development.
  • Work with Finance and the Country Manager on unit economics, profit-and-loss implications, forecasts, and commercial priorities.
  • Communicate with local and global stakeholders and drive decisions to closure.

Desired Qualifications

  • Experience working in a multinational or cross-cultural environment is strongly preferred.
  • Experience with business intelligence tools such as Tableau or Looker is a plus.

About the Company

Emma Sleep

Direct-to-consumer, German-engineered mattresses online

Emma Sleep designs and sells high-quality sleep products, including the Emma Original mattress and related sleep accessories. The core mattress uses a multi-layer foam construction with over 100 points of support to distribute body weight, relieve pressure, and maintain good edge support, and it suits back, side, and stomach sleepers with customizable comfort. The company operates primarily online, selling direct to consumers and offering fast shipping (typically 3–5 business days) across Europe and beyond. Its differentiators include German engineering, a focus on pressure relief and spinal alignment, and a direct-to-consumer, online-first model that supports easy, direct purchasing. The goal is to provide premium, comfortable sleep solutions that promote health and well-being while expanding access to their products through international markets.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Frankfurt, Germany
Founded
2013

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