Senior Product Designer (Marketplace)

📍 Job Overview

Job Title: Senior Product Designer (Marketplace)

Company: Coupang Internal

Location: Seoul, South Korea

Job Type: Full-time

Category: Product Management / GTM Strategy

Date Posted: 2026-06-04T03:51:29

Experience Level: 5-10 Years

Remote Status: On-site

🚀 Role Summary

• Drive product vision, strategy, and roadmap for Coupang's Marketplace business, focusing on enhancing the seller lifecycle from acquisition to order fulfillment.

• Spearhead the end-to-end product development process, from ideation and requirement definition to launch, A/B testing, and customer adoption optimization.

• Identify and eliminate friction points within the seller and customer experience to unlock new revenue opportunities and drive business growth.

• Act as the voice of the customer, deeply understanding the needs of the vibrant online seller community in South Korea and Asia.

• Foster strong, collaborative partnerships with UX designers, developers, Customer Support, and business stakeholders to achieve strategic objectives.

📝 Enhancement Note: While the job title is "Senior Product Designer," the core responsibilities and qualifications strongly indicate a Product Manager role within the Marketplace domain. The emphasis on product vision, strategy, roadmap, KPIs, and cross-functional leadership aligns with Product Management principles, not solely design. The role requires understanding the "seller lifecycle," which is a core GTM and operational concern.

📈 Primary Responsibilities

• Define and own the product vision, strategy, roadmap, and key performance indicators (KPIs) for a critical segment of the Marketplace business, ensuring alignment with overall company objectives.

• Lead the entire product lifecycle for seller-focused initiatives, including seller acquisition, product listing optimization, order management, and shipment processes.

• Translate business needs and customer insights into detailed product requirements, use cases, and success metrics, driving development from inception through launch.

• Design and execute robust A/B testing strategies to validate hypotheses, optimize user flows, and increase customer and seller adoption rates.

• Analyze customer and seller behavior data to identify friction points and opportunities for revenue generation, developing data-driven solutions that enhance the end-to-end experience.

• Champion the "Voice of the Customer" by conducting user research, gathering feedback, and synthesizing insights to inform product decisions and stakeholder communications.

• Build and maintain strong collaborative relationships with engineering, UX/UI design, marketing, operations, and customer support teams to ensure successful product delivery and adoption.

• Monitor market trends, competitive landscape, and internal performance data to continuously refine the product strategy and identify new growth avenues.

📝 Enhancement Note: The responsibilities highlight a deep involvement in the GTM aspects of the marketplace, particularly concerning seller acquisition, onboarding, and operational efficiency. This role requires a strong understanding of how operational processes impact seller success and, consequently, marketplace growth.

🎓 Skills & Qualifications

Education:

Experience:

• Minimum of 5 years of progressive experience in Product Management, with a proven track record of developing, delivering, and executing on a compelling product vision.

• Demonstrated success in managing the full product lifecycle from ideation through launch and iteration.

Required Skills:

• Product Strategy & Vision: Ability to define and articulate a clear product strategy and vision, aligning it with business goals and market opportunities.

• Roadmap Development: Expertise in creating and managing product roadmaps, prioritizing features, and managing backlogs.

• Data Analysis & Metrics: Strong analytical skills with a proven ability to define, track, and interpret KPIs, and to leverage data for decision-making.

• A/B Testing & Experimentation: Experience in designing, executing, and analyzing A/B tests to optimize product performance and user experience.

• Cross-functional Collaboration: Proven ability to work effectively with engineering, design, marketing, operations, and business teams to achieve shared goals.

• Customer Focus: Deep understanding of customer needs and the ability to translate them into effective product solutions.

• Agile/Lean Methodologies: Hands-on experience working in Agile or Lean development environments.

• Communication & Influence: Excellent verbal and written communication skills, with the ability to effectively influence stakeholders at all levels.

Preferred Skills:

• Experience in launching consumer-facing products or platforms.

• Industry work experience in eCommerce, particularly within online marketplaces.

• Experience in B2B SaaS product management, understanding the needs of business customers.

• Fluency in both English and Korean, facilitating communication with diverse stakeholders.

• Familiarity with UX/UI design principles and best practices.

📝 Enhancement Note: The emphasis on "analytical thinker," "fast-paced, data-driven and highly ambiguous entrepreneurial culture," and "bias for action" points towards a need for resilience and operational excellence in a dynamic GTM environment.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Product Strategy & Roadmap Examples: Showcase instances where you developed and executed a product strategy, including examples of roadmaps and how they evolved based on market feedback or business needs.

• Case Studies of Product Launches: Present detailed case studies of products you've launched, highlighting the problem statement, your role in defining requirements, the development process, launch strategy, and post-launch performance.

• Metrics & KPI Definition: Demonstrate your ability to define relevant KPIs for product success and present data-driven outcomes from your work, showcasing impact on metrics like customer adoption, seller growth, or revenue.

• User Experience Optimization: Include examples of how you identified and addressed user (seller/customer) pain points, perhaps through A/B testing or user research, leading to improved user experience and business results.

Process Documentation:

• Requirement Definition & Use Cases: Provide examples of well-defined product requirements documents (PRDs) or similar artifacts, clearly outlining use cases, user stories, and acceptance criteria.

• Agile/Lean Workflow Documentation: Illustrate your experience with Agile or Lean processes, perhaps through examples of sprint planning, backlog management, or participation in agile ceremonies.

• Performance Analysis & Iteration: Show evidence of how you analyzed product performance post-launch, using data to inform iterative improvements and future product cycles.

📝 Enhancement Note: For a role focused on a marketplace's seller lifecycle, a portfolio should ideally include examples of how process improvements or new feature implementations directly impacted seller efficiency, acquisition rates, or revenue generation. Demonstrating an understanding of operational workflows that support GTM is crucial.

💵 Compensation & Benefits

Salary Range:

• Given the "Senior" title, 5+ years of experience, and location in Seoul, South Korea, a competitive salary range for a Product Manager in a major tech company like Coupang would typically fall between ₩80,000,000 and ₩140,000,000 KRW annually. This range can vary significantly based on the candidate's specific experience, interview performance, and the exact scope of responsibilities.

• Methodology: This estimate is based on market research for senior product management roles in South Korea, referencing data from industry salary aggregators and considering the compensation benchmarks for large, publicly traded technology companies.

Benefits:

• Comprehensive health insurance coverage (medical, dental, vision).

• Retirement savings plans or pension contributions.

• Paid time off, including vacation days, sick leave, and public holidays.

• Potential for performance-based bonuses and stock options/grants, reflecting the company's growth and public status.

• Employee discounts on Coupang products and services.

• Professional development opportunities, including training, workshops, and conference attendance.

Working Hours:

• This is a full-time, regular position. While standard working hours are typically 40 hours per week, Coupang fosters a culture that values results and efficiency. Flexibility may be offered, but the role demands significant commitment, especially given the entrepreneurial and fast-paced environment. A 12-week probation period is standard.

📝 Enhancement Note: The mention of a 12-week probation period is a standard practice for full-time roles in South Korea, indicating a formal employment structure despite the startup-like culture.

🎯 Team & Company Context

🏢 Company Culture

Industry: E-commerce, Technology, Logistics, Retail. Coupang is a leader in revolutionizing commerce in South Korea and Asia, leveraging technology to provide unparalleled convenience and value to customers.

Company Size: Coupang is a large, global public company with a significant employee base, offering the resources and stability of a major corporation while retaining a dynamic, startup-like culture focused on rapid innovation and execution.

Founded: Coupang was founded in 2010, growing exponentially to disrupt the multi-billion-dollar commerce industry. This history reflects a trajectory of aggressive growth and continuous expansion into new services.

Team Structure:

• The Marketplace business unit is a significant part of Coupang's ecosystem, likely comprising dedicated product, engineering, UX, marketing, and operations teams.

• The role will report into a Product leadership position within the Marketplace division, with close collaboration across engineering, UX design, marketing, and seller operations teams.

Methodology:

• Coupang emphasizes a data-driven approach to decision-making, relying on rigorous analysis of customer behavior, market trends, and operational metrics to guide product development and business strategy.

• Workflow planning and optimization are critical, especially within the Marketplace, where efficiency directly impacts seller success and customer satisfaction.

• Automation and efficiency practices are key to scaling operations and maintaining a competitive edge in the fast-paced e-commerce landscape.

Company Website: https://www.coupang.com/

📝 Enhancement Note: Coupang's culture is described as having "the best of both worlds — a startup culture with the resources of a large global public company." This implies a high-energy, results-oriented environment where individuals are empowered to take initiative and drive impact, a common trait in successful GTM and operations teams.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as a Senior Product Manager, indicating a mid-to-senior level of experience. It requires individuals who can lead product initiatives independently, define strategy, and influence cross-functional teams. The focus on the seller lifecycle and marketplace growth suggests a role with significant strategic impact on the company's core GTM operations.

Reporting Structure: The Senior Product Manager will likely report to a Director or VP of Product Management within the Marketplace division. They will collaborate closely with Engineering Managers, UX Leads, and heads of adjacent operational departments (e.g., Seller Operations, Marketing).

Operations Impact: This role has a direct impact on Coupang's revenue growth by optimizing the seller experience, which in turn drives more sellers onto the platform, increases product selection, and improves overall transaction volume. By removing friction points, the role contributes to operational efficiency for sellers and Coupang alike.

Growth Opportunities:

• Product Leadership: Progression to Group Product Manager or Director of Product Management roles, leading larger product teams and owning broader product portfolios within Marketplace or other Coupang divisions.

• Strategic Initiatives: Opportunities to lead major strategic projects, such as entering new markets, launching entirely new platform features, or driving significant business model innovations.

• Cross-functional Mobility: Potential to move into related operational leadership roles, GTM strategy, or business development positions within Coupang, leveraging deep understanding of the marketplace ecosystem.

• Skill Development: Continuous learning opportunities in areas like advanced analytics, machine learning applications in e-commerce, and strategic GTM planning.

📝 Enhancement Note: The role's focus on a core business unit like Marketplace, coupled with the "Senior" title, suggests a clear path for advancement into leadership positions within product or operations.

🌐 Work Environment

Office Type: Coupang is known for its dynamic and collaborative work environment. While specific details for this role aren't provided, typical tech company offices in Seoul feature modern design, open-plan workspaces, and dedicated areas for focused work and team collaboration.

Office Location(s): The role is based in Seoul, South Korea, a major hub for technology and innovation in Asia. Coupang likely has multiple office locations within Seoul, but specific details would be communicated during the application process.

Workspace Context:

• The workspace is designed to foster collaboration, innovation, and efficiency. Expect a fast-paced environment where cross-functional teams work closely together.

• Access to modern technology and tools is standard, supporting data analysis, product management, and communication needs.

• Opportunities for regular interaction with product, engineering, design, and business teams will be frequent, supporting a culture of continuous feedback and problem-solving.

Work Schedule: As mentioned, this is a full-time position with standard working hours, but the culture emphasizes results. Employees are expected to manage their time effectively to meet business objectives, with potential for some flexibility. The role requires dedication, especially during critical launch phases or for addressing urgent operational issues.

📝 Enhancement Note: The emphasis on an "entrepreneurial culture" suggests a hands-on, high-energy environment where individuals are empowered to make decisions and drive initiatives, typical of successful GTM and operations teams.

📄 Application & Portfolio Review Process

Interview Process:

• Application Review: Initial screening of applications and resumes for relevant experience and qualifications. The required attached "Internal Transfer Request Form" and application via Coupang email are critical first steps.

• Phone Interview: A preliminary conversation with a recruiter or hiring manager to assess overall fit, motivation, and basic qualifications.

This may include behavioral questions and a high-level overview of your experience.

• Onsite (or Virtual Onsite) Interview: This stage typically involves multiple interviews with various stakeholders, including:

  • Hiring Manager: Deeper dive into your product management philosophy, strategic thinking, and leadership style.
  • Peers (Product Managers, Designers): Technical and problem-solving discussions, potentially including case studies or product design challenges.
  • Cross-functional Partners (Engineering, Marketing, Operations): Assessment of collaboration skills, ability to influence, and understanding of their respective domains.
  • Senior Leadership: Evaluation of strategic vision, business acumen, and alignment with Coupang's culture.

• Offer: Extension of a formal offer of employment.

Portfolio Review Tips:

• Tailor to Marketplace: Focus on projects that demonstrate experience with marketplaces, seller ecosystems, or GTM-related product challenges.

• Quantify Impact: For each project, clearly articulate the business problem, your specific contributions, the solutions implemented, and, most importantly, the quantifiable results (e.g., % increase in seller acquisition, % reduction in order processing time, revenue growth).

• Showcase Process: Detail your process for problem-solving, requirement gathering, and working with cross-functional teams. Use diagrams or flowcharts where appropriate to illustrate complex workflows.

• Highlight Collaboration: Emphasize how you partnered with engineering, UX, marketing, and operations to bring products to life and ensure successful GTM.

• Storytelling: Present your portfolio items as compelling stories, explaining the "why" behind your decisions and the impact of your work.

Challenge Preparation:

• Product Sense & Strategy: Be prepared for questions that assess your ability to understand market dynamics, identify customer needs, and formulate strategic product plans for a marketplace.

• Execution & Data Analysis: Expect questions related to A/B testing, KPI definition, data interpretation, and how you've driven product improvements based on performance metrics.

• Behavioral & Leadership: Prepare examples that demonstrate your experience in cross-functional collaboration, handling ambiguity, bias for action, and influencing stakeholders.

• Marketplace Specifics: Research Coupang's marketplace model, its key competitors in South Korea and Asia, and potential challenges or opportunities within the e-commerce landscape.

📝 Enhancement Note: The emphasis on "Application Review - Phone Interview - Onsite (or Virtual Onsite) Interview – Offer" is a standard recruitment funnel. The specific mention of the "Internal Transfer Request Form" and applying with a "Coupang email address" are critical procedural requirements for internal candidates.

🛠 Tools & Technology Stack

Primary Tools:

• Product Management Platforms: Jira, Confluence, Asana, or similar tools for backlog management, sprint planning, and documentation.

• Prototyping & Design Tools: Figma, Sketch, Adobe XD (for collaboration with UX designers).

• Analytics & Data Visualization: Google Analytics, Amplitude, Mixpanel, Tableau, Looker, or internal BI tools for user behavior analysis and performance tracking.

• Communication & Collaboration: Slack, Microsoft Teams, Google Workspace for daily communication and team collaboration.

Analytics & Reporting:

• Proficiency in using analytics platforms to track user engagement, conversion funnels, and key business metrics.

CRM & Automation:

• While not a direct CRM role, understanding how CRM data impacts customer and seller insights could be beneficial.

• Familiarity with workflow automation tools or principles might be relevant for optimizing internal processes.

📝 Enhancement Note: For a marketplace role, understanding analytics tools that track seller performance, listing effectiveness, conversion rates, and customer journey across the platform is paramount.

👥 Team Culture & Values

Operations Values:

• Customer Obsession: A core Coupang value, meaning a deep focus on understanding and exceeding customer (and in this role, seller) expectations.

• Innovation & Boldness: Encouraging new ideas, challenging the status quo, and taking calculated risks to drive progress.

• Data-Driven Decisions: Relying on facts and data to inform strategy and measure impact, ensuring objectivity in decision-making.

• Bias for Action: Prioritizing execution and getting things done, even in the face of ambiguity, to maintain momentum.

• Collaboration & Teamwork: Working effectively across functions to achieve shared goals and foster a supportive environment.

Collaboration Style:

• Highly collaborative, with frequent interaction and shared ownership across product, engineering, design, marketing, and operations teams.

• Emphasis on open communication, constructive feedback, and a shared commitment to solving complex problems.

• Knowledge sharing is encouraged through regular team meetings, documentation, and informal discussions to ensure continuous learning and process improvement.

📝 Enhancement Note: Coupang's stated values directly support the operational nature of this role, emphasizing execution, customer focus, and data-driven improvements essential for GTM success.

⚡ Challenges & Growth Opportunities

Challenges:

• Scaling Complexity: Managing the rapid growth of the marketplace and ensuring the platform scales effectively to support an increasing number of sellers and transactions.

• Ambiguity & Pace: Navigating a fast-paced, constantly evolving market with a high degree of ambiguity, requiring quick adaptation and decisive action.

• Cross-functional Alignment: Ensuring alignment and buy-in from diverse stakeholder groups with potentially competing priorities.

• Balancing Seller Needs with Platform Goals: Developing features and processes that benefit individual sellers while also serving the overall health and strategic objectives of the Coupang marketplace.

Learning & Development Opportunities:

• Advanced Product Management: Deepening expertise in product strategy, roadmap planning, and GTM execution within a leading e-commerce platform.

• Industry Immersion: Gaining unparalleled insight into the South Korean and Asian e-commerce and marketplace dynamics.

• Leadership Skills: Developing leadership capabilities through managing complex projects and influencing large teams.

• Technical Acumen: Enhancing understanding of technology stacks and development processes relevant to large-scale platforms.

📝 Enhancement Note: The challenges are typical of high-growth e-commerce marketplaces, requiring strong operational and strategic thinking to overcome.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you developed a product strategy for a marketplace or a complex platform. What was your process, and what were the key outcomes?" (Preparation: Focus on your strategic framework, market analysis, and how you translated strategy into actionable roadmaps.)

• "How would you identify and prioritize opportunities to increase seller acquisition and revenue on the Coupang Marketplace?" (Preparation: Outline a structured approach involving data analysis, user research, and strategic prioritization methods.)

Company & Culture Questions:

• "Why Coupang? What excites you about our mission and the Marketplace business specifically?" (Preparation: Research Coupang's values, recent news, and its position in the market. Connect your motivations to these aspects.)

• "How do you handle ambiguity and fast-paced environments? Describe a situation where you had to make a critical decision with incomplete information." (Preparation: Use the STAR method to provide concrete examples demonstrating your resilience and bias for action.)

Portfolio Presentation Strategy:

• Structure Your Narrative: For each portfolio piece, clearly state the problem, your role, the solution, the process, and the quantifiable results.

• Focus on Impact: Emphasize the business impact and ROI delivered through your product initiatives, especially those related to GTM efficiency or revenue generation.

• Highlight Collaboration: Showcase how you effectively partnered with engineering, design, and operational teams to achieve successful outcomes.

• Be Ready for Deep Dives: Prepare to answer detailed questions about your decision-making process, the trade-offs you made, and lessons learned.

📝 Enhancement Note: Given Coupang's culture, expect questions that probe your ability to execute, think strategically, and thrive in a dynamic environment.

📌 Application Steps

To apply for this Senior Product Designer (Marketplace) position:

• Submit the Required Form: Crucially, complete and submit the attached ‘Internal Transfer Request Form’ (사내공모지원서 양식). This is a mandatory step for internal candidates.

• Apply with Coupang Email: Ensure your application is submitted using your official Coupang email address.

• Tailor Your Resume: Highlight your experience in product management, marketplace dynamics, GTM strategy, A/B testing, data analysis, and cross-functional collaboration. Quantify your achievements whenever possible.

• Prepare Your Portfolio: Curate your portfolio to showcase relevant projects, focusing on marketplace or e-commerce experience, and clearly demonstrating your impact on business metrics and operational efficiency.

• Research Coupang: Understand Coupang's business model, its market position, its values, and the specific challenges and opportunities within its Marketplace division.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions. Pay close attention to the specific application instructions regarding the internal transfer form and Coupang email.