CareerPlan

Key Account Manager Marketplace

Gangnam District, Seoul, krFull-time2026-10-22 → 2026-11-11
On-site

Core

Lead partner relationships, account strategy, and commercial performance for ARKET's marketplace channels, driving profitable growth across sales, assortment, and financial results.

Role type

Senior Key Account Manager (Marketplace)

Builds

Marketplace sales performance, optimized assortment, and brand experience across channels

Domain

Retail / E-commerce / Fashion

Required skills

Partner relationship management, sales performance steering, strategic account planning, P&L and budget ownership, assortment optimization, data-driven merchandising, marketing and site management, informal leadership

Preferred skills

Commercial acumen, marketplace and e-commerce expertise, strategic and analytical thinking, cross-functional collaboration, agility and execution

Technologies

Data analytics tools, marketplace platforms, e-commerce systems

Responsibilities

Act as main spokesperson for marketplace partners, drive and maximize sales through performance monitoring, develop and execute strategic account plans, manage budgets and financial performance, secure optimized buying and assortment decisions, execute marketing plans and steer site operations, provide coaching and support to Supply Planner

Seniority

Senior, hands-on IC