Java Developer (Korean Required) at SK Ecoplant (SK C&C, SK Group). Full-time, Shenyang Hunnan District. Associate degree+, 1-3 yrs. Responsibilities: operate SK Ecoplant TOMMS system, system improvements/development, customer communication. Requires Java/Web/SQL, MIS operations experience, Korean as working language (mandatory); recent graduates with strong Korean welcome. Korean REQUIRED (mandatory work language).