Post-sales Debug Engineer (Korean/Korean Language) at Shenzhen Xingte Technology Co., Ltd., Shenzhen. Full-time. Responsibilities: address customer technical issues and provide solutions, collect customer problems and coordinate with technical team, track resolution progress, maintain product stability through testing and bug identification, document post-sales service case progression. Requirements: associate degree or higher in electronics engineering or automation, Korean/Korean language proficiency mandatory (语言：朝鲜语/韩国语), strong communication and teamwork, problem-solving and analytical abilities, basic computer skills. Targets local Chinese applicants with Korean skills. On-site Shenzhen.