Welo Data seeks a Korean Music Content Specialist (remote within Japan) to oversee quality of Korean music content — lyric synchronization, metadata accuracy, and editorial curation of top-charting releases. Responsibilities: synchronize and QC lyrics for high-priority Korean content; verify accuracy of partner-sourced lyrics; proofread and improve lyric transcriptions with native-speaker precision; refine review guidelines and multilingual reference materials; polish top albums weekly; update and correct metadata, credits and artist information. Must-haves: native-level Korean fluency; professional English proficiency; currently based in Japan; deep knowledge of Korean music, artists and discography; strong research and detail orientation. Nice-to-haves: linguistics/translation/transcription background, lyric sync or music metadata tools, macOS familiarity. Korean fluency required; applicants must be based in Japan.