https://www.yamasa-frontier.co.jp/recruit/employment/post-379/ 2025-01-22T03:10:12+00:00 monthly 0.6 https://www.yamasa-frontier.co.jp/recruit/employment/post-376/ 2025-01-22T03:12:08+00:00 monthly 0.6 https://www.yamasa-frontier.co.jp/recruit/employment/post-284/ 2025-01-22T03:11:44+00:00 monthly 0.6