{"id":1208412,"url":"https://alion.io/job/appli-intaansaabaasaidoenjinia","title":"【インターン】サーバーサイドエンジニア","company":{"id":50446,"name":"Yappli","domain":"yappli.co.jp","url":"https://alion.io/company/yappli","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Talentio","truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"internship","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Tokyo, Japan"],"countries":["JP"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon 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BigQuery","optional":false},{"name":"gRPC","optional":false},{"name":"JavaScript","optional":false},{"name":"Laravel","optional":false},{"name":"MySQL","optional":false},{"name":"Nuxt.js","optional":false},{"name":"PHP","optional":false},{"name":"Redis","optional":false},{"name":"Slack","optional":false},{"name":"TypeScript","optional":false},{"name":"Vue.js","optional":false}],"status":"live","first_seen_at":"2026-09-25T01:39:30Z","employer_posted_date":"2026-09-25","last_verified_at":"2026-10-15T03:08:22Z","board_verified":true,"closed_at":null,"days_open":20,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":20},"description":"職務内容\nアプリプラットフォーム『Yappli』は、既存のアプリ開発を根底から覆す画期的なプロダクトです。\n私たちは「Mobile Tech for All（モバイルテクノロジーの民主化）」の実現に向け、新機能の開発に加え、40を超える既存機能のブラッシュアップを日々続けています。\n導入実績は960アプリを超え、ユーザー数も加速度的に伸びている現在、社会的なプラットフォームとしてAPIのパフォーマンス最適化やセキュリティ、システムの安定化が極めて重要なフェーズにあります。\nSaaS固有の技術的負債への挑戦や、大規模トラフィックを支える基盤改修など、解決すべき技術的課題は多岐にわたります。\nこれらの課題に正面から向き合い、技術の力で『Yappli』を共に進化させていく仲間を探しています。\n約1ヶ月間のインターンシップでは、エンジニアチームの一員として実際のプロダクト開発に携わっていただきます。\nご本人の希望やスキル、実施時期に合わせて、下記のような実務タスクの中から最適な挑戦の場を決定いたします。\n\n・CMS及びネイティブアプリ向けAPIの開発（PHP, Go）\n・コンテンツ管理画面（CMS）のフロントエンド実装（TypeScript, Nuxt.js/Vue.js）\n・安定的にサービスを提供できるための改善\n・クライアントからの要望に応じた機能開発 ・新しい技術の検証や活用、サイトパフォーマンスのチューニング等\n・サービスの品質向上や業務効率化のための提案、実施\n応募資格（必須）\n求めるスキル・経験\n・Webアプリの開発経験あり（Go、PHP、Rubyなど1年以上）\n・GitHubなど、ご自身のスキル・経験が確認できる情報をお持ちの方\n就業条件\n・学生（学歴不問） ※新卒就職先が決定している方を除く\n・週3日以上 / 1ヶ月程度のインターンが可能な方\n・平日日中に週24時間以上の勤務が可能な方（期間については勤務頻度によって調整可能です）\n・フルリモート勤務 / ハイブリット勤務（東京オフィス）\n応募資格（歓迎）\n・チーム（インターンやアルバイト、ハッカソンetc...）で開発経験がある方\n・MySQLなどのRDBMSの利用経験\n・AWSやGoogle Cloudの利用経験\n・+α のフロントエンドスキルも歓迎\n求める人物像\n・ヤプリのミッション/バリューに共感できる方\n・個人ではなく、チームのアウトプットを最大化するために行動できる方\n・問題の真因に対して垣根を作らず踏み込んでいける方\n・Web・アプリ関連技術の動向や新しい技術を積極的にキャッチアップしたい方\n賃金\n・時給制（スキル・経験によって決定）\n・業務における役割、経験・能力を考慮の上、決定いたします\n勤務地\n東京都港区六本木3-2-1 住友不動産六本木グランドタワー 41階\n技術体制/環境\n＜主要な技術スタックと開発環境＞ \n- 開発言語: Go, PHP, JavaScript/TypeScript \n- フレームワーク: Nuxt.js/Vue.js, Laravel \n- DB/キャッシュ: MySQL, SQLite3, Redis, BigQuery \n- CI/CD: CircleCI, GitHub Actions, AWS OpsWorks, Deployer \n- インフラ: AWS, GCP \n- ログ管理・監視: DataDog, Sentry, Redash, CloudWatch Logs \n- その他: gRPC, Docker, GitHub, JIRA, Confluence, Slack, Zoom\n参考記事\nYappli Tech Blog ：技術に関する発信をしています\n[https://tech.yappli.io/](https://tech.yappli.io/)（[インターン参加ブログまとめ](https://tech.yappli.io/archive/category/%E3%82%A4%E3%83%B3%E3%82%BF%E3%83%BC%E3%83%B3)）\nnote #times yappli ：ヤプリのカルチャーや働くひとについて発信しています\n[https://note.com/times_yappli](https://note.com/times_yappli)","description_format":"text","description_chars":1827,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-09-25T01:39:30Z"}],"visa":[],"liveness":{"score":57,"band":"ok","label":"Likely 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