{"id":1179810,"url":"https://alion.io/job/tenchijin-full-timefrontend-engineer","title":"【Full-time】Frontend Engineer","company":{"id":2678198,"name":"Tenchijin","domain":"tenchijin.co.jp","url":"https://alion.io/company/tenchijin","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"HERP","truth_index":{"grade":"D","score":44,"open_postings":28,"ghost_share":0.929,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Frontend","role_family":"Frontend","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Tokyo, 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HTML, CSS\n・フレームワーク：React、Vue.js\n・環境：AWSの各サービス、GitHub\n会社紹介資料\nhttps://docs.google.com/presentation/d/1-d83WJJSeNuj6M4hpxo5serC_2WZRmh763t1L-hzj-c/edit?usp=sharing\nRequirements\n募集背景\n会社の事業拡大に伴い、「天地人コンパス」にも様々な業種ごとの機能追加が求められています。デザインチームと連携してUI/UXを描きながら、どんどん新しい機能を開発してくれるエンジニアを募集します。\nミッション\n誰もが気軽に使える衛星データサービスを目指し、「天地人コンパス」を進化させ続ける\n業務内容\n・Vue.js、ReactをベースにしたWebアプリケーションの開発\n・Figmaやデザイン資料をもとにしたフロントエンドコーディング\n・ビジネスチームやデザインチームと連携したサービス開発、UI/UX提案\n技術スペック\n・開発言語：TypeScript(一部JavaScript), HTML, CSS\n・フレームワーク：React、Vue.js\n・環境：AWSの各サービス、GitHub\n会社紹介資料\nhttps://docs.google.com/presentation/d/1-d83WJJSeNuj6M4hpxo5serC_2WZRmh763t1L-hzj-c/edit?usp=sharing\nPreferred Experiences\n・Python、Node.jsなどを用いたバックエンドの開発経験\n・Rust, Flutterなど上記以外の言語やツールでの開発経験\n・機械学習またはリモートセンシングに関わる知識、開発経験\n・UI/UXデザインの知識・経験\n・地理空間系ライブラリ/パッケージの使用経験（Leaflet, Mapbox, MapLibre, GDAL, Shapely, Fiona, rasterio等)\n・地理空間系の基礎知識（座標系、投影法、ラスタ、ベクタ等のデータ形式）\n・ビジネスレベルの英語力\nWe are looking for\n・裁量多めで開発の経験を積みたい方\n・好奇心旺盛かつ自習力のある方\n・システム開発を通じて社会課題に取り組みたい方\n・宇宙ビッグデータという未開拓の領域にチャレンジしたい方\n・将来スペシャリスト、マネジメントのどちらを目指す方でも歓迎\nWorking Conditions\nSalary\n要ご相談（SO制度準備中）\nLocation\n東京都中央区日本橋1-4-1\n日本橋一丁目三井ビルディング5F\n働く環境\n・ハイブリッド型勤務（関東在住の方は毎週水曜日に日本橋オフィスに集まっています）\n・エンジニアの作りたいが作れる環境（天地人コンパスMOONなど）\n・コミュニケーション言語は英語と日本語（外国籍の方も活躍中）\n・スーパーフラット（自由に意見が言い合える社風）\nJob Type\n正社員\nWork hours\n勤務時間：フレックスタイム制（コアタイム 10:00〜15:00）\nフレキシブルタイム：5:00〜10:00（始業時間帯） / 15:00〜22:00（終業時間帯）\n休日・休暇：\n週休２日制（土日）・祝日\n年末年始休暇\n有給休暇\n傷病特別休暇\nリフレッシュ休暇\nウェルカム休暇\n産休育休\n看護休暇\n介護休暇\n行事特別休暇\nエフ休・妊活休暇\nProbation period\nあり(6ヶ月)\nBenefits\n昇給年1回\n社会保険完備\n交通費支給\n出産お祝い金\n入園・入学お祝い金\n結婚お祝い金\nスキルアップ補助\n海外カンファレンス補助\n書籍購入補助\n備品購入補助\nチームランチ代補助\nチーム飲み代補助","description_format":"text","description_chars":1925,"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":"2026-09-24T13:15:28Z"}],"visa":[],"liveness":{"score":2,"band":"cold","label":"Long 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