{"id":1269607,"url":"https://alion.io/job/ci-akkuendoenjinia","title":"バックエンドエンジニア","company":{"id":2677961,"name":"RCI Agency","domain":"rci-a.com","url":"https://alion.io/company/rci-a","size_band":null,"is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":"HERP","truth_index":{"grade":"B","score":75,"open_postings":5,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-12T06:55:09Z"}},"role":"Backend","role_family":"Backend","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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Experiences\n・Excelの最低限の数式、関数（SUM、IF、VLOOKUPなど）、機能（ピポットテーブルなど）、Excelマクロが使えること\n・要件定義書の作成経験があること\n・システム導入プロジェクトにおける要件定義・設計・開発の経験があること\n・インフラ構築の経験があること（オンプレ、AWS等のクラウド問わず）\n・HTMLS/CSS3/Javascriptの経験があること\n・Webサイト構築経験があること\n・Webシステムの開発経験があること\n・アプリケーションの開発経験があること\n・Javaを用いた開発経験があること\n・VBAを用いた開発経験があること\n・TypeScriptを用いた開発経験があること\n・Reactを用いた開発経験があること\nWe are looking for\n・RCIのCredoのすべてに共感し、実行できること\n・RCIのMission、Valueに共感できること\n・相手の話を正確に理解し、自分の考えを整理した上で、相手に正確に自分の意見・考えを伝えられること\n・読み手の立場に立ち、論理的で分かりやすい資料を作成できること\n・受け身ではなく、自ら課題を発見・特定できる人。また、解決するために自身のタスクを設計し、主体的に推進できる人\n・不足している知識を積極的にキャッチアップする姿勢があり、実行できること\nWorking Conditions\nSalary\n408～1,008万円\nLocation\n東京・神奈川・千葉・埼玉・大阪のプロジェクト先\n※希望を考慮し決定します。\n※現在、7割程度の案件が在宅勤務となっています。\n本社\n東京都渋谷区恵比寿南3丁目2-13 リードシー恵比寿ビル1F\n関西オフィス\n大阪府大阪市北区角田町8-1 大阪梅田ツインタワーズ・ノース19F\nJob Type\n正社員\nWork hours\n勤務時間\n9:00～18:00(実働8時間)\n休日・休暇\n・完全週休2日制（土・日）\n・年間休日120日以上\n・祝日\n・夏季休暇\n・年末年始休暇\n・有給休暇（入社日に2日、入社6ヶ月後に追加で8日付与）\n・産前・産後休暇\n・育児休暇\n・慶弔休暇\nProbation 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