{"id":64923,"url":"https://alion.io/job/match-group-back-end-engineer-product-go","title":"Back-end Engineer, Product (Go)","company":{"id":4277,"name":"Match Group","domain":"mtch.com","url":"https://alion.io/company/match-group","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"B","score":75,"open_postings":10,"ghost_share":0,"stale_share":0.8,"repost_share":0,"time_to_fill_p50_days":67,"computed_at":"2026-10-20T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Tokyo, 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Codex","optional":true},{"name":"Slack","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2024-05-17T08:05:36Z","employer_posted_date":"2024-05-17","last_verified_at":"2026-10-20T03:49:32Z","board_verified":true,"closed_at":null,"days_open":885,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":885},"description":"エウレカは、真剣にパートナーを見つけたいと考えている方に向けた恋活・婚活マッチングアプリ「Pairs（ペアーズ）」を運営している会社です。\nPairsは、日本国内で累計登録数2,700万以上の日本最大級のオンラインデーティングアプリです。2012年に日本版、2013年に台湾版、2025年に韓国版のサービス開始して以来、順調に成長を続け、90万人以上の方がPairsでお相手を見つけています。\n2015年には、世界中でオンラインデーティングアプリを展開するMatch Groupにジョインし、私たちのミッションである「人生に”あってよかった”と思ってもらえるものを。」を実現するため、日本国内だけでなく、グローバルで更なる成長を目指しています。\nJob Summary\nプロダクトバックエンドチームの一員として、Pairsの新規機能開発の最前線に立ち、プロジェクトの成功、ビジネス成果、そしてユーザーの幸福に直接的な影響を与えます。Match Groupの一部として、国際的なブランドや同僚と一緒に働く機会があります。\nプロダクトマネージャーやフロントエンドエンジニア、その他の同僚との日々のコラボレーションが業務のドライバーになります。MySQL、DynamoDB、Redis、Elasticsearchを含めた多様な技術スタックを活用したバックエンドソリューションを設計から実装まで担当し、Pairsユーザーが理想のパートナーを見つけるためのリリースを行います。\nバックエンドチームと一緒にデザインドキュメントやプルリクエストのレビューを行い、コードベースとチームのプラクティスの継続的な改善に貢献します。他のチームと頻繁にコラボレーションをして新たな挑戦を見つけ出し、組織に影響を与える機会を自ら作らせることができます。\nWhat You’ll Do\nフィージビリティからリリースまで、新規機能のバックエンド開発を担当する\nスケーラビリティ、可観測性、保守性のあるバックエンドソリューションを設計、実装、運用する\nプロダクト、フロントエンド、BI、マーケティングなどの同僚と頻繁にコラボレーションをする\nデザインドキュメントとプルリクエストのレビューやプロセス改善の提案でチームに貢献する\nQualifications\n3年以上のチーム開発経験\nGo言語（歓迎）を含む、汎用プログラミング言語でのプログラミングスキル\nシステムデザインの知識（データベース、キャッシュ、メッセージキューなど）\nAPIやバックエンドシステムの開発経験\nパブリッククラウド（AWS、GCP）での開発経験\nコミュニケーションとドキュメンテーションのスキル\nコラボレーションとプロダクトマインドを活かした開発に対するアプローチ\nGo言語およびバックエンド技術を学ぶ強い意欲\nTools we use\nプログラミング言語: Go, TypeScript\n技術スタック: MySQL, DynamoDB, Redis, Elasticsearch, AWS/GCPの各種サービス\n開発: Git, GitHub, GitHub Actions, Docker, Jira, Confluence, Slack\nAIツール: Claude Code Enterprise, Codex/ChatGPT Enterprise, 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