Job Description: Business Overview Rakuten Group provides over 70 services across a wide range of fields, both domestically and internationally. These include internet services such as e-commerce, travel, and digital content; FinTech (financial) services like credit
Job Description: Business Overview Rakuten Group is headquartered in Japan and serves approximately 100 million domestic customers and 2 billion customers across 30 countries worldwide. We provide more than 70 services across various fields including e-commerce,
Job Description: Business Overview Rakuten Group is headquartered in Japan and serves approximately 100 million domestic customers and 2 billion customers across 30 countries worldwide. We provide more than 70 services across various fields including e-commerce,
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About BJAK The original mission of BJAK is we believe people deserve smarter ways to plan, save and grow their money. This is the origin of our name. Started in 2019, we built the first mobile-first,
Job Description We are looking for an experienced validation engineer to join our team. The role focuses on technical leading of UX audit/validation for our MCU, MPU and Power product. This is a great opportunity to work
Job Description We are looking for an experienced validation engineer to join our team. The role focuses on technical leading of UX audit/validation for our MCU, MPU and Power product. This is a great opportunity to work
Job Description: Business Overview Rakuten Group is headquartered in Japan and serves approximately 100 million domestic customers and 2 billion customers across 30 countries worldwide. We provide more than 70 services across various fields including e-commerce,
Job Description: Business Overview Rakuten Group is headquartered in Japan and serves approximately 100 million domestic customers and 2 billion customers across 30 countries worldwide. We provide more than 70 services across various fields including e-commerce,
Job Description: Business Overview Rakuten Group provides over 70 services across a wide range of fields, both domestically and internationally. These include internet services such as e-commerce, travel, and digital content; FinTech (financial) services like credit
Job Description: Business Overview Rakuten Group is headquartered in Japan and serves approximately 100 million domestic customers and 2 billion customers across 30 countries worldwide. We provide more than 70 services across various fields including e-commerce,
JD in Japanese follows. 英文の後に和文JDをご覧いただけます。 Senior Product Designer - Marketplace / Mercari Employment Status: Full-time Work Hours:Full Flextime (no core time) Office: Roppongi For more details, see the Overview of Our Positions section on our Careers site.
About BJAK The original mission of BJAK is we believe people deserve smarter ways to plan, save and grow their money. This is the origin of our name. Started in 2019, we built the first mobile-first,
Product Designer - Indigo Platform LevelBlue/Cybereason · Tokyo, Japan The Challenge We are building Indigo: a next-generation security operations platform unifying EDR, XDR, SIEM, MDR, and SOAR. Our users are cybersecurity analysts working under high pressure to
Job Description: Business Overview Rakuten Group is headquartered in Japan and serves approximately 100 million domestic customers and 2 billion customers across 30 countries worldwide. We provide more than 70 services across various fields including e-commerce,
Job Description: Business Overview Rakuten Group is headquartered in Japan and serves approximately 100 million domestic customers and 2 billion customers across 30 countries worldwide. We provide more than 70 services across various fields including e-commerce,
Job Description: Department Overview Rakuten Group is headquartered in Japan and serves approximately 100 million customers domestically, while operating in 30 countries and regions globally. The company offers more than 70 services across e-commerce, payments, fintech,
Job Description: Business Overview Rakuten Group, based in Japan, serves approximately 100 million customers domestically and 1 billion customers globally, offering over 70 services across various fields such as e-commerce, payment services, financial services, telecommunications, media,
Job Description: Business Overview Rakuten Groups mission is to Empower people and society through innovation. Under this corporate philosophy, we are committed to transforming and enriching society by providing highly satisfying services to our users and
AIエンジニア 私たちについて Limit Breakは、深い専門知識、個人と業界の成長、そして卓越した技術を基本理念としています。モバイルゲーム業界の世界的リーダーとして、ゲームの枠を超えたデジタル市場の変革と活気あるコミュニティの構築に取り組んでいます。最新技術や暗号通貨を活用し、創造力豊かなビジョンで世界中の人々を繋げる体験を提供しています。 Limit Breakは、Buckley VenturesやParadigm Venturesなどの著名な投資家からの支援を受けています。共にゲーム業界の未来を形作る才能溢れる人材を探しております。 Limit Breakの一員として、あなたの創造性と情熱、私たちと共に限界を超える挑戦に参加しませんか。 このポジションのミッション ゲーム制作現場（アーティスト／TA／ゲームデザイナー／開発チーム）と並走しながら、生成AI（LLM等）やプロシージャル生成を「実制作に耐える道具」として定着させることがミッションです。 リアルタイム生成に限定せず、主に「事前生成（バッチ生成）」を前提としたワークフローで、意図の言語化 → 生成 → 評価 → フィードバック → 改善のループを回し、品質・スピード・再現性を継続的に高めます。 本ポジションは、研究開発（R&D）を主目的とした役割ではなく、ゲーム制作のプロダクションに組み込まれる機能・ツールとして実装し、運用まで含めて価値を出す役割です。 業務内容 生成AI（LLM等）やプロシージャル生成を活用し、アート／シナリオ／レベル制作を支援するAI機能・制作ツールの開発 制作意図（目的・制約・評価軸）の言語化、テンプレート／制約設計、制作ツールUXの最適化、生成体験の改善 生成品質（完成度／一貫性／再現性）の向上と、制作パイプラインの効率化（生成フロー、レビュー導線、データ管理、再生成・差分管理など） 生成速度・コスト・品質の観点での評価設計と継続的改善（ベンチマーク、比較評価、運用モニタリング） 自社製ノードベースエディタの拡張開発（制作現場向け機能追加／UX改善） 定型型シナリオの事前生成（バッチ生成）機能の設計・実装（テンプレート化、構造化出力、レビュー前提の生成フロー） パズルレベルの事前生成（バッチ生成）機能の設計・実装（制約充足、可解性／難易度などの評価設計を含む） ゲームリソースの事前学習データベースの作成・最適化（スキーマ設計、タグ付け、重複排除、検索性／再利用性の向上） 応募条件 エンジニアとしてゲーム制作に関わる経験、またはコーディングスキルを持つTAとしての実務経験 機械学習／自然言語処理、または自動生成（プロシージャル生成、探索／最適化等）に対する基本的な理解 大規模データセット／コンテンツデータベースを扱った経験（収集／加工／品質管理／検索性・再利用性の設計等） 生成物を「検品」で終わらせず、評価設計 → レビュー