IT・インターネット・ゲーム/東京23区の転職求人一覧

■募集背景アドテクノロジー事業のCTO候補として、急成長する広告プラットフォームの技術戦略をビジネス視点をもって牽引いただきます。競合に勝つための技術的優位性の構築、大規模広告配信システムの設計・運用、エンジニア組織の構築など、事業成長を支える技術面の中核を担っていただく重要なポジションです。【業務内容】・プロダクトマネジメント・技術戦略の策定・実行・プラットフォーム開発・運用・データ基盤・機械学習の活用・技術チームの構築・育成#LI-Hybrid#LI-KN

【仕事内容】- 自律運転向けセンサーシステムの設計、実装（センサーコンフィグレーション、キャリブレーション、同期、ノイズ除去等）- 自律運転向け認識システムの設計、ROS 2/C++での実装（detection, segmentation, tracking, prediction等）- 機械学習基盤/評価基盤への機能実装、テストコードの実装、学習評価用データセットの構築- OSSへの自律走行技術の貢献#LI-Hybrid#LI-KN

業務内容急成長中のプロダクトを技術的にリードするバックエンドエンジニアとして、設計・開発からチームの成長支援まで幅広くお任せします。・高品質かつ高性能なソフトウェアアプリケーションやシステムの設計・開発・保守・複雑な技術的課題（パフォーマンス改善、技術負債解消など）に対する創造的かつ効果的な解決策の検討〜実行・ベストプラクティスに基づいた、読みやすく効率的で保守性の高いコードの作成・技術設計、アーキテクチャ、および長期的なシステム戦略に関する議論のリード・ジュニアエンジニアへの指導・メンタリングを通じた、技術的知見の共有と育成・コードレビュー実施による、品質・一貫性・保守性の向上・新しい技術や業界動向を常に把握し、チームやプロジェクトへの活用を推進・プロダクトマネージャー、デザイナー、ビジネスオーナー等の関係者と密に連携し、共通の目標達成を推進想定年収：800～1500万円#LI-Hybrid#LI-KN

Smooth operation and environment creation for the highest decision-making bodies (shareholders' meeting, board of directors meeting, management meeting)From scheduling, ensuring the effectiveness of board meetings, pre-coordinating agendas with management and various departments, and executing procedures, to creating resolution documents, minutes, and managing them as legal records.Commercial legal functionsFor M&A, organizational restructuring, and capital policies, we provide services including the development of legal and strategic schemes, timely and appropriate project management, and collaboration and execution with stakeholders such as management and external experts.Establishment and operation of a company-wide risk management system to prevent insider trading.Revision of insider trading prevention regulations, tracking and management of the timeline of material information occurrences, updating of the list of important stakeholders

Role & Responsibilities:As a Senior SRE, you will serve as a guardian of system availability and performance. You will be responsible for defining and monitoring SLOs, automating infrastructure lifecycles, and leading incident response efforts. By leveraging modern cloud architecture and IaC practices, you will minimize operational toil and build golden paths that enable development teams to deliver secure, high-quality code at speed. You will play a central role in complex system design, ensuring that massive-scale transactions remain stable, redundant, and highly available.Main tasks include:■ Design and maintain SLI/SLOs for critical services in collaboration with cross-functional teams.■ Architect resilient systems for failover, redundancy, and disaster recovery to ensure data integrity.■ Forecast resource demand and lead capacity planning for cost-effective scaling.■ Develop and execute CI/CD pipelines using IaC and container orchestrat

Role & Responsibilities:You will serve as a technical cornerstone for the API gateway and management infrastructure. You will be responsible for conducting rigorous feasibility studies and driving high-level design strategies that impact product quality and delivery speed across the organization. This role requires a balance of strategic architectural planning and hands-on technical contributions, providing you with the opportunity to influence the technical evolution of a core platform while collaborating with diverse, cross-functional teams.Main tasks include:■ Lead high-level system design for API infrastructure and management tools.■ Conduct technical feasibility assessments and research on emerging industry trends.■ Author comprehensive technical specifications and architecture design documentation.■ Perform meticulous code reviews to ensure excellence in development standards.■ Develop production-quality code and prototypes to support

Role & Responsibilities:As a Senior Full Stack Developer, you will be instrumental in the end-to-end development of web and mobile applications. You will bridge the gap between complex data architecture and intuitive user experiences, ensuring that all systems are scalable, secure, and fully functional. Reporting to the development leadership, you will play a key role in shaping system architecture and mentoring the engineering team to deliver sophisticated software solutions.Main tasks include:■ Develop new user-facing features using React.js and React Native.■ Implement server-side logic and data management using Spring Boot Java and Redis.■ Design robust system architectures, data structures, and database schemas.■ Translate complex wireframes and designs into high-quality, maintainable code.■ Optimize application performance across various web browsers and devices.■ Collaborate with product managers and UX designers to define and ship in