「開発」の求人情報

Join a data-driven organization where product master data powers search, discovery, and business operations across a large-scale digital ecosystem. This role offers end-to-end ownership of data infrastructure and applications, with opportunities to contribute to system design and technical decision-making.

Join a data engineering team building a large-scale analytics platform that enables data-driven decision-making through advanced data processing and modern AI technologies. This role focuses on developing scalable data pipelines, ensuring data quality, and delivering reliable analytics solutions that support business growth.

HR領域のSaaSにおいて、LLMを活用した新規プロダクトや新機能の企画・技術検証から、設計、実装、リリース、運用までを一貫して担うAIプロダクトエンジニアです。プロダクト責任者や業務専門家と連携し、AIツールを開発プロセスにも積極活用しながら、ユーザー課題の発見と高速な価値提供を技術面からリードします。

Join a high-performing engineering team responsible for building and enhancing large-scale membership and identity platforms used across a global digital ecosystem. This role combines solution design, software development, stakeholder collaboration, and technical leadership to deliver reliable and scalable applications.

Join a fast-paced engineering team developing real-time fraud prevention systems that protect users and businesses from evolving threats. This role focuses on building and maintaining scalable microservices, improving platform reliability, and delivering secure, high-performance backend solutions.

Join a high-impact Site Reliability Engineering team responsible for ensuring the reliability, scalability, and performance of a large-scale real-time analytics platform used across multiple digital services. This role combines cloud infrastructure, DevOps, data platform engineering, and AI-driven automation to improve developer productivity and system reliability at scale.

金融機関向けのAI自社プロダクトにおいて、技術選定から設計・実装・リリース・改善までを一気通貫で牽引するシニアプロダクトエンジニアのポジションです。生成AIを活用しながら、高度な金融業務や既存システムの課題を解決し、実運用されるプロダクトとして顧客への価値提供を推進します。

国内有数のユーザー規模を持つリテール向けスーパーアプリの進化を担うシニアアプリケーションエンジニアの募集です。アプリのリアーキテクトや内製アジャイル開発の推進を通じて、技術とビジネスの両面からプロダクト価値向上に貢献いただきます。

大手リテールグループの会員認証基盤やECサービスのバックエンド開発に携わるポジションです。大規模システムの内製化とモダナイゼーションを推進しながら、技術力と事業理解の双方を高めることができます。

Join a critical engineering team responsible for building and maintaining core backend systems that power one of the largest e-commerce platforms in the world. This role focuses on developing high-performance APIs, order processing systems, and data services while ensuring reliability, scalability, and seamless customer experiences.

大手企業向けの長期システム開発プロジェクトにおいて、JavaおよびSQLを中心にご活躍いただきます。オフショア開発チームやベンダー、エンドユーザーと連携しながら、開発推進や要件整理に携わるポジションです。

技術部門でのポジションを担当し、テクノロジー分野における業務を推進していただきます。勤務地は東京都千代田区で、テクノロジー業界における役割です。

世界有数のITサービス企業が推進する自動車向けAI変革プロジェクトにおいて、Generative AIおよびAgentic AIの導入を技術面からリードいただきます。企画から実装・運用まで一貫して携わり、Software-Defined Vehicle（SDV）の実現に貢献するポジションです。

生成AI・AIエージェントを活用し、企業の業務変革や新たな価値創出をリードするForward Deployed Engineerポジション。

技術だけでなく、課題定義・ソリューション設計・実装・事業インパクト創出まで担当します。

Join a data-driven engineering team responsible for building and maintaining master data platforms that enable accurate product information management and enhanced search experiences. This role offers end-to-end ownership of data infrastructure, ETL pipelines, and data products while leveraging modern cloud technologies and large-scale data processing frameworks.

Join a team responsible for developing and operating BFF (Backend for Frontend) services and APIs that support one of the largest e-commerce platforms in Japan. This role offers the opportunity to drive technical decisions, solve complex scalability challenges, and lead engineering initiatives across the full software lifecycle.

Join a dynamic engineering team responsible for developing and maintaining scalable web and mobile applications that support business-critical digital services. This role combines front-end and back-end development, offering the opportunity to build high-quality, user-focused solutions while collaborating with cross-functional teams.

大手インターネットサービス企業にて、カスタマーサポート領域のDXを支えるプロダクトの設計・開発・運用を担当します。

AI支援ツールや問い合わせ管理、データ分析などのプロダクトを通じ、顧客体験と業務生産性の向上に貢献するポジションです。

大規模な金融データを活用し、機械学習モデルの開発やデータ活用推進をリードするAIエンジニアポジション。

予測モデル開発からデータ基盤構築、新サービス企画まで幅広く携わります。

Join a leading digital commerce organization as a Senior Frontend Engineering Lead, driving the development of customer-facing and operational platforms that support large-scale e-commerce services. This is a hands-on leadership role combining technical decision-making, cross-functional stakeholder management, and modern frontend architecture.

Join a high-impact engineering team responsible for developing and enhancing large-scale e-commerce platforms serving millions of users. This role combines hands-on backend development, technical leadership, stakeholder management, and architectural decision-making across complex systems.

Join a team responsible for critical checkout and order-processing systems that support one of Japan's largest e-commerce platforms. This role offers the opportunity to design, build, operate, and improve high-availability services while driving technical excellence across the software development lifecycle.

Join a high-impact engineering team responsible for designing, developing, and scaling backend systems for one of the world's largest e-commerce platforms. This role combines technical leadership, architecture design, and hands-on development to deliver highly available, high-performance web services used by millions of users.

生成AI・LLM・クラウド技術を活用し、顧客のビジネス課題を本番運用可能なソリューションへと落とし込むポジションです。顧客との要件定義から設計・開発・運用までを担い、AI活用の価値創出をリードします。

金融機関向けの大規模システム刷新や生成AI活用プロジェクトを推進するForward Deployed Engineerポジション。

顧客課題の整理からアーキテクチャ設計、実装、本番導入まで一気通貫で担当します。

大規模なDXプロジェクトにおいて、クラウドネイティブなソフトウェア製品・プラットフォームの設計から導入までをリードするポジションです。Data & AI、Generative AI、IoTなどの先端技術を活用し、顧客のビジネス変革と価値創出を推進していただきます。

Join a high-impact data engineering team building and optimizing scalable cloud-based data pipelines that power advanced analytics and data-driven decision-making. This role focuses on ETL development, data quality assurance, and leveraging modern technologies, including AI and data platforms such as GCP, BigQuery, Spark, and Databricks, to deliver reliable, high-quality insights for business growth.

This is an exciting opportunity for a bilingual Cloud Engineer to contribute to enterprise-scale cloud initiatives within a leading global life insurance organization. You will work with local and international teams to deliver secure, scalable cloud solutions while supporting ongoing digital transformation.

Join a large-scale digital services and technology organization developing an advanced analytics platform that enables data-driven business decisions. This role offers the opportunity to build scalable data pipelines, improve data quality, and leverage AI-powered tools to enhance engineering productivity and operational excellence.

Senior Software Engineer responsible for leading the development of scalable cloud-based applications and microservices while providing technical leadership to engineering teams. Works closely with cross-functional stakeholders to deliver secure, high-performance solutions and drive innovation, including AI-powered products.