システム開発（組み込み・ファームウェア・制御系）/東京23区の転職求人一覧

Key ResponsibilitiesDesign and build high-performance frontend applications utilizing React, Next.js, and TypeScript. Develop scalable backend services, interoperable libraries, and REST/gRPC APIs using Kotlin and Rust. Integrate robust security measures, including authentication and authorization flows via OAuth2, OpenID Connect (OIDC), and JWT. Build and maintain deployment automation and CI/CD workflows using GitHub Actions and modern Git practices. Work heavily with cloud-native infrastructure, deploying and managing containerized applications in Kubernetes environments. Collaborate on data-heavy initiatives, integrating with data engineering teams using tools like Databricks and Spark-based workflows.#LI-Hybrid#LI-KN

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

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

■ご紹介する企業世界トップクラスの知名度を誇る大手IT企業。最先端のクラウド技術とAIインフラを提供し、世界中の企業のDXと持続可能な成長を支えています。■ポジション概要最先端のAI製品と顧客の本番環境を繋ぐエンジニアとして、AI実装における課題を解決し、実用的なエージェントワークフローの構築からデプロイ、プロダクトの改善フィードバックまでを一貫して担当します。■業務内容・プロトタイプから本番用AIワークフローへの移行と開発・AI製品と顧客の既存インフラやセキュリティの連携実装・精度や安全性を検証する評価パイプライン等の構築・現場の課題を製品改善のためのモジュールや要望へ変換・顧客チームと協働し開発ベストプラクティスの浸透・データ準備や統合に関する本番環境の障害解決#LI-Hybrid#LI-KN

■ご紹介する企業世界トップクラスの知名度を誇る大手IT企業。最先端のクラウド技術とAIインフラを提供し、世界中の企業のDXと持続可能な成長を支えています。■ポジション概要自社AI技術の普及に向け、開発者コミュニティとの連携やイベント登壇、サンプルコード作成等の技術発信を行います。また、現場の声を製品開発チームへフィードバックし、製品改善を推進する役割です。■業務内容・カンファレンスやオンラインでの開発者支援・自社AI技術の普及に向けたコミュニティ構築・サンプルコードの執筆や製品デバッグの支援・開発者からのフィードバックを製品チームへ共有・API設計のレビューおよび新機能のテスト実施・他部署と連携したプロダクトエンゲージメント#LI-Hybrid#LI-KN

業務内容・組み込みソフトウェアシステム向けのAD/ADAS統合ソフトアーキテクチャの設計・機能要件および非機能要件の獲得、分析作業・要件の優先度付け作業。また、それらの要件を最適に満たすAD/ADASソフトアーキテクチャの設計・ハードウェア制約を考慮に入れた上での、CPUやソフトウェアコンポーネントの配置検討及びソフトスケジューリング設計。メモリ等の他ハードウェアの使用量設計、管理・処理負荷やメモリサイズなどのハードウェア使用量を評価し、使用量超過時の対策立案を検討・ソフトアーキテクチャ設計戦略、開発プロセスの作成#LI-Hybrid#LI-KN

■ご紹介する企業について世界中のあらゆる組織のデジタルトランスフォーメーションを支援する、グローバルIT企業です。Cloud Platform を通じて、革新的なテクノロジーとエンタープライズクラスのソリューションを提供し、お客様の成長とビジネス課題の解決をサポートしています。■ポジション概要Cloudの生成AI製品と顧客インフラを繋ぐ開発者として、プロトタイプの実装から本番環境への統合、評価パイプラインの構築、製品フィードバックまでを一貫して担当するポジションです。■業務内容・生成AIを用いたワークフローの開発・顧客インフラとAI製品の連携実装・AI精度の評価・監視基盤の構築・現場の課題を製品開発へ還元・顧客への開発手法の共有と支援・データ連携や状態管理の課題解決#LI-Hybrid#LI-KN

■About our ClientA global leader in technology and cloud computing, pioneering the AI revolution. Our client provides an advanced AI portfolio, including frontier models and robust platforms, to solve complex business challenges worldwide.■Role OverviewAs an embedded builder, you will bridge the gap between frontier AI products and production-grade reality for enterprise customers. This role involves architecting, coding, and deploying AI systems while providing direct feedback to the Cloud product roadmap.■Main tasks include:・Developing production-grade agentic workflows and multi-agent systems.・Architecting connections between AI products and live infrastructure.・Building evaluation pipelines and observability frameworks.・Converting field insights into reusable modules or feature requests.・Collaborating with customer engineering teams to share best practices.・Managing technical blockers to bring AI systems to maturity.#LI-Hybrid#LI-KN

■About our ClientA global leader in technology and cloud computing, pioneering the AI revolution. Our client provides an advanced AI portfolio, including frontier models and robust platforms, to solve complex business challenges worldwide.■Role OverviewAs an embedded builder, you will bridge the gap between frontier AI products and production-grade reality for enterprise customers. This role involves architecting, coding, and deploying AI systems while providing direct feedback to the Cloud product roadmap.■Main tasks include:・Developing production-grade agentic workflows and multi-agent systems.・Architecting connections between AI products and live infrastructure.・Building evaluation pipelines and observability frameworks.・Converting field insights into reusable modules or feature requests.・Collaborating with customer engineering teams to share best practices.・Managing technical blockers to bring AI systems to maturity.#LI-Hybrid#LI-KN

■About our ClientA global leader in technology and cloud computing, pioneering the AI revolution. Our client provides an advanced AI portfolio, including frontier models and robust platforms, to solve complex business challenges worldwide.■Role OverviewAs a Generative AI Forward Deployed Engineer (FDE), you will bridge the gap between frontier AI products and production-grade reality within customer environments. You will architect, code, and debug bespoke agentic solutions, while providing critical feedback to the future product roadmap.■Main tasks include:・Developing production-grade agentic workflows from rapid prototypes.・Architecting connections between AI products and live customer infrastructure.・Building high-performance evaluation and observability frameworks.・Converting field insights into reusable modules or feature requests.・Collaborating with customer engineering teams to instill best practices.・Solving complex integration, data

・Management and development of the AI division・Implementation of system modernization utilizing AI, and redesign of legacy systems (transition to modular architecture)・Architecture design, prototyping, implementation, and coordination/collaboration with business units, IT departments, and external vendors etc.,