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国内最大規模のトラフィックを支える、分散データベース・メッセージング基盤のバックエンドエンジニア
■ 職種
バックエンドエンジニア(分散データベース・メッセージングサービス領域)
■ 会社概要
日本最大級の利用者数を誇る検索・SNS・EC等の多角的なサービスを展開する大手インターネット企業です。膨大なユーザー基盤とデータを活用し、社会課題の解決や新しい価値の創出を目指しています。
■ 職務内容
月間数百億件規模のデータを処理する分散データベースや、リアルタイム性が求められるメッセージング基盤の設計・開発・運用を担当します。高負荷環境におけるパフォーマンスの最適化や信頼性の向上、新機能の実装を通じ、サービス全体の安定稼働を技術面から支えます。
■ 応募資格
・Java, Go, C++等を用いたバックエンドシステムの開発経験
・並行処理やネットワーク、OSの内部構造に関する深い知識
・大規模なシステム運用におけるトラブルシューティング能力
■ 歓迎条件
・HBase, Cassandra, Kafka等の分散システムの運用・開発経験
・OSSへのコントリビューション経験
・パブリッククラウド(AWS/GCP/Azure)上での大規模インフラ構築経験
■ アピールポイント
日本屈指の超大規模トラフィックを技術で捌く、エンジニアとして最高難度の挑戦が可能です。多種多様なサービスを支える共通基盤の開発を通じて、特定のサービスに閉じない汎用的かつ高度な専門性を磨くことができます。
■ 就業場所
東京都内の各拠点(※リモートワーク制度あり)
■ 給与
経験・能力を考慮の上、規定により決定(月給制・賞与年2回)
■ 契約期間(上限を設けている場合のみ)
なし(正社員)
■ その他
求人内容の詳細は面談時にお伝えします。
【ホームページからのご応募=企業への応募確定】ではございませんので、情報収集から始めたいという方もまずはお気軽にご連絡ください。
オンライン・電話でのご相談も承っております。
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国内最大級のプラットフォームを支え、次世代のシステム基盤を構築するソフトウェアエンジニア
■ 職種
ソフトウェアエンジニア(バックエンド・フロントエンド・フルスタック)
■ 会社概要
日本を代表する検索・SNS・EC等の多角的サービスを展開する大手IT企業。月間1億人超が利用する大規模プラットフォームを有し、高度な技術力で社会インフラを支えています。
■ 職務内容
プラットフォームのバックオフィス業務を支えるシステムの開発・運用、およびコア認証基盤の拡張・改善を担当。バックエンドとフロントエンドの両技術を駆使し、高可用性なシステム構築を推進します。
会社の定める業務
■ 応募資格
・3年以上のサーバーサイド開発実務経験
・Java、Kotlin、C++、Scala等のうち1つ以上の深い知識
・Spring Boot等のフレームワークを用いた開発経験
・React、Vue.js、TypeScript等のフロントエンド開発経験
・クラウド環境での構築・運用およびCI/CDパイプラインの構築経験
■ 歓迎条件
・Kubernetes、Docker等を用いたコンテナ管理の経験
・OAuth、SSO等の認証メカニズムの実装経験
・大規模トラフィック対応やパフォーマンスチューニングの経験
・アジャイル手法(Scrum等)での開発経験
・ビジネスレベルの英語力
■ アピールポイント
「止めずに進化させる」という高い技術的ハードルに挑むことができ、大規模サービスならではの知見が得られます。フルフレックス、リモート環境、サバティカル休暇など、エンジニアを支援する制度が充実しています。
■ 就業場所
東京都内の各拠点(※リモートワーク制度あり)
■ 給与
経験・能力を考慮の上、規定により決定(月給制・賞与年2回)
■ 契約期間(上限を設けている場合のみ)
なし(正社員)
■ その他
求人内容の詳細は面談時にお伝えします。
【ホームページからのご応募=企業への応募確定】 ではございませんので、 情報収集から始めたいという方もまずはお気軽にご連絡ください。
オンライン・電話でのご相談も承っております。
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Career Opportunity for Research Scientist (Robotics) Role in Japan!
■ Research Scientist
■ Company Overview
A research-driven organization at the intersection of AI and robotics, focused on advancing next-generation intelligent systems through cutting-edge research and real-world applications
■ Your Role and Responsibilities
● Designing and building scalable data collection systems that operate across hundreds of humanoid and mobile robots.
● Developing semi-autonomous teleoperation systems that ensure low latency, high controllability, and minimal operator workload.
● Creating automated pipelines to deploy trained models and rigorously evaluate them in both simulation and real-world robotic platforms.
● Working closely with the Vision-Language-Action (VLA) team to seamlessly integrate and deploy cutting-edge models onto physical robots.
■ Experience and Qualifications
● Ph.D. in Robotics, Mechanical Engineering, Computer Science, or a related field, or M.S. with 3+ years of equivalent industry or research experience.
● Extensive hands-on experience with physical robotic platforms (e.g., mobile robots, manipulators such as UR5, Franka Emika, HSR, or humanoids like Spot).
● Demonstrated ability to control real robots using ROS / ROS2, including full-stack integration and deployment.
● Solid understanding and implementation experience in teleoperation, AR/VR interfaces, and leader–follower architectures.
● Strong programming proficiency in C++ and Python, with ability to contribute production-level code and perform system-level integration.
● Proven ability to work both independently and collaboratively in multidisciplinary research and engineering teams.
■ Additional Preferred Qualifications
● Publication record in top-tier robotics conferences or journals (RSS, CoRL, ICRA, IROS, TRO, IJRR).
● Publications limited to CVPR, ICCV, or NeurIPS could be considered AI-centric and scored lower for this position.
■ Good Reasons to Join
● Be part of a research-first environment
■ Work Location
Tokyo, Japan
Details will be provided during the meeting.
Career Opportunity for Senior Research Scientist (Robotics) Role in Japan!
■ Research Scientist
■ Company Overview
A research-driven organization at the intersection of AI and robotics, focused on advancing next-generation intelligent systems through cutting-edge research and real-world applications
■ Your Role and Responsibilities
● Designing and building scalable data collection systems that operate across hundreds of humanoid and mobile robots.
● Developing semi-autonomous teleoperation systems that ensure low latency, high controllability, and minimal operator workload.
● Creating automated pipelines to deploy trained models and rigorously evaluate them in both simulation and real-world robotic platforms.
● Working closely with the Vision-Language-Action (VLA) team to seamlessly integrate and deploy cutting-edge models onto physical robots.
■ Experience and Qualifications
● Ph.D. in Robotics, Mechanical Engineering, Computer Science, or a related field, or M.S. with 3+ years of equivalent industry or research experience.
● Extensive hands-on experience with physical robotic platforms (e.g., mobile robots, manipulators such as UR5, Franka Emika, HSR, or humanoids like Spot).
● Demonstrated ability to control real robots using ROS / ROS2, including full-stack integration and deployment.
● Solid understanding and implementation experience in teleoperation, AR/VR interfaces, and leader–follower architectures.
● Strong programming proficiency in C++ and Python, with ability to contribute production-level code and perform system-level integration.
● Proven ability to work both independently and collaboratively in multidisciplinary research and engineering teams.
■ Additional Preferred Qualifications
● Publication record in top-tier robotics conferences or journals (RSS, CoRL, ICRA, IROS, TRO, IJRR).
● Publications limited to CVPR, ICCV, or NeurIPS could be considered AI-centric and scored lower for this position.
● Experience implementing advanced control strategies on hardware (impedance control, force/torque control, admittance control, or model predictive control).
■ Good Reasons to Join
● Be part of a research-first environment
■ Work Location
Tokyo, Japan
Details will be provided during the meeting.
Join an Advanced AI Research Team - a MLOps Engineer in Japan!
■ MLOps Engineer
■ Company Overview
A research-driven organization at the intersection of AI and robotics, focused on advancing next-generation intelligent systems through cutting-edge research and real-world applications.
■ Your Role and Responsibilities
● Design, implement, and maintain large-scale ML pipelines and optimize model performance for training on massive robot datasets
● Design, deploy, and maintain distributed training clusters to reduce model development cycles
● Collaborate closely with VLA researchers to capture evolving ML infrastructure, data pre-processing, training, monitoring, evaluation, and deployment requirements and continuously improve ML pipeline through analysis and experimentation.
● Optimize ML infrastructure and pipeline for cost, performance, and reliability
● Design, develop, and maintain MLOps tools and platforms to ensure VLA researchers can efficiently visualize and analyze the performance
■ Experience and Qualifications
● Master’s degree in Computer Science, Engineering, or a related field (or equivalent practical experience).
● 5+ years of professional experience as a software engineer in MLOps engineering, machine learning, or robotics.
● Experience in deploying distributed systems to popular cloud services such as AWS, GCP, Azure.
● Experience in orchestration tools such as Airflow, Dagster, or Kedro.
High proficiency in PyTorch or JAX.
■ Additional Preferred Qualifications
● Experience with training and fine-tuning techniques for RL, VLM, and VLA models, including distillation, supervised fine-tuning, and policy optimization.
● Experience building ETL/ELT pipelines for data processing.
● Experience in hyper-parameter optimization.
● Experience in distributed training frameworks and cluster management for deep neural network training.
● High proficiency in SQL.
■ Good Reasons to Join
● Work at the cutting edge of AI and robotics, shaping real-world intelligent systems—not just theory
■ Work Location
Tokyo, Japan
Details will be provided during the meeting.
Career Opportunity for a Full-Stack Engineer in Japan!
■ Full-Stack Engineer
■ Company Overview
A research-driven organization at the intersection of AI and robotics, focused on advancing next-generation intelligent systems through cutting-edge research and real-world applications.
■ Your Role and Responsibilities
● Design, develop and implement teleoperation systems, including real‑time control, low‑latency audio/video streaming and operator-facing interfaces.
● Work closely with robot operators to gather feedback from real‑world use and continuously improve the user experience.
● Provide data‑quality feedback through the teleoperation UI to encourage higher‑quality data collection.
● Develop and maintain applications that support data collection, such as internal tools and dashboards.
● Build intuitive web‑based interfaces for managing and monitoring data pipelines.
● Collaborate with VLA teams and Data/ML platform teams to ensure seamless data ingestion and workflow management.
● Design and implement APIs to facilitate data interactions between internal services and external data sources.
■ Experience and Qualifications
● Bachelor’s degree in Computer Science or a related field (or equivalent practical experience).
● 4+ years of professional experience as a full‑stack engineer.
● Proficiency in frontend frameworks such as Next.js, React or Vue.
● Proficiency in implementing backend solutions using such technologies as Go and Python FastAP
■ Additional Preferred Qualifications
● Experience developing real-time dashboards, robot control interfaces, or similar applications.
● Experience with web crawling and large-scale data processing is a plus.
● Familiarity with cloud platforms such as AWS, GCP or Azure.
● Strong understanding of web/mobile app development and real‑time communication protocols (WebSocket, MQTT, gRPC).
● Experience with ROS/ROS2 and related web tools (e.g., ROSBridge, Foxglove, Webviz).
■ Good Reasons to Join
● Work at the cutting edge of AI and robotics, shaping real-world intelligent systems—not just theory
■ Work Location
Tokyo, Japan
Details will be provided during the meeting.
世界をリードするモビリティの進化を支える、グローバルITガバナンス体制の構築・管理職候補。
■ 職種
グローバルITガバナンス責任者(マネージャー)
■ 会社概要
日系大手メーカーを母体とする、世界トップクラスのシェアを誇る自動車部品メガサプライヤー。
■ 職務内容
(雇入れ直後)
・世界5地域(米、欧、中、アジア、日)のIT規定の棚卸、評価
・全社IT規定の整備、包括管理(ITポリシーハウスの構築)
・ガバナンス強化に向けた業務プロセスの見直し、改善、実行
・各種監査プロセスのドキュメント化、関連ドキュメントの整備、ガイドラインの発行
・リスクマネジメント、及び全社リスク管理体制との連携
・ITの目的意識を定義、明確化しその達成手法を検討する。またそれらをITビジョンやミッションに取り込み、戦略的な実行計画を策定
・ITガバナンスの枠組みを設計し実行する。目的、ガバナンスプリンシパル、ポリシーやガバナンスメンバーの役割と責任及びプロセスを策定し、枠組みと合わせて、会社のビジネスゴールや戦略施策を支える形を整える。COBITやTOGAFなどのべスプラフレームワーク手法を用いて推進し、必要に応じて更新
・IT組織の倫理規定を、モラルや価値観をもとにHRと共創する。ルールや基準を設け、ITスタッフのあるべき姿勢や行動規範を定義
・ガバナンス関連の教育やトレーニングの構築を支援しIT組織の文化を醸成する。IT組織内外との接し方、姿勢を定義
・ガバナンス部門の責任であるコンプライアンスを向上維持させ、IT組織が常に法規、規則や規約に準じた業務が行るよう支援し、ガバナンスフレームワークと合わせて倫理/文化フレームワークの醸成を実施
・効果的なリスクマネジメントプロセスを確立する。全社のリスクマネジメントを支援し、ITに関わる事業継続性や危機管理を行う。ITの全てのグローバルファンクションやリージョン、サイトにいたるまでの活動をモニター
(変更の範囲)会社の定める業務
■ 応募資格
・IT業界での実務経験15年以上
・ITガバナンスに関する実務経験
・高いビジネスコミュニケーション能力
・TOEIC900点レベルの英語力
■ 歓迎条件
・COBITやTOGAF等のフレームワーク活用経験
・ITリスクマネジメントの専門知識
・複雑な課題に対する強い推進力
・論理的なレポート作成およびファシリテーションスキル
■ アピールポイント
4社統合による巨大組織のIT基盤をゼロから構築・変革する醍醐味があります。
全社のデジタル変革を牽引する中心メンバーとして、キャリアアップが可能です。
■ 就業場所
(雇入れ直後) 東京都(大手町)または国内主要拠点(テレワーク制度あり)
(変更の範囲)会社の定める場所
■ 給与
年収930万円〜1,550万円程度(経験・能力により決定)
求人内容の詳細は面談時にお伝えします。
【ホームページからのご応募=企業への応募確定】ではございませんので、情報収集から始めたいという方もまずはお気軽にご連絡ください。
オンライン・電話でのご相談も承っております。
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◆少しでもご興味をお持ちいただけましたら、
「APPLY」ボタンからお気軽にご連絡ください◆
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Career Opportunity for a UI/UX Designer in Japan!
■ UI/UX Designer
■ Company Overview
A leading Japanese e-commerce and internet services company, founded in 1997, operates one of the country’s largest online marketplaces, connecting millions of merchants and consumers. Beyond online retail, it has expanded into diverse sectors including fintech, digital content, telecommunications, and professional sports. Its ecosystem integrates shopping, payments, banking, credit cards, mobile services, and loyalty programs through a shared rewards system, creating a seamless experience across its platforms. Headquartered in Tokyo, the company has also grown globally, offering services in multiple regions and investing in innovation, AI, and cloud technologies to strengthen its digital infrastructure.
■ Department Overview
● At AI for Business (AI4B), we are dedicated to helping people get things done seamlessly through our cutting-edge AI-driven solutions.
● Our team focuses on integrating Artificial Intelligence to eliminate friction and streamline workflows across industries.
● We operate within a diverse and dynamic environment, collaborating across various disciplines to create impactful technologies that empower effortless productivity worldwide.
● We're looking for a Generative AI UI/UX Designer to define the future of human-AI interaction.
● You'll turn ambiguity into clarity, experimenting with completely new UI/UX paradigms and creating effective interfaces for generative AI experiences across our AI for Business product portfolio.
■ Your Role and Responsibilities
As a UI/UX Designer, your key responsibilities are: -
● Create and iterate on user flows, wireframes, prototypes, and high-fidelity designs for generative AI features
● Own end-to-end design workflows from concept to implementation, weighing user experience against technical feasibility and business objectives ● Identify new AI opportunities, design concepts, and build prototypes to execute on strategic goals
● Shape product direction through breakthrough generative AI interface innovations
● Facilitate alignment and build unified product design vision across teams
■ Experience and Qualifications
● Portfolio website required, showcasing your design process and solutions
● High standards for UI/UX design execution. Advanced Figma skills.
● Strong product design sense and problem-solving abilities to tackle new design challenges
● Extensive agentic coding experience (e.g., Claude Code, Cursor). Strong preference for candidates who have shipped products using agentic coding
● Strong storytelling and communication skills using mental models, mockups and other tools-for-thought to effectively communicate ideas to teams and senior stakeholders
● Bias towards shipping fast and iterating based on real user feedback
● Comfortable navigating abstract and unknown territories when exploring new AI ideas
■ Additional Preferred Qualifications
● 4+ years of experience designing UX and UI for software, with experience working with generative AI, LLMs, or conversational interfaces
● Natural curiosity for discovering simpler ways to tackle hard problems
● Experience with design research and user testing
● Knowledge of accessibility and inclusive design
● Japanese skills
■ Work Location
Tokyo (Hybrid)
■ Salary
To be decided based on your experience, skill set, and company policies.
Details will be shared during the interview process.
■ Language
● Fluent English communication skills (both written and spoken) are required as the team operates in English.
● Japanese language skills are not required but are considered a great plus.
Details will be provided during the meeting.
Career Opportunity for a Software Developer Engineer (Test) in Japan!
■ Software Developer Engineer In Test (SDET)
■ Company Overview
This Japan-based fintech company offers a range of cloud-based financial solutions for individuals and businesses. Its services include personal finance management, household budgeting, expense tracking, and accounting software tailored for small to medium-sized enterprises. By integrating with banks, credit cards, and other financial institutions, it helps users automate and visualize their financial data, promoting better money management and efficiency in financial operations. The company is also known for its innovative approach to digital finance and has become a prominent player in Japan’s financial technology sector.
■ Position Details
● Has a positive attitude toward taking on new challenges
● Can communicate effectively with foreign engineers across multiple overseas locations
● Has experience in AI development or is interested in development using AI tools (AI Vision 2025)
■ Your Role and Responsibilities
● 3+ years of development experience or 3+ years of experience in test automation using scripting languages
● ISTQB Advanced Level certification or equivalent knowledge
● Bachelor’s degree in Information Technology or Computer Science, or equivalent knowledge (e.g., Fundamental Information Technology Engineer Examination)
■ Language Requirements
● Japanese: Not required (preferred if available)
● English: Business-level proficiency (equivalent to TOEIC 700 or above), some projects require all communication—including meetings and written correspondence—to be conducted entirely in English.
● Candidates without qualifications equivalent to TOEIC 700 or above will be required to take a company-designated test during the selection process (generally after the first interview).
■ Good Reasons to Join
● Hybrid work culture
■ Work Location
Tokyo, Japan
Details will be provided during the meeting.