Job ID:
67080
Published date:
2026-06-20
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Job ID:
67081
Published date:
2026-06-20
Summary
大手金融グループ傘下の生命保険会社で、ITリスク管理と情報セキュリティを統括するスペシャリスト
■ 職種
ITリスク・情報セキュリティスペシャリスト
■ 会社概要
大手ITグループのFinTech事業を担う生命保険会社です。シンプルな保険商品から、グループ技術を活用した先進的なソリューションまで幅広く提供。情報システム本部内のシステム企画部に所属。ITインフラと基幹システムの維持・管理を担い、ITを活用した新商品開発にも貢献しています。
■ 職務内容
（雇入れ直後） ITセキュリティ全般の統括管理とITリスクの管理を担当。具体的には、リスク評価と企画立案、セキュリティポリシーや規程の策定・保守、脅威・脆弱性対策プロセスの構築と管理、インシデント対応プロセスの構築・改善、監査・リスク分析・脆弱性診断の実施、個人情報保護対策やデータガバナンスの推進。
（変更の範囲）会社の定める業務
■ 応募資格
5年以上のITセキュリティ関連業務経験
■ 歓迎条件
ITリスク・情報セキュリティ関連のコンサルティング経験
情報セキュリティ監視、インシデント対応、脆弱性対応の実務経験
コンプライアンス関連知識や実務経験
保険業界、金融業界でのIT開発業務経験
CISA、CISM、CISSP等ITリスク／情報セキュリティ関連資格
■ アピールポイント
企業の根幹を支えるITリスク・情報セキュリティという最重要マネジメント項目の中心的な役割を担える。企画立案からプロセス構築・改善まで、幅広いセキュリティガバナンス業務に携わり、専門性を高められる。大手グループの先進的なDX推進を、強固な安全性で支えることができる。
■ 就業場所
（雇入れ直後） 東京都内（詳細な場所は面談時にお伝えします）
（変更の範囲）会社の定める場所
■ 給与
応相談
求人内容の詳細は面談時にお伝えします。
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Job ID:
67082
Published date:
2026-06-20
Summary
IT戦略を立案・実行する企画担当
■ 職種
IT戦略企画担当
■ 会社概要
大手ITグループのFinTech事業を担う生命保険会社です。AI活用を積極的に推進しており、技術を活用した革新的な提案がしやすい環境です。
■ 職務内容
（雇入れ直後） IT部門におけるIT戦略および企画業務。具体的には、中期経営計画に基づくIT戦略の立案・実行および進捗管理（CIOと連携）、最新ITトレンドの調査・分析、データ活用基盤整備に関わる企画立案。
（変更の範囲）会社の定める業務
■ 応募資格
2年以上のIT戦略／企画にかかわる経験
5年以上のIT関連業務経験
■ 歓迎条件
デジタル人材育成計画策定の経験
ITプログラムマネジメント経験
データ分析／活用に関わる経験
■ アピールポイント
中期経営計画の立案段階から企画構想に携われるなど、経営層に近い視点で全社的なIT戦略の策定・実行に貢献できる。少数精鋭部門で裁量が大きい仕事を経験でき、会社の成長に直結する重要な役割を担える。最新のITトレンド調査やAI活用の推進など、新しい技術や幅広い業務経験を積む機会が豊富。
■ 就業場所
（雇入れ直後） 東京都内
（変更の範囲）会社の定める場所
■ 給与
応相談
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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Job ID:
70676
Published date:
2026-06-20
Summary
Digital Engineering - Full Stack Engineer
Job Purpose
Digital Engineering team, you are empowered with leading a group of highly skilled technical professionals to consistently deliver on project commitments and business objectives. Your role extends beyond day-to-day delivery management; you are expected to define and communicate a clear technical strategy that aligns with organizational goals and future vision.
Your leadership will ensure that the Digital Engineering team not only meets delivery expectations but also contributes to the organization’s competitive advantage through continuous improvement, technical excellence, and a culture of collaboration and innovation. You are responsible for creating an environment where team members are empowered to grow, experiment, and deliver high-quality solutions that advance both business and technology objectives.
Job Responsibilities
Roles and Responsibilities:
- Support the technical strategy execution by driving IT execution plan.
- Work closely with the various business teams to understand their needs and priorities. Evaluates business requirements and creates technical delivery plan in corporation with the AIG internal IT team and vendor resources.
- Lead and deliver technology solutions in alignment with business and IT objectives.
- Ensure technical projects are completed on time, on budget and within quality standards.
- Manage the delivery team consisting of both internal and external resources
- Reviews and approves vendor deliverables to ensure they are meeting defined quality standards, including conducting thorough technical reviews, providing constructive feedback etc.
- Play a people manager role to manage a team under the Digital engineering section.
Accountabilities:
Delivery
- Oversee the planning, execution, and delivery of technology projects, ensuring alignment with business objectives, timelines, and quality standard
- Manage resource allocation, team capacity, and skills development to meet current and future project needs.
- Act as the primary point of contact between technical teams and business stakeholders, translating business requirements into actionable technical plans
Innovation
- Drive continuous improvement in technology, tools, and technical standards to enhance productivity, quality, and innovation.
- Conduct/ drive regular knowledge-sharing sessions, technical workshops, and innovation forums to inspire new ideas and foster continuous learning.
- Identify the opportunities for automations, new tool adoptions, and technical improvements that can enhance team productivity and solution quality
Key Relationships
Internal Interactions
(Within the Organization)
- Business team
- Architecture teams
- Solution delivery
- Production support
- Data and platform teams
- Global delivery teams
External Interactions
(Outside the Organization)
- Business partners
- Service Vendors
Required Skills and Experiences
Educational Qualification
- Bachelors and/or Master’s degree or equivalent
Specific Qualifications
- Japanese language: N2 & above. English business fluency
- Programming languages/ Frameworks : Java, .NET, Open API, Swagger, Gen AI, Good knowledge on GitHub CoPilot, knowledge on LLMs
- Web Technologies: react js, angular or any equivalent
- Databases: any SQL / No-SQL
- Containers: docker, container, lxc, podman (anyone is good)
- Container orchestrations: Kubernetes, docker compose
- Strong knowledge in SOAP & RESTful protocols
- API management: APIGEE, APIM, API Gateway or any other equivalent
- Messaging: Rabit MQ, Azure service bus, Azure event grid, SQS, SNS or equivalent
- Code quality tools: SonarQube, fortify or any equivalent
- Soft skills: good communication, time management & quick learner
Total Experience
- 5~10 years of experience in delivery and managing projects
- Able to make timely decisions which benefits AIG and bring value to the business and technical teams
- Good experience in insurance domain with emphasis on life/ commercial/consumer lines
- Experience working in an organization and teams through change, improving efficiency, reducing cost and/or integrating business units or capabilities
- Proven track record in delivery and run complex programs with transformation experience.
Otemachi First Square West Tower12F
1-5-1, Otemachi, Chiyoda-ku, Tokyo
Permanent
Full-time
Job ID:
71827
Published date:
2026-06-20
Summary
グラフィックス＆イメージング分野 主席研究員
Chief Expert in Graphics and Imaging 正社員
華為技術日本株式会社 の求人一覧
Share
主な業務：
専門知識：
業務技能：
【事業内容】
◎通信事業者向けネットワーク事業
◎法人向けICTソリューション事業
◎コンシューマー向け端末事業
【当社について】
■ ファーウェイ （中国語表記：華為技術、英語表記：HUAWEI）は、1987年に中国・深センに設立された従業員持株制による民間企業であり、世界有数のICTソリューション・プロバイダーです。20万人以上の従業員の献身とお客様志向のイノベーション、お客様との強い信頼関係により、 通信事業者向けネットワーク事業 ・ 法人向けICTソリューション事業 ・ コンシューマー向け端末事業 の各分野におけるエンド・ツー・エンドの競争優位性を確立しています。
ファーウェイは通信事業者、企業、消費者の皆様に最大の価値をもたらすべく、競争力の高い製品やサービスを170か国以上で提供し、世界人口の3分の1にもおよぶ人々のICTソリューション・ニーズに応えています。
■ ファーウェイ・ジャパン （華為技術日本株式会社）は2005年に設立。日本はファーウェイにとって重要な調達市場でもあり、日本研究所内のソーシング・センターでは優れた技術を持つ日本のサプライヤーとの協業関係を積極的に構築しています。
■ファーウェイのビジョンは、「通信技術を通じて人々の生活を豊かにする」ことです。通信業界で長年培ってきた経験やノウハウを生かし、情報格差の解消に努め、情報化社会がもたらす利益を誰もが享受できるよう尽力しています。
主な業務：
1. AIとグラフィックス技術を活用したエッジ端末上で動作する3Dビジュアルエフェクトおよびレンダリング技術に関する技術開発業務。主な対象技術としては、２次元画像入力に対する任意視点映像生成や三次元データ構築、ニューラルレンダリング、AIを用いた効率的な物理 シミュレーション等。
-Technical development of 3D visual effects and rendering technology on edge devices using AI and graphics technology. The main target technologies include arbitrary-viewpoint image generation for 2D image input, 3D data construction, neural rendering, and efficient physics simulation using AI.
2. スマートフォン、PC、タブレットなどのHuawei端末に向けた低消費電力のグラフィック技術ソリューションの設計及び開発。
-Design and development of low power consumption graphic technology solutions for Huawei devices such as smartphones, PCs, and tablets.
3. 微分可能レンダリングをはじめとした新たなグラフィックスパイプラインへの理解が必須。NeRFや3D Gaussian Splatting等の実装と改善を行い、生成AIの基盤モデルを活用した2D/3Dの新たなヴィジュアル表現技術の開拓。
-An understanding of new graphics pipelines, including differentiable rendering, is required. We have implemented and improved NeRF, 3D Gaussian Splatting, etc., and pioneered new 2D/3D visual expression technology using the base model of generated AI.
4. 優れたコミュニケーション力と洞察力を活かし、日本の大学、研究機関、企業や業界との戦略的なパートナーシップを築くことで、大きな影響力を発揮し、良好なエコシステムの構築に寄与するシステムの構築。
-Building a system that will have a great impact and contribute to building a good ecosystem by using good communication skills and insights and building strategic partnerships with Japanese universities, research institutes, companies and industries.
5. チームビルディングの他、日本国内の人材と産業の強みを活かしたグローバルな技術リーダーや若手の発掘。積極的な思索・試作による技術力の高いチームの構築。テクニカルアーティスト的発想を端とした最新グラフィック技術分野での継続的な成果達成。グローバルな専門家チームを率いた未来の持続可能な発展に向けた人材育成等。
-In addition to team building, discover global technology leaders and young people by utilizing the strengths of Japanese human resources and industries. Building a team with high technical skills through active thinking and prototyping. Continuous achievement in the field of the latest graphic technology with the idea of a technical artist as the starting point. Leading a global team of experts to develop human resources for sustainable development in the future.
専門知識：
1. 商用3Dゲームエンジンに関する実践的な経験を持っている。
-Practical experience with commercial 3D game engines.
2. コンピュータグラフィックスに関する専門知識と実務経験があり、グラフィックレンダリングやアニメーション（AI及びグラフィック関連技術）に対する深い理解がある。例えば、ラスタライズ、レイトレーシング、OpenGL/Vulkan、シェーディング言語、物理シミュレーション、スケルトンアニメーションなど。
-Professional knowledge and practical experience in computer graphics, with a deep understanding of graphics rendering and animation (including AI and graphics-related technologies). Examples include meshing, ray tracing, OpenGL/Vulkan, shading languages, physics simulation, and skeletal animation.
3. GPUなどのハードウェア最適化アルゴリズムについて理解している。端末のグラフィック性能と消費電力の最適化に豊富な経験がある。一定のプログラミング経験を有している。
-Familiarity with hardware optimization algorithms such as those for GPUs. Extensive experience in optimizing device graphics performance and power consumption. Some programming experience is required.
4. 計算、アーキテクチャ、オペレーティングシステムについて堅実な理解を持っている。
-Solid understanding of computing, architecture, and operating systems.
業務技能：
1. 3D画像処理およびグラフィック技術のプロジェクトで、エキスパート/アーキテクトの役割を担った経験がある。
-Have experience in the role of expert/architect in 3D image processing and graphic technology projects.
2. 画像、電子製品企業や大学などの研究機関で、グラフィック技術の研究開発経験がある。
-Have experience in research and development of graphic technology at research institutions such as image and electronic product companies or universities.
3. マルチモーダルな生成AIの開発経験がある。
-Have experience in developing multi-modal generation AI.
4. 以下の分野で5年以上のアルゴリズム開発経験がある：
-At least 5 years of algorithm development experience in the following areas:
バーチャル/拡張現実（VR/AR） / Virtual/Augmented Reality (VR/AR)
フォトグラメトリー（写真測量） / Photogrammetry (photogrammetry)
3D再構築 / 3D reconstruction
NeRF/3DGS/ニューラルレンダリング / NeRF/3DGS/Neural rendering
画像生成AI / Image generation AI
基盤モデル / Base model
Vision Language Model / The Vision Language Model
スタイル転送 / Style transfer
5. ソフトウェアとハードウェアの統合に関する実践的な経験がある。
-Have practical experience in integrating software and hardware.
職種 / 募集ポジション Chief Expert in Graphics and Imaging
雇用形態 正社員
契約期間
若しくは一年間、二年間の有期契約となる可能性もあります
給与
応相談
勤務地
会社情報
会社名 華為技術日本株式会社
設立年月
2005年11月
代表者
李 飛（リ・フェイ）
資本金
4,564百万円
本社所在地
〒100‐0004 東京都千代田区大手町1-5-1 大手町ファーストスクエア ウエストタワー12F
Job ID:
73228
Published date:
2026-06-20
Summary
Embedded Engineer in Japan
■ Embedded Engineer
■ Company Overview
Technological Leading Engineering Service Provider.
■ Your Role and Responsibilities
● Develop and maintain embedded software for automotive control units and sensors
● Integrate software with hardware platforms and perform debugging and validation
● Optimize code for performance, memory, and power efficiency
● Collaborate with hardware, systems, and test teams to ensure seamless integration
● Support software deployment and updates across development and production
■ Experience and Qualifications
● Proficiency in C/C++ and embedded system development
● Experience with RTOS (e.g., QNX, FreeRTOS) and microcontroller architectures
● Familiarity with communication protocols (CAN, LIN, SPI, I2C)
● Strong debugging skills using tools like JTAG, oscilloscopes, and logic analyzers
● Knowledge of version control systems (e.g., Git)
■ Additional Preferred Qualifications
● Experience in automotive domains such as ADAS, telematics, or infotainment
● Exposure to model-based development and simulation tools
● Understanding of ISO 26262 and functional safety standards
■ Work Location
● Tokyo
Job ID:
73226
Published date:
2026-06-20
Summary
Hiring Test and Validation Team Leader in Japan
■ Test and Validation Team Leader
■ Company Overview
A global leader in technology and industry, transforming mobility through innovation.
■ Your Role and Responsibilities
● We are seeking a System Validation Leader for radar and ultrasonic sensor technologies used in Advanced Driver Assistance Systems (ADAS) and Autonomous Driving (AD) functions. This role leads the full validation lifecycle—from strategy planning through execution, evaluation, and issue resolution—ensuring high-quality system delivery in collaboration with development, integration, and quality teams.
■ Experience and Qualifications
● Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, Mechatronics, or related field
● Minimum 5 years of system validation experience in the automotive industry
● Business-level proficiency in Japanese and English
● Strong understanding of radar and ultrasonic sensor principles, limitations, and performance metrics
● Applied knowledge of signal processing, object detection, tracking, and classification
● Experience translating sensor outputs into system-level ADAS/AD functions
● Familiarity with in-vehicle communication protocols including LIN, CAN, CAN FD, ● Ethernet, SPI, Daisy Chain, and Point-to-Point
● Develop and manage the system validation roadmap
● Execute system-level validation and debugging
● Lead validation engineers as the technical owner
● Collaborate with development, integration, and quality teams
● Manage customer reporting, risk mitigation, and issue resolution
● Track progress across milestones, KPIs, and deliverables
● Ensure quality assurance throughout the validation lifecycle
■ Additional Preferred Qualifications
● Strong communication skills: able to summarize conversations, catch up on unclear points, relay info to team
● Experience with ADAS or autonomous driving validation frameworks
● Familiarity with V-model and Agile development methodologies
● Test automation using Python, CAPL, or Robot Framework
● Hands-on experience with validation tools such as CANoe, CANape, dSPACE, ETAS
● Knowledge of ISO 26262 and ASPICE standards
● Experience with CI/CD tools such as Jenkins or GitLab
● Prior collaboration with global OEMs or Tier 1 suppliers
■ Work Location
● Tokyo
Details will be provided during the meeting.
Job ID:
73224
Published date:
2026-06-20
Summary
Hiring Technical Project Manager in Japan
■ Technical Project Manager
■ Company Overview
Technological and industrial leader in electrification, driving assistance systems company
■ Your Role and Responsibilities
● Our Client in Japan is seeking a System Technical Project Manager to lead the development of our Computer Vision-based automated parking assistant system, part of our complete ADAS solution for next-generation mobility. This role oversees the full technical development lifecycle—from system architecture and requirements management to R&D team coordination and customer interface.
■ Experience and Qualifications
● Define and manage R&D schedules and budgets
● Monitor progress toward project milestones and lead daily meetings and task forces
● Conduct cross-functional design reviews with departments such as Purchasing and Manufacturing
● Act as the technical interface with customers, translating requirements into internal actions
● Manage and align activities across Software, Hardware, and Mechanical engineering teams
● Design and optimize system architecture in line with product strategy and standardization policies
● Break down system-level requirements and allocate them to relevant engineering domains
● 10+ years of experience in system development and team management
● Hands-on experience as a System Architect
● Strong understanding of ASPICE and related development processes
● Advanced business-level proficiency in Japanese and English
● Professional experience in the automotive industry
■ Additional Preferred Qualifications
● Knowledge and experience in ADAS (Advanced Driver Assistance Systems)
■ Work Location
● Tokyo
Details will be provided during the meeting.
Job ID:
73191
Published date:
2026-06-19
Summary
PPCD Senior Frontend Engineer (V4)
Senior Frontend Engineer
About PayPay Card PayPay Card Corporation was established in 2021 to provide users a FinTech service that is more accessible and convenient compared to previous credit cards and credit services, by integrating with the PayPay payment platform, which has surpassed 70 million users since its launch (as of July 2025). We are looking for people who are passionate about refining our products at an overwhelming speed that other companies cannot match, as well as professionals who are interested in promoting the spread of cashless payments in Japan and the use of these payments as a financial life platform. Let us work together to create new value for users. ※ Please note that you cannot apply or be selected in parallel with PayPay Corporation, PayPay Card Corporation and PayPay Securities Corporation.
Job Description / 業務について We are looking for web frontend engineers to work on the PayPay Card mini-application, and other web frontend, with a laser focus on scalability and maintainability. PayPay Card aims at revolutionizing the credit card industry, making payment easier than ever, from two different angles:
Bring the credit card experience to the next level: we have many functionalities in the pipe to improve our product, not to mention the integration into the PayPay ecosystem as PayPay Card is part of the PayPay Group.
(Re-)architect our systems landscape: we want to reassess our frontend systems relevancy and update the architecture according to our product & technical roadmap. It is bundled with difficult design challenges to solve: we simply want to get it right.
As a fast-paced company leading the payments industry, we need our engineers to be versatile and enthusiastic to take on new challenges in order to stay at the forefront. Indeed, we strive for continuous improvement within our systems as well as outside our systems. Additionally, we value communication, to smoothly cooperate with other teams, and inclusivity, to efficiently navigate in a multicultural environment. PayPayカードのミニアプリおよびWebフロントエンド開発において、スケーラビリティとメンテナビリティを最重視して 取り組んでいただくフロントエンドエンジニアを募集しています。 PayPayカードは、以下の2つの側面からクレジットカード業界の変革を目指しています。 クレジットカード体験を次のレベルへと進化させる 当社では、プロダクトの継続的な進化のために数多くの機能開発を予定しています。また、PayPayカードは PayPayグループの一員として、PayPayエコシステムとの統合・連携も強化しています。 システムアーキテクチャの再構築 フロントエンドシステムの妥当性を再評価し、プロダクトおよび技術ロードマップに沿ってアーキテクチャを刷新しま
す。そこには難易度の高い設計上の課題が数多く存在しますが、私たちは妥協することなく、プロダクトとして「ある
べき姿」を追求したいと考えています。 業界をリードする圧倒的なスピード感の中で、常に最前線に立ち続けるために、エンジニアには領域にとらわれない
柔軟性と、新しい挑戦に意欲的に取り組む姿勢が求められます。私たちはシステムの内外を問わず、絶え間ない改
善を追求しています。また、他チームと円滑に連携するためのコミュニケーション力や、グローバルな環境で最大の
パフォーマンスを発揮するための多様性を重視しています。
Responsibilities / 具体的な業務内容
Work with Product Managers, Designers, and various tech teams to implement features. Improve the frontend architecture based on product and technical roadmap. Work to bring product and organization vision to life. Contribute to the team by sharing knowledge, participating in code reviews, and providing
feedback to uphold and ensure best practices. Improve the product’s long term technical quality. Triage, debug, and resolve product issues. 大規模かつ複雑なシステムの設計、および実装からデリバリーまでの主導・サポート プロダクトマネージャーやフロントエンドエンジニア、他チームのリード、非エンジニア（ビジネス側）を含む多
様なステークホルダーとの調整・マネジメント 既存インフラを最大限に活用・レバレッジした、大規模課題の解決 チームにおける技術・品質水準（クオリティスタンダード）の維持と、ゲートキーパーとしての役割の遂行 プロダクトにおける不具合や外部からの問い合わせに対する、トリアージ、デバッグ、および解決 チームメンバーへのメンタリング、およびチーム全体の開発品質の保護・担保
Tech Stack
We currently work with Frontend web application:
Main implementation is in Nuxt 3 (Vue.js 3, TypeScript) REST API with OpenAPI codegen TanStack Query and Zod are used for API handling and data validation Storybook is used for component visualization and UI testing Sentry and Google Analytics are used for error and product reporting CI/CD pipeline, including testing and deployment tasks, relies on GitHub Actions Deployment is static (AWS S3, CloudFront and Route53)
Coding environment: GitHub, GitHub Copilot, Visual Studio Code Documentation & Project management: Confluence, Miro, JIRA Communication: Slack, Zoom, Office 365
Please note that PayPay Card is challenging its current architecture, potentially introducing new technologies and/or deprecating existing ones. 現在は以下の技術を使用しています。 フロントエンドWebアプリケーション
メイン実装：Nuxt 3（Vue.js 3、TypeScript） REST API（OpenAPI codegen） API・データバリデーション： TanStack Query、Zod コンポーネント管理・UIテスト：Storybook エラー監視・分析：Sentry、Google Analytics CI/CD：GitHub Actions インフラ・デプロイ：AWS (S3, CloudFront, Route53) による静的ホスティング
開発ツール GitHub GitHub Copilot Visual Studio Code
プロジェクト管理・ドキュメント Confluence Miro
JIRA
コミュニケーション Slack Zoom Office 365
※ PayPayカードでは既存のアーキテクチャ刷新（リアーキテクト）に取り組んでいるため、プロダクトの成長に合わ せて新しい技術の積極的な導入や既存技術のリプレイスを柔軟に推進していきます。
Required Qualifications / 必要な経験/スキル
At least 7 years of industry experience developing secure web frontend applications in JavaScript and/or TypeScript.
At least 2 years of industry experience with VueJS (preferred) or React. Experience with designing frontend architecture. Experience with leading frontend project development. Software engineering best practices and computer science knowledge. Experience with building frontend hosting infrastructure and deployment pipelines. English business proficiency JavaScriptまたはTypeScriptを用いた、セキュアなWebフロントエンドアプリケーションの開発実務経験（7
年以上） Vue.js（推奨）またはReactを用いた開発実務経験（2年以上） フロントエンドアーキテクチャの設計経験 フロントエンドプロジェクトにおける開発のリード経験 ソフトウェアエンジニアリングのベストプラクティス、およびコンピュータサイエンスに関する基礎知識 フロントエンドのホスティング基盤およびデプロイパイプラインの構築経験 ビジネスレベルの日本語または英語力
Preferred Qualifications / あると望ましい経験/スキル
Experience with launching a frontend product. Experience with frontend performance monitoring and optimization. Experience with designing and implementing server side RESTful APIs. Experience in Domain Driven Development Experience in a multicultural environment. Stakeholder management is welcomed. Japanese conversational proficiency is a plus. フロントエンドプロダクトの新規立ち上げ経験 フロントエンドのパフォーマンス監視および最適化の実務経験 サーバーサイドにおけるRESTful APIの設計および実装経験 ドメイン駆動設計（DDD）を用いた開発経験 グローバル環境での業務経験 他部門とのステークホルダーマネジメントの経験
Working Conditions
Employment Status
Full Time
Office Location
Hybrid Workstyle (flexible working style including Remote and office)
※ You will be expected to work both in the office and remotely, in alignment with organizational guidelines and team objectives.
LIFE in JAPAN FACTBOOK
Work Hours
Full Flex Time (No Core Time) In principle, 9:00am ~ 5:45pm (actual working hours: 7h45m + 1h break)
Holidays
Every Sat/Sun/National holidays (In Japan)/New Year's break/Company-designated Special days
Paid leave
Annual leave (up to 14 days in the first year, granted proportionally according to the month of employment. Can be used from the date of hire)
Personal leave (5 days each year, granted proportionally according to the month of employment) ＊PayPay Group's own special paid leave system, which can be used to attend to illnesses, injuries, hospital visits, etc., of the employee, family members, pets, etc.
Salary
Annual salary paid in 12 installments (monthly) Reviewed once a year Overtime allowance, Late overtime allowance, Commuting and transportation expenses
Benefits
Social Insurance (health insurance, employee pension, employment insurance and compensation insurance)
401K
- About PayPay Card
- Job Description / 業務について
- Responsibilities / 具体的な業務内容
- Tech Stack
- Required Qualifications / 必要な経験/スキル
- Preferred Qualifications / あると望ましい経験/スキル
- Working Conditions
- Employment Status
- Office Location
- Work Hours
- Holidays
- Paid leave
- Salary
- Benefits
Job ID:
73190
Published date:
2026-06-19
Summary
Zeals Full Stack Engineer
Full Stack Engineer
#1 on ProductHunt. Over 10,000 AI agents generated worldwide within months of launch – that’s our voice AI agent platform Omakase.ai. The product has evolved with major updates including a voice+chat hybrid widget, a smarter recommendation engine, and Shopify integration. Monetization is live, and early ARR is tracking strongly. We’re confident in the trajectory for global impact — that’s why we’re hiring elite engineers to join us from Japan. Let’s scale a Japanese-born AI product globally! What We Do We’re revolutionizing sales with Omakase.ai – because chatbots just answer questions, but our Agentic Voice AI agents actually close sales. Our voice-powered sales agents behave like real sales reps – persuasive, helpful, and always on-brand. They provide live product recommendations during conversations, conversation analytics to understand customer behavior, and a smarter scraping engine that learns any website instantly with zero setup required. As a Full Stack Engineer You’ll dive into global AI product development during our zero-to-one phase. You’ll work directly with our CEO and core team from Japan while building for global markets, experiencing AI-driven development with rapid iteration from concept to release. This is your chance to shape the future of sales technology from the ground up in an international work environment that welcomes both Japanese and non-Japanese speakers. Your Typical Day With Us
Take full technical ownership of a key product domain (integration systems, data pipeline architecture, conversational AI engine, or client application layer)
Lead end-to-end full-stack development, from front-end interfaces to
backend services and data storage Make system architecture decisions designed to scale to millions of
concurrent users Provide technical leadership through expertise and execution, without
direct reports
What you'll Need
9+ years building production software systems 5+ years building scalable backend services in production environments with Go,
plus working knowledge of Ruby on Rails. Equivalent experience with other backend technologies (Python, C#, Node.js, etc.) will also be considered
3+ years building modern web applications with React or Vue Experience with distributed systems design and microservices architecture Global state management in complex frontend applications Production database optimization and query performance tuning CI/CD pipeline design and automated testing strategies Application monitoring, logging, and performance optimization Security implementation across authentication, authorization, and data protection Experience shipping features that measurably impacted business metrics
Technical Environment
Backend: Go microservices with Rails BFF layer Frontend: React with TypeScript Data: PostgreSQL with Redis caching Infrastructure: Cloud-native deployment with container orchestration Development: GitHub-based workflows with automated deployment
Preferred Experience
Server-side rendering or modern meta-frameworks (Remix, Next.js) Specific state management libraries (Jotai, Zustand, Recoil) Observability tools (application performance monitoring, distributed tracing) High-availability system operations and incident response Experience with AI-assisted development workflows and modern tooling (Cursor,
Windsurf, AI-enhanced IDEs) Startup work experience
What makes you stand out
Engineers who understand that chatbots suck and want to build something that
actually works Full-stack developers who can cross frontend/backend boundaries and
autonomously drive product growth Builders with curiosity and drive to immediately implement new AI/LLM
technologies into products Engineers who thrive on startup speed and can push beyond limits
Team & Culture
4-person technical team reporting directly to leadership "Always Be Launching" - rapid iteration with production focus Autonomous execution expected - minimal technical guidance provided Participate in incident response and system maintenance alongside founding
team, transitioning to structured on-call rotation as we grow Japanese conversational skills welcome for team collaboration
Interview Process
Application screening → HR interview → Technical interview → CEO interview → Panel interview → Offer
Now is the time to take your code to the world
We're going after the world now, not "someday." We're excited to create an incredible future with those who share our vibe.
- What you'll Need
- Technical Environment
- Preferred Experience
- What makes you stand out
- Team & Culture
- Interview Process
- Now is the time to take your code to the world
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