Job Board | Japanese recruitment agency

Cloud Infrastructure Engineer---PK

Permanent

Full-time

案件ID:

74222

公開日:

2026-07-24

概要

PayPay Securities Cloud Infrastructure Engineer (V3)

Cloud Infrastructure Engineer

About PayPay Securities / PayPay証券について PayPay is a FinTech company that has surpassed 70 million users (as of July 2025) in 7 years since its launch in 2018, is rapidly expanding its business scale as a payment platform used by approximately one out of every two smartphone users in Japan. PayPay Securities Corporation provides a unique and familiar asset management service that anyone can easily use in their daily lives as a specialized smartphone brokerage firm that can be used through PayPay. As a member of the PayPay Group, we are refining our products at an overwhelming speed that no other company can imitate, and we will promote the spread of cashless payments in Japan and the financial life platform that uses them at a dash. We are looking for people who are passionate about these things as professionals, who can identify issues on their own, and who can work together with others to create new value. ※ Please note that you cannot apply or be selected in parallel with PayPay Corporation, PayPay Card Corporation and PayPay Securities Corporation. 2018年にサービスを開始してから約7年でユーザー数7,000万人（2025年7月時点）を突破したフィンテック企業である「PayPay」は日本国内においてスマホユーザーのおよそ2人に1人が使用する決済プラットフォームとして急速に事業規模を拡大しています。 PayPay証券株式会社は「PayPay」から使用できるスマホ専業証券会社として「資産運用」を日常の中で誰もが簡単にできるユニークで身近な資産運用サービスを提供しています。他社に真似できない圧倒的なスピードでプロダクトを磨き上げ、日本のキャッシュレス決済、またそれを使用した金

融ライフプラットフォームとしての普及を一気に推進することにプロフェッショナルとして情熱を持って取り組み、ユー

ザーの為に新しい価値創出を共に推進する仲間を募集します。 ※ PayPay証券株式会社へご応募いただく際にはPayPay株式会社、PayPayカード株式会社へ併願応募はご遠慮いただいております。ご了承ください。

Job Description / 業務について PayPay Securities, as an important part of PayPay’s financial ecosystem, has launched “Point Management” with over 20 million users and “PayPay Asset Management, the first initiative in Japan that enables asset management on a payment application. Now that the business foundation of the financial ecosystem is finally in place, we intend to expand our business to change the structure of asset management in Japan, with the main target being those who have not yet started asset management or were not interested in it before. To achieve our goal, PayPay Securities is preparing to bring in technical talents not only from Japan but also globally, just as we have done with PayPay’s product division. As a Cloud Infrastructure Engineer, you will be collaborating with engineers, designers and QAs, and working in an environment where you can be one of the founding members to build up a new organization within PayPay Securities.

※ Please note that this job is for Japan Residents Only

PayPay証券はPayPayの金融エコシステムの重要な一角を担う企業として、2,000万ユーザーを超える「ポイント運用」と、決済アプリ上で資産運用ができる日本初の取り組みである「PayPay資産運用」をスタートさせました。ようやく金融エコシステムの事業基盤が整ったところで、日本の資産運用の構造を変えるべく、これからはまだ資産運用を

始めていない方や関心がない方たちをメインターゲットと捉えて事業を拡大させていきます。そのためにPayPay証券のエンジニアリング部門は、PayPayと同様なレベルでの技術力と開発スピードの向上および内製化を進めています。日本国内に限らず海外からも優秀な人材を迎え入れるグローバル組織を構築する予定です。（英語力については

翻訳チームやWebツールを活用しながら入社後に学んで頂く形でも問題はありません）

Highlights of the opportunity / ポジションの魅力:

Be part of the team to build up a new organization and environment Develop skills in making business plans from a high perspective, through the high-level

coordination with departments and affiliated companies within PayPay Group to support the top management’s decision

Gain experience in a company that aiming to be the pioneer in the market to provide a brand new Mobile Securities services, which never had before during the era of Financial reformation

Able to utilize PayPay’s services and user base

新しい組織・環境を一緒に作り上げることができる点経営トップの意思決定サポートや各部門・PayPayを始めとした関係会社とのハイレベルな調整を通じ、高

い視点に立った企画立案能力を獲得することができる点金融業界の変革期のなかで、これまでにない新しいモバイル証券サービスの提供を目指す当社において、

業界の最前線にて業務経験を積むことができる点 PayPayのサービス・ユーザー基盤を活用できる点

Responsibilities / 主な担当業務:

Architect and build a robust, scalable and stable infrastructure Architect and build Infrastructure that is easily maintainable during patching and upgrades without

downtime Architect and build Infrastructure with AWS regional level failure tolerance Work together with our Security Engineers to provision a secure Infrastructure Automations for AWS Deployments to ensure fast delivery of Cloud Services to our developers Provide through Automations means for developers to easily deploy resources on AWS

堅牢でスケーラブルかつ安定したインフラストラクチャの設計と構築パッチ適用やアップグレード時にダウンタイムが発生せず、容易に保守可能なインフラストラクチャの設計と

構築 AWSのリージョナルレベルの耐障害性を備えたインフラストラクチャの設計と構築セキュリティエンジニアと協力して、安全なインフラストラクチャを提供する AWSへのデプロイを自動化し、開発者にクラウドサービスを迅速に提供する開発者がAWSにリソースを簡単にデプロイできるよう、自動化手段を提供する

Qualifications / 必要なスキル・経験 :

5+ years of technical experience in AWS based Infrastructure solution design and build Experience in production level Infrastructure change management and releases for High traffic &

business-critical systems Good understanding of Cloud security best practices and payment industry compliance standards Experience in production incident management and cross team collaboration Extensive technical hands-on experience of Computing, Storage and Analytical Services on

Cloud(AWS) Experience with IAC tools in AWS such as Terraform etc. Experience with Linux Internals and System Administration Experience with Cloud Services Monitoring, Detection and Response Experience in Cloud Infrastructure Service patching and upgrades Have excellent written, verbal and interpersonal communication skills Business level in either English or Japanese (Native Japanese speaker or JLPT N1 equivalent)

5年以上のAWSを利用したプロダクトのインフラソリューション設計・構築の経験高トラフィックかつビジネスクリティカルなシステムの本番レベルのインフラ変更管理、およびリリースの経

験クラウドセキュリティのベストプラクティスと金融業界のコンプライアンス基準をよく理解していること本番インシデント管理、およびチーム間コラボレーションの経験 AWS上のコンピューティング、ストレージ、分析サービスに関する豊富な技術的ハンズオン経験 TerraformなどのAWSにおけるIACツールの使用経験 Linuxの内部およびシステム管理の経験クラウドサービスの監視、検知、対応経験クラウドインフラサービスのパッチ適用とアップグレード経験文書、口頭、対人コミュニケーションに優れたスキルを持っていること日本語（日本語能力試験N1同等レベル）もしくは英語ビジネスレベル

Preferred Qualifications / あると望ましいスキル・経験:

Has maintained over 200 servers/containers in a production, customer facing cloud environment Experience in Disaster recovery for cloud systems and improvements for RTO and RPO Experience with other cloud service providers (e.g Google Cloud) Experience in Cloud Services Performance Tuning, cost controls and management Experience using and contributing to Open Source tools Published papers / blogs / articles - Experience in managing IT compliance and security risk Experience in working for infrastructure design and build in securities, finance, or similar

industries Experience in in-house service operations

本番環境、顧客向けクラウド環境で200台以上のサーバーを保守した経験クラウドシステムのディザスターリカバリー、RTOとRPOの改善経験 AWS以外のクラウドサービスプロバイダー（GCPなど）の利用経験クラウドサービスのパフォーマンスチューニング、コスト管理、マネジメント経験オープンしたツールの利用、貢献経験論文/ブログ/記事の発表、ITコンプライアンスとセキュリティリスクの管理経験証券・金融業界でのインフラ設計、構築経験

インハウスでの自社サービス運用経験

The ideal candidates at PayPay Securities / PayPay証券が求める人物像

PayPay 5 senses

Working Conditions

Employment Status

Full Time

Office Location

Hybrid Workstyle (flexible working style including Remote and office)　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　※There are no fixed rules regarding office attendance in Product group; it depends on each individual's discretion.

Work Hours

Super Flex Time (No Core Time) In principle, 9:00am-5:45pm + 1h break (actual working hours: 7h45m + 1h break)

Holidays

Every Sat/Sun/National holidays (In Japan) Summer break (2 days / generally taken between July 1st and September 30th / subject to

change depending on month of employment) Year-end and New Year holidays (12/31-1/3)

Paid leave

Annual paid leave (1 to 10 days depending on the month of joining will be granted upon employment date)

Salary

Annual salary paid in 12 installments (monthly) Based on skills, experience and abilities Review once a year Overtime allowance, Late overtime allowance, Commuting and transportation expenses, Work

style support allowance

Benefits

Social Insurances (Health insurance, Employee pension, Employment insurance and Industrial accident compensation insurance)

401K

https://www.paypay-sec.co.jp/corporate/recruit/

待遇・条件

雇用形態

正社員

勤務地

自宅または本社

勤務時間

スーパーフレックス制（コアタイム無し）原則：午前9時～午後17時45分（実働7.75時間＋休憩時間 1時間）

休日

完全週休2日制（土日祝）有給休暇（入社時付与あり／入社月に応じて1日〜10日付与）夏季休暇（2日／原則7/1-9/30の間に取得／入社月に応じて変動あり）年末年始休暇（12/31-1/3）

休暇（法定休暇および会社福利厚生）

年次有給休暇(初年度10日間、入社月に応じて按分付与。入社日から使用可）

給与

年俸制経験、スキル、業績、貢献度に応じ当社規定により決定昇給（年1回）時間外勤務手当、深夜勤務手当、通勤交通費、WorkStyle支援金

ベネフィット

社会保険（健康保険、厚生年金、雇用保険、労災保険）企業型確定拠出年金（401ｋ）

About PayPay Securities / PayPay証券について
Job Description / 業務について
- ※ Please note that this job is for Japan Residents Only
- Highlights of the opportunity / ポジションの魅力:
- Responsibilities / 主な担当業務:
- Qualifications / 必要なスキル・経験 :
- Preferred Qualifications / あると望ましいスキル・経験:
- The ideal candidates at PayPay Securities / PayPay証券が求める人物像
Working Conditions
- Employment Status
- Office Location
- Work Hours
- Holidays
- Paid leave
- Salary
- Benefits
待遇・条件
- 雇用形態
- 勤務地
- 勤務時間
- 休日
- 給与
- ベネフィット

更に読む申請する

Senior Backend Engineer - (RC)

Tokyo

Permanent

Full-time

案件ID:

74221

公開日:

2026-07-24

概要

Career Opportunity for a Senior Backend Engineer in Japan!

■ Senior Backend Engineer (English speaking position)

■ Company Overview

A leading FinTech organization, cashless payments in Japan, offering innovative and convenient credit services integrated with a major digital payment platform.

■ Your Role and Responsibilities

●We are looking for senior Backend engineers to build, or rebuild, rock solid services with a laser focus on scalability and maintainability.

●Rearchitect our systems landscape: we want to reassess and fix the behind-the-scenes to power a top-notch user experience. It is bundled with difficult design challenges to solve: we simply want to get it right.

●Design, support the implementation and deliver large scale, and complex, systems

●Manage teams stakeholders such as product managers or frontend engineers but also other team leads or non-tech stakeholders.

●Leverage the infrastructure to solve such large scale problems.

●Acts as a gatekeeper to the team quality standard

●Triage, debug and resolve product issues or other incoming inquiries

●Mentor other team members and saveguard the team quality standards

■ Experience and Qualifications

●5+ years equivalent experience in SaaS platform development.

●Experience in any OOP based language e.g Kotlin, Java, C#, Scala etc.

●Experience with RDBMS and NoSQL databases, along with distributed cache.

●Strong fundamentals in data structures, algorithms and object oriented programming.

●In-depth understanding of concurrency and distributed computing.

Back-end services:

Main implementations are in Spring Boot, with a mix of Java 11/Spring Boot 2 and Java

17/Spring Boot 3.

Some legacy systems are written in Java EE.

Testing is done with JUnit and Mockito

Deployment relies on AWS ECS

CI/CD is handled by AWS CodePipeline

Infrastructure

All our services run in AWS

Infrastructure is managed by AWS CloudFormation

AWS CloudWatch is used for observability

Coding environment: GitHub, IntelliJ, Gradle

Documentation & Project management: Confluence, Miro, JIRA

Communication: Slack, Zoom, Office 365

■ Additional Preferred Qualifications
●Experience with Java/Spring Boot framework

●Experience with implementing platform components such as RESTful APIs, Pub/Sub Systems, Database Clients.

●Experience in system design for high traffic application with scalability in mind

●Experience with microservices & event-driven architecture

●Experience gRPC communication design and implementation

●Experience in a multicultural environment

●Japanese conversational proficiency is a plus

■ Good Reasons to Join

● Hybrid work environment within Japan

● Work with International team members

■ Work Location

Tokyo, Japan

Details will be provided during the meeting.

更に読む申請する

Cloud Infrastructure Engineer - (RC)

Tokyo

Permanent

Full-time

案件ID:

74220

公開日:

2026-07-24

概要

Career Opportunity for a Cloud Infrastructure Engineer in Japan!

■ Cloud Infrastructure Engineer

■ Company Overview

A fintech company has grown rapidly and is widely used as a payment platform by about half of smartphone users in Japan. It also offers simple, everyday investment services through a mobile app, making asset management easy and accessible. As part of a larger group, the company is rapidly improving its products and driving the adoption of cashless payments and digital financial services in Japan. It is looking for professionals who are proactive, collaborative, and passionate about creating new value.

■ Your Role and Responsibilities

Be part of the team to build up a new organization and environment. Develop skills in making business plans from a high perspective, through the high-level coordination with departments. Gain experience in a company that aiming to be the pioneer in the market to provide great services, which never had before during the era of Financial reformation

●Architect and build a robust, scalable and stable infrastructure

●Architect and build Infrastructure that is easily maintainable during patching and upgrades without downtime

●Architect and build Infrastructure with AWS regional level failure tolerance

●Work together with our Security Engineers to provision a secure Infrastructure

●Automations for AWS Deployments to ensure fast delivery of Cloud Services to our developers

●Provide through Automations means for developers to easily deploy resources on AWS

■ Experience and Qualifications

●5+ years of technical experience in AWS based Infrastructure solution design and build

●Experience in production level Infrastructure change management and releases for High traffic & business-critical systems

●Good understanding of Cloud security best practices and payment industry compliance standards

●Experience in production incident management and cross team collaboration

●Extensive technical hands-on experience of Computing, Storage and Analytical Services on Cloud(AWS)

●Experience with IAC tools in AWS such as Terraform etc.

●Experience with Linux Internals and System Administration

●Experience with Cloud Services Monitoring, Detection and Response

●Experience in Cloud Infrastructure Service patching and upgrades

■ Additional Preferred Qualifications
●Has maintained over 200 servers/containers in a production, customer facing cloud environment

●Experience in Disaster recovery for cloud systems and improvements for RTO and RPO

●Experience with other cloud service providers (e.g Google Cloud)

●Experience in Cloud Services Performance Tuning, cost controls and management

●Experience using and contributing to Open Source tools

●Published papers / blogs / articles - Experience in managing IT compliance and security risk

●Experience in working for infrastructure design and build in securities, finance, or similar industries

●Experience in in-house service operations

■ Good Reasons to Join

● Hybrid work model (flexible working style including Remote and office)

● Work with International team members

● Business level Japanese proficiency is required (JLPT N1 / Native)

■ Work Location

Tokyo, Japan

Details will be provided during the meeting.

更に読む申請する

Robotics Software Engineer - RC

Tokyo Japan

Permanent

Full-time

案件ID:

74219

公開日:

2026-07-24

概要

Career Opportunity for a Robotics Software Engineer in Japan!

■ Robotics Software Engineer

■ Company Overview

We combine AI and conversation design expertise, provides brands the ability to easily create and integrate automated chat experiences, transforming post, story, or ad into personalized interactive experiences.

■ Your Role and Responsibilities

●Design and build the on-robot runtime: ROS 2 nodes, task orchestration/state machines, safety guards, and recovery behaviors

●Serve learned policies on-robot and at the edge (policy servers, streaming inference, latency budgets on Jetson-class hardware)

●Integrate subsystems into one working robot: manipulation policies (Zen), navigation/SLAM, voice interaction, fleet telemetry

●Own deployment and operations tooling: containerized builds, system services, OTA updates, remote debugging of field robots

●Build the observability layer: structured logging, telemetry ingestion, incident triage for deployed robots

●Work with FDEs to turn field failures into runtime fixes and with the Data Platform team to capture every run as training data

■ Experience and Qualifications

●5+ years of software engineering, with 2+ years shipping software that ran on physical robots or embedded/edge systems in production

●Strong modern C++ and Python

●Production ROS / ROS 2 experience on Linux (real robots, not only simulation)

●Real-time thinking: latency budgets, lock-free queues where needed, graceful degradation, watchdogs

●Docker, Git, CI/CD as daily tools; comfort debugging a robot over SSH in the field

●Working English (team documentation is in English); Japanese is a plus for field work

■ Additional Preferred Qualifications
●On-device ML inference (TensorRT, ONNX Runtime, GPU serving) and Jetson/edge optimization

●Experience integrating learned policies (VLA/BC) into control stacks

●Fleet management, OTA update systems, or remote operations tooling

●Voice/multimodal interaction pipelines

●Safety frameworks for robots operating around people

Why This Role

●OS is where the whole company converges: your code decides whether hardware (D1) plus intelligence equals a robot a hospital can rely on.

●Field feedback in days: robots you deploy run real shifts at real customer sites in Japan.

■ Good Reasons to Join

● English speaking position

● Work with International team members

■ Work Location

Tokyo, Japan

Details will be provided during the meeting.

更に読む申請する

AI Application Engineer - RC

Tokyo, Japan

Permanent

Full-time

案件ID:

74218

公開日:

2026-07-24

概要

Career Opportunity for an AI Application Engineer in Japan!

■ AI Application Engineer (English speaking position)

■ Company Overview

An e-commerce, fintech, digital content and communications company with more than 30,000 employees, and operations in 30 countries and regions.

■ Your Role and Responsibilities

●You will lead the development of next-generation AI agents, work closely with business stakeholders, you will drive the system design, implementation, and production operations of autonomous AI agents that support both end users and accommodation partners.

What Makes This Role Unique

●Be a core member driving the design and development of next-generation AI agents powered by generative AI.

●Actively adopt and experiment with the latest LLMs, agent frameworks, and the Model Context Protocol (MCP) in AI agent development.

●Work on product development that leverages companies large-scale data assets.

●Be involved in designing and building data and AI platforms on cloud environments.

●Make a direct impact on the core features that are closely linked to business growth.

Key Responsibilities

●Design and develop AI agents for the use cases such as search, booking, and customer support, including orchestration across MCP, tools, and backend systems.

●Define functional and non-functional requirements for AI agents based on business needs and user pain points.

●Implement and continuously improve AI agent and MCP platforms using LLM APIs (e.g., OpenAI, Vertex AI, Azure OpenAI) and modern agent frameworks.

●Design context management through knowledge bases and RAG architectures, and integrate with internal and external APIs/systems (e.g., tool invocation, multi-agent communication).

●Define conversation-quality metrics, build automated evaluation and test cases, and continuously drive quality improvements based on user logs and feedback.

●Own deployment, monitoring, and troubleshooting in production environments, and plan A/B tests to to evaluate the effectiveness and improve the system.

●Establish and refine development processes (e.g., Docker, CI/CD), providing technical leadership to the team through code reviews, mentoring, and knowledge sharing.

■ Experience and Qualifications

●5+ years of experience developing systems that incorporate machine learning/AI.

●2+ years of experience leading projects end to end, from system design to production release, for systems using machine learning/AI

●Hands-on experience developing AI agents/MCP using AI agent frameworks such as OpenAI Agent SDK, Google ADK, etc.

●Experience in context engineering to personalize AI agent behavior and optimize response quality.

●Experience designing evaluation frameworks for AI agents and automating evaluation workflows.

●Experience working in cross-functional teams.

●Experience validating impact based on the product KPIs, and driving continuous improvement through A/B testing.

■ Additional Preferred Qualifications
●Practical experience applying machine learning to real-world business problems, or an academic background in a related field

●Experience with DevOps / LLMOps practices (e.g., Docker, CI/CD).

●Development experience on cloud infrastructure platforms such as Google Cloud Platform (GCP).

■ Good Reasons to Join

● Hybrid position in Japan

● Work with International team members

■ Work Location

Tokyo, Japan

Details will be provided during the meeting.

更に読む申請する

Data Engineer - RC

Tokyo, Japan

Permanent

Full-time

案件ID:

74217

公開日:

2026-07-24

概要

Career Opportunity for a Data Engineer in Japan!

■ Data Engineer (English speaking position)

■ Company Overview

An e-commerce, fintech, digital content and communications company with more than 30,000 employees, and operations in 30 countries and regions.

■ Your Role and Responsibilities

●As a Data Engineer, your primary responsibility will be to design, develop, and maintain scalable data pipelines and systems that support our search functionality.

Key Responsibilities

●Design, develop, and maintain scalable and efficient data pipelines using modern data technologies.

●Collaborate with data scientists, analysts, and other stakeholders to understand data requirements and deliver solutions that meet their needs.

●Implement and manage ETL (Extract, Transform, Load) processes to ensure data is accurately

●Optimize and maintain data storage solutions, including data lakes, data warehouses, and databases.

●Ensure data quality, integrity, and security across all data systems.

●Stay up-to-date with the latest trends and best practices in data engineering and modern data technologies.

●Document data processes, systems, and workflows to ensure knowledge sharing and continuity.

■ Experience and Qualifications

●Proven experience as a Data Engineer

●Strong proficiency in SQL.

●Experience with modern data technologies such as Apache Spark, Apache Kafka, Apache Flink, Hadoop, and cloud-based data platforms (e.g., AWS, GCP, Azure).

●Proficiency in programming languages such as Python, Java, or Scala.

●Experience with ETL tools and frameworks (e.g., Apache NiFi, Talend, Airflow).

●Familiarity with data warehousing solutions (e.g., Snowflake, Redshift, BigQuery).

●Knowledge of data modeling, data architecture, and data governance principles.

●Strong problem-solving skills and attention to detail.

■ Additional Preferred Qualifications
●Experience with containerization and orchestration tools (e.g., Docker, Kubernetes).

●Knowledge of machine learning and data science workflows.

●Knowledge of semantic search and image search related technologies.

●Familiarity with data visualization tools (e.g., Tableau, Power BI).

■ Good Reasons to Join

● Hybrid position in Japan

● Work with International team members

■ Work Location

Tokyo, Japan

Details will be provided during the meeting.

更に読む申請する

AIVプロダクションエンジニア

Permanent

Full-time

案件ID:

74215

公開日:

2026-07-24

概要

最先端の人工衛星開発を主導！宇宙開発の未来を拓くシニア構造設計エンジニア

■ 職種

シニア構造設計エンジニア

■ 会社概要

持続可能な宇宙環境の実現を目指し、人工衛星等の開発や先進的な宇宙ミッションに取り組むグローバル宇宙ベンチャー企業。

■ 職務内容

（雇入れ直後）人工衛星の構造設計および開発業務の遂行・統括。コスト、質量、製造・組立・運用性等を踏まえたシステム最適な構造設計、詳細なFEM解析や各種環境試験（機械試験・計測・アライメント等）の実施、およびロケット打ち上げ事業者との各種要求・環境条件への適合性調整業務を担当します。
（変更の範囲）会社の定める業務

■ 応募資格

・5年以上の機械・構造設計実務経験
・CADを用いた設計スキル
・FEA（有限要素解析）を用いた解析スキル

■ 歓迎条件

・機械環境（準静的加速度、振動、音響、衝撃など）の理解と構造設計経験
・3D CAD（SolidWorks）およびFEM解析ツール（NASTRAN）の実務スキル
・GD&T（幾何公差）および公差設計の知識・実務経験
・プログラミング言語（PythonまたはMatlab）の活用スキル
・ビジネスレベルの英語力（または日本語力）
・予算やスケジュール内でプロジェクトを自律的に進行・完遂する管理能力

■ アピールポイント

・宇宙機の構造設計を統括・主導し、最先端の宇宙ミッションに直接携わることができる挑戦的なポジション
・多国籍でハイレベルなエンジニアリングチームや打ち上げ事業者と連携し、グローバルに活躍できる環境
・ハイブリッドワークを導入しており、柔軟で効率的な働き方が可能

■ 就業場所

（雇入れ直後）東京都（ハイブリッド勤務可）
（変更の範囲）会社の定める場所

■ 給与

能力・経験等を考慮のうえ、社内規定により決定

■ 契約期間（上限を設けている場合のみ）

■ 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。

ーーーーーーーーーーーーーーーーーーーーーーーーーーーーー
◆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◆
ーーーーーーーーーーーーーーーーーーーーーーーーーーーーー

更に読む申請する

シニア構造設計エンジニア

Permanent

Full-time

案件ID:

72057

公開日:

2026-07-24

概要

最先端の人工衛星開発を主導！宇宙開発の未来を拓くシニア構造設計エンジニア

■ 職種

シニア構造設計エンジニア

■ 会社概要

持続可能な宇宙環境の実現を目指し、人工衛星等の開発や先進的な宇宙ミッションに取り組むグローバル宇宙ベンチャー企業。

■ 職務内容

（雇入れ直後）人工衛星の構造設計および開発業務の遂行・統括。コスト、質量、製造・組立・運用性等を踏まえたシステム最適な構造設計、詳細なFEM解析や各種環境試験（機械試験・計測・アライメント等）の実施、およびロケット打ち上げ事業者との各種要求・環境条件への適合性調整業務を担当します。
（変更の範囲）会社の定める業務

■ 応募資格

・5年以上の機械・構造設計実務経験
・CADを用いた設計スキル
・FEA（有限要素解析）を用いた解析スキル

■ 歓迎条件

・機械環境（準静的加速度、振動、音響、衝撃など）の理解と構造設計経験
・3D CAD（SolidWorks）およびFEM解析ツール（NASTRAN）の実務スキル
・GD&T（幾何公差）および公差設計の知識・実務経験
・プログラミング言語（PythonまたはMatlab）の活用スキル
・ビジネスレベルの英語力（または日本語力）
・予算やスケジュール内でプロジェクトを自律的に進行・完遂する管理能力

■ アピールポイント

・宇宙機の構造設計を統括・主導し、最先端の宇宙ミッションに直接携わることができる挑戦的なポジション
・多国籍でハイレベルなエンジニアリングチームや打ち上げ事業者と連携し、グローバルに活躍できる環境
・ハイブリッドワークを導入しており、柔軟で効率的な働き方が可能

■ 就業場所

（雇入れ直後）東京都（ハイブリッド勤務可）
（変更の範囲）会社の定める場所

■ 給与

能力・経験等を考慮のうえ、社内規定により決定

■ 契約期間（上限を設けている場合のみ）

■ 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。

ーーーーーーーーーーーーーーーーーーーーーーーーーーーーー
◆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◆
ーーーーーーーーーーーーーーーーーーーーーーーーーーーーー

更に読む申請する

Senior GNC engineer working in Japan

Permanent

Full-time

案件ID:

74214

公開日:

2026-07-24

概要

Shape the Future of Satellite Rendezvous and Docking Technology

■ Job Title

Lead Satellite GNC Systems Engineer

■ Company Overview

We are an innovative space technology company at the forefront of developing advanced satellite systems. Our focus is on challenging missions like on-orbit servicing and active debris removal, pushing the boundaries of what's possible in space.

■ Your Role and Responsibilities

(Upon Employment) Lead the satellite Guidance, Navigation, and Control (GNC) development team from design through verification. You will be responsible for creating control algorithms for complex rendezvous and docking operations, defining GNC hardware and software architectures, and contributing to overall mission success. Additionally, you will support equipment procurement and mentor team members.

(Scope of any potential changes) Duties as defined by the company

■ Experience and Qualifications

Over 5 years of hands-on experience in AOCS/GNC systems engineering for spacecraft missions.Proven experience in developing algorithms and control laws with tools like MATLAB, and implementing them into flight software.Strong background in GNC hardware and software architectural design and trade-off analysis.Business-level proficiency in both Japanese and English (TOEIC 700+).

■ Additional Preferred Qualifications

10+ years of experience in AOCS/GNC systems engineering.Direct experience with rendezvous, proximity operations (RPO), and docking algorithms.Experience in on-orbit satellite operations and advanced non-linear control law design.Knowledge of GNC sensors (e.g., cameras, IR, LiDAR) and safety-critical system design for collision avoidance.Familiarity with active debris removal (ADR) or similar RPO missions.

■ Good Reasons to Join

Lead a talented team on cutting-edge space missions involving rendezvous and docking technology.Engage in the full development lifecycle, from initial concept design to final system verification.Contribute directly to solving critical challenges in the space industry, such as orbital debris removal.Mentor and develop the next generation of GNC engineers in a collaborative environment.

■ Work Location

(Upon Employment) Tokyo
(Scope of change) Location as specified by the company

■ Salary

To be determined based on experience and skills, in accordance with company policy.

Details will be provided during the meeting.

更に読む申請する

GNC flight software engineer in Japan

Permanent

Full-time

案件ID:

74213

公開日:

2026-07-24

概要

Develop Next-Generation Spacecraft Flight Software & Simulation Systems for Global Space Missions

■ Job Title

GNC Flight Software Engineer

■ Company Overview

A pioneer in space technology and orbital sustainability, dedicated to developing advanced satellite software systems and mission-critical technologies within a multinational engineering environment.

■ Your Role and Responsibilities

(Upon Employment) Develop and maintain Guidance, Navigation, and Control (GNC) flight software in C/C++ and Python. Responsible for spacecraft dynamics simulations, sensor and actuator modeling, GNC algorithm prototyping, CI/CD pipeline automation, and cross-functional team collaboration.

(Scope of any potential changes) Duties as defined by the company

■ Experience and Qualifications

• Bachelor's degree in Aerospace Engineering, Computer Science, or related field with 2+ years of experience, or Master's/PhD with relevant project or research experience.

• Strong programming proficiency in Python.

• Strong programming proficiency in C/C++.

• Practical experience with collaborative software development using Git and modern workflows.

• Strong communication skills with the ability to work effectively in multidisciplinary engineering teams.

• Business-level English proficiency.

■ Additional Preferred Qualifications

• Experience with Docker and containerized development setups.

• Experience in automated software testing, debugging, and verification frameworks.

• Hands-on experience developing spacecraft dynamics, sensor, and actuator models.

• Experience prototyping GNC algorithms and executing Monte Carlo analyses in simulation environments.

• Familiarity with Jira, Confluence, and Agile development practices.

• Experience supporting flight software, robotics, autonomous systems, or mission-critical systems.

• Business-level Japanese proficiency.

■ Good Reasons to Join

• Directly contribute to key flight software components and simulation frameworks for active space missions.

• Work alongside a highly skilled, international team of robotics, vision, and system engineering specialists.

• Enjoy high autonomy in driving continuous automation, CI/CD, and modern software development workflows in a hybrid work setting.

■ Work Location

(Upon Employment) Tokyo
(Scope of change) Location as specified by the company

■ Salary

To be determined based on experience and qualifications.

Details will be provided during the meeting.

更に読む申請する

Your search query

Our use of cookies

Your search query

Send me similar jobs

Our use of cookies