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Android & Web Frontend Engineer - Up to 13M

Tokyo 23 Wards Temporary - ¥13,000,000 per year Japanese Corporate View Job Description
This role focuses on building Android and web frontend applications that are used daily in mission‑critical warehouse operations. You will design stable, high‑performance interfaces that connect operators, devices, and backend systems in a fast‑growing industrial automation environment.
  • Own Android & web apps that drive real‑world warehouse automation
  • Work with modern tech (Kotlin, React, TypeScript) in a collaborative team

About Our Client

Our client is a leading industrial robotics and warehouse automation company headquartered in Tokyo. They develop advanced warehouse execution and control platforms used by major logistics and manufacturing customers, delivering systems that must run reliably at scale in production environments.

Job Description

As an Android / Frontend Engineer in the warehouse software team, you will be responsible for designing and developing user‑facing applications for industrial devices and browser-based tools that support daily operations.
Android Development

  • Design, develop, and maintain Android applications for industrial devices used in warehouse environments
  • Implement features that interface with hardware such as barcode scanners, cameras, physical buttons, NFC/RFID, printers, Bluetooth, and other peripherals
  • Work with vendor‑specific and OEM SDKs on AOSP‑based devices
  • Debug and resolve issues across application, OS, and device layers
  • Build applications optimized for offline usage, long‑running sessions, and high reliability in production

Web Frontend Development

  • Develop web frontend applications using React and TypeScript
  • Ensure applications are responsive, accessible, and usable across major browsers and devices
  • Optimize frontend performance via profiling, bundle size reduction, and effective use of browser APIs

Collaboration & Quality

  • Work closely with Product Managers, Designers, backend engineers, and operations teams to deliver intuitive, maintainable interfaces
  • Participate in code reviews, knowledge sharing, and mentoring within the team
  • Triage, debug, and resolve production issues across both Android and web systems
  • Contribute to CI/CD pipelines, testing practices, and overall code quality improvements

Tech Environment

  • Android: Kotlin, React Native, Android SDK, Android Jetpack, AOSP‑based devices, OEM SDKs
  • Web Frontend: TypeScript, React
  • Tooling & Build: Rsbuild, Vitest, ESLint
  • Backend & Infrastructure: Python, RESTful APIs, GraphQL, Docker
  • Collaboration: Figma, Confluence, GitLab

The Successful Applicant

  • 3+ years of professional software development experience
  • Professional experience developing Android applications using Kotlin and/or Java
  • Strong knowledge of JavaScript, TypeScript, React, and CSS
  • Experience integrating applications with device hardware features or SDKs (e.g., scanners, cameras, NFC/RFID, printers, Bluetooth)
  • Experience working with testing frameworks and CI/CD pipelines
  • Solid understanding of software engineering fundamentals and performance optimization

Preferred / Nice to Have

  • Experience developing applications for industrial or ruggedized devices
  • Proven experience maintaining shared frontend libraries or component systems
  • Experience with frontend performance monitoring and optimization
  • Familiarity with rich animations or interactive UIs (e.g., PixiJS or similar technologies)
  • Experience with offline‑first design and data synchronization
  • Experience with Figma plugin development
  • Experience with i18n and localization workflows

What's on Offer

  • Opportunity to build mission‑critical Android and web frontends that are used daily in real warehouse operations
  • Work with a modern tech stack (Kotlin, React, TypeScript, GraphQL, Docker) in a high‑impact industrial robotics / warehouse automation domain
  • Collaborative, cross‑functional environment working closely with product, design, backend, and operations teams
  • Competitive compensation aligned with your current package and experience
  • Stable weekday schedule (Monday-Friday) and a negotiable start date

If you meet most requirements and are eager to grow, we'd like to hear from you.

Contact
Serena Wu
Quote job ref
JN-012026-6935194
Phone number
+81 3 6627 6137

Job summary

Function
IT
Specialisation
Programming / Development
Specialisation
Technology & Telecoms
Location
Tokyo 23 Wards
Job Type
Temporary
Consultant name
Serena Wu
Consultant phone
+81 3 6627 6137
Job Reference
JN-012026-6935194
Company Type
Japanese Corporate

Diversity & Inclusion at Michael Page

We don't just accept difference - we celebrate it. We encourage applicants from all backgrounds to apply for this role and are committed to building inclusive, diverse workplaces where everyone can thrive. If you require any support or reasonable adjustments during the recruitment process, please let us know.