Lead Architect for Robot Management System

  • Tokyo
  • No Remote
  • Full-time
  • September 19, 2023
8,000,000 - 15,000,000 JPY /yr
Apply from Anywhere πŸ‘
Relocation to Japan πŸ‘
(Overseas visa sponsorship supported)
Language Requirements
Japanese: Not Required πŸ‘
English: Fluent
Minimum Experience
Senior or above
Mujin is building a new cloud-based control center for robots in production. The service will enable our global customers to manage, monitor, update, and otherwise access their robotic deployments from a single platform. This is a critical next step in our mission to free humans from dangerous, dirty, and dull work through automation.
As the Lead Architect, you will work closely with the CTO and create a world-class team to create cloud service for end-users to use and interact with deployed Mujin products across the world.



  • Architect and build customer-facing cloud-based applications that connect to all the deployed Mujin Controllers across the world, or simulate virtual instances so that users can complete their work in simulation.
  • Take the lead in designing system architecture and backend systems.
  • Lead the development of systems and establish a QA framework for them.
  • Ensure the provision of highly reliable services with built-in redundancy.


Minimum Requirements

  • 7+ years’ experience building, deploying, and operating complex system software.
  • Experience in making technical decisions as a Tech Lead.
  • Experience in architect design of the entire system.
  • Experience leading a team of software engineers to build SaaS-type applications.
  • Practical knowledge of industry-standard cloud tools and technology stacks.
  • Proficiency in English.


Preferable Requirements

  • Extensive experience with C++, and Golang.
  • Familiarity with Frontend technology like JavaScript, React.JS, and HTML.
  • Familiarity with PostgreSQL, GraphQL, or similar ones.
  • Experience building on AWS or similar cloud platforms.
  • Full-stack development skills and desire to do hands-on coding.



3-8-5 Tatsumi, Koto-ku, Tokyo 135-0053, Japan
Nearest Station: Tatsumi Station, Shinonome Station


Work Hours

8:45 - 17:45 (with a 60-minute break)



  • Flexible, depending on experience and skills
  • Salary revision twice a year
  • Additional bonuses or incentives may be available based on performance



  • Two days off per week (Every Saturday and Sunday)
  • Annual paid leave
  • Year-end vacations
  • Celebration or condolence leave
  • Family caregiver leave
  • Maternity leave
  • Childcare leave
  • Other holidays as defined by the company


Company Benefits

  • Flexible dress code policy
  • Commuting allowance
  • Social insurance (including Employment, Industrial Accident Compensation, Health Insurance, and Pension)
  • Free buffet lunch every workday
  • Free vending machines (offering drinks and snacks)
  • High-end coffee machine
  • Exclusive Employee Gym Access
  • Monthly team dinner support


Relocation Support

If you relocate from outside of Japan, we will provide the following support:
  • Visa sponsorship
  • One-way flight to Japan
  • Shipping expenses covered up to a specified limit
  • Temporary housing assist
  • Permanent housing assist

Mujin develops and sells "intelligent robot controllers" with the goal of building a common platform for industrial robots. Conventional robots are suitable for automating repetitive work, but traditionally they've been hard to install in environments where products and surroundings change. Most robots have complex settings that are hard to change for each use case. Mujin's tech solves this problem using technology called motion planning. It allows them to provide solutions that replace heavy but simple work done by humans with automation by robots. The technology is used primarily for logistics and manufacturing applications.

View Mujin's company page

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Lead Architect for Robot Management System at Mujin