Skip to main content

Mujin

Manufacturing Operations Engineer

Tokyo, MJHQ, Japan

Location
Tokyo, MJHQ, Japan
Work
On-site
Employment
Full-time
Level
Not stated
Function
Engineering
Pay
Not stated
Posted
3 months ago

About the role

Mujin is a global leader in industrial automation, redefining supply chain efficiency through MujinOS—our intelligent operating system for robotics. At our core is Machine Intelligence (MujinMI), a unique approach that leverages real-time digital twins and advanced perception, planning, and control algorithms to achieve fully autonomous operations.

Our flagship product, MujinController, empowers users with a highly configurable, no-code interface. By integrating cutting-edge motion planning and computer vision, it enables seamless automation for complex applications such as palletizing, picking, and truck unloading.

Headquartered in Japan with a growing presence in the US, China, and Europe, we invite you to join a dynamic environment where you can shape the future of automation.

As a Manufacturing and Operations Engineer, you will play a key role in ensuring the quality, reliability, and operational excellence of Mujin controllers and pendants.

Working closely with suppliers, operators, and engineering teams, you will drive manufacturing processes, support production activities, resolve technical issues, and maintain high quality standards throughout the product lifecycle. This role combines hands-on manufacturing support with continuous improvement initiatives to help deliver reliable products efficiently and at scale.

You will also serve as a technical point of contact for manufacturing and product-related issues, contributing to root cause investigations and long-term process improvements.

Responsibilities

Process Development & Training

  • Create and continuously improve standard operating procedures (SOPs).
  • Train and support operators to ensure consistent and safe execution of manufacturing tasks.

Inventory & Material Management

  • Oversee raw material procurement and inventory control to support uninterrupted production.

Manufacturing Issue Resolution

  • Identify and resolve manufacturing process issues, classify deviations, and make rework decisions to minimize production downtime.

Internal Technical Support for Distributed Products

  • Troubleshoot and resolve issues with finished products deployed to internal customers (e.g., Mujin US, Mujin Europe).
  • Act as a technical point of contact for product-related claims, failures, or malfunctions post-deployment.

Requirements

Must

  • Bachelor's degree or higher in electrical engineering, computer science, or similar engineering discipline
  • Experience with embedded system involved product (ECU, audio devices)
  • Good understanding of Linux and experience using Linux.
  • Good understanding of electronics fundamentals.

Preferred

  • Experience working in a manufacturing environment
  • Experience in a testing or laboratory environment
  • PCB assembly or testing experience
  • Experience troubleshooting hardware or electromechanical systems

Language

  • English work proficiency, or
  • Japanese work proficiency with English reading and writing skills

Location

3-8-5 Tatsumi, Koto-Ku, Tokyo 135-0053, Japan

Work Hours

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

Salary

  • Based on experience and skills
  • Salary revision twice a year
  • Additional bonuses are available based on performance

Holidays

  • Every Saturday and Sunday
  • Annual paid leaves
  • Maternity leave and Childcare leave
  • Flex Holiday (take public holidays on days of your choice)
  • Other holidays as defined by the company

Company Benefits

Explore Mujin Perks & Welfare Benefits

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

Japan Relocation Support

  • Visa sponsorship
  • Flight ticket support
  • Shipping expenses coverage up to a specified limit
  • Assistance for housing

Source

Posted by Mujin on their own hiring page, jobs.lever.co. OptiTalent shows it as published, read 07 Nov 2026 00:22 UTC; the original is the reference.

View the original ad ↗

More at Mujin

  • Mujin · Best, Netherlands

    On-siteFull-timeSeniorAdministration

    We are looking for an experienced Service Manager to lead and develop our after-sales service operations at Mujin Europe.

  • Mujin · Tokyo, MJHQ, Japan

    On-siteFull-timeEngineering

    At Mujin, we believe the best starting point is a role that aligns with what you want to work on. If you find a specific position that matches your interests and experience, we encourage you to apply directly to that role.

  • Mujin · Tokyo, MJHQ, Japan

    On-siteFull-timeMid levelEngineering

    The Engineering Enablement team builds the internal platforms, services, and tools that help Mujin engineers develop, test, release, and support software effectively. The team works across a broad range of areas, including CI/CD, build systems, testing infrastructure, release…

  • Mujin · Tokyo, MJHQ, Japan

    On-siteFull-timeSeniorEngineering

    Design and implement robust algorithms for 3D bin packing, container/trailer loading, and space optimization — ensuring maximal utilization and compliance with physical and operational constraints.; Work with spatial reasoning, 3D geometry, collision detection, and geometric…