Mujin

Quality Assurance Engineer (Embedded Systems, Manufacturing Process) at Mujin (Tokyo, Japan)

Mujin· Tokyo, Japan·

Role details

Work type
Onsite
Employment
Full-Time

Job description

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.

Required Skills & Experience

  • Bachelor’s degree in Computer Science, Electrical Engineering, or a related field.
  • Proven experience in quality assurance for embedded systems.
  • Strong understanding of embedded devices manufacturing process.
  • Excellent analytical skills and attention to detail.
  • Effective communication skills in both Japanese and English.

Preferred Skills & Experience

  • Experience with automated testing tools and frameworks.
  • Knowledge of industry standards and best practices for embedded systems quality assurance.
  • Good understanding of software basics, including Python, C/C++, and bash scripting.

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

Why work at Mujin

  • Mission-driven: Tackling critical global labor shortages with cutting-edge technology.
  • Engineering-heavy culture: 92 of 146 employees are in technical roles — a true engineering-first company.
  • Global, diverse team: Colleagues from Japan, U.S., China, Netherlands, Switzerland, France, South Korea, and more.
  • Top talent hiring from: Carnegie Mellon, Stanford, The University of Tokyo, plus alumni from Google, Microsoft, Woven by Toyota, and Preferred Networks.
  • On-site in Tokyo: Most roles listed as full-time in Tokyo at their HQ, but also opportunities in Atlanta, Guangzhou, and Eindhoven.
  • Active growth: 103 open jobs across software engineering (C++, Python, Computer Vision, Robotics), integration, and other roles.

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