Electronics Design Engineer for Industrial Robot Control Unit

Team: Embedded Hardware Team

Location: Tokyo, Japan (MJHQ)

Commitment: Full-Time (English)

Workplace Type: onsite

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.

• Develop PCB design, schematics, and board layout
• Develop system hardware architecture, requirements, and design inputs
• Document firmware and hardware (schematics & fabrication drawings for custom circuit cards, drawer/rack/system wiring & cabling)
• Develop functional specifications, design verification plans and unit/system test plans
• Perform hardware test & system integration/assembly
• Developing test fixtures for factory acceptance testing
• Performing technical or regulatory compliance testing
• Support product releases to manufacturing and customer deployments

Required Skills

• Business level of English 
• Bachelor’s degree or higher in electrical engineering, computer science or similar engineering discipline 
• Minimum 5 years of experience in embedded system hardware design
• Proficient with Altium or other software for schematic and PCB layout 
• Good understanding of product lifecycle management and quality management
• Experience with Linux development environment 
• Experience with safety/reliability critical design 
• Good understanding of hardware interfaces and protocols, such as SPI and I2C 
• Basic knowledge of mechanical design and thermal design
• Basic Microsoft Office skills 

Preferrable Skills

• Minimum 5 years of experience in embedded system hardware design in the related field: railway/automotive/medical/aerospace

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

• 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