Embedded Software Development Engineer (Intermediate/Senior)

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.

The position we are currently recruiting for is within the Hardware System Team, one of the most crucial teams responsible for developing our core product - the Mujin Controller. In this role, you will be responsible for Embedded Software Development for the next-generation Mujin controller and the wireless version of the Mujin pendant. You will be involved in the entire product lifecycle, including the development and support of software (SW) for multiple hardware platforms. This includes activities related to requirements, design, SW/HW integration, debugging and testing.

Responsibilities

• Developing and supporting embedded software for Real-Time Operating Systems (RTOS), system software, including drivers and kernels for Linux.
• Creating software tools to facilitate system implementation and upgrades.
• Supporting current embedded software.
• Investigating industrial protocols necessary for connecting to various IoT devices such as industrial robots, sensors, and cameras.
• Following product development procedures, guidelines, and work instructions to ensure high-quality product development.
• Effectively work together with other team members by providing feedback on hardware/software domain requirements and/or development processes to enhance teamwork.
• Performing other tasks related to product development.

Required Skills & Experience

• Bachelor's or Master's degree in Computer Science, Electronics, or a related field.
• 5+ years of hands-on development experience or relevant academic research and development experience in C/C++.
• 5+ years of work experience in microcontroller (MCU) architecture or relevant academic research experience.
• Experience in developing RTOS or Linux drivers.
• Familiarity with Cortex-M microcontrollers.
• Proficiency in business-level English.

Preferred Skills & Experience

• Experience designing industrial devices, especially industrial PCs
• Expert in real-time OS, Linux kernel module development.
• Good understanding of functional safety concepts based on IEC 61508 or similar standards.
• Experience with software verification tools.

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