Robotics Algorithm Engineer (C++ / Optimization)

Posted:
11/30/2025, 6:01:01 PM

Location(s):
Tokyo, Japan

Experience Level(s):
Junior ⋅ Mid Level ⋅ Senior

Field(s):
AI & Machine Learning ⋅ Mechanical Engineering ⋅ Software Engineering

Workplace Type:
On-site

Mujin creates MujinOS, the intelligent operating system for industrial robotics. By leveraging real-time digital twins, MujinOS seamlessly connects and orchestrates equipment to achieve fully autonomous operations.

At our core is  Machine Intelligence (MujinMI), a unique approach offering advanced perception, planning, and control algorithms that solve the most challenging automation problems.

Trusted by globally recognized companies, we are redefining supply chain efficiency. Headquartered in Japan with growing teams in China, the US, and Europe, we invite you to join a dynamic environment where you can shape the future of automation.

Our team develops MujinOS’s fundamental algorithmic layer, blending control algorithms, real-time motion planning, and advanced packing algorithms. This layer powers downstream applications including palletizing, piece-picking, and depalletizing, allowing users to build solutions efficiently on our platform.
We work in a fast-paced, agile environment where we collaborate closely, review ideas openly, and iterate quickly. Continuous learning and technical curiosity are strongly encouraged.
As part of the Robotics System Team, you will design, develop, and deploy advanced algorithms that power Mujin’s real-time industrial robotic systems.

Team Structure & Focus Areas
Our team consists of three core algorithmic tracks. You may specialize in one while collaborating across all:
Control Algorithms
Real-time trajectory control, robot dynamics, multibody modeling, and precision execution.
Motion Planning
Collision checking, sampling-based planning, optimization-based planning, high-speed bin-picking motions.
Packing Algorithms
Geometric reasoning, packing optimization, item fitting strategies, and fast combinatorial search.
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 available based on performance
Holidays
・Every Saturday and Sunday
・Annual paid leaves
・Maternity leave and Childcare leave
・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
Japan Relocation Support
・Visa sponsorship
・Flight ticket support
・Shipping expenses coverage up to a specified limit
・Assistance for housing

Mujin

Website: https://www.mujin.co.jp/

Headquarter Location: Tokyo, Tokyo, Japan

Employee Count: 101-250

Year Founded: 2011

IPO Status: Private

Last Funding Type: Series C

Industries: Computer Vision ⋅ Enterprise Software ⋅ Industrial Automation ⋅ Logistics ⋅ Manufacturing ⋅ Robotics