Mujin

Industrial Robotics · Warehouse Automation · Koto, Tokyo

Mujin is an industrial robotics and automation company serving logistics centers, factories and supply-chain operations. Its MujinOS platform and intelligent controller coordinate robot arms, 3D vision, grippers, AGVs and storage equipment, while its systems handle depalletizing, palletizing, piece picking, parts handling and material transport.

The company earns revenue from selling controllers and other robot components and from delivering automation systems, engineering, installation, maintenance and consulting. MujinOS uses digital twins, perception and motion planning to adapt robot actions without conventional teaching, and supports dynamic optimization, data analysis and remote operation.

Can be worked in English
26%
Visa-sponsorship signal
10%
Most requested
Common areas
  • Consulting & strategy 14
  • Project management 9
  • Operations 8
  • Finance & accounting 6

Measured from the 72 listings Ranked has live for Mujin. Japanese level, visa signal and skills are AI-graded from each posting and can be wrong — confirm against the employer's original posting before applying.

72

4

Full-time

EN required

Japanese (N2)

Visa maybe

Accounting

Finance

The Group Accountant will manage group accounting operations and consolidated financial reporting, ensuring compliance with JGAAP and international standards.

Full-time

JP or EN

Visa maybe

Robotics

C++

Vision

Design, develop, and deploy advanced algorithms for industrial robotic systems, focusing on motion planning, control, and packing.

Full-time

EN required

Visa likely

Relocation

Hardware

Embedded

Responsible for executing product designs and tests from concept to production including design, prototyping, validation, testing and certification.

Full-time

EN writing

Japanese?

Visa maybe

Electrical

Embedded

Design control systems for next-generation Mujin controllers, managing the entire product lifecycle from requirements definition to mass production.

Full-time

JP or EN

Visa maybe

C++

Vision

ML

Design, develop, and deploy advanced algorithms for Mujin’s real-time industrial robotic systems.

Full-time

EN writing

Visa maybe

Security

Cybersec

Cloud

You will be responsible for the end-to-end security implementation of our products, ensuring security is a core component of the development lifecycle.

Full-time

EN required

Visa maybe

Backend

Robotics

Vision

Design and implement test automation frameworks for validating robotic systems within Mujin OS, ensuring correct behavior in production environments.

Full-time

English?

Visa likely

DevOps

Backend

SRE

Design and implement optimized build systems, manage CI infrastructure, and ensure code quality through reviews.

Full-time

Japanese (N2)

Visa maybe

Electrical

Robotics

Medium co

Design electrical controls, panels, layouts, and integrated automation systems for intelligent robots. Customize equipment for customer needs and work with mechanical design.

Full-time

EN preferred

JP Native

Visa maybe

Finance

Accounting

Supports global treasury operations by monitoring cash, analyzing cash-flow data, preparing bank materials, managing liquidity, and coordinating funding and finance projects.

Full-time

JP preferred

EN required

Visa maybe

PM

Management

Manage product lifecycle, supplier relations, and quality assurance for hardware products.

Full-time

English?

Visa maybe

Mfg

Operations

QC

As a Manufacturing Operations Trainee, you will gain hands-on experience across manufacturing, testing, and quality control, with education support and mentorship.

Full-time

Japanese?

Visa maybe

Consulting

Management

Biz Dev

Leads physical AI market expansion, consulting business growth, and client engagement delivery while supporting supply-chain and medium- to long-term management strategies.

Part-time

Japanese?

Recruiting

Medium co

JP company

Supports Mujin’s recruitment activities as a part-time assistant, helping with hiring-related work. The posting does not provide further details about duties or qualifications.

Full-time

Japanese?

Visa maybe

Marketing

Flextime

Bonus

Lead growth marketing for Mujin’s physical-AI and industrial-automation business, presenting its robot-control technology and integrated automation solutions to logistics, manufacturing, retail, and distribution markets.

Full-time

EN preferred

Japanese?

Visa maybe

Recruiting

Medium co

This recruiting administration role supports People & Branding across recruitment, organization development, HR and labor systems, internal communication, and corporate branding.

Full-time

Japanese?

Visa maybe

Consulting

Supply Chain

Junior

Researches industries, competitors and automation technologies, analyzes operational and supply-chain data, prepares client materials, coordinates site visits and supports improvement trials.

Full-time

Japanese?

Visa maybe

Recruiting

HR

Flextime

Lead recruiting strategy from planning through execution with executives, while gaining experience across HR operations, HR planning, training, systems design, branding, and culture building.

Full-time

EN preferred

Japanese?

Visa maybe

Finance

Strategy

Lead FP&A for Mujin’s Japan region, developing budgets and medium-term plans, analyzing variances and KPIs, improving cash flow, building dashboards, and supporting financial strategy and management decisions.

Full-time

Japanese?

Visa maybe

Consulting

Strategy

Mfg

Provides factory-automation strategy consulting for supply-chain and mid- to long-term management planning, within Mujin’s integrated hardware and software automation business.

Full-time

Japanese?

Visa maybe

Sales

Project Mgr

Biz Dev

This role involves understanding customer needs, defining requirements, and collaborating with engineers to deliver solutions.

Full-time

EN required

Japanese?

Visa maybe

Finance

Fin Analyst

Lead FP&A for Mujin’s Japan region through business planning, budget-versus-actual analysis and KPI management. Build dashboards and support cash flow, investments and executive decisions.

Full-time

Japanese?

Visa maybe

Management

Consulting

Supply Chain

Leads supply-chain and factory reform consulting, covering cost analysis, logistics redesign, productivity improvement, and automation plans for overseas plants through implementation.

Full-time

EN preferred

Japanese?

Visa maybe

Supply Chain

Operations

Coordinates procurement with internal teams and suppliers, drives project cost reduction, manages budget-versus-actual costs, and improves resource allocation across Mujin Japan.

Full-time

Japanese?

Visa maybe

Consulting

Supply Chain

Operations

Provides supply-chain strategy consulting for client companies, supporting structural reform and medium- to long-term management strategy in logistics and automation.

Full-time

English?

Visa maybe

PM

Supply Chain

Compliance

Drive new product development and the product lifecycle, translating business needs into supplier specifications while managing component obsolescence, compliance, and quality.

Full-time

EN required

JP Native

Visa maybe

Finance

Management

Manage treasury operations including cash management, liquidity, and risk management in a global context.

Full-time

EN preferred

Japanese?

Visa maybe

Legal

Compliance

Handles contract drafting, review, and negotiation support, corporate governance, registrations, compliance training, permits, legal research, and legal-operations process improvement.

Full-time

EN preferred

Japanese?

Visa maybe

Sales

Strategy

Analyze logistics and manufacturing markets, select priority customers, develop sales and partnership strategies, and support execution, process improvement, and data-based KPI design.

Full-time

Japanese?

Visa maybe

Consulting

Mfg

Logistics

Supports consulting work for logistics and manufacturing clients on supply-chain and mid- to long-term management strategy, while developing knowledge of physical AI.

Full-time

Japanese?

Visa maybe

Graphic

Branding

Motion

Create and lead visual brand communications for corporate, product, recruitment, web, print, and video materials, shaping visual identity and guiding projects from planning through delivery.

Full-time

Japanese?

Visa maybe

Support Eng

Support

Medium co

Support logistics systems by strengthening customer relationships and service revenue, analyzing field feedback and usage data, and feeding insights to internal teams to improve products and systems.

Full-time

Japanese (N2)

Visa maybe

Support Eng

Tech Support

Medium co

Provides overnight remote support for robot systems, AGVs, and WES by monitoring alerts, analyzing logs, triaging incidents, escalating issues, and assisting recovery.

Full-time

Japanese?

Visa maybe

Logistics

Architect

Medium co

Lead warehouse automation design and implementation, applying material-handling field knowledge to select equipment, optimize operations from the site perspective, and enhance control through software.

Full-time

EN preferred

Japanese (N2)

Visa maybe

Project Mgr

Robotics

Lead robotics automation projects from requirements definition and design through development management, on-site deployment, and quality improvement, integrating robot systems with IT systems.

Full-time

Japanese?

Visa maybe

Mfg

Consulting

Strategy

Shape factory-wide production, logistics, and automation strategies for manufacturing clients, then drive smart-factory and manufacturing DX roadmaps through design, implementation, and launch.

Full-time

JP required

Visa maybe

Mechanical

Medium co

JP company

Design automation-equipment layouts and support industrial-automation solutions combining robot-control technology, hardware, and software for logistics, manufacturing, retail, and distribution applications.

Full-time

Japanese?

Visa maybe

Robotics

Medium co

JP company

Design and lead the implementation of warehouse logistics automation systems, integrating conveyors, AGV/AMRs, robots, and sensors to control and optimize operations through software.

Full-time

Japanese?

Visa maybe

Project Mgr

Robotics

Flextime

Lead the design and build of customer-specific automation systems for robot-based projects, integrating MujinOS with robots, transport equipment, peripheral devices, and IT systems.

Full-time

Japanese?

Visa maybe

Robotics

Mfg

Logistics

Design automation concepts for manufacturing and logistics sites, combining robots, conveyors, AGVs and AMRs, and supporting requirements, installation and commissioning with technical teams.

Full-time

EN required

Japanese (N3)

Visa maybe

Robotics

Vision

Integrate industrial robots, AGVs, conveyors, cameras and sensors through the Mujin controller, handling simulation, programming, troubleshooting and on-site verification.

Full-time

Japanese (N2)

Visa maybe

Project Mgr

Robotics

Medium co

Manage robotics projects for production-line design across multiple companies and industries. Take work from process design through implementation, integrating robots, equipment, and IT into system design.

Full-time

Japanese?

Visa maybe

Mfg

Consulting

Flextime

Analyze factory processes, flows and layouts, identify bottlenecks, and design practical manufacturing operations. Develop line plans, validate capacity, and help customers implement improvements.

Full-time

JP or EN

Visa maybe

C++

Robotics

Backend

Design, develop, and implement advanced algorithms for real-time industrial robot systems.

Full-time

Japanese (N2)

Visa maybe

Robotics

Mechanical

Electrical

Develops complete automation lines around arm robots by integrating existing equipment, conveyors, and production or logistics systems, covering concept, specifications, configuration, and delivery coordination.

Full-time

Japanese?

Visa maybe

Mechanical

Robotics

Medium co

Design and develop industrial automation equipment and advanced robot hands using mechanical engineering fundamentals, 3D CAD, drawings, and design documentation, while leading projects.

Full-time

EN required

Japanese (N2)

Visa maybe

Project Mgr

Robotics

Leads arm-robot automation projects from customer requirements and specifications through project execution and on-site implementation, coordinating software, mechanical, control, and deployment teams.

Full-time

JP or EN

Visa likely

Mfg

Hardware

Embedded

As a Manufacturing and Operations Engineer, you will ensure the quality, reliability, and operational excellence of Mujin controllers and pendants.

Full-time

Japanese?

Visa maybe

Python

C++

Linux

Design and develop advanced algorithms for real-time industrial robot systems, focusing on motion planning and control.

Full-time

Japanese?

Visa maybe

Supply Chain

Operations

Medium co

Design logistics automation systems across industries, applying manufacturing-line design, process planning, and bottleneck-improvement skills to optimize the full logistics flow.

Full-time

Japanese (N2)

Visa maybe

Field Service

Robotics

Support

Provide field service for robot systems and material-handling equipment, including emergency response in a 24/365 operating model, maintenance, troubleshooting, equipment launches, and customer-facing problem solving.

Full-time

Japanese (N2)

Visa maybe

Logistics

Robotics

Warehouse

Design logistics-center automation by planning flows, integrating robots, AGVs, WES, and material-handling equipment, then supporting implementation and operational optimization.

Full-time

Japanese?

Visa maybe

Consulting

Mfg

Logistics

This Tokyo-based Associate opening is for new graduates and second-new graduates. Applicants may apply regardless of university major, with no specific field of study required.

Full-time

EN preferred

Japanese (N2)

Visa maybe

Project Mgr

Architect

Design and deploy WES solutions from requirements and operational analysis through system design, testing, and on-site implementation, integrating logistics robots and AGVs.

Full-time

English?

Visa likely

Relocation

Python

Go

Builds internal software, developer tools and services that improve engineering workflows across CI/CD, builds, releases, documentation, log collection and support.

Full-time

JP required

EN required

Visa maybe

PM

Logistics

Manage a WES that controls and optimizes warehouse robots, AGVs, and automated sorting machines in real time, from roadmap planning and design through testing and on-site deployment.

Full-time

EN required

Visa maybe

Vision

Medium co

JP company

Design, develop, and deploy computer vision algorithms for high-speed recognition and 3D vision systems supporting factory automation and logistics solutions.

Full-time

English?

Visa likely

Relocation

Python

C++

Develops software for industrial robotics across algorithm and backend work, including robot motion, controller services, device integration, and reliable C++/Python systems.

Full-time

Japanese?

Visa maybe

Robotics

Logistics

Project Mgr

Contribute to robotics development, system design, and project management while implementing and deploying logistics automation solutions that integrate robots and equipment.

Full-time

Japanese?

Visa maybe

Architect

Medium co

JP company

Support on-site implementation and improvement of logistics automation systems, learn software and system design with senior colleagues, and grow toward designing complete systems.

Full-time

Japanese?

Visa maybe

Consulting

GenAI

Python

Analyzes manufacturing and logistics operations, defines automation and AI strategies, designs requirements, and develops, refines, and supports production deployment of AI proofs of concept.

Full-time

English?

Visa maybe

Python

C++

Backend

Designs and maintains WES software for warehouse inventory, scheduling, and order fulfillment, integrating industrial hardware while building secure, scalable backend services and APIs.

Full-time

Japanese?

Visa maybe

Consulting

Strategy

Supply Chain

The IT Consultant supports end-to-end physical AI implementation, helping transform operational sites and management. The role is assigned to Tokyo or Okazaki.

Full-time

JP required

Visa maybe

Project Mgr

Real-time

Medium co

Lead WES implementation projects for warehouse robots, AGVs, and sorting machines, defining requirements with end users and coordinating customers, vendors, network contractors, and internal software teams through on-site operation.

Full-time

EN required

JP Native

Visa maybe

Finance

Senior

Manage Mujin’s group financial reporting, consolidated accounts and internal-control documentation, coordinating with overseas entities and external auditors.

Full-time

EN required

Japanese?

Visa maybe

Operations

Facilities

Manages office facilities, equipment, supplies, employee services and records, while improving administrative processes and supporting office layout changes, relocations and new-site launches.

Full-time

Japanese (N2)

Visa maybe

Architect

Logistics

Junior

Designs and implements WES for large logistics centers, translating operational needs into requirements and coordinating system design, testing, and on-site integration.