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Senior Software Engineer (Robotics OS Validation & Simulation)Mujin Japan · Tokyo, Japan (MJHQ)
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Mujin Japan

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Senior Software Engineer (Robotics OS Validation & Simulation)

🗓️ Posted 2026-04-14 Tokyo, Japan (MJHQ) Full-Time (English) Hybrid ICT
💰 Salary Not shared 📊 Market 600,000 JPY–1,000,000 JPY/mo

About the Company

Chow Tai Fook Jewellery Group Limited (the "Group"; SEHK stock code: 1929) was listed on the Main Board of The Stock Exchange of Hong Kong in December 2011. The Group firmly upholds the vision: "To be the leading global jewellery brand that is a trusted lifetime partner for every generation", drawing on nearly a century of legacy and success. Founded in 1929, the Group's iconic brand "CHOW TAI FOOK" has become an emblem of tradition, celebrated for its bold designs and an unwavering attention to detail. Building upon a rich heritage and a foundation of trust, the Group is not only widely recognised for honouring traditions but also for fostering deep, meaningful connections with a diverse customer base through its exquisite jewellery. The Group's long-standing commitment to innovation and craftsmanship has been integral to its success over time and has become synonymous with excellence, value and authenticity. As a leading Chinese jeweller, the Group believes in blending contemporary cutting-edge designs with traditional techniques to create jewellery that can be passed down from generation to generation. Every collection is thoughtfully conceived and crafted to reflect the stories of our customers, celebrating the special moments in their lives. Committed to growing alongside our customers, the Group embraces a spirit that aspires to inspire and captivate generations to come, weaving the story of CHOW TAI FOOK into the fabric of their lives. The Group is committed to delivering sustainable long-term value creation for its stakeholders by enhancing the quality of earnings and driving higher value growth. With an extensive retail network across China and multiple locations globally, along with a growing e-commerce business, the Group is implementing targeted online-to-offline ("O2O") strategies to strengthen its competitiveness in today's omni-channel retail environment. DPMS Category B Registrant (Registration No.B-B-24-01-00028) Retail Luxury Goods and Jewelry Specialties: Luxury Jewelry, Jewelry Retail, Diamond Trading, Gold Jewelry, Jewelry Design, Precious Metals

Responsibilities

  • ● 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.
  • ● The Senior Software Engineer (Robotics OS Validation & Simulation) is responsible for validating the Mujin OS across our entire robotics ecosystem used in live warehouses and factories.
  • ● In this role, you will design the automated testing architecture that ensures robotic systems behave correctly when deployed in real production environments. Rather than testing isolated components, you will validate how complete systems operate together-including robot arms, custom end-effectors, vision systems, conveyors, and other industrial equipment.
  • ● Most validation is performed through large-scale simulation environments that reproduce real customer deployments. The test infrastructure runs continuously in automated environments to ensure Mujin OS continues to operate safely and reliably in production as the system evolves.
  • ● This role is ideal for engineers who enjoy working on complex, real-world systems where software, hardware, networking, and physics intersect.