Platform Engineer (Developer Productivity / Build Optimization)

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. About the Role Mujin is hiring a Senior Software Engineer focused on improving the development and build processes of large-scale robotics software systems. This role is not limited to CI/CD operations. You will identify fundamental bottlenecks in the development workflow, such as slow builds, unreliable dependencies, and complex build configurations, and solve them at the build system level. This role is a strong fit for engineers who have worked on engineering productivity, developer platforms, or internal tooling teams, where they improved build or development workflows at a system level, beyond simply operating CI/CD pipelines. You will work on designing and evolving the build system itself to improve developer productivity, reproducibility, and scalability across large C/C++ codebases. Examples of challenges you may work on: • Reducing build times from hours to minutes by redesigning the build system. • Re-architecting dependency management to remove hidden coupling between modules. • Improving build reproducibility across local and CI environments.