1 day ago
Tokyo, JapanMid Level
Responsibilities
- Develop and improve internal tools and services used by Mujin engineers.
- Design and enhance CI/CD, build tooling, release workflows, documentation tooling, log collection, and internal support workflows.
- Build and maintain tooling and services for containerized environments using Docker and Kubernetes.
- Develop release workflows, quality gates, packaging processes, and delivery automation.
- Perform release-stage QA and integration validation while coordinating with software engineers, QA, and documentation owners.
- Contribute to software and existing systems across Rust, Go, and Python.
Requirements
- At least 3 years of professional software engineering experience.
- Hands-on experience designing and building software services, command-line tools, developer tools, or internal engineering systems.
- Professional programming experience with at least one general-purpose language such as Rust, Go, Python, C++, or a comparable language.
- Experience contributing to software across multiple technical areas or system layers.
- Understanding of software development workflows including CI/CD, build systems, testing, deployment, or release processes.
- Ability to collaborate with engineers and understand internal user needs.
- Preferred experience in Platform Engineering, Developer Experience, Engineering Enablement, or a similar team.
- Preferred experience building tools or services used by a large engineering organization.
- Experience with Rust, Go, or Python is preferred.
Benefits
- Salary revision twice a year and performance-based bonuses are available.
- Weekends are holidays, with annual paid leave, maternity and childcare leave, flex holidays, and other company holidays.
- Flexible dress code, commuting allowance, Japanese social security coverage, monthly team dinner support, free buffet lunch, free vending machines, high-end coffee machine, and employee gym access.
- Japan relocation support, visa sponsorship, flight ticket support, shipping expense coverage up to a specified limit, and housing assistance.
- Work hours are 8:45–17:45 with a 60-minute break; the role is located in Koto-ku, Tokyo, Japan.
About Mujin
Mujin builds the MujinController platform and turnkey robotic systems that combine 3D vision, motion planning, and real‑time control to automate logistics and manufacturing tasks such as picking, palletizing, and material handling. It sells software and integrated automation cells to warehouse and factory operators. Founded in 2011 and headquartered in Tokyo, the privately held company operates globally, with subsidiaries in the United States and Europe.