AI Platform Engineer (MLOps/LLMOps)
Woven by Toyota3 days ago
Tokyo, JapanMid Level
Responsibilities
- Design, implement, and operate MLOps and LLMOps platforms and shared workflows.
- Build traceability systems for models, prompts, agent configurations, evaluation data, experiments, and releases.
- Develop feedback loops supporting AI evaluation, regression testing, and release decisions.
- Monitor LLM output quality, safety, consistency, latency, cost, and usage.
- Establish testing, monitoring, alerting, and rollback mechanisms for quality degradation and safety risks.
- Automate AI workload development and operations using CI/CD, infrastructure as code, containers, cloud platforms, and observability tools.
- Build safe and auditable agent-based systems for code generation, modification, review, validation, and policy enforcement.
Requirements
- At least 2 years of professional experience in MLOps, LLMOps, or platform engineering.
- Experience designing, implementing, and operating platforms for LLM development, evaluation, deployment, and operations.
- Experience automating development or operational processes with CI/CD, infrastructure as code, container technologies, and cloud services.
- Software development experience using Python.
- Business-level English proficiency and conversational-level Japanese proficiency.
- Preferred experience building AI quality feedback loops from user feedback, logs, evaluations, support inquiries, incidents, and related data.
- Preferred experience addressing cost, latency, rate limits, availability, and security for LLM APIs.
- Preferred experience with AI safety, security, governance, auditability, and AI-agent engineering workflows.
Benefits
- Hybrid work arrangement with travel to Woven City several times per month.
- Flexible working time.
- 20 paid holiday days per year, prorated.
- 6 sick leave days per year, prorated.
- Weekends, Japanese national holidays, and other company-designated holidays off.
- Japanese social insurance, including health insurance, pension, workers' compensation, unemployment insurance, and long-term care insurance.
- Housing allowance, retirement benefits, and rental car support.
- In-house software and language training programs.
Tech Stack
Categories
About Woven by Toyota
Woven by Toyota develops software for automated driving, advanced driver assistance, and software-defined vehicles, primarily for Toyota and its partners. Its products include Arene (a vehicle software platform), AD/ADAS technologies, and the Woven City test course, supported by cloud and AI infrastructure. Founded in 2023 and headquartered in Chuo-ku, Tokyo, it operates as a Toyota Motor Corporation subsidiary focused on vehicle software and mobility systems.