CareerPlan

ML Ops Engineer, AI Platform

TokyoFull-time2026-10-27 → 2026-11-10

Core

Build and maintain the production infrastructure for AI products (moderation, recommendation, fraud detection) to ensure reliability and speed.

Role type

Senior MLOps Engineer (AI Platform)

Builds

Online inference APIs, asynchronous workers, batch applications, and continuous learning pipelines for LLMs and ML models.

Domain

AI/ML infrastructure on AWS and Google Cloud

Deliverable

production ML models

Required skills

Kubernetes (EKS), GitOps (Argo CD, Helm, Kustomize), AWS/Google Cloud, Python, Go, SRE practices, observability, security/privacy, CI/CD, batch/asynchronous processing

Preferred skills

LLM model migration, Argo Workflows, SLI/SLO design, Terraform, dependency/security patch automation, supply chain security, data retention policies, AI agents for operations

Technologies

Amazon EKS, Argo CD, Argo Workflows, KEDA, External Secrets Operator, OPA Gatekeeper, Cluster Autoscaler, Helm, Kustomize, Amazon SageMaker, Amazon SQS, Amazon S3, Amazon Athena, AWS Glue, Amazon Aurora, Amazon DynamoDB, BigQuery, Gemini Enterprise Agent Platform, Datadog, Fluent Bit, Wiz, Conftest, GitHub Actions, Docker, uv, Ruff, mypy, pytest, Renovate, Dependabot, Jira, Confluence, Slack, Claude Code, Codex, ChatGPT, Cursor, Gemini Enterprise

Responsibilities

Manage Kubernetes cluster upgrades, node groups, and autoscaling; redesign observability and alerting for AI applications; define and operate SLI/SLOs with SRE team; design and operate mechanisms for updating Python dependencies, runtimes, and security patches; lead model/SDK transitions (e.g., Bedrock, Gemini) with quality regression checks; collaborate on security and privacy for AI infrastructure; operate continuous learning pipelines using Argo Workflows and SageMaker; manage online inference APIs and batch applications; reduce toil using coding/AI agents; build harnesses (docs, lint, tests) for AI agents.

Seniority

Senior, hands-on IC