mid operations Data Annotator ic 2+ yrs Bachelor's · Posted Jan 23, 2026

About this role

Amazon is hiring a mid-level Data Annotator in the operations function based in Osaka, Japan. The posting calls out experience with Python, LLMs, Machine Learning, Performance Optimization and roughly 2+ years of relevant work. Listed education preference: a bachelor's degree or equivalent.

Role
Data Annotator
Function
operations
Level
mid
Track
Individual contributor
Employment
Full-time
Location
Osaka, Japan
Experience
2+ years
Education
Bachelor's degree
Department
Applied Science
Posted
Jan 23, 2026
AI Summary
Data Solutions Lead advising AGI-DS scientists on ML/GenAI data collection strategies, managing customer relationships, and driving technical requirements translation. Requires 2+ years ML data operations experience, bachelor's degree, and strong customer communication skills with technical expertise in data annotation workflows.

More roles at Amazon

Engineering Operation Technician
Jeffersonville, OH · mid
AWS Networking
Senior Software Development Engineer, Engagement Security
Herndon, VA · senior
AWS LLMs Distributed Systems
Senior Engagement Manager, AWSI SDO HCLS EMEA
Zurich, Switzerland · senior
AWS Jira Agile
CF Flex Logistics Assistant
Palma, Spain · mid
Senior Financial Analyst, Global Finance Solutions (GFS)
Heredia, Costa Rica · senior
Python R SQL
All Amazon jobs →

Job description

from Amazon careers
As a Data Solutions Lead, you'll be the trusted advisor for our AGI-DS scientists, providing expert consultation on ML/Gen AI data collections and managing customer relationships. You'll drive business value through technical advisory and partnership building, creating and managing workstreams that delight our customers and deliver meaningful change for the models that back them.

Key job responsibilities
Drive and document effective ML/GenAI solutions for customer requests, transforming complex research objectives into clear, actionable data collection requirements
Coordinate across teams to ensure seamless delivery and stakeholder alignment
Own relationships with customer scientists, becoming their go-to partner for ML data solutions
Provide consultation on ML workflow capabilities, helping customers maximize value
Monitor and optimize collection health metrics to ensure customer success
Drive customer adoption through providing technical value and the provision of an exemplary customer experience.

You'll also:
Guide customers on workflow feasibility and data collection best practices
Collaborate with implementation teams to define and validate technical requirements
Evaluate scalability of annotation scenarios and provide strategic recommendations
Influence technical documentation and guidelines

Basic Qualifications

This is an excerpt. Read the full job description on Amazon careers →
All operations jobs operations in Osaka, Japan Jobs in Osaka, Japan operations salaries operations career path
All Amazon Jobs Browse operations roles mid positions