Japanese PDF Annotation Specialist

About the job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey .

Position: PDF Annotation & Transcription Experts – Japanese
Type: Contract
Compensation: $34/hour
Location: Remote
Role Responsibilities

- Source documents by finding publicly accessible Japanese PDFs with multimodal elements and record their origins.

- Annotate structure by identifying and bounding every meaningful region, assigning component types and reading-order indices.

- Record relationships by linking regions to their parent components like figures or tables.

- Transcribe faithfully, reproducing all text exactly as it appears, including kanji , hiragana , katakana , and handwritten content.

- Capture page metadata such as language, document type, source, page dimensions, and flags for tables and handwriting.

- Review a colleague's work, ensuring tasks are reviewed end-to-end by a second Japanese expert.

Qualifications

Must-Have

- Native Japanese speaker with full command of kanji , hiragana , and katakana .

- Professional experience in interpretation, journalism, transcription, translation, or editorial work.

- Exact character-level accuracy, prioritizing precision over speed.

- Systematic approach, applying a taxonomy consistently across documents.

- Comfort with unfamiliar layouts like vertical text and multi-column newspapers.

Preferred

- Experience with AI training data annotation, labeling, or bilingual evaluation.

- Skills in transcription and localization, including MTPE , subtitling, and OCR correction.

- Document production experience such as typesetting, copy-editing, or proofreading.

- Knowledge of script and encoding, including Unicode normalization and Japanese input methods.

Resources & Support

- For details about the interview process and platform information, please check:

- For any help or support, reach out to:

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

Originally posted on Himalayas