Image Caption Reviewer - Expert

Obsidian; Dublin; On-site; EUR 25,000 - 40,000; Full time

Job summary

Obsidian is seeking detail-oriented reviewers to validate AI-generated captions for images. You will read captions in English, compare against the visuals, and log any discrepancy with object counts, colors, or textual elements. The role requires meticulous attention, patience, and the ability to work through captions line by line.

Join a focused team in Ireland and help improve caption accuracy in real-world applications.

Qualifications

• Native-level English with excellent reading comprehension.
• Strong attention to visual and textual detail.
• Patience to check a caption line by line against the image.

Responsibilities

• Review AI-generated image captions in English and flag defects where captions do not match the image.
• Read each caption against the image and log every substantiated defect (wrong objects or counts, wrong colours, misread text rendered inside the image).

Skills

Native-level English

Attention to detail

Patience

Job description

Review AI-generated image captions in English and flag where they do not match the image.

You will work through a fixed set of images, reading each caption in full against the image and logging every defect you can substantiate — wrong objects or counts, wrong colours, misread text rendered inside the image, claims the image does not support. The image is the ground truth, and careful reading matters more than speed.

Requirements: native-level English, strong attention to visual and textual detail, and the patience to check a caption line by line against what is actually in front of you. No specialist degree required.