
Radiologist – Chest CT Annotation, AI Project
Posted Sep 16

Posted Sep 16
This is a fully remote position, open to applicants in United Kingdom.
• Execute structural annotation on anonymized chest CT scans
• Annotate points, boxes, and measurements on findings highlighted earlier
• Position click-points at designated scan coordinates, such as centers of nodules
• Draw bounding boxes around specified regions of interest, including flagged lesions
• Log diameters or distances between indicated points on existing segmentations or polygons
• Consistently apply annotation guidelines across a substantial volume of studies
• Identify ambiguous cases with a brief rationale
• Collaborate asynchronously on a specialized annotation platform
• Contribute to the development of clinical AI imaging models
• Conduct structural markup exclusively; no diagnosis, malignancy evaluation, or clinical decision-making involved
• Registered radiologist in your country of practice with a valid license
• 3–10 years of experience in radiology, particularly with a focus on chest/thoracic imaging
• Strong foundational knowledge of thoracic anatomy and cross-sectional CT
• Demonstrated accuracy and consistency in image review or measurement tasks
• Proficient in using structured annotation tools and digital platforms
• Previous imaging annotation experience is beneficial but not mandatory
• Native or near-native proficiency in written English
• Legal right to work in your country of residence
• No visa sponsorship required
• Capable of working as an independent contractor
• Flexible Work Arrangements: Opportunities for part-time, remote, and fully asynchronous work
• Competitive Compensation: Hourly pay, disbursed weekly
• Professional Development: Practical experience in clinical AI development and medical imaging
• Short-term project duration
• Independent contractor status
The College Board
Mercor
Mercor
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