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Radiologist - Chest CT Annotation - AI Project (UK)

apturaUnited KingdomHealthcare
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Salary
Not listed
Job type
Contract
Work mode
Remote
Experience
Senior · 3+ yrs
Posted
16 Sept 2026
Status
Open · checked 7d ago

About this role

Based in the United Kingdom, this remote contract position is ideal for licensed chest radiologists looking to contribute to clinical artificial intelligence development through image annotation. The role offers a flexible, short-term opportunity to perform structural markup on medical scans without diagnostic responsibilities.

Role Overview

Aptura invites qualified medical professionals to join a short-term, asynchronous project focused on medical imaging datasets. Contractors annotate de-identified thoracic computed tomography scans to help build clinical artificial intelligence imaging models. The position operates on a flexible, part-time schedule entirely from home.

Key Responsibilities

Place specific coordinates and click points, including nodule centres, on digital imaging scans
Enclose specific regions of interest and flagged lesions utilizing bounding boxes
Document simple measurements such as diameter or distance between marked points on existing segmentations
Apply detailed annotation rules regarding boundaries and placement conventions across numerous studies
Identify and flag ambiguous edge cases with brief rationales to help improve guidelines

Requirements

Hold registration as a radiologist with an active license in the country of practice
Possess between three and ten years of professional experience focusing on chest and thoracic radiology
Demonstrate a strong understanding of cross-sectional computed tomography and thoracic anatomy
Exhibit high attention to detail, accuracy, and consistency during image review and measurement tasks
Maintain familiarity with digital platforms and structured annotation tools
Demonstrate native or near-native written English proficiency
Hold the legal right to work in the current country of residence as an independent contractor

Nice to Have

Previous background in medical imaging annotation

Skills and Tools

Computed Tomography (CT)
Thoracic Anatomy
Structured Annotation Platforms
Image Measurement Tools

Salary and Benefits

Competitive hourly compensation paid on a weekly basis
Remote, part-time, and fully asynchronous work arrangements
Professional exposure to clinical artificial intelligence systems and medical imaging development

About the Company

Aptura develops clinical artificial intelligence imaging models by collaborating with medical experts to localize and measure findings on computed tomography scans.

How to Apply

Interested candidates should visit the official aptura careers page to submit an application for this role.

Skills and tech stack

Computed TomographyAnnotation Platforms

Questions candidates ask

Is this job remote?

Yes, the position is fully remote, flexible, and asynchronous.

Do I need to diagnose patients or make clinical decisions?

No, this is a structural markup project that does not involve reading scans for diagnosis or judging malignancy.

How many years of experience are required?

Applicants must have 3 to 10 years of experience in radiology with a chest or thoracic focus.

What is the employment type?

This is a short-term contract role where you work as an independent contractor.

How is compensation handled?

Compensation is paid hourly on a weekly basis.

Ready to apply?

The application is on the official aptura careers page.

Apply on company site