Domain Expert – Diagnostic Imaging (Visage 7 Research)
Mercor • Remote
Education
Bachelor's
Type
Hourly
Pay Rate
$90–$130/hr
Listed
46d ago
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From the Mercor listing
Domain Expert – Diagnostic Imaging (Visage 7 Research)
To qualify you must use Visage 7 regularly — weekly or more — as a working part of your job, with 2+ years of professional experience in radiology, imaging operations, or imaging IT.
Visage 7 knowledge we require
Study interpretation & measurement
Establishing a patient's current imaging position as of a given study date, and comparing it against the relevant prior — not just the most recent one
Distinguishing a measurement or annotation that has been saved and persisted from one that exists only in the open session
Reading multi-series, multi-timepoint studies; knowing when a finding requires additional imaging, a critical-results call, or subspecialty over-read versus a routine sign-off
Quantitative work where applicable: RECIST/PERCIST timepoint tracking, SUV values and their calibration dependencies, vessel and volume measurement, fusion and registration accuracy
Patient & study records
Patient / study / series / instance hierarchy, and the identifiers that bind them — MRN, accession number, Study Instance UID, procedure code
Recording interpretation and communication history accurately, including on partial, preliminary, or handed-off information
Setting and interpreting follow-up recommendations, flags, and recall dates on a patient's record
Worklist & reading workflow
Worklist construction, filters, and study status transitions (scheduled, arrived, read-in-progress, dictated, preliminary, final, addended)
Claiming and releasing studies; recognizing what a preliminary or wet read commits you to versus a signed final report
Distinguishing what is confirmed from what is assumed when picking up a study mid-read or inheriting a shift handoff
Prior fetching and relevance rules — why an expected prior is absent, and what to do about it
Reference & configuration data
Hanging protocols, display protocols, and window/level presets, and how configuration constrains what a reader can see by default
Procedure code and protocol mapping, series descriptions, and how upstream acquisition labeling determines downstream display
DICOM tag-level familiarity sufficient to diagnose a mis-hung, mis-labeled, or mis-routed study
Cross-system references where relevant: RIS/EHR order, dictation system, AI result overlays
Regulatory & clinical standards
Applying the organization's own protocol, dose, and reporting standards to determine whether a study is complete and interpretable
Version and currency awareness — which protocol, template, or criteria set applies as of the study date, not as of today
Where relevant to your role: MQSA, ACR accreditation and dose registry requirements, critical-findings communication policy, information-blocking and patient-release rules
Audit & handoff
Recording findings, measurements, key images, and open items so the next reader, the ordering clinician, or a tumor board can see exactly what was concluded and what remains outstanding
Persistence of annotations, presentation states, and key-image selections so a later viewer reproduces what you saw
Peer review, discrepancy, and amendment workflows; audit trail and access logging
What you'll do
Confirm the patient's imaging record reflects what was actually acquired and actually concluded, not what is assumed — especially on partial handoffs and incomplete studies
Work out the current imaging position as of the relevant study date, compared against the correct prior, and record it with a follow-up recommendation where indicated
Distinguish session-only actions from those that persist to the record and affect downstream readers
Judge completeness: is the study interpretable, is the correct prior available, is anything left open that shouldn't be, is the record ready for the next reader or for conference
Verify recorded outcomes are traceable — reproducible and auditable, not just noted informally
Requirements
Frequent Visage 7 use — weekly or more — in your current or recent role
2+ years of professional experience in diagnostic radiology, imaging technology, imaging operations, or PACS/imaging informatics
Reflexive familiarity with study status transitions, prior comparison, and the preliminary-versus-final distinction
One of the following:
MD/DO with radiology residency or fellowship training (board certification or eligibility preferred), or
ARRT, RDMS, NMTCB, or equivalent technologist credential with hands-on advanced-visualization experience, or
Bachelor's degree in health informatics, medical imaging, computer science, or a related field, plus imaging informatics certification (CIIP, PARCA) or equivalent hands-on PACS administration experience
How long hiring takes
Across the AI training platforms we refer candidates to, the median gap between referral and hire is about 30 days. It varies by platform and role, so treat it as a rough guide for this one.
Talent Pool members
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Set up your profile →Why this role
At $90–$130/hr, this Domain Expert – Diagnostic Imaging (Visage 7 Research) position compensates Software Engineering expertise on its own terms, the kind of rate that would otherwise only show up inside a law firm, hospital, or research lab.
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Common questions
Does it cost money to apply to Mercor?
No, applying and joining Mercor is free. Mercor's revenue comes from a fee it charges the client on top of your hourly rate, not from applicants. Treat any request for payment to join as a red flag.
Is Mercor for freelancers or full-time contractors?
Mercor places you with one client for a defined engagement, like 'Python Tutor for 3 months', rather than having you grab small tasks from a shared queue. Most roles function as steady contract work, not one-off gigs.
Is AI training work the same as traditional consulting?
No. Instead of client deliverables, you're given complex scenarios to evaluate: grading the AI's logic, correcting its hallucinations, and supplying expert-level reasoning it doesn't have on its own. The job is closer to teaching than consulting.
Why do these AI training roles pay so much?
Because general knowledge isn't what's being tested. The model already knows the basics; what it needs is expertise on edge cases, the rare, difficult, highly technical judgment calls only a senior professional in the field would make correctly.
What does Software Engineering work look like for a Domain Expert – Diagnostic Imaging (Visage 7 Research)?
Tasks here are scoped to Software Engineering, not generic labeling. As a Domain Expert – Diagnostic Imaging (Visage 7 Research), expect to draw on real domain judgment (evaluating outputs, correcting errors, or providing expert reasoning specific to Software Engineering) rather than following a one-size-fits-all rubric. If you don't have hands-on Software Engineering background, this is likely not the right listing to start with.
What specific skills does this listing call for?
Expert is named directly in the listing. If you don't have hands-on experience with this, expect the screening process to test for it directly rather than accepting adjacent experience as a substitute.
How much does this specific role pay?
This listing is posted at $90–$130/hr, an hourly rate. The range reflects experience level and negotiated terms, not a placeholder, so where you land in it depends on your background and the assessment. Pay can change between when we last checked the listing and when you apply, so confirm the current number on the platform's own application page before committing time.
What happens when I click Apply on this listing?
You'll be taken to Mercor's external site to complete your application there. This listing links through a referral, but the process is identical to applying directly; the link just routes you correctly. Create an account on their site and follow their onboarding steps.
How soon will I start working after applying to Mercor?
Not immediately. Mercor is a talent marketplace, not a task queue, so applying puts you in a pool of candidates. You start working only once a specific client, like a major AI lab, selects your profile, and that matching process can take weeks.