MRI Technologist Job Description & Responsibilities
What MRI techs actually do, the skills employers look for, and the settings where you'll work.
Core Responsibilities
Patient Safety Screening
Screen all patients for MRI contraindications including metal implants, pacemakers, cochlear implants, and other devices. MRI's magnetic field can be lethal to patients with certain implants - this screening is non-negotiable.
Patient Preparation
Explain the MRI procedure to patients, address anxiety (especially claustrophobia), position patients on the table with appropriate coils, and ensure comfort throughout the scan.
Protocol Selection & Execution
Select the appropriate imaging protocol for the clinical indication ordered. Operate the MRI scanner to execute sequences, monitoring image quality in real time and adapting as needed.
Contrast Administration
Administer gadolinium-based contrast agents intravenously when ordered. Monitor patients for adverse reactions. Document contrast use accurately in the patient record.
Documentation & Reporting
Accurately document patient information, scan parameters, and any notable events. Transmit images to the PACS system for radiologist review.
Equipment Maintenance
Perform daily quality assurance (QA) tests, maintain cleanliness of the scan suite, report equipment malfunctions, and coordinate with service engineers as needed.
Required Skills
Technical Skills
- –MRI physics and instrumentation knowledge
- –Protocol selection and modification
- –Cross-sectional anatomy expertise
- –Image quality assessment and artifact recognition
- –MRI safety principles
- –PACS and electronic health record navigation
- –Contrast agent knowledge and IV skills
Soft Skills
- –Patient communication and empathy
- –Calm under pressure (emergency situations)
- –Attention to detail (safety screening, documentation)
- –Physical stamina (standing, lifting, transferring patients)
- –Collaboration with radiologists and clinical staff
- –Time management and prioritization
- –Confidentiality and HIPAA compliance
Work Settings
| Setting | Volume | Schedule | Pay | Notes |
|---|---|---|---|---|
| Hospital (inpatient) | High, variable | Rotating shifts, nights/weekends | Good + differentials | Emergency cases, complex protocols, ICU patients |
| Outpatient Imaging Center | High, scheduled | Business hours mostly | Often higher base | Elective scans, faster throughput, better work-life balance |
| Mobile MRI | Moderate | Varies | Competitive | Drive the scanner to rural hospitals or clinics |
| Specialty / Research | Lower, specialized | Business hours | Variable | Academic medical centers, cardiac MRI, neuro research |
| Travel MRI | High | 13-week contracts | Highest total comp | Move between assignments; requires 1–2 yrs experience |
Physical Requirements
MRI tech is a physically demanding role. Expect to:
- –Stand and walk for the majority of a 12-hour shift
- –Lift and assist with patient transfers (up to 50+ lbs with assistance)
- –Maneuver patient positioning within the tight confines of the bore
- –Work in a noisy environment (hearing protection required during sequences)