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CT Technologist III - Evenings

Endeavor Health · Naperville, IL · $38.96–$60.39 an hour · Full time

Posted Sep 29, 2026 · We last checked this listing on Oct 6, 2026

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Likely interview questions for this role

Written from this job description, not a generic list. Each one notes what the interviewer is really checking.

About your past

Tell me about a time you noticed something unusual in an image and brought it to the radiologist's attention.

What they are checking: Whether they pay attention to image quality and findings, not just pushing scans through.

Tell me about a time you made a mistake at work and how you handled it.

What they are checking: Whether they report errors honestly, which is essential for patient safety culture.

What would you do

A patient starts having a reaction to contrast during the scan. What do you do?

What they are checking: Whether they respond quickly, call for help and know the emergency steps before they need them.

An emergency department scan comes in while you're in the middle of an outpatient study. How do you handle it?

What they are checking: Whether they can prioritize urgent cases while keeping scheduled patients informed and safe.

How do you help a patient who is claustrophobic or anxious get through a CT scan?

What they are checking: Whether they use calm explanation and good communication to keep the patient still and comfortable.

About the work

Walk me through how you screen a patient before giving IV contrast.

What they are checking: Whether they check kidney function, allergies and prior reactions every time, since contrast reactions can be serious.

Tell me about your experience assisting with CT-guided biopsies. What's your role during the procedure?

What they are checking: Whether they can support the IR physician confidently, which separates a CT Tech III from a Tech II.

How do you adjust scan protocols to keep dose low for smaller patients or children?

What they are checking: Whether they understand dose management and do not run every patient on the same settings.

How do you get a good IV contrast injection when a patient has difficult veins?

What they are checking: Whether they know when to try, when to stop and when to ask for help to avoid extravasation.

What image reconstruction and post-processing do you do routinely, and why does it matter?

What they are checking: Whether they know how to make images most useful for diagnosis rather than just capturing raw data.

Practice this interview out loud.

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The full job description

As published by Endeavor Health.

Hourly Pay Range: $38.96 - $60.39 - The hourly pay rate offered is determined by a candidate's expertise and years of experience, among other factors. Position Highlights: • SIGN-ON BONUS: $10,000 • Position: CT Technologist III • Location: Edward Hospital, Naperville, IL • Full Time, 40 hours weekly • Hours: Monday-Friday, 3pm - 2:30am, rotating weekends, on-call rotation and holidays ​ What you will do: Operates computerized tomo­graphy (CT) scanner to obtain filmed images for use by physicians in the diagnosis and treatment of pathologies, in accordance to Radiologist's direc­tions and established procedures. Positions patients for procedure, administers injections of contrast media, operates scanners to visualize pathologies, manipulates images to find best image possible and reproduces screen images on film. Delivers and ensures customer service in all aspects to job, being attentive of eye contact, facial/body expressions and tone of voice. Explains procedure to patient, giving opportunity for questions to reduce anxiety and promote trust. In addition to the CT Tech II abilities, CT tech IIIs are proficient in performing CT biopsies, assisting the IR physician through the procedures. What you will need: • High School Diploma or GED • Preferred: A minimum of an Associate’s Degree or higher • IEMA (Illinois Emergency Management Agency) licensure • ARRT (R) (American Registry of Radiological Technology) (Radiology) certification, preferred. Must successfully complete certification exam and be registered within six months of start date into position. • ARRT (CT), (Computerized Tomography), preferred. Must successfully complete certification exam and be registered within six months of start date into position. • Current CPR Certification (BLS) issued by American Heart Association • 2+ years CT experience preferred Benefits (For full time or part time positions): • Premium pay such as shift, on call, holiday and more based on an employee’s job • Incentive pay for select positions • Opportunity for annual increases based on performance • Career Pathways to Promote Professional Growth and Development • Various Medical, Dental, Pet and Vision options • Tuition Reimbursement • Free Parking • Wellness Program Savings Plan • Health Savings Account Options • Retirement Options with Company Match • Paid Time Off and Holiday Pay • Community Involvement Opportunities Endeavor Health is a fully integrated healthcare delivery system committed to providing access to quality, vibrant, community-connected care, serving an area of more than 4.2 million residents across six northeast Illinois counties. Our more than 25,000 team members and more than 6,000 physicians aim to deliver transformative patient experiences and expert care close to home across more than 300 ambulatory locations and eight acute care hospitals – Edward (Naperville), Elmhurst, Evanston, Glenbrook (Glenview), Highland Park, Northwest Community (Arlington Heights) Skokie and Swedish (Chicago) – all recognized as Magnet hospitals for nursing excellence. For more information, visit www.endeavorhealth.org . When you work for Endeavor Health, you will be part of an organization that encourages its employees to achieve career goals and maximize their professional potential. Please explore our website ( www.endeavorhealth.org ) to better understand how Endeavor Health delivers on its mission to “help everyone in our communities be their best”. Endeavor Health is committed to working with and providing reasonable accommodation to individuals with disabilities. Please refer to the main career page for more information. At Endeavor Health, we are united by a shared commitment to working together to create a culture of connection and belonging—each of us bringing different skills and experiences as we deliver safe, seamless, and personal care. Every person, every time. We are committed to fostering an environment where all team members can be their best, learn, and pursue excellence together. EOE: Race/Color/Sex/Sexual Orientation/ Gender Identity/Religion/National Origin/Disability

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