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Ultrasound Technologist Senior - Weekender Nights

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

Which registries do you hold, and which ultrasound areas are you strongest in?

What they are checking: Whether they meet the senior requirement of three or more registries and know where their skills are deepest.

Tell me about a time a radiologist asked you to rescan. What did you change?

What they are checking: Whether they take feedback and work to make images diagnostic the first time.

You'd work Thursday, Friday and Saturday overnights. How have you handled weekend nights before?

What they are checking: Whether they can sustain the weekender night schedule over time.

How do you keep your scanning sharp across many disciplines like MSK, breast and vascular?

What they are checking: Whether they keep their range of skills current, which is what makes a sonographer senior.

What would you do

You're the only sonographer in the building on a Saturday night and three urgent orders come in. How do you prioritize?

What they are checking: Whether they triage by clinical urgency and talk to the ordering providers about wait times.

You find something serious on a scan, like a DVT or a ruptured ectopic. What do you do before the patient leaves?

What they are checking: Whether they know critical finding procedures and make sure the radiologist and care team are told right away.

About the work

Walk me through how you assist a radiologist with an ultrasound-guided thyroid or liver biopsy.

What they are checking: Whether they know the setup, sterile technique, needle visualization and post-procedure steps for guided biopsies.

It's 3 a.m. and the ED sends a possible ovarian torsion. How do you approach that exam?

What they are checking: Whether they can do an urgent scan alone at night, including Doppler flow assessment, and communicate it fast.

How do you explain a paracentesis or thoracentesis to a worried patient?

What they are checking: Whether they can reduce anxiety with clear explanations, which the posting stresses for building trust.

How do you perform a transcranial Doppler study, and what makes it hard to get good results?

What they are checking: Whether they have real skill in the specialized TCD studies this senior role lists.

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: Ultrasound Technologist Senior • Location: Edward Hospital, Naperville, IL • Full-Time, 36 hours weekly • Hours: Three 12 hour shifts. Thursday, Friday and Saturday overnights, 7pm-7am What you will do: Under general supervision, using ultrasound equipment produces two-dimensional ultrasound images of internal organs for use by Radiologists in the diagnosis of disease and the study of malfunction of organs. Delivers and ensures customer service in all aspects of the job. Explains procedure to patient, gives opportunity for questions to reduce anxiety and promote trust. The Ultrasound Technologist Senior is proficient in a range of tasks and skills within multiple ultrasound disciplines/procedures. In addition to the Ultrasound Tech responsibilities, these Senior Level Technologists are registered in 3 or more registries and/or perform specialized procedures within the department. These include: Biopsies (FNA - Fine Needle Aspiration, Thyroid, Liver, Breast, etc.), Paracentesis, Thoracentesis, MSK, Breast, TCD - Transcranial Doppler What you will need: • High School Diploma or GED • Preferred: A minimum of an Associate’s Degree or higher • ARRT (S)(American Registry of Radiologic Technologists, Sonography) or ARDMS (American Registry of Diagnostic Medical Sonography) • Certified and currently registered as RDMS (OB or AB), RT(S), RT (VS), RVT, or RVS • Current CPR Certification (BLS) issued by American Heart Association • Certified and currently registered in multiple registries (need 3 or more) Breast/MSK/Ob/RVT/Gyn/Abd • Preferred: 2+ years of previous Ultrasound experience • Preferred: Prior Ultrasound experience with advanced procedures such as: Biopsies (FNA, Thyroid, Liver, breast, etc.), Paracentesis, Thoracentesis, MSK, Breast, TCD 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”. 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/Vets, VEVRRA Federal Contractor.

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