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Echocardiography Tech

Children's Wisconsin · Milwaukee, WI · Full time

Posted Sep 21, 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

This role includes weekend and holiday on-call. How do you handle being called in for an urgent echo at night?

What they are checking: Whether they are reliable for on-call duty and can perform well when tired.

Tell me about a time a cardiologist asked you to redo or add views. How did you take that feedback?

What they are checking: Whether they accept technical direction well and use it to improve their skill.

What would you do

You notice something on a study that looks serious, like a large pericardial effusion, and the cardiologist has not seen it yet. What do you do?

What they are checking: Whether they know when to alert a physician immediately instead of finishing the exam as routine.

A parent asks you during the scan whether something is wrong with their baby's heart. What do you say?

What they are checking: Whether they stay within their role, avoid giving results and still respond with kindness.

About the work

Walk me through your approach to a complete pediatric echo on a newborn with a suspected congenital heart defect.

What they are checking: Whether they use a segmental approach and know the views needed to describe complex anatomy.

How do you get good images on a crying, wiggly toddler?

What they are checking: Whether they have practical skills like distraction, positioning and working with parents to get diagnostic studies.

What is your experience scanning in the NICU or with premature infants?

What they are checking: Whether they understand infection control, temperature and stability concerns with fragile neonates.

How do you assess a patent ductus arteriosus and what measurements do you include?

What they are checking: Whether they know key pediatric findings and how to report them in a way cardiologists can use.

How do you take care of the echocardiography equipment and the lab?

What they are checking: Whether they keep equipment clean, calibrated and ready, which the posting names as part of the job.

What credentials do you hold, such as RDCS with a pediatric specialty, and how do you keep up with continuing education?

What they are checking: Whether they have the right certification and keep their skills current in a specialized field.

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The full job description

As published by Children's Wisconsin.

At Children’s Wisconsin, we believe kids deserve the best. Children’s Wisconsin is a nationally recognized health system dedicated solely to the health and well-being of children. We provide primary care, specialty care, urgent care, emergency care, community health services, foster and adoption services, child and family counseling, child advocacy services and family resource centers. Our reputation draws patients and families from around the country. We offer a wide variety of rewarding career opportunities and are seeking individuals dedicated to helping us achieve our vision of the healthiest kids in the country. If you want to work for an organization that makes a difference for children and families, and encourages you to be at your best every day, please apply today. Please follow this link for a closer look at what it’s like to work at Children’s Wisconsin: https://www.instagram.com/lifeatcw/ Schedule: Mon-Friday 830:-5:00 with on call responsibilities for weekends and holidays Job Summary Reporting administratively to the Herma Heart Echocardiography Technician Supervisor, and under the technical direction of a cardiologist performs non-invasive cardiac studies according to procedures. Operates echocardiograph diagnostic equipment and maintains echocardiographic laboratory. Essential Functions - Understands and satisfies the needs of the neonatal, infant, toddler, pre-school, school-age, adolescent and/or adult patient in regards to their growth and development process. - Operates echocardiographic equipment according to procedure, in order to produce diagnostic studies. - Competent in basic transthoracic echo; B-Mode (para-sternal, apical, subcostal and supra-sternal views) and Doppler (including color). - Explains echocardiography procedure process to patients, parents as necessary. - Prepares preliminary echocardiography report for cardiologist interpretation. Reviews studies with cardiologist. - Maintains lab and equipment in clean and proper working order for maximum function - Records pertinent patient information in echo logbooks. Completes hospital billing process for patient billing by use of EPIC. - Demonstrates progressive analytical skills and ability to work independently and accurately in performing diagnostic echocardiograph study in order to prove underlying cardiac pathology to cardiologists who interpret results within 2 years of hire. - Along with the mentoring Level II echo tech, maintain a log of progression of congenital heart echoes to demonstrate competencies and train for board certification. Experience: - Previous echocardiographic experience in a pediatric setting required Knowledge, Skills and Abilities - Requires job knowledge acquired through a high school education plus two years of advanced education in echocardiography. - Requires registration as a Pediatric ECHO Tech within 2 years of date of hire, if not prior to hire. - Analytical skills required to perform basic diagnostic echocardiograph studies, which demonstrate underlying cardiac pathology to cardiologists who interpret results. These skills will be expected to progress within 2 years of hire to include identification of all congenital heart disease anatomy. Attention to detail is essential in order to avoid danger to patients. - Interpersonal skills necessary in order to interact effectively with physicians, families, patients and students. Ability to elicit cooperation form children in order to complete studies is desired. - Ability to push heavy (300 - 400 pounds) equipment through the hospital. Echo machine is on wheels to support easier movement. Licenses and Certifications: - BLS-Basic Life Support Healthcare Provider - American Heart Association/American Red Cross/National Safety Council required - ARDMS-Registered Diagnostic Cardiac Sonographer - The American Registry for Diagnostic Medical Sonography required - RCS-Registered Cardiac Sonographer - Cardiovascular Credentialing International required Patient Care Responsibility - Provides care appropriate to patient population and as described in applicable policies and procedures. Required for All Jobs: - This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that may be requested in the performance of this job. - Employment is at-will. This document does not create an employment contract, implied or otherwise. Children's Wisconsin is an equal opportunity / affirmative action employer. We are committed to creating a diverse and inclusive environment for all employees. We treat everyone with dignity, respect, and fairness. We do not discriminate against any person on the basis of race, color, religion, sex, gender, gender identity and/or expression, sexual orientation, national origin, age, disability, veteran status, or any other status or condition protected by the law. Certifications/Licenses: + one of the following: - N/A, ARDMS-Registered Diagnostic Cardiac Sonographer - The American Registry for Diagnostic Medical Sonography, BLS-Basic Life Support Healthcare Provider - American Heart Association/American Red Cross/National Safety Council, RCS-Registered Cardiac Sonographer - Cardiovascular Credentialing International

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