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Radiation Therapist - Pool

Mercyhealth · Janesville, WI · $38.80–$60.14 an hour · Per diem

Posted Jul 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

As a pool therapist, how would you stay current on equipment and procedures?

What they are checking: Whether they keep their skills ready when they work only as needed.

Tell me about a time you caught an error before it reached a patient.

What they are checking: Whether they have a strong safety mindset.

What would you do

A patient seems more tired and has new skin changes. What do you do?

What they are checking: Whether they assess side effects and report them to the team.

You notice a setup does not match the plan. What do you do?

What they are checking: Whether they stop and verify before treating, putting safety first.

How do you help an anxious patient on their first day of treatment?

What they are checking: Whether they can comfort patients and explain what will happen.

About the work

Walk me through how you set up a patient for external beam treatment.

What they are checking: Whether they follow precise setup steps for safe and accurate treatment.

How do you verify patient identity and treatment details before each treatment?

What they are checking: Whether they use patient identifiers and checks to prevent errors.

Tell me about your simulation experience. What makes a good simulation?

What they are checking: Whether they can perform accurate simulations with little supervision.

How do you follow radiation safety rules to protect patients, yourself and others?

What they are checking: Whether they know and follow radiation safety practices.

What experience do you have designing and fabricating blocks?

What they are checking: Whether they have this hands-on skill named in the posting.

Practice this interview out loud.

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The full job description

As published by Mercyhealth.

Overview The Radiation Therapist provides professional duties involved with a variety of technical procedures prescribed by the Radiation Oncologist for the safe delivery of radiation therapy treatments and care to patients. Schedule : PRN/Pool - As Needed Shift : Days Essential Duties and Responsibilities • Possesses core knowledge of required Radiation Therapist functions, including scheduling, simulation, patient set-up, and treatment. • Demonstrates a functional knowledge of all major components of department equipment. • Delivers external beam treatments in an accurate and timely fashion with a high degree of accuracy. • Assesses and addresses patient's needs while under treatment. • Practices appropriate Radiation Safety procedures. • Accurate and timely completion of patient charts according to established standards and procedures. • Demonstrates knowledge of standard and advanced treatment calculations and treatment plans. • Designs and fabricates blocks accurately and efficiently. • Performs Simulation with a high degree of accuracy in a timely fashion with little or no supervision. • Utilizes appropriate scripting, barriers, and patient identifiers as required per position. Education and Experience Graduate of an accredited radiation therapy program Experience as a radiation therapist preferred Certification and Licensure ARRT registration in radiation therapy required (or eligible upon hire and attain within one year) Approved CPR or BLS certification required within 90 days Skills and Abilities Excellent interpersonal and communication skills. Good interpretive/analytical skills Strong organizational skills Ability to perform multiple functions with minimal direction, independent of supervision Complex problem solving Special Physical Demands The Special Physical Demands are considered Essential Job Functions of the position with or without reasonable accommodations. While performing the duties of this Job, the employee is frequently required to talk and hear; stand, walk, and sit; use hands to finger, handle, feel, and reach with hands and arms. The employee is occasionally required to climb, balance, stoop, kneel, crouch, crawl, taste and smell. The employee must regularly lift and/or move 25 to 50 pounds and occasionally lift and/or move 50 to 100 pounds. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception, and have the ability to adjust and focus. Level of Supervision Performs routine duties independent of supervision, but consults with the Radiation Oncologist, Medical Physicist, Medical Dosimetrist and Radiation Oncology Supervisor/Manager/Director as required. Supervises This job has no supervisory responsibilities. PAY RANGE: $38.80 - $60.14 Mercyhealth is an Equal Opportunity Employer . All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identify, national origin, disability, or protected veteran status. Mercyhealth offers competitive pay and benefits, including retirement, time off, on-demand pay, access to the Employee Assistance Program (EAP), and more. Click here for more details. At Mercyhealth, we don’t simply hire people, we empower employee-partners who are passionate about making lives better. As an integrated health system, we deliver exceptional, coordinated across seven hospitals, 85 primary and specialty clinics, and a team of over 7,500 professionals serving northern Illinois and southern Wisconsin. Mercyhealth has been nationally recognized for our commitment to our people and culture, including: • #1 in the nation on AARP's Best Employers for Workers Over 50 • One of Working Mother magazine's 100 Best Companies for Working Mothers • A Top 50 Company and Top 10 Nonprofit for Executive Women

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