Jobs › Mercyhealth

Cardiac Cath Lab Technologist

Mercyhealth · Janesville, WI · $32.47–$51.68 an hour · Full time

Posted Aug 11, 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 trained or oriented a new tech.

What they are checking: Whether they can teach procedures patiently and check that new staff are safe.

Tell me about a quality improvement effort you were part of in the cath lab.

What they are checking: Whether they participate in improving outcomes and processes, not just doing cases.

The role includes overtime during peak times and on-call. How do you manage that?

What they are checking: Whether they can handle the schedule demands of cath lab work reliably.

What would you do

You're called in on a STEMI at 2 a.m. How do you get the room ready fast?

What they are checking: Whether they can set up quickly and safely during on-call to meet door-to-balloon goals.

A patient's pressures drop suddenly during the case. What do you do?

What they are checking: Whether they recognize hemodynamic changes and act as part of the team without delay.

How do you handle a physician who is short-tempered during a stressful case?

What they are checking: Whether they stay professional and focused on the patient under pressure.

About the work

Walk me through your role during a complex PCI, from setup through closure.

What they are checking: Whether they have the advanced skills to assist with interventional procedures, not just diagnostic caths.

Which adjunctive therapies like IVUS, FFR or atherectomy have you assisted with?

What they are checking: Whether they have hands-on experience with the tools used in complex coronary interventions.

How do you help manage cath lab inventory so you don't run out of critical items?

What they are checking: Whether they track supplies carefully, since missing a device mid-case can harm a patient.

How do you make sure the hemodynamic data you record during a case is accurate?

What they are checking: Whether they understand the importance of accurate monitoring and records for diagnosis.

Practice this interview out loud.

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The full job description

As published by Mercyhealth.

Essential Duties and Responsibilities • Performs functions of Cardiac Catheterization Tech I. • Assists Cardiologist during diagnostic cardiac catheterization, but has additional knowledge and skills to assist during complex coronary interventional procedures utilizing adjunctive therapies in the treatment of coronary artery disease. • Assists in the maintenance of cath lab inventory. • Assists with training and orientation of new staff. • Assists with development, review and implementation of policies and procedures. • Participates in Quality Assessment and Improvement. • May be required to work flexible hours and overtime during peak periods. • Participates in the on-call roster. • Performs other duties as assigned by the Cath Lab Coordinator or Heart Program Director. Culture of Excellence Behavior Expectations To perform the job successfully, an individual should demonstrate the following behavior expectations: Quality - Follows policies and procedures; adapts to and manages changes in the environment; Demonstrates accuracy and thoroughness giving attention to details; Looks for ways to improve and promote quality; Applies feedback to improve performance; Manages time and prioritizes effectively to achieve organizational goals. Service - Responds promptly to requests for service and assistance; Follows the Mercyhealth Critical Moments of service; Meets commitments; Abides by MH confidentiality and security agreement; Shows respect and sensitivity for cultural differences; and effectively communicates information to partners; Thinks system wide regarding processes and functions. Partnering - Shows commitment to the Mission of Mercyhealth and Culture of Excellence through all words and actions; Exhibits objectivity and openness to other's views; Demonstrates a high level of participation and engagement in day-to-day work; Gives and welcomes feedback; Generates suggestions for improving work: Embraces teamwork, supports and encourages positive change while giving value to individuals. Cost - Conserves organization resources; Understands fiscal responsibility; Works within approved budget; Develops and implements cost saving measures; contributes to profits and revenue. Education and Experience Graduate of an AMA accredited Radiologic Technology program or equivalent Two years experience as Cardiac Catheterization Tech I or equivalent Certification and Licensure AART registered or registry eligible Wisconsin State Radiology Technologist License Cardiovascular Technologist registered or registry eligible BLS Certification ACLS Certification (preferred) Skills and Abilities Strong analytical/interpretive skills Strong interpersonal/communication skills High level of attention to detail in view of highly sophisticated equipment Knowledge of and ability to safely utilize coronary interventional modalities Special Physical Demands While performing the duties of this Job, the employee is regularly required to talk or hear. The employee is frequently required to stand; walk; sit; use hands to finger, handle, or feel and reach with hands and arms. The employee must occasionally lift and/or move up to 50 pounds. Must be able to wear 15-pound lead apron. Level of Supervision N/A Supervises This job has no supervisory responsibilities. PAY RANGE: $32.47 - $51.68 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 a comprehensive benefits package including: • Medical, Dental, Vision • Life & Disability Insurance • FSA/HSA Options • Generous, accruing paid time off • Paid Parental and caregiver leave • Career advancement and educational opportunities • Tuition and certification reimbursement • Certification Reimbursement • Well-being Programs • Employee Discounts • On-Demand Pay • Financial Education • Annual recognition/awards events • Partner appreciation days • Family entertainment/attractions discount • Community service/improvement opportunities Click here for more details regarding Mercyhealth Careers Benefit Information. 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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