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Senior Cardiac Sonographer, Full-Time

Mercy
Mercy Salary
Saint Louis, MO Full Time
POSTED ON 7/30/2026
AVAILABLE BEFORE 3/30/2027

Find your calling at Mercy!

The Senior Cardiac Sonographer performs a variety of diagnostic and interventional procedures assisting in diagnosing and monitoring a wide range of medical conditions. Responsibilities include serving as a lead, when direct leadership is unavailable, serving as a resource, and assisting in training. The Senior Sonographer requires proficiency and thorough understanding of operating imaging equipment and procedures while ensuring patient safety and maintaining imaging standards. Effective communication with patients and healthcare professionals is essential for providing optimal care.

Position Details:

Sign-On-Bonus incentive included up to $10,000

Mercy St. Louis- Heart & Vascular 

625 S New Ballas Rd
Saint Louis, MO 63141

Eligible for inpatient differential!

Shift: Days, Holidays, Varies/Rotating Weekends

Minimum Qualifications:

Education: Graduate of a school of Sonography and completed required clinical hours OR received on the job training by a Preceptor who is registered in Cardiac ultrasound.

Experience: Two (2) years of relevant experience.

Licensure: State licensure may be required depending on the specific state of practice.

Certification: ARDMS (RDCS) or CCI(RCS); Basic Life Support (BLS)

Preferred Qualifications:

Preferred Skills, Knowledge, and Abilities:

  • Ability to lead and motivate a team and assist in training.
  • Knowledge in producing diagnostic images proficiently with the ability to recognize technical abnormalities.
  • Strong decision-making and conflict resolution skills.
  • Thorough understanding of protocols and ability to make adjustments as needed.
  • Strong attention to detail and ability to follow complex instructions.
  • Excellent communication and interpersonal skills.
  • Ability to work effectively in a fast-paced, collaborative environment.
  • Flexibility to handle multiple tasks and adapt to changing priorities.
  • Proficiency in operating imaging equipment.
  • Knowledge of quality assurance protocols and accreditation standards.
  • Knowledge of a variety of advanced procedures

Physical Requirements:

•    Position requires the ability to push, pull, and/or lift 50 lbs. on a regular basis.

•    Position requires prolonged standing and walking during each shift.

•    Position requires the ability to grip, reach, bend, kneel, twist, and squat to perform duties.

We Offer Great Benefits

From day one, you’ll enjoy comprehensive health, vision, and dental coverage, plus paid time off (PTO), tuition reimbursement, and employer-matched retirement funds. These are just a few of the great benefits available to eligible co-workers, including those working 32 hours or more per pay period.

What Makes You a Good Match for Mercy?

Compassion and professionalism go hand-in-hand here. A positive outlook and a strong sense of advocacy align perfectly with our mission and vision. We’re collaborative and never afraid to go the extra mile to deliver excellent care—that’s part of our commitment. If that sounds like you, we encourage you to apply!

Loan Repayment Assistance Program up to $20,000 Lifetime: The Imaging Loan Repayment Assistance Program provides financial support to our Mercy Imaging co-workers in a 24X7 hospital based eligible position who are in a .4 FTE and above, working 32 hours or more per pay period. The program offers monthly payments made directly to the loan servicer up to the amount of $370 per month and up to $20,000 for a lifetime maximum. 

Why Mercy?

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32 hours per pay period.

Join a caring, collaborative team where your voice matters. At Mercy, you'll help shape the future of healthcare through innovation, technology, and compassion. As we grow, you'll grow with us.



keyword(s): Senior Cardiac Sonographer, Cardiac Sonographer, Sono, Sonographer

Senior Cardiac Sonographer, Cardiac Sonographer, Sono, Sonographer

Salary : $370 - $20,000

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