Concerto Renal Services is seeking a PRN Dialysis Nurse to supervise and provide hemodialysis care in skilled nursing and/or long-term care facilities. The role is responsible for the dialysis unit and works collaboratively with the hemodialysis healthcare team, supervising dialysis technicians while taking a hands-on approach to patient care. Care must follow company policies, procedures, training, and applicable state and federal regulations. The position includes providing direct care and patient education, monitoring and adjusting treatments, coordinating care with physicians and other healthcare team members, and maintaining accurate documentation and regulatory compliance. The work environment is temperature-controlled with moderate noise and potential exposure to infectious materials. The role involves prolonged walking, standing, stooping, and bending, and requires the ability to lift up to 25 pounds and successful completion of an Ishihara Color Blindness Test. The posting lists the position as per diem and gives a job-details salary range of $44.00–$65.00 per hour. A separate hourly rate range later in the posting is $40–$50 per hour. The role offers flexible scheduling and requires a minimum of two monthly shift pickups.