Medical Laboratory Scientist - MLS II

City/State: Saint Peters, Missouri

Categories: Laboratory

Job Status: Full-Time

Req ID : 112660

Pay Range: $28.30 – $47.03 / hour (Salary or hourly rate is based on job qualifications and relevant work experience)

Additional Information About the Role

Medical Laboratory Scientist (MLS) II

Barnes-Jewish St. Peter's Hospital

Barnes-Jewish St. Peter's Hospital is seeking a full-time Medical Laboratory Scientist (MLS) II to join its laboratory team as a Generalist . This is an excellent opportunity for an ASCP-certified laboratory professional who enjoys working in a community-based hospital environment and performing a broad range of laboratory testing.

Schedule

• Full-time

• 3 twelve-hour shifts per week

• 6:30 PM – 7:00 AM

• Weekend and holiday rotation required

Qualifications

• ASCP, AMT, AAB or equiv preferred/required

• Strong generalist laboratory skills and attention to quality patient care

Benefits

• Sign-on bonus eligible

• Opportunity to work in a collaborative, community-focused hospital setting

• Broad laboratory experience across multiple specialties

Overview

Barnes-Jewish St. Peters Hospital proudly serves the health care needs of families in St. Charles, Lincoln and Warren counties. The 102-bed community hospital provides comprehensive inpatient and outpatient services including the Siteman Cancer Center at Barnes-Jewish St. Peters Hospital, the Breast Health and Women’s Center, the Cardiology Center, the Neurosurgery Center and the Outpatient Surgery and Endoscopy Center.

Barnes-Jewish St. Peters Hospital is an Accredited Chest Pain Center and carries a Level II stroke certification. Additionally, the hospital’s medical office building houses offices for specialists in primary care, cardiology, obstetrics, dermatology, surgery and pulmonology. Barnes-Jewish St. Peters Hospital also offers outpatient services including physical therapy, a sleep lab, and cardio-pulmonary rehabilitation.

At Barnes-Jewish St. Peters Hospital, every decision is made in the best interest of patients and families. The Laboratory Departments provides inpatient and outpatient services.

Preferred Qualifications

Role Purpose

The Medical Technologist (MT) or Medical Laboratory Scientist (MLS) II performs specimen processing and routine / complex testing on blood and other specimens which requires a knowledge and understanding of quality control, basic instrument maintenance, and procedure methodologies and reference ranges. Maintains appropriate documentation of all activities as required. Demonstrates good clinical laboratory practice

Responsibilities

• Operates all instrumentation in assigned areas to deliver precise, timely, and accurate laboratory results. Performs all testing and operation of equipment as necessary to deliver quality results.

• Trains new laboratory personnel in methods, procedures and use of equipment and instruments specific to the assigned area.

• Performs quality controls for all equipment and troubleshoots malfunctioning instrumentation as necessary. Assesses technical and or instrument problems, including quality control and abnormal findings, evaluate possible solutions and chooses an appropriate course of action to solve the problem.

• Reports and maintains record of patient test results through the laboratory computer system accurately, meeting published turn around times for routine testing and stats.

• Participates in performance improvement activities and initiatives by proactively diagnosing and resolving problems. Specific quality functions are handled in an organized and timely fashion.

Minimum Requirements

Education

• Bachelor's Degree - Physical/Life Science/related

Experience

• <2 years

Supervisor Experience

• No Experience

Licenses & Certifications

• ASCP, AMT,AAB or equiv or elig

Preferred Requirements

Supervisor Experience

• < 2 years

Benefits and Legal Statement

BJC Total Rewards

At BJC we’re committed to providing you and your family with benefits and resources to help you manage your physical, emotional, social and financial well-being.

• Comprehensive medical, dental, vison, life insurance, and legal services available first day of the month after hire date

• Disability insurance* paid for by BJC

• Annual 4% BJC Automatic Retirement Contribution

• 401(k) plan with BJC match

• Tuition Assistance available on first day

• BJC Institute for Learning and Development

• Health Care and Dependent Care Flexible Spending Accounts

• Paid Time Off benefit combines vacation, sick days, holidays and personal time

• Adoption assistance

To learn more, go to our Benefits Summary (https://assets.jibecdn.com/prod/bjc/0.0.331/assets/2026%20Benefits%20Summary\_Final.pdf) .

*Not all benefits apply to all jobs

The above information on this description has been designed to indicate the general nature and level of work performed by employees in this position. It is not designed to contain or be interpreted as an exhaustive list of all responsibilities, duties and qualifications required of employees assigned to this job. Equal Opportunity Employer