Medical Laboratory Scientist
- No experience required
- BLS
How this pay compares
This posting does not state an hourly rate. Open medical laboratory scientist jobs in Missouri post a median of $37.67 an hour, the middle half $32.83–$37.67, across 16 jobs that state their pay. Medical laboratory scientists employed in Missouri earn a median of $28.99 an hour (source: BLS Occupational Employment and Wage Statistics), according to the Bureau of Labor Statistics (May 2025) (source: BLS Occupational Employment and Wage Statistics).
Medical laboratory scientists in Missouri: pay by town and employer
The Lab Techs & Phlebotomists job market: pay, applicant demand and hiring, researched nightly
Lab tech and phlebotomist jobs in our research
- How long these jobs stay listed: Median days to removal 19.0 days · Still listed at 7 days 75.6%
- Applicant demand per open job on this site (1.00x is the average job): Index 1.83x · Clicks 59
- How often these jobs state their pay: Jobs stating any pay 49.9% · Stating an hourly rate 41.7%
From every open job we read and every apply click on this site, as of 11 Nov 2026. Every figure for Lab tech and phlebotomist jobs
About the job
The Medical Laboratory Scientist works under the supervision of leadership to perform testing in Blood Bank, Chemistry, Coagulation, Hematology and Urinalysis. The MLS uses critical thinking to evaluate results, enters test results into the laboratory computer, performs QC, instrument maintenance and trouble-shooting, monitor the work of Laboratory Technicians, answer the telephones and tube system, collect blood specimens if needed and keep work area cleaned and stocked. Delivers excellent customer service to patients, visitors, caregivers of other departments, and each other.
- Perform laboratory tests, quality control testing and monitors QC.
- Adheres to laboratory standard operating procedures and policies.
- Perform laboratory computer operations to request laboratory tests; access patient results and enter patient results. Process patient workload accurately and efficiently. Sends specimens to reference lab as needed for testing.
- Perform instrument trouble-shooting and preventative maintenance on instruments and equipment according to established schedules and procedures.
- Complete competency testing as given by Laboratory Management.
- Utilizes critical thinking to recognize and resolve problems, documents corrective actions and communicates with team.
- Answers telephones and tube system, directs calls, test requests, gives phone reports, fax reports as needed and provides excellent customer service. Communicates effectively with providers and caregivers while maintaining patient and staff confidentiality.
- Backup for phlebotomy if needed. Assist in bone marrow, ACT, etc. (St. Joseph Specific)
- Phlebotomy; collecting blood specimens by venipuncture and capillary puncture, and transporting them to the lab. Arterial Blood Gas sample collection. (Albany and Maryville specific)
- Inventory and order supplies, stock and maintain work areas, including keeping areas clean and organized.
- Participates in inter- and intra-departmental meetings and continuing educational opportunities.
- Other duties as assigned
Education
- Bachelor's Degree - Four-year college science degree, and/or including training in an approved clinical laboratory training program. - Required
Work Experience
- No previous experience required. - Required
- 8-10 week in-house orientation and training period. - Required
Licenses and Certifications
- Medical Technologist (MT) - MT(ASCP) MT(AMT) - Required Upon Hire Or
- Medical Laboratory Scientist (MLS) - MLS (ASCP) - Required Upon Hire or if new graduate - Required within 90 days of hire
- Basic Life Support (BLS) - (Albany and Maryville Specific) - Required within 90 Days
- CPI: Nonviolent Crisis Intervention - (Albany and Maryville Specific) - Required within 90 Days
Travel Requirements
- Must be able to travel between various system facilities and off-site locations as needed. - Required
Skills and Abilities
Essential Technical/Motor Skills
- Ability to input data into the computer.
- Ability to answer the telephone and speak clearly.
- Precise hand/eye coordination.
- Ability to calibrate and maintain equipment.
Interpersonal Skills
- Effective communication skills and ability to interact with patients, staff, visitors, physicians, etc. Must work well as a team member.
Essential Physical Requirements
- Ability to move between the lab and patient rooms and around work area.
- Ability to stand for long periods of time while running tests and working on instruments.
- Ability to stand and/or stoop for 2-4 minutes while drawing blood.
- Ability to bend, stoop, and lift 20 - 30 pounds.
Essential Mental Abilities
- Ability to follow protocol for specimen collection and test procedures.
- Ability to interpret and evaluate test and quality control results.
- Ability to manipulate and analyze numbers.
Essential Sensory Requirements
- Ability to see and to feel.
- Ability to distinguish colors.
Exposure to Hazards
- Infectious body fluids, hazardous chemicals and fumes, and the possibility of needle-stick.
Other Skills and Abilities
Mosaic Life Care is a health care system in northwest Missouri. With a vision of transforming community health by being a life-care innovator, Mosaic places the holistic needs of patients first by providing the right care at the right time and place, offering high value and quality health care.
Mosaic has a wide array of benefits to meet each employee’s individual needs. Our benefits were designed by listening to people just like you. Mosaic also offers several perks with a focus on ensuring our employees feel valued, including concierge services, employee lounge, wellness programs, free covered parking, free on-site and virtual health clinics and many more. When paired with compensation and recognition, it is what continues to make us the employer of choice for employees at any stage of their journey.
From Mosaic Life Care's job posting, checked 13 Nov 2026. The employer's own page is the final word on requirements and availability.
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Mosaic Life Care hires nurses, therapists and front-office staff in Saint Joseph, Missouri.
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