Lead Medical Laboratory Scientist

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Trinity Health

Grand Haven, MI, USA

Posted on May 20, 2026

Employment Type:

Full time

Shift:

Day Shift

Description:

The Lead Medical Laboratory Scientist performs analysis of blood, urine, stool, and body fluids. Evaluates reports on the basis of the clinical and analytical conditions and is responsible for maintaining the quality of Laboratory testing. Oversees policies, procedures, and specific testing in collaboration with the Lab Manager. Performs additional duties over and above a Medical Laboratory Scientist including but not limited to at least three of the following: Lab Safety Officer, key administrator of temperature monitoring system, key operator on laboratory analyzer, non-routine instrument maintenance and upkeep, oversight of quality control, involved in test method validation, oversight of small equipment (thermometer, pipettes, timers etc.), chargemaster maintenance, proficiency testing program, supply ordering and oversight of inventory, Meditech Superuser, training of staff in the area they lead. They also oversee one of the following general departments: Microbiology, Chemistry, Hematology, or Blood Bank. Educates staff on changes and addresses general errors made by staff within their areas of responsibility. Serves as the general point person for designated departments; brings up problems, concerns, ideas for improvement, and new/old testing changes that may need to be made.

Status: Full Time

Shift – Days

What you will need:

  • Bachelor’s Degree in Medical Laboratory Science or related discipline. Registry or Certification by professional organization such as the ASCP or equivalent is required.
  • Ability to read, speak and write English effectively.

Related Experience

  • At least one year experience as a Medical Laboratory Scientist with above average performance, preferably one year experience as an MLS II.

Other Knowledge, Skills and Abilities

  • Must have strong problem solving and critical thinking skills, excellent team player and mentor.
  • Self-motivated, takes the initiative to complete work on time, ability to balance multiple priorities.
  • Accurate and detail oriented.

Skills, Knowledge, Education and Experience:
Medical Laboratory Scientist (MLS), Med Tech (MT)

Job Summary:

Performs analysis of blood, urine, stool and body fluids. Evaluates reports on the basis of the clinical and analytical conditions and is responsible for maintaining the quality of the laboratory testing.

What you will do:

  • Serves as a knowledgeable resource; stays very current on departmental and hospital policy and procedure and is dedicated to the success of the team.
  • Performs various clerical functions such as writing up reports, operating laboratory computer system, maintaining files for procedures, quality control, etc.
  • Responsible person in conjunction with laboratory management/pathology for the oversight of quality in area of responsibility. This includes reviewing the QC data within a timely manner so that issues may be caught and resolved in a reasonable time frame.
  • Assists with training and orienting other technologists as appropriate.

Position Highlights and Benefits:

  • Competitive Salaries and Shift Differentials
  • Day 1 benefits, no waiting period!
  • Rich Benefits packages available including medical, dental, vision, life insurance, paid time off and 403B.
  • Colleague Referral Program to earn cash and prizes.
  • Tuition Reimbursement and Student Loan Forgiveness Options
  • Opportunity for growth and advancement throughout Trinity Health in 21 different states!!

Ministry/Facility Information:

Grand Haven Hospital is proud to be a part of Trinity Health, one of the nation's largest Catholic Healthcare Organizations.

Our Commitment

Rooted in our Mission and Core Values, we honor the dignity of every person and recognize the unique perspectives, experiences, and talents each colleague brings. By finding common ground and embracing our differences, we grow stronger together and deliver more compassionate, person-centered care. We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other status protected by federal, state, or local law.