Medical Lab Technologist Part Time

This job posting is for employment with Corewell Health. Effective January 1, 2026, following the execution of a new agreement between Corewell Health and Quest Diagnostics, this position will transition employment to Quest Diagnostics. While this role will be integral to Corewell Health laboratory operations, employment will be with Quest Diagnostics effective January 1, 2026, contingent upon successful completion of Quest Diagnostics’ pre-employment requirements.

Job Summary

Performs, interprets and correlates clinical laboratory tests by following departmental protocols to assist in physician diagnosis and treatment. Prepares specimens for testing, screens patient specimens, and analyzes patient specimens for diagnostic and therapeutic purposes. Performs quality control procedures, and assists in maintaining an efficient and effective laboratory operation. May serve as a generalist or as a limited specialist.

Essential Functions

• Operates laboratory equipment and performs functions including: calibration, preventative maintenance, troubleshooting, instrument validation studies, quality control, proficiency testing, and documentation.

• Reads, interprets and correlates clinical test results with patient history, diagnosis, and clinical condition in order to explain test results. Documents and communicates significant information and special occurrences which may affect test results to the appropriate clinician.

• Routinely checks supplies and reagents in order to ensure adequate supply levels. Ensures that reagents are properly labeled and dated.

• Directs work of laboratory assistants or laboratory services representatives and auxiliary personnel as appropriate.

Qualifications

• Required Bachelor's Degree in related field

• 1 year of relevant experience a related field Preferred

• CRT-Medical Technologist, Certified (MT) - ASCP American Society for Clinical Pathology Spectrum Health labs except for Toxicology Upon Hire required Or

• CRT-Medical Laboratory Scientist - ASCP American Society for Clinical Pathology Spectrum Health labs except for Toxicology Upon Hire required Or

• CRT-American Medical Technologist, Certified (AMT) - AMT American Medical Technologists Spectrum Health labs except for Toxicology Upon Hire required Or

• CRT-Clinical Toxicology - AACC American Association for Clinical Chemistry Toxicology Dept Only Upon Hire required

How Corewell Health cares for you

• Comprehensive benefits package to meet your financial, health, and work/life balance goals. Learn more here ( .

• On-demand pay program powered by Payactiv

• Discounts directory with deals on the things that matter to you, like restaurants, phone plans, spas, and more!

• Optional identity theft protection, home and auto insurance, pet insurance

• Traditional and Roth retirement options with service contribution and match savings

• Eligibility for benefits is determined by employment type and status

Primary Location

SITE - 1810 Wealthy St SE - Grand Rapids

Department Name

Lab - Blodgett

Employment Type

Part time

Shift

Evening (United States of America)

Weekly Scheduled Hours

24

Hours of Work

2:15 p.m. to 11:15 p.m.

Days Worked

Variable

Weekend Frequency

Every third weekend

CURRENT COREWELL HEALTH TEAM MEMBERS – Please apply through Find Jobs from your Workday team member account. This career site is for Non-Corewell Health team members only.

Corewell Health is committed to providing a safe environment for our team members, patients, visitors, and community. We require a drug-free workplace and require team members to comply with the MMR, Varicella, Tdap, and Influenza vaccine requirement if in an on-site or hybrid workplace category. We are committed to supporting prospective team members who require reasonable accommodations to participate in the job application process, to perform the essential functions of a job, or to enjoy equal benefits and privileges of employment due to a disability, pregnancy, or sincerely held religious belief.

Corewell Health grants equal employment opportunity to all qualified persons without regard to race, color, national origin, sex, disability, age, religion, genetic information, marital status, height, weight, gender, pregnancy, sexual orientation, gender identity or expression, veteran status, or any other legally protected category.

An interconnected, collaborative culture where all are encouraged to bring their whole selves to work, is vital to the health of our organization. As a health system, we advocate for equity as we care for our patients, our communities, and each other. From workshops that develop cultural intelligence, to our inclusion resource groups for people to find community and empowerment at work, we are dedicated to ongoing resources that advance our values of diversity, equity, and inclusion in all that we do. We invite those that share in our commitment to join our team.

You may request assistance in completing the application process by calling .