Medical Laboratory Scientist Jobs in Texas
Medical laboratory scientist jobs in Texas are in high demand, driven by the state's large hospital networks, academic medical centers, and rapidly growing outpatient and reference laboratory sector, with openings at every level from new graduate through senior and lead positions. Houston, Dallas, and San Antonio account for the greatest concentration of hiring, anchored by established employers such as Texas Children's Hospital, UT Southwestern Medical Center, and Quest Diagnostics. The most sought-after specialties in Texas right now are clinical chemistry, hematology, and microbiology, particularly within high-volume reference and trauma center settings. Find a role that fits below and apply directly.
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Showing 5 of 166+ Medical Laboratory Scientist jobs
Detailed Shift/Schedule: Monday through Friday 13:00-21:30
Detailed Location: THH Dallas
Specialty: Core LAB
About us
Here at Baylor Scott & White Health we promote the well-being of all individuals, families, and communities. Baylor Scott and White is the largest not-for-profit healthcare system in Texas that empowers you to live well.
Our Core Values are:
- We serve faithfully by doing what's right with a joyful heart.
- We never settle by constantly striving for better.
- We are in it together by supporting one another and those we serve.
- We make an impact by taking initiative and delivering exceptional experience.
Benefits
Our benefits are designed to help you live well no matter where you are on your journey. For full details on coverage and eligibility, visit the Baylor Scott & White Benefits Hub to explore our offerings, which may include:
- Immediate eligibility for health and welfare benefits
- 401(k) savings plan with dollar-for-dollar match up to 5%
- Tuition Reimbursement
- PTO accrual beginning Day 1
Note: Benefits may vary based upon position type and/or level.
Job Summary
The Med Lab Scientist 3 performs and monitors a full range of laboratory tests and studies. Assists with supervising laboratory operations. Assumes responsibility for problem resolution, quality control, and equipment maintenance with minimal supervision.
Essential Functions of the Role
- Performs laboratory tests in compliance with department procedures and all pertinent regulatory requirements.
- Follows quality control, quality assurance, safety, and infection control procedures.
- Performs instrument maintenance, calibration, and troubleshooting.
- Accurately reports test results.
- Maintains appropriate inventory of supplies.
- Maintains effective communication and working relationships with all laboratory personnel, other disciplines, and external customers.
- Participates in laboratory projects and educational activities.
- Demonstrates and educates laboratory beliefs and technical skills to others.
Key Success Factors
- Knowledge of laboratory regulations, protocols and procedures.
- Statistical and critical thinking abilities.
- Ability to comprehend and communicate instructions.
- Ability to perform laboratory protocols and procedures.
- Skill in the use of computers and related software applications.
- Knowledge of safety and infection control standards.
- Ability to work in a team environment.
Belonging Statement
We believe that all people should feel welcomed, valued and supported.
QUALIFICATIONS
- EDUCATION - Bachelor's or 4 years of work experience above the minimum qualification
- EXPERIENCE - 3 Years of Experience
- CERTIFICATION/LICENSE/REGISTRATION -
ASCP-Blood Banking Technologist (ASCP-BB), ASCP-Chemistry Technologist (ASCP-C), ASCP-Cytogenetics Technologist (ASCP-CG), ASCP-Cytologist (ASCP-CT), ASCP-Hematology Technologist (ASCP-H), ASCP-International Hematology Tech (ASCP-IH), ASCP-Microbiology Technologist (ASCP-M), Molecular Biology Technologist (ASCP-MB), ASCP-Blood Banking Specialist (ASCP-SBB), ASCP-Chemistry Specialist (ASCP-SC), ASCP-Hematology Specialist (ASCP-SH), ASCP-Microbiology Specialist (ASCP-SM): Must have one certification from one of these issuing agencies: American Board of Histocompatibility (ABHI)
- American Society for Clinical Pathology (ASCP)
- American Medical Technologists (AMT)
- American Association of Bioanalysts (AAB)
- Grandfathered HEW Licensee.
Cert Histocompatibility Spec (CHS-ABHI), Cert Histocompatibility Techno (CHT-ABHI), Clinical Laboratory Scientist (CLS), HEW (HEW), Medical Laboratory Scientist (MLS), Medical Technologist (MT), Specialist in Cytology-ASCP (SCT), Specialist in Cytometry-ASCP (SCYM), Molecular Biology Spec-ASCP (SMB).
Detailed Shift/Schedule: Monday through Friday 13:00-21:30
Detailed Location: THH Dallas
Specialty: Core LAB
About us
Here at Baylor Scott & White Health we promote the well-being of all individuals, families, and communities. Baylor Scott and White is the largest not-for-profit healthcare system in Texas that empowers you to live well.
Our Core Values are:
- We serve faithfully by doing what's right with a joyful heart.
- We never settle by constantly striving for better.
- We are in it together by supporting one another and those we serve.
- We make an impact by taking initiative and delivering exceptional experience.
Benefits
Our benefits are designed to help you live well no matter where you are on your journey. For full details on coverage and eligibility, visit the Baylor Scott & White Benefits Hub to explore our offerings, which may include:
- Immediate eligibility for health and welfare benefits
- 401(k) savings plan with dollar-for-dollar match up to 5%
- Tuition Reimbursement
- PTO accrual beginning Day 1
Note: Benefits may vary based upon position type and/or level.
Job Summary
The Med Lab Scientist 3 performs and monitors a full range of laboratory tests and studies. Assists with supervising laboratory operations. Assumes responsibility for problem resolution, quality control, and equipment maintenance with minimal supervision.
Essential Functions of the Role
- Performs laboratory tests in compliance with department procedures and all pertinent regulatory requirements.
- Follows quality control, quality assurance, safety, and infection control procedures.
- Performs instrument maintenance, calibration, and troubleshooting.
- Accurately reports test results.
- Maintains appropriate inventory of supplies.
- Maintains effective communication and working relationships with all laboratory personnel, other disciplines, and external customers.
- Participates in laboratory projects and educational activities.
- Demonstrates and educates laboratory beliefs and technical skills to others.
Key Success Factors
- Knowledge of laboratory regulations, protocols and procedures.
- Statistical and critical thinking abilities.
- Ability to comprehend and communicate instructions.
- Ability to perform laboratory protocols and procedures.
- Skill in the use of computers and related software applications.
- Knowledge of safety and infection control standards.
- Ability to work in a team environment.
Belonging Statement
We believe that all people should feel welcomed, valued and supported.
QUALIFICATIONS
- EDUCATION - Bachelor's or 4 years of work experience above the minimum qualification
- EXPERIENCE - 3 Years of Experience
- CERTIFICATION/LICENSE/REGISTRATION -
ASCP-Blood Banking Technologist (ASCP-BB), ASCP-Chemistry Technologist (ASCP-C), ASCP-Cytogenetics Technologist (ASCP-CG), ASCP-Cytologist (ASCP-CT), ASCP-Hematology Technologist (ASCP-H), ASCP-International Hematology Tech (ASCP-IH), ASCP-Microbiology Technologist (ASCP-M), Molecular Biology Technologist (ASCP-MB), ASCP-Blood Banking Specialist (ASCP-SBB), ASCP-Chemistry Specialist (ASCP-SC), ASCP-Hematology Specialist (ASCP-SH), ASCP-Microbiology Specialist (ASCP-SM): Must have one certification from one of these issuing agencies: American Board of Histocompatibility (ABHI)
- American Society for Clinical Pathology (ASCP)
- American Medical Technologists (AMT)
- American Association of Bioanalysts (AAB)
- Grandfathered HEW Licensee.
Cert Histocompatibility Spec (CHS-ABHI), Cert Histocompatibility Techno (CHT-ABHI), Clinical Laboratory Scientist (CLS), HEW (HEW), Medical Laboratory Scientist (MLS), Medical Technologist (MT), Specialist in Cytology-ASCP (SCT), Specialist in Cytometry-ASCP (SCYM), Molecular Biology Spec-ASCP (SMB).
See All 166+ Medical Laboratory Scientist Jobs in Texas
Find roles in Texas that match your experience and apply in just a few clicks.
Find JobsMedical Laboratory Scientist Jobs by City in Texas
Where Texas roles are concentrated, by current openings.
Medical Laboratory Scientist Job Market in Texas
A snapshot from current Texas openings, updated as new roles post.
Who's Hiring
- Quest Diagnostics38
- University Health34
- Baylor Scott & White Health24
- Houston Methodist20
- CHRISTUS Health8
Top Industries Hiring
- Healthcare & Medical Services132
- Education30
- Biotechnology & Pharmaceuticals19
- Medical Devices15
- Science & Research4
What Texas Employers Look For
The qualifications that appear most often in medical laboratory scientist jobs across Texas.
- Active ASCP Board of Certification as a Medical Laboratory Scientist (MLS) required or eligible
- Bachelor's degree in medical laboratory science or a closely related biological science
- Proficiency with laboratory information systems such as Epic Beaker or Cerner PathNet
- Minimum one year of clinical laboratory experience in a CLIA-regulated setting preferred
- Ability to perform high-complexity testing across chemistry, hematology, and microbiology
- Strong quality control documentation skills and knowledge of CAP accreditation standards
Medical Laboratory Scientist Jobs in Texas: Frequently Asked Questions
How do you become a medical laboratory scientist in Texas?
Texas requires medical laboratory scientists to hold a license issued by the Texas Department of State Health Services under its clinical laboratory personnel licensing program, which means passing an approved certification examination such as the ASCP MLS exam. Candidates must first complete a bachelor's degree in medical laboratory science or a qualifying biological science, followed by an accredited clinical training program. Once licensed, professionals must renew on the schedule set by DSHS and meet continuing education requirements.
Which companies hire medical laboratory scientists in Texas?
Employers hiring medical laboratory scientists in Texas right now include Quest Diagnostics, University Health, and Baylor Scott & White Health, based on current listings on Migrate Mate as of June 2026. Texas's dense network of large academic medical centers, regional hospital systems, and national reference laboratory operations means consistent hiring across both major metros and mid-size cities throughout the state.
Which Texas cities have the most medical laboratory scientist jobs?
Lewisville, Houston, and San Antonio have the most medical laboratory scientist openings in Texas. Houston leads because of its massive Texas Medical Center complex, one of the largest medical campuses in the world, while Dallas benefits from a dense cluster of major health systems and specialty hospitals, and San Antonio is driven by its military medical infrastructure and large regional networks including University Health.
Are there remote medical laboratory scientist jobs in Texas?
Yes, but they're rare. Medical laboratory science is a hands-on discipline requiring direct operation of analyzers, specimen handling, and quality control work performed on-site in a certified laboratory. About 0% of medical laboratory scientist openings tied to Texas are remote or hybrid as of June 2026, and those tend to be limited to roles in laboratory informatics, result interpretation, or LIS consulting rather than bench work.
How can I get hired as a medical laboratory scientist in Texas with little or no experience?
The most realistic entry point is applying for a new-graduate or trainee position at a large Texas health system that runs structured onboarding programs, such as those offered by Baylor Scott and White Health, Memorial Hermann, or University Health. Many Texas academic medical centers also post laboratory assistant or phlebotomy roles that allow candidates to gain CLIA-regulated floor experience while completing licensure. Holding or actively pursuing ASCP certification distinguishes new-grad applicants in a competitive pool and is often the deciding factor in hiring decisions.
Where can I find and apply to medical laboratory scientist jobs in Texas?
You can find and apply to medical laboratory scientist jobs in Texas on Migrate Mate, which lists current Texas openings updated on an ongoing basis. Search the listings to see which roles match your specialty, experience level, and preferred location, then apply directly to the ones that fit.
See All 166+ Medical Laboratory Scientist Jobs in Texas
Find roles in Texas that match your experience and apply in just a few clicks.
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