Lab Technician Jobs in Houston, TX

Lab Technician jobs in Houston, Texas are concentrated in the Texas Medical Center, Greenway Plaza, and the Energy Corridor, where demand runs across clinical diagnostics, petrochemical analysis, and life sciences research. Employers hiring right now include Optum, Vallourec, and Harris Health. Find a role that fits below and apply directly.

Find Lab Technician Jobs

Overview

Open roles173+
Top employerOptum
Work type100% On-site
Top credentialHigh school diploma or GED
Companies hiring19

Showing 5 of 173+ Lab Technician jobs

Vallourec
Quality Assurance Technician - Gauge Lab
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Vallourec
New 18h ago
Quality Assurance Technician - Gauge Lab
Vallourec
Houston, Texas
Biotech & Life Sciences
Clinical Support
Laboratory Science
High school diploma or GED
5,001-10,000

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Vallourec
Quality Assurance Technician - Metallurgy Lab
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Vallourec
New 18h ago
Quality Assurance Technician - Metallurgy Lab
Vallourec
Houston, Texas
Biotech & Life Sciences
Clinical Support
Laboratory Science
High school diploma or GED
5,001-10,000

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T
Lab Technician
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T
Added 1d ago
Lab Technician
Texas Analytical Laboratories, Inc.
Houston, Texas
Biotech & Life Sciences
Clinical Support
Laboratory Science
$10 - $12/hr
On-Site
High school diploma or GED

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Optum
Night Shift - Histology Technician - Kelsey Seybold Clinics: Central Lab
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Optum
Added 1d ago
Night Shift - Histology Technician - Kelsey Seybold Clinics: Central Lab
Optum
Houston, Texas
Biotech & Life Sciences
Clinical Support
Laboratory Science
$20 - $36/hr
HT Certification
10,000+

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San Jacinto College
Lab Technician, Biomanufacturing
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San Jacinto College
Added 2d ago
Lab Technician, Biomanufacturing
San Jacinto College
Houston, Texas
Biotech & Life Sciences
Clinical Support
Laboratory Science
Associate's degree
1,001-5,000

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See All 173+ Lab Technician Jobs in Houston

Find roles in Houston that match your experience and apply in just a few clicks.

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Lab Technician Job Market in Houston

Who's Hiring

  • Optum
    Optum33
  • Vallourec
    Vallourec13
  • Harris Health
    Harris Health13
  • L
    Liquid Env Solutions of Texas13
  • SGS
    SGS7

Top Industries Hiring

  • Manufacturing

Lab Technician Jobs in Houston: Frequently Asked Questions

How do I get a lab technician job in Houston?

Focus your search on the Texas Medical Center, one of the largest medical complexes in the world, and the Energy Corridor, where petrochemical and environmental labs concentrate. Hospital networks, contract research organizations, and oil and gas firms are the biggest employers of lab technicians here. Hands-on experience with clinical analyzers, chromatography, or environmental sampling stands out in Houston's market, and ASCP certification carries real weight with hospital and reference lab hiring managers.

Which companies hire lab technicians in Houston?

Companies currently hiring lab technicians in Houston include Optum, Vallourec, and Harris Health, per current listings on Migrate Mate as of September 2026. Houston's lab technician market draws from a wide range of employers, including large hospital systems anchored in the Medical Center, independent reference labs, petrochemical testing facilities, and environmental services firms operating across the metro.

Are there remote lab technician jobs in Houston?

Yes, though remote work is the exception rather than the rule for lab technicians, since most roles require hands-on sample handling, equipment operation, or on-site quality control. About 0% of lab technician openings tied to Houston are remote or hybrid as of September 2026, and those positions tend to be in data review, reporting, or laboratory information systems support rather than bench work.

How can I get a lab technician job in Houston with little or no experience?

The most realistic entry path in Houston is a phlebotomy or medical laboratory assistant role at one of the Texas Medical Center's teaching hospitals or outpatient clinics, which regularly hire candidates still working toward certification. Community college programs at Houston Community College feed directly into entry-level openings at clinical and reference labs. Environmental testing firms in the Energy Corridor also hire lab assistants with an associate degree in chemistry or biology, offering a route into analytical roles without prior lab employment.

Which industries hire the most lab technicians in Houston?

Most lab technician openings in Houston sit in Manufacturing, per current listings on Migrate Mate as of September 2026. Houston's concentration of world-class medical institutions, petrochemical refineries, and environmental compliance requirements across the Gulf Coast region makes it one of the most diverse lab technician markets in the country.

See All 173+ Lab Technician Jobs in Houston

Find roles in Houston that match your experience and apply in just a few clicks.

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