Laboratory Technician Jobs in Houston, TX
Laboratory Technician jobs in Houston are in strong demand, concentrated in the Texas Medical Center, Greenway Plaza, and the Energy Corridor, across healthcare, petrochemical, and environmental testing. Employers hiring right now include Raba Kistner, POLARIS Laboratories, and SGS. Scan the live roles below and apply to whichever ones fit.
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Job description:
The ideal candidate will have experience in a clinical or other reference laboratory setting, or in a research laboratory setting. We are looking for an understanding of and the ability to carry out sterile technique while working with biological samples. Also required are precise and accurate pipetting skills, understanding of laboratory safety procedures, and understanding of laboratory quality control procedures. Experience with automated liquid handling instrumentation and with mammalian cell culture techniques is a plus.
Major Duties and Responsibilities:
· Perform routine and specialized laboratory testing and analyses according to established procedures, quality standards, and safety regulations.
· Ensure accuracy, reliability, and timeliness of test results to support patient diagnosis and clinical decision-making.
· Maintain laboratory equipment through routine preventive maintenance, calibration, and troubleshooting.
· Adhere to all CLIA, CAP, and company policies to ensure compliance and laboratory accreditation.
· Contribute to continuous improvement of laboratory workflow, quality, and efficiency.
· Process and label specimens; perform data entry and documentation in the Laboratory Information System (LIS).
· Conduct laboratory tests using automated analyzers and manual methods for hematology, chemistry, molecular, or other assays.
· Prepare and maintain reagents, calibrators, and quality control materials.
· Perform quality control testing and record results according to laboratory protocols.
· Participate in instrument preventive maintenance (PM) and assist in troubleshooting technical issues.
· Follow biosafety, chemical safety, and infection control procedures at all times.
· Document deviations, corrective actions, and assist during internal and external audits or inspections.
· Collaborate with other laboratory staff to ensure smooth workflow and effective communication.
· Daily receipt and processing of samples.
· Isolation and culture of lymphocytes from blood samples.
· Labeling, harvesting, and analysis of lymphocyte cultures.
· Working with liquid handling instrumentation.
· Working with cell culture media and reagents.
· Running daily and weekly QC samples.
· QC and maintenance of laboratory instrumentation and equipment.
· Documentation of laboratory procedures.
· General lab maintenance and QC.
· Willing to perform other work-related duties as required.
Job Specifications:
· Bachelor degree in Medical Laboratory Science, Biology, Chemistry, or a related field/area that includes the appropriate number of biology and chemistry hours.
· ASCP certification or equivalent preferred.
· 1–2 years of experience in a clinical or research laboratory setting preferred.
· Knowledge of laboratory safety practices, quality control, and regulatory compliance.
· Strong attention to detail, organizational skills, and ability to multitask in a fast-paced environment.
· Proficient in Microsoft Office and Laboratory Information Systems (LIS).
· Excellent communication skills and ability to work both independently and as part of a team.
· The ability to multitask and manage daily changes in workflow with flexibility and good judgement.
· The ability to work in a changing team environment, as well as independently, with efficiency, accuracy, and professionalism.
· The ability to execute good laboratory techniques when handling samples.
· The ability to be meticulous, with high attention to detail.
· Ability to pass MNT Isolation test after isolation training.
· Capable of labeling, harvesting, and analysis of lymphocyte cultures.
· Must adhere to all HIPPA regulations, OSHA and CLIA rules and regulations for laboratories including use of PPE.
· Able to work overtime when necessary.
· Must be flexible and willing to work in areas and on problems that may not normally be part of the position but required for the efficient operation of the business.
Job Type: Full-time
Benefits:
- 401(k)
- Dental insurance
- Health insurance
- Health savings account
- Life insurance
- Paid sick time
- Paid time off
- Safety equipment provided
- Vision insurance
Work Location: In person
*No recruiters*/*No Staffing Agent/Agencies*
Pay: $15.00 - $15.01 per hour
Benefits:
- 401(k)
- Dental insurance
- Health insurance
- Health savings account
- Life insurance
- Paid sick time
- Paid time off
- Safety equipment provided
- Vision insurance
Education:
- Bachelor's (Required)
Experience:
- Laboratory: 1 year (Required)
Ability to Commute:
- Houston, TX 77072 (Required)
Work Location: In person
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Find Laboratory Technician JobsLaboratory Technician Job Market in Houston
Who's Hiring
- Raba Kistner14

- POLARIS Laboratories14

- SGS7

- Veolia7

- Eurofins7

Top Industries Hiring
- Healthcare & Medical Services14
- Consulting & Professional Services14
- Construction & Real Estate7
Laboratory Technician Jobs in Houston: Frequently Asked Questions
How do I get a laboratory technician job in Houston?
Target Houston's three dominant hiring sectors: healthcare systems anchored in the Texas Medical Center, petrochemical and refining companies along the Ship Channel and Energy Corridor, and environmental and water-quality labs serving municipal and industrial clients. Candidates with hands-on experience in clinical chemistry, materials testing, or environmental sampling stand out locally. Networking through Houston-area professional chapters and applying directly to hospital systems and contract research organizations gives you the strongest edge in this market.
Which companies hire laboratory technicians in Houston?
Houston laboratory technician roles are posted by Raba Kistner, POLARIS Laboratories, and SGS and others right now, based on current listings on Migrate Mate as of August 2026. Houston's employer mix is unusually broad, ranging from large hospital networks and cancer research institutions in the Medical Center to refinery and chemical plant quality-control labs concentrated in the east and west industrial corridors.
Are there remote laboratory technician jobs in Houston?
Yes, but only for a subset of the role. Laboratory technician work is largely hands-on and tied to physical equipment, so fully remote positions are rare. About 0% of laboratory technician openings tied to Houston are remote or hybrid as of August 2026, and those tend to be data-entry, results review, or lab informatics functions. Roles involving sample handling, instrumentation, or specimen processing remain on-site.
How can I get a laboratory technician job in Houston with little or no experience?
The most realistic entry path in Houston is through the Texas Medical Center's network of hospitals and affiliated research institutions, many of which hire lab assistants and specimen processors as stepping stones into technician roles. Houston Community College and San Jacinto College both offer local phlebotomy and clinical lab assistant programs with ties to area employers. Entry-level environmental monitoring positions at refinery and water-treatment facilities also hire candidates with associate degrees and train on the job.
Which industries hire the most laboratory technicians in Houston?
The sectors hiring the most laboratory technicians in Houston are Healthcare & Medical Services, Consulting & Professional Services, and Construction & Real Estate, based on current listings on Migrate Mate as of August 2026. Houston's concentration of world-scale petrochemical plants, one of the largest medical complexes in the country, and a dense network of environmental compliance labs creates unusually diverse demand for laboratory technicians across multiple industries simultaneously.
See All 137+ Laboratory Technician Jobs in Houston
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