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Lab Assistant Jobs in Houston, TX (NOW HIRING)

ECS Ltd

Assistant Lab Manager

Houston, TX · On-site

Responsibilities ECS Limited is offering a unique opportunity for a talented and certified Assistant Lab Manager to join our Houston team. We offer opportunities for professional development with ...

ECS Ltd

Assistant Lab Manager

Houston, TX · On-site

Responsibilities ECS Limited is offering a unique opportunity for a talented and certified Assistant Lab Manager to join our Houstonteam. We offer opportunities for professional development with ...

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Lab Assistant information

See Houston, TX salary details

$9

$19

$28

How much do lab assistant jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for lab assistant in Houston, TX is $19.34, according to ZipRecruiter salary data. Most workers in this role earn between $15.82 and $22.02 per hour, depending on experience, location, and employer.

What are some common challenges faced by lab assistants, and how can they be managed effectively?

Lab Assistants often encounter challenges such as managing multiple tasks under tight deadlines, maintaining strict adherence to safety protocols, and ensuring the accuracy of data collection. To manage these effectively, it's important to stay organized, communicate proactively with supervisors and colleagues, and remain attentive to details when handling samples or preparing equipment. Many labs offer training on safety and procedures, so taking advantage of these resources can help new hires adapt quickly and perform confidently in their roles.

Is it hard to become a lab assistant?

Becoming a lab assistant typically requires a high school diploma or equivalent, along with some knowledge of laboratory procedures and safety protocols. Some positions may prefer or require postsecondary education or certifications in relevant fields, and strong attention to detail and organizational skills are important for success in the role.

What is a lab assistant?

As a laboratory assistant or lab technician, you are responsible for helping scientists conduct experiments in a laboratory environment. You may be asked to prepare, clean, and maintain lab equipment and log readings and results. Your responsibilities may also include performing basic analyses of samples and recording results accurately. Your responsibilities will vary based on the type of lab you work in, but compliance with protocols and commitment to safety and accuracy are critical in any lab.

What are the key skills and qualifications needed to thrive as a lab assistant, and why are they important?

To thrive as a Lab Assistant, you need a basic understanding of laboratory procedures, safety protocols, and often an associate degree or relevant coursework in science. Familiarity with laboratory information management systems (LIMS), standard lab equipment, and proper sample handling techniques is typically required. Attention to detail, strong organizational skills, and effective teamwork are essential soft skills for this role. These skills ensure accurate results, maintain lab safety standards, and support smooth laboratory operations.

What qualifications do I need to be a lab assistant?

To become a lab assistant, candidates typically need a high school diploma or equivalent; some positions may require postsecondary education or relevant coursework in science. Basic knowledge of laboratory procedures, attention to detail, and familiarity with lab equipment are important. Certifications in safety or specific techniques can enhance job prospects.

What are the duties of a lab assistant?

A lab assistant is responsible for preparing laboratory equipment and samples, maintaining a clean and organized work environment, and assisting scientists or technicians with experiments and data collection. They may also handle inventory management, record keeping, and ensure safety protocols are followed. Proficiency with lab tools and attention to detail are essential for this role.

How much do lab assistants get paid?

Lab assistants typically earn between $12 and $20 per hour, depending on experience, location, and the complexity of tasks. Entry-level positions may pay closer to minimum wage, while those with specialized skills or certifications can earn higher wages. Salaries can also vary based on the industry and work environment.

What exactly does a lab assistant do?

A lab assistant supports laboratory operations by preparing samples, maintaining equipment, recording data, and ensuring safety protocols are followed. They often work under the supervision of scientists or technicians and may need knowledge of lab procedures and basic scientific techniques.

What is the difference between Lab Assistant vs Medical Laboratory Technician?

AspectLab AssistantMedical Laboratory Technician
Required CredentialsHigh school diploma or equivalent; on-the-job trainingAssociate degree in medical laboratory technology or related field
Work EnvironmentHospitals, clinics, research labsHospitals, diagnostic labs, healthcare facilities
Job ResponsibilitiesAssist with sample collection, prepare specimens, maintain lab equipmentPerform complex tests, analyze samples, report results
Industry UsageCommonly used in healthcare and research settingsPrimarily in medical diagnostics and healthcare

While both roles support laboratory operations, Medical Laboratory Technicians perform more advanced testing and require specialized education. Lab Assistants typically handle basic tasks and support lab staff, making them entry-level positions in healthcare labs.

More about Lab Assistant jobs
What are the most commonly searched types of Lab jobs in Houston, TX? The most popular types of Lab jobs in Houston, TX are:
What are popular job titles related to Lab Assistant jobs in Houston, TX? For Lab Assistant jobs in Houston, TX, the most frequently searched job titles are:
What job categories do people searching Lab Assistant jobs in Houston, TX look for? The top searched job categories for Lab Assistant jobs in Houston, TX are:
What cities near Houston, TX are hiring for Lab Assistant jobs? Cities near Houston, TX with the most Lab Assistant job openings:
Lab Assistant jobs near you
Infographic showing various Lab Assistant job openings in Houston, TX as of August 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution, with an average salary of $43,528 per year, or $20.9 per hour.

Lab Assistant I or II, Lab Services - CLC Lab (Nights) (Casual <= 19.99 hours)

UTMB Health

Texas City, TX • On-site

Full-time

Re-posted 9 days ago

UTMB Health rating

7.3

Company rating: 7.3 out of 10

Based on 168 frontline employees who took The Breakroom Quiz

266th of 887 rated healthcare providers

Job description

This is an open-pooled position. Applicants' education/experience will be considered and the position may be filled at a lower or higher level, as appropriate.
JOB DESCRIPTION
The Laboratory Assistant II, Laboratory Services provides technical skills necessary to perform sample processing within the division and may perform essential phlebotomy duties as assigned.
EDUCATION & EXPERIENCE
Minimum Qualifications:
  • Two (2) years related experience.

Required:
  • Valid State of Texas Driver's License.

Preferred:
• Certified Phlebotomist from the following certification agencies:
- American Society of Clinical Pathologist (ASCP),
- American Certification Agency (ACA),
- American Medical Technologist (AMT),
- National Center for Competency Testing (NCCT), or
- National Healthcareer Association (NHA).
Minimum Qualifications (Lab Assistant I)
  • Completion of a Phlebotomy course or experience with Phlebotomy or clinical specimen processing preferred.

ESSENTIAL JOB FUNCTIONS
  • Performs the essential duties and competencies in all assignments necessary for phlebotomy or other clinical related duties.
  • Performs computer functions necessary for patient registration, blood collection, and specimen management.
  • Determines acceptability of patient samples.
  • Prepares, stores, and transfers samples for testing.
  • Performs quality control procedures on equipment.
  • Assists in maintaining records of inventory, maintenance, and daily quality control.
  • Ability to work independently within established guidelines, apply problem-solving skills, meet deadlines and meet urgent patient, provider, and system needs.
  • May perform blood collection procedures using skin puncture and venipuncture.
  • May be required to utilize company vehicle for business purposes (i.e., specimen collection or delivery), after completion of required safety training. This will be a required job duty for some locations.
  • Reviews and suggests revisions for policies and procedures, as assigned.
  • May provide training and assess competency for staff.
  • Communicates pertinent information to staff members, management, medical directors and other divisions.
  • Available to cover different shifts if requested to guarantee patient care.
  • Adheres to all safety protocols in each laboratory area.
  • Adheres to internal controls and reporting structure.
  • Performs related duties as required

Equal Employment Opportunity
UTMB Health strives to provide equal opportunity employment without regard to race, color, religion, age, national origin, sex, gender, sexual orientation, gender identity/expression, genetic information, disability, veteran status, or any other basis protected by institutional policy or by federal, state or local laws unless such distinction is required by law. As a Federal Contractor, UTMB Health takes affirmative action to hire and advance protected veterans and individuals with disabilities.

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