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Part Time Laboratory Jobs in Houston, TX (NOW HIRING)

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Part Time Laboratory information

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How much do part time laboratory jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for part time laboratory in Houston, TX is $21.52, according to ZipRecruiter salary data. Most workers in this role earn between $17.45 and $23.17 per hour, depending on experience, location, and employer.

What is a part time laboratory job?

Part-time laboratory jobs are positions in scientific or medical labs where individuals work fewer hours than a full-time schedule, often to accommodate students or those seeking flexible work arrangements. These roles typically involve assisting with experiments, preparing samples, maintaining equipment, and supporting research or diagnostic activities. Part-time laboratory workers may include lab assistants, technicians, or aides working in academic, clinical, or industrial settings. The responsibilities and required qualifications can vary depending on the specific lab and field.

What are the key skills and qualifications needed to thrive as a part time laboratory technician?

To thrive as a Part-Time Laboratory Technician, you need a background in biological or chemical sciences, attention to detail, and familiarity with standard lab procedures, often supported by an associate’s or bachelor’s degree. Proficiency with laboratory instruments, data entry systems, and safety protocols is typically required, and some positions may prefer certifications such as ASCP. Strong organizational skills, teamwork, and effective communication help you stand out in this role. These competencies are crucial for ensuring accurate testing, maintaining safety standards, and supporting efficient laboratory operations.

What are some common challenges faced by part time laboratory staff, and how can they be managed?

Part-time laboratory staff often face challenges such as adapting to varying schedules, quickly learning lab protocols, and maintaining effective communication with full-time colleagues. To manage these challenges, it's important to stay organized, proactively seek clarification on procedures, and utilize shared documentation or lab management systems to stay updated. Building good relationships with the team and participating in regular briefings can also help part-time staff stay aligned with ongoing projects and safety requirements.

What is the difference between Part Time Laboratory vs Part Time Medical Laboratory Technician?

AspectPart Time LaboratoryPart Time Medical Laboratory Technician
CredentialsHigh school diploma or equivalent; some roles may require certificationAssociate's degree in medical laboratory technology; certification often required
Work EnvironmentLaboratories, research facilities, educational institutionsHospitals, clinics, diagnostic labs
Employer & IndustryEducational, research, healthcare support rolesHealthcare, diagnostic services
Common Search & ComparisonPart Time Laboratory vs Part Time Medical Laboratory Technician

Part Time Laboratory roles generally involve basic lab work, often requiring minimal certification, and are found in educational or research settings. In contrast, Part Time Medical Laboratory Technicians work in healthcare environments, require specific certifications, and perform diagnostic testing. Understanding these differences helps job seekers find roles aligned with their credentials and career goals.

What are the most commonly searched types of Laboratory jobs in Houston, TX?

The most popular types of Laboratory jobs in Houston, TX are:

What are popular job titles related to Part Time Laboratory jobs in Houston, TX?

For Part Time Laboratory jobs in Houston, TX, the most frequently searched job titles are:

What job categories do people searching Part Time Laboratory jobs in Houston, TX look for?

The top searched job categories for Part Time Laboratory jobs in Houston, TX are:

What cities near Houston, TX are hiring for Part Time Laboratory jobs?

Cities near Houston, TX with the most Part Time Laboratory job openings:

Part Time Laboratory jobs near you
Infographic showing various Part Time Laboratory job openings in Houston, TX as of August 2026, with employment types broken down into 100% Part Time. Highlights an 100% In-person job distribution, with an average salary of $44,753 per year, or $21.5 per hour.

Laboratory Assistant (Part-Time)

Principle Health Systems

Houston, TX • On-site

$16 - $18/hr

Part-time

This job post has expired today. Applications are no longer accepted.

Principle Health Systems rating

7.4

Company rating: 7.4 out of 10

Based on 11 frontline employees who took The Breakroom Quiz

68th of 121 rated laboratories

Job description

Laboratory Assistant

The Laboratory Assistant plays a vital support role in the clinical laboratory by handling and processing specimens, loading samples onto instruments, and assisting with general laboratory workflow. This role works under the supervision of a Licensed Clinical Laboratory Scientist and contributes to maintaining accurate and timely testing procedures.

RESPONSIBILITIES

Under the supervision and direction of a Licensed Clinical Laboratory Scientist, the Laboratory Assistant may perform the following duties:

  • Properly route, handle, and process a variety of medical specimens in accordance with laboratory protocols
  • Batch and prepare samples prior to instrument loading or handoff to technical staff
  • Load patient samples and quality controls onto automated laboratory instruments
  • Assist in notifying clients of critical values per laboratory policy and ensure appropriate documentation
  • Archive specimens in the Laboratory Information System (LIS) and dispose of them according to specimen retention policies
  • Monitor LIS backlogs at least every 30 minutes to identify and escalate delayed priority samples
  • Adhere to all laboratory policies, procedures, safety guidelines, and quality assurance standards
  • Support laboratory staff with miscellaneous tasks as needed to ensure smooth operation
  • May be required to work weekends, holidays, overtime, or split shifts based on operational needs
  • Perform other job-related duties as assigned by management
REQUIREMENTS
  • High school diploma or GED required
  • Associate of Science or Bachelor of Science degree from an accredited college or university preferred
  • Minimum of two (2) years’ experience in a clinical laboratory setting preferred
  • Familiarity with basic laboratory procedures
  • Proficient with laboratory computer systems, analyzers, and communication tools
PHYSICAL/MENTAL REQUIREMENTS
  • Ability to stand or sit for extended periods of time
  • Ability to lift up to 25 pounds and perform repetitive movements (e.g., pipetting, specimen handling) 
  • Visual acuity and hand-eye coordination sufficient to operate laboratory instruments and process specimens
  • Ability to work in a fast-paced, high-volume environment while maintaining accuracy
  • Strong attention to detail and the ability to follow written and verbal instructions
  • ability to manage stress and remain professional when dealing with urgent or sensitive matters

We are an Equal Opportunity Employer and committed to providing reasonable accommodations to individuals with disabilities. If you require accommodations during the application or interview process, please contact hradmin@principlehs.com.


Monday: 8:00am-1:00pm
Tuesday: 8:00am-1:00pm
Wednesday: 12:00pm-8:00pm
Thursday: 8:00am-1:00pm
Friday: 1:00pm-6:00pm Main laboratory is located in Webster, TX.

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