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Third Shift Lab Assistant Jobs in Houston, TX (NOW HIRING)

Schwans

Maintainer Operator - FROL 3rd Shift

Pasadena, TX · On-site

$22.75/hr

Shift: 3rd Location: Must be available to work at both our Pasadena and Deer Park plants as needed ... Perform light maintenance and preventative maintenance on equipment; assist maintenance team with ...

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All JobsThird Shift Lab JobsThird Shift Lab Assistant JobsThird Shift Lab Assistant Jobs in Houston, TX

Third Shift Lab Assistant information

See Houston, TX salary details

$9

$19

$28

How much do third shift lab assistant jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for third shift 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 is a third shift lab assistant?

Third Shift Lab Assistants are laboratory professionals who work overnight or late evening hours, typically covering the third shift to ensure that lab operations continue around the clock. Their responsibilities often include preparing specimens, running tests, maintaining equipment, and accurately recording data during hours when regular staff are not present. This role is crucial in hospitals and research facilities that require 24/7 lab services. Third shift workers may also assist with urgent cases and help streamline workflow for the day shift. Working these hours often comes with shift differentials and unique challenges, such as maintaining alertness and adjusting to an atypical sleep schedule.

What are the key skills and qualifications needed to thrive as a third shift lab assistant?

To thrive as a Third Shift Lab Assistant, you need basic laboratory skills, attention to detail, and at least a high school diploma or equivalent, with some employers preferring additional coursework in science. Familiarity with laboratory information systems (LIS), specimen processing equipment, and adherence to safety protocols is typically required. Strong organizational skills, reliability, and effective communication are important soft skills, especially when working independently overnight. These abilities ensure accurate, timely sample processing and maintain lab workflow during off-peak hours, supporting overall patient care.

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

Third Shift Lab Assistants often face challenges such as working overnight hours, which can affect sleep patterns and social life. Additionally, there may be fewer staff members on duty, requiring greater independence and problem-solving skills. Managing these challenges involves maintaining a consistent sleep schedule, practicing effective communication with day shift colleagues during handovers, and staying organized to ensure accurate documentation and sample processing. Employers typically provide training and support to help new hires adjust to the unique demands of the third shift.

What is the difference between Third Shift Lab Assistant vs Second Shift Lab Assistant?

AspectThird Shift Lab AssistantSecond Shift Lab Assistant
Work Hours10 PM - 6 AM2 PM - 10 PM
CertificationsHigh school diploma, relevant lab experienceHigh school diploma, relevant lab experience
Work EnvironmentLaboratory, manufacturing, or research facilitiesLaboratory, manufacturing, or research facilities
Industry UsageCommon in manufacturing, pharmaceuticals, biotech

The main difference between a Third Shift Lab Assistant and a Second Shift Lab Assistant is their working hours. Both roles typically require similar credentials and work in the same environments within industries like pharmaceuticals and biotech. The shift timing impacts work-life balance and scheduling but does not significantly change job responsibilities or qualifications.

What are popular job titles related to Third Shift Lab Assistant jobs in Houston, TX?

For Third Shift Lab Assistant jobs in Houston, TX, the most frequently searched job titles are:

What job categories do people searching Third Shift Lab Assistant jobs in Houston, TX look for?

The top searched job categories for Third Shift Lab Assistant jobs in Houston, TX are:

What cities near Houston, TX are hiring for Third Shift Lab Assistant jobs?

Cities near Houston, TX with the most Third Shift Lab Assistant job openings:

Third Shift Lab Assistant jobs near you
Infographic showing various Third Shift Lab Assistant job openings in Houston, TX as of August 2026, with employment types broken down into 1% As Needed, 72% Full Time, 21% Part Time, 4% Contract, and 2% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $40,217 per year, or $19.3 per hour.

Travel Nurse RN - Cardiac Cath Lab

Triage Staffing

Houston, TX • On-site

Contractor

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 23 days ago

Job description

Triage Staffing is seeking a travel nurse RN Cardiac Cath Lab for a travel nursing job in Houston, Texas.

Job Description & Requirements
  • Specialty: Cardiac Cath Lab
  • Discipline: RN
  • Start Date: 09/14/2026
  • Duration: 13 weeks
  • 40 hours per week
  • Shift: 10 hours, days
  • Employment Type: Travel

Travel Nursing: Cath Lab Houston
Location:         Houston
Start Date:       9/14/2026
Shift Details:   10H Days
                         40 hours per week
Length:            13 WEEKS

Apply for specific facility details.Cath Lab RN

Triage Staffing Job ID #FAJETU3K. Posted job title: Nursing: Cath Lab

About Triage Staffing

At Triage, we prefer to be real. Real about expectations—both ours and yours. Real about how a decision you make today could affect your tomorrows. Real about how compensation actually works. Real about how great—or grating—your next supervisor may be.

Being real allows everyone at Triage to be ready. Ready to serve you with real honesty. So if that gig near the ocean is really no day at the beach, or that third shift comes with a second-class rate, we tell you. So you can be ready, too.

We staff all five major divisions of acute care—nursing, lab, radiology, cardiopulmonary and rehab therapy, offering: 

- Competitive, custom pay packages

- One point of contact for both travelers and facilities (per division)

- A reliable recruiter who's got your back throughout your entire assignment

- In-house compliance and accounting specialists

- A clinical liaison team available 24/7 to offer medical and professional support and career development

- A mentoring program that is run and managed by actual clinicians—yeah, you read that right

- And more (because of course there’s more)

Are we the biggest? No. Are we the best? That’s rather subjective, but we’re trying to be. Will we work like hell to get you as close to your idea of heaven as possible? Yes. Yes, we will.

Benefits:

  • Day One comprehensive, nationwide insurance plans for health, vision and dental and life—including a HSA option
  • Day One 401(k) program with employer-matching contributions once eligible
  • Facility cancelling protection—your time is money on and off-the-clock
  • Guaranteed hours
  • Weekly paychecks via direct deposit
  • Earned vacation bonuses for time worked
  • Paid holidays
  • Employee assistance program (EAP)—your mental health is important, too
  • Continuing education, certification and licensing reimbursement
  • Workers comp—because accidents happen
  • Top-rated professional liability insurance
  • Company provided housing options
  • Referral bonus—$750 in your pocket after they’ve completed a 13-week assignment

Apply