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Lab Assistant Jobs in Pasadena, TX (NOW HIRING)

Industrial Waste Lab Assistant

Pasadena, TX

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Lab Technician will play a crucial role in supporting laboratory operations and conducting analyses and testing of materials to ensure compliance with regulatory standards. The successful ...

Industrial Waste Lab Assistant

Pasadena, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Lab Technician will play a crucial role in supporting laboratory operations and conducting analyses and testing of materials to ensure compliance with regulatory standards. The successful ...

Industrial Waste Lab Assistant

Pasadena, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Lab Technician will play a crucial role in supporting laboratory operations and conducting analyses and testing of materials to ensure compliance with regulatory standards. The successful ...

Previous welding lab assistant experience. Physical Demands: Work is typically performed in a lab/classroom or office environment with intermittent sitting, standing, or walking in various settings.

Working under the Grain Quality Lab Supervisor, the Research Assistant is expected to follow established SOPs, maintain safe laboratory practices, use required PPE, and contribute to equipment ...

Working under the Grain Quality Lab Supervisor, the Research Assistant is expected to follow established SOPs, maintain safe laboratory practices, use required PPE, and contribute to equipment ...

Showing results 21-40

Lab Assistant information

See Pasadena, TX salary details

$9

$18

$27

How much do lab assistant jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for lab assistant in Pasadena, TX is $18.50, according to ZipRecruiter salary data. Most workers in this role earn between $15.14 and $21.11 per hour, depending on experience, location, and employer.

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 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.

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.

How much does a lab assistant get paid?

Lab assistants typically earn between $25,000 and $40,000 annually, depending on experience, location, and the specific industry or laboratory setting. Entry-level positions may start lower, while those with specialized skills or certifications can earn higher wages. Pay can also vary based on full-time or part-time status and the complexity of tasks performed.

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 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 such as OSHA safety training can also be beneficial.

What are the most commonly searched types of Lab jobs in Pasadena, TX?

The most popular types of Lab jobs in Pasadena, TX are:

What job categories do people searching Lab Assistant jobs in Pasadena, TX look for?

The top searched job categories for Lab Assistant jobs in Pasadena, TX are:

What cities near Pasadena, TX are hiring for Lab Assistant jobs?

Cities near Pasadena, TX with the most Lab Assistant job openings:

Infographic showing various Lab Assistant job openings in Pasadena, TX as of August 2026, with employment types broken down into 4% Internship, 66% Full Time, 26% Part Time, and 4% Contract. Highlights an 100% In-person job distribution, with an average salary of $38,479 per year, or $18.5 per hour.

Industrial Waste Lab Assistant

Reworld

Pasadena, TX

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago


Reworld rating

7.3

Company rating: 7.3 out of 10

Based on 61 frontline employees who took The Breakroom Quiz

36th of 91 rated recycling and waste


Job description

Who we are

For more than 40 years, Reworld has been a leader in sustainable waste solutions, providing our customers with innovative solutions that help them achieve carbon-negative outcomes.

Our Vision

Reworld is leading the charge to a carbon-negative future through revolutionary sustainable materials management solutions that reduce, reuse, recycle and reimagine waste for the benefit of society and the environment.

Our Business

Reworld partners with businesses by offering cutting-edge engineering and innovative solutions, to help customers reduce, reuse, recycle and recover value from waste streams and meet or exceed their sustainability goals.

Our Value

Reworld's differentiator comes from our ecosystem of technology, facilities and partnerships, trusted by the world's largest organizations to reimagine waste management for a smarter, more sustainable world.

All that we're missing is you. Apply today!

About the role

We are currently seeking a detail-oriented and proactive Lab Technician to join our team. The Lab Technician will play a crucial role in supporting laboratory operations and conducting analyses and testing of materials to ensure compliance with regulatory standards. The successful candidate will be responsible for various tasks, including sample preparation, analysis, and reporting of results.

Responsibilities:

  • Prepare and analyze samples according to established protocols and procedures.
  • Calculate and report analytical results accurately and in a timely manner.
  • Participate in general lab housekeeping, including sample sorting and disposal.
  • Clean glassware to meet appropriate analytical cleanliness standards.
  • Maintain cleanliness and orderliness of work areas used during the workday.
  • Adhere to the Waste Analysis Plan and Chemical Hygiene Plan.
  • Communicate technical information effectively both orally and in writing.
  • Background in instrumentation with proficiency in GC, ICP, and Calorimeter.
  • Perform additional job-related duties as assigned.

Qualifications:

  • Must have a high school diploma or equivalency.
  • Previous relevant laboratory experience desired, but not required.
  • Excellent written and verbal communication skills.
  • Knowledge of the waste industry is preferred.
  • Ability to perform multiple tasks efficiently.
  • High attention to detail and accuracy in work.
  • Proficient in Microsoft Office suite or similar software.

Physical Requirements:

  • Be able to climb stairs
  • Be able to stand and work on your feet for the majority of your shift (less breaks)
  • Must be able to lift 50lbs
  • Some lab sites are required to work outside and collect samples from the tank trailers. Climbing ladders to collect samples to bring to the lab for testing. The proper safety equipment will be provided for your safety and health protocols.

Shift:

  • Monday through Friday, with rotating Sundays 6am11am start time

What Reworld Offers You:

  • Health Care Benefits - start first day of employment.
  • Wellness Program Incentives & Rewards
  • 401k - match up to 7%
  • Paid Time Off (Vacation & Holiday)
  • Paid Parental Leave
  • Short-Term & Long-Term Disability Benefits
  • Tuition Reimbursement
  • Employee Referral Bonus

All Reworld positions require a candidate's ability to perform the duties and responsibilities of the role while upholding Reworld's Values, including (but not limited to) contributing to a safe and inclusive workplace, delivering results through trust, and building breakthrough capabilities.

Please note that Level, Title and/or Salary may be adjusted based on the applicant's experience or skills.

Pay Transparency


Reworld is committed to paying its staff equitably, and we strive to provide competitive compensation and benefits packages. The range below reflects Reworld's reasonable estimate of base pay for this role based on primary posting location. It is expected that most qualified candidates in this location will fall within the posting range. The final salary offered for this role will be determined based on factors including, but not limited to: experience, education, geographic location, skills and competencies, travel requirements and/or union contracts (if applicable). Pay ranges are reviewed from time to time and may be modified in the future.

The pay range for the primary location of this position is: 18.85 - 25.05 USD per hour

Reworld provides an industry-leading benefits package that supports the whole person-and their families-through a balanced approach to mental, physical, and financial wellbeing. Regular full-time employees based in the USA have access to comprehensive medical, prescription drugs, dental, and vision coverage, FSA, HSA, short- and long-term disability benefits. Our 401(k) plan is industry-leading, with an up to 7% company match. Additional benefits include Company-paid life and AD&D insurance, EAP, paid parental leave, and educational assistance. For more information regarding these offerings, please visit the Reworld Careers Benefits Page. Reworldreserves the right to amend, suspend or terminate any benefit plan, in whole or in part, at any time.

Our DEI Commitment


Reworld is an Equal Opportunity Employer, has developed an Affirmative Action Program (AAP), and will not discriminate against any qualified applicants because of race, color, religion, sex, national origin, sexual orientation, gender identity, disability (including perceived disability, physical, mental, and/or intellectual disabilities), veteran status, liability for service in the Armed Forces of the United States, or any other characteristic protected by law.

Know Your Rights (Click to view poster)

If you are an individual with a disability or a disabled veteran, you may request a reasonable accommodation if you are unable or limited in your ability to access job openings or apply for a job on this site because of your disability. You can request reasonable accommodations by going to Reworldwaste.com and clicking on the 'Contact Us' button. Under Inquires, select 'Careers' in the Interest field, fill out all required fields including your message. In the message section, please note this is a 'Job Application Accommodation Request'.


Attention Staffing Agencies & Search Firms

Reworld may sometimesselectively collaborate with staffing agencies and search firms (Agencies). Reworld will only consider candidates from Agencies with whom a signed agreement and a duly authorized work order (for a specific role)has been duly executed. Any unsolicited candidate submissions or candidate submissions from Agencies that do not meet these criteria, will be deemed invalid and ineligible for any fees.


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