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Wastewater Lab Jobs in Texas (NOW HIRING)

Cargill

Wastewater Technician

Friona, TX · On-site

$25.10/hr

Completing daily wastewater lab testing and adjusting control inputs to the aeration system * Operating the biogas system * Entering data in excel spreadsheets and maintaining records Required ...

Cargill

Wastewater Technician

Friona, TX

$25.10/hr

Completing daily wastewater lab testing and adjusting control inputs to the aeration system * Operating the biogas system * Entering data in excel spreadsheets and maintaining records Required ...

Cargill

Wastewater Technician

Friona, TX · On-site

$25.10/hr

Completing daily wastewater lab testing and adjusting control inputs to the aeration system * Operating the biogas system * Entering data in excel spreadsheets and maintaining records Required ...

Cargill

Wastewater Technician

Friona, TX · On-site

$25.10/hr

Completing daily wastewater lab testing and adjusting control inputs to the aeration system * Operating the biogas system * Entering data in excel spreadsheets and maintaining records Required ...

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Wastewater Lab information

What is a wastewater lab?

A Wastewater Lab is a specialized laboratory where scientists and technicians analyze water samples from wastewater treatment plants to monitor and ensure water quality and regulatory compliance. The lab performs tests to detect contaminants, bacteria, and chemical levels in wastewater before and after treatment. These analyses help protect public health and the environment by ensuring that treated water meets safety standards before being released or reused.

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

To thrive as a Wastewater Laboratory Technician, you need a solid background in chemistry, biology, and environmental science, typically supported by an associate's or bachelor's degree in a related field. Familiarity with laboratory instruments (such as spectrophotometers and pH meters), standard methods for water analysis, and sometimes state certification are essential. Attention to detail, analytical thinking, and strong organizational skills distinguish top performers in this role. These skills ensure accurate testing, compliance with environmental regulations, and protection of public health.

What are some common challenges faced by professionals working in a wastewater laboratory, and how can they be addressed?

Professionals in a wastewater lab often face challenges such as handling hazardous samples, maintaining stringent quality control standards, and managing time-sensitive analyses. Ensuring accurate results requires meticulous attention to detail and adherence to safety protocols. Collaboration with plant operators and engineers is crucial for interpreting data and troubleshooting process issues. Regular training on new testing methods and regulatory standards also helps lab staff stay up-to-date and maintain compliance.

What is the difference between Wastewater Lab vs Wastewater Treatment Operator?

AspectWastewater LabWastewater Treatment Operator
CertificationsLab certifications, such as EPA or state-specific lab certificationsOperator licenses or certifications, such as state wastewater operator licenses
Work EnvironmentLaboratory setting, analyzing samples and conducting testsField and plant environment, managing treatment processes
Job FocusTesting water quality, analyzing data, ensuring complianceOperating and maintaining treatment equipment, process control

While both roles are essential in wastewater management, Wastewater Lab specialists focus on analyzing samples and ensuring water quality through testing, whereas Wastewater Treatment Operators manage the treatment processes on-site. Both require relevant certifications and work in related environments, but their daily tasks differ significantly.

What are popular job titles related to Wastewater Lab jobs in Texas?

For Wastewater Lab jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Wastewater Lab jobs in Texas look for?

The top searched job categories for Wastewater Lab jobs in Texas are:

What cities in Texas are hiring for Wastewater Lab jobs?

Cities in Texas with the most Wastewater Lab job openings:

Wastewater Lab jobs near you
Infographic showing various Wastewater Lab job openings in Texas as of August 2026, with employment types broken down into 97% Full Time, and 3% Part Time. Highlights an 96% In-person, 2% Hybrid, and 2% Remote job distribution.

Wastewater Technician

Friona, TX • On-site

Cargill
Food and Drink Manufacturing • 10K+ employees

7.4

Company rating: 7.4 out of 10

Based on 225 frontline employees who took The Breakroom Quiz

19th of 49 rated food wholesalers

People enjoy working here

Good employer

Paid breaks

Learn more about Cargillexternal

$25.10/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted yesterday

Job description

New, easy-to-apply options are available for this role: chat with our recruiting assistant Ana at careers.cargill.com or text CargillJobs to 60196.

Want to build a stronger, more sustainable future and cultivate your career? Join Cargill's global team of 160,000 employees who are committed to safe, responsible and sustainable ways to nourish the world. This position is in Cargills protein and salt business, where we provide wholesome, high-quality food products to a wide range of customers, from foodservice operators and grocery stores to manufacturers and exporters.

Job Location: Friona, TX
Job Type: Full Time
Shift(s) Available:1st - 2nd
Compensation: $25.10/hr

Benefits Information

  • Medical, Dental, Vision, and Prescription Drug Insurance
  • Health and Wellness Incentives
  • Paid Vacation and Holidays
  • 401(k) with Cargill matching contributions
  • Flexible Spending Accounts (FSAs)
  • Short-Term Disability and Life Insurance
  • Employee Assistance Program (EAP)
  • Tuition Reimbursement
  • Employee Discounts

Principal Accountabilities

  • Performing all aspects of sampling, monitoring, and testing required to maintain compliance with Federal, State, and Local regulations governing the wastewater treatment process
  • Performing routine and unscheduled maintenance and repairs on all wastewater and groundwater equipment
  • Performing daily/weekly checks of monitoring equipment (samplers, probes, meters, etc.)
  • Performing general cleaning and housekeeping throughout the Environmental Departments area of operation
  • Backfilling other positions/tasks as needed
  • Completing daily wastewater lab testing and adjusting control inputs to the aeration system
  • Operating the biogas system
  • Entering data in excel spreadsheets and maintaining records

Required Qualifications

  • Must be eligible to work in the United States without visa sponsorship
  • Must be 18 years or older
  • Ability to read, write, and speak English
  • Basic math skills, including addition, subtraction, multiplication, and division
  • Basic Computer skills

Preferred Qualifications

  • Have high school diploma or GED
  • Have valid Texas drivers license
  • Good attendance record
  • Work weekends on a rotational schedule
  • Lift a minimum of 40 lbs
  • General working knowledge of basic machinery, preventative maintenance, and repair
  • Work effectively in a team environment and also have the ability to take independent action in a timely manner using good judgement with minimum supervision
  • Successful candidate will be required to take wastewater and water classes and obtain both (Wastewater and Water Operator licenses) within ONE YEAR of employment


Please note that this position does not include relocation reimbursement.

Equal Opportunity Employer, including Disability/Vet


To apply using chat/text, please click Apply Now button OR use this link to create a login to apply.
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About Cargill

Sourced by ZipRecruiter

Cargill was founded in 1865 as a single grain warehouse in Iowa, U.S. Since then, we’ve grown to become a global partner connecting people around the planet. But one thing has remained constant over the years: our purpose of nourishing the world in a safe, responsible and sustainable way. Cargill is committed to conducting business with integrity, operating responsibly, enriching communities and nourishing the world. In the fiscal year 2021, Cargill provided $110.5 million in total charitable contributions in 56 countries to support our communities. Cargill businesses and employee-led groups partner with local civic, nonprofit and non-governmental organizations on programs and projects that improve food security and nutrition; support human rights, equity and inclusion; strengthen farmer livelihoods; and advance our commitments in the areas of land use, water and climate.

Industry

Food and drink manufacturing

Company size

10,000+ Employees

Headquarters location

Minneapolis, MN, US

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