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Water Testing Jobs in Missouri (NOW HIRING)

Drury Hotels

Maintenance Technician I

Saint Peters, MO · On-site

$22.17/hr

Knowledge of water chemistry, water testing, filtration, and mechanical operations * Experience in developing, implementing, and monitoring programs to ensure work and safety compliance with ...

Drury Hotels

Maintenance Technician I

Saint Peters, MO · On-site

$22.17/hr

Knowledge of water chemistry, water testing, filtration, and mechanical operations * Experience in developing, implementing, and monitoring programs to ensure work and safety compliance with ...

JLL

Chiller / Boiler Operating Mechanic

Creve Coeur, MO · On-site

$24.25 - $31.25/hr

... water testing, treatment, and chemical usage for boilers and chilled water systems per water safety management plans Execute proper equipment start-up and shut-down procedures while making safe ...

slam

Building Maintenance Technician

Saint Louis, MO

$25.88 - $31.70/hr

Open and closed loop water testing. * Blue print and schematic reading. * Installing, operating, and retrofitting for increased efficiency while maintaining museum parameters. * Gallery Lighting ...

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All JobsWater Testing JobsWater Testing Jobs in Missouri

Water Testing information

What is water testing and why is it important?

Water testing is the process of analyzing water samples to assess their quality and ensure they are safe for consumption, industrial use, or environmental discharge. It involves checking for contaminants such as bacteria, chemicals, heavy metals, and other pollutants. Regular water testing helps identify potential health risks, ensures compliance with safety standards, and protects both people and the environment from harmful substances.

What are the key skills and qualifications needed to thrive as a water testing technician, and why are they important?

To thrive as a Water Testing Technician, you need a background in environmental science or chemistry, attention to detail, and knowledge of laboratory protocols, often supported by relevant certifications such as Certified Water Technician or similar. Familiarity with laboratory equipment, water sampling techniques, and data analysis software is typically required. Strong analytical thinking, problem-solving abilities, and effective communication are essential soft skills for accurately reporting and interpreting results. These skills ensure reliable water quality assessments crucial for public health, regulatory compliance, and environmental protection.

What are some typical challenges faced by professionals in water testing roles, and how are they addressed on the job?

Professionals in water testing often encounter challenges such as collecting accurate samples in the field, maintaining strict adherence to quality control standards, and keeping up with evolving environmental regulations. Addressing these challenges requires attention to detail, thorough documentation, and regular calibration of equipment. Team collaboration is also essential, as water testers frequently communicate findings with environmental scientists, engineers, and regulatory bodies to ensure water safety and compliance.

What is the difference between Water Testing vs Water Quality Technician?

AspectWater TestingWater Quality Technician
CertificationsWater testing certifications, lab skillsWater testing certifications, field sampling
Work EnvironmentLaboratories, testing facilitiesField sites, treatment plants
Job FocusAnalyzing water samples for contaminantsMonitoring and maintaining water quality in the field

Water Testing primarily involves analyzing water samples in labs to detect contaminants, while Water Quality Technicians perform field sampling and monitor water conditions on-site. Both roles require similar certifications but differ in work environment and daily tasks. Understanding these differences helps job seekers find the right position in the water industry.

How do you become a water testing professional?

To become a water testing professional, individuals typically need a high school diploma or equivalent, followed by specialized training or certification in water quality analysis. Many roles require knowledge of laboratory techniques, water chemistry, and the use of testing equipment, with certifications such as those from the National Environmental Laboratory Accreditation Program (NELAP) often preferred.

What are popular job titles related to Water Testing jobs in Missouri?

For Water Testing jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Water Testing jobs in Missouri look for?

The top searched job categories for Water Testing jobs in Missouri are:

What cities in Missouri are hiring for Water Testing jobs?

Cities in Missouri with the most Water Testing job openings:

Water Testing jobs near you
Infographic showing various Water Testing job openings in Missouri as of August 2026, with employment types broken down into 4% As Needed, 88% Full Time, and 8% Part Time. Highlights an 100% In-person job distribution.

Maintenance Technician I

Drury Hotels Company, LLC

Arnold, MO • On-site

$22.17 - $43.37/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 16 days ago

Drury Hotels rating

6.9

Company rating: 6.9 out of 10

Based on 96 frontline employees who took The Breakroom Quiz

35th of 109 rated hotels

Job description

Starting Pay Range $22.17-$43.37
Property Location:
Drury Inn & Suites - 3800 State Rt. 141 , Arnold, Missouri 63010
You belong at Drury Hotels.
Getting a job is just the beginning. Finding a place where you belong is what truly matters. Who you are and what you do makes a difference at Drury Hotels. There's a place for you here today and tomorrow.
WHAT YOU CAN EXPECT FROM US
So. Much. More.
Just as our guests deserve more, so do you deserve more. Be valued for what you do and who you are ... and well compensated for all you accomplish.
  • Incentives - Quarterly bonus opportunity of up to $3,200 annually (bonus is separate from base salary)
  • Work-life-balance - Flexible scheduling, paid time off, hotel discounts and free room nights
  • Career growth - Mentorship, cross-training, development plans, management training, and more-over 200 internal promotions this year
  • Health and well-being - Medical, dental, vision, prescription, life, disability and Team Member Assistance Program
  • Retirement - Company-matched 401(k)
  • Award-winning - Ranked among Newsweek's America's Greatest Workplaces 2025

What you will do:
Maintain safe and smooth-running physical hotel property and grounds.
Ensure exceptional, positive experiences for our diverse team members and guests.
  • Complete repairs on a variety of systems such as plumbing, electrical, refrigeration, kitchen equipment, light carpentry, painting, and HVAC systems.
  • Develop, implement, and monitor programs to ensure a safe facility and work environment in compliance with all appropriate regulations: ergonomic, emergency response, and injury prevention.
  • Keep detailed records and reports.
  • Provide ongoing training to Maintenance Tech I team members.
  • Collaborate with management to recruit, interview, and schedule for department needs.
  • Ensure an exceptional guest experience by providing courteous, friendly, guest service with a +1 Service attitude.

What we expect of you:
With your can-do spirit and unique personality, you will shine at Drury Hotels.
We seek self-motivated, organized team members with these qualifications.
  • Advanced maintenance knowledge and skills, with ability to handle all aspects of hotel maintenance
  • Capacity to provide ongoing training for Maintenance Tech I team members
  • Knowledge of water chemistry, water testing, filtration, and mechanical operations
  • Experience in developing, implementing, and monitoring programs to ensure work and safety compliance with ergonomic, emergency-response, and injury-prevention regulations
  • Knowledge of building maintenance, including minor electrical repair, and plumbing
  • Ability to speak, write, and receive direction (written and verbal direction) in English
  • Flexibility to be available for emergency repairs

Rise. Shine. Work Happy.
Hiring Immediately!

What Drury Hotels employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Drury Hotels logo

About Drury Hotels

Sourced by ZipRecruiter

Drury Hotels is a prominent player in the hospitality industry, based in Saint Louis, MO, US. The company was established in 1973 by the Drury brothers — Lambert, Charles, and Robert. Notably, the founders came from a family that had long been engaged in the construction business, which allowed them to apply their knowledge to build superior quality hotels. Offering a range of services, the company operates a network of upper-midscale, full-service hotels under several brands, including Drury Inn and Suites, Drury Inn, Drury Plaza Hotel, and Pear Tree Inn. The company is renowned for its distinctive blend of friendly service, clean rooms, and stunning value.

Industry

Hospitality services

Company size

5,001 - 10,000 Employees

Headquarters location

Saint Louis, MO, US

Year founded

1973

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