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Weekend Groundwater Sampling Jobs in Chicago, IL

Apex Companies

Project Scientist

Chicago, IL · On-site

Conduct and support environmental sampling activities including soil, groundwater, and air ... Support emergency response projects as needed, including occasional after-hours or weekend response ...

Apex Companies

Project Scientist

Chicago, IL

$65K - $75K/yr

Conduct and support environmental sampling activities including soil, groundwater, and air ... Support emergency response projects as needed, including occasional after-hours or weekend response ...

Apex Companies

Project Scientist

Chicago, IL · On-site

$65K - $75K/yr

Conduct and support environmental sampling activities including soil, groundwater, and air ... Support emergency response projects as needed, including occasional after-hours or weekend response ...

Apex Clearing Corporation

Project Scientist

Chicago, IL · On-site

$60 - $80/hr

Conduct and support environmental sampling activities including soil, groundwater, and air ... Support emergency response projects as needed, including occasional after-hours or weekend response ...

All JobsGroundwater Sampling JobsWeekend Groundwater Sampling JobsWeekend Groundwater Sampling Jobs in Chicago, IL

Weekend Groundwater Sampling information

See Chicago, IL salary details

$15

$25

$38

How much do weekend groundwater sampling jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for weekend groundwater sampling in Chicago, IL is $25.31, according to ZipRecruiter salary data. Most workers in this role earn between $20.29 and $32.69 per hour, depending on experience, location, and employer.

What is the difference between Weekend Groundwater Sampling vs Weekend Soil Sampling?

AspectWeekend Groundwater SamplingWeekend Soil Sampling
CredentialsEnvironmental technician certification, OSHA safety trainingEnvironmental technician certification, OSHA safety training
Work EnvironmentField sites, water testing locationsField sites, soil testing locations
Industry UsageEnvironmental consulting, water resource managementEnvironmental consulting, site assessment

Both roles involve fieldwork, sampling, and safety protocols, but groundwater sampling focuses on water sources, while soil sampling targets soil analysis. The skills and certifications overlap significantly, making them similar roles within environmental services, with the main difference being the sample type and testing focus.

What are the most commonly searched types of Groundwater Sampling jobs in Chicago, IL?

The most popular types of Groundwater Sampling jobs in Chicago, IL are:

Weekend Groundwater Sampling jobs near you

Environmental Field Technician

Groundwater and Environmental Svcs.

Valparaiso, IN • On-site

$16 - $21.25/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 12 days ago

Job description

GES is looking for a hands-on Environmental Field Technician to help operate and maintain groundwater treatment systems at our site in Northwest Indiana. This is a great opportunity for someone with experience in wastewater or environmental fieldwork, groundwater sampling, subcontractor oversight, landfill inspections, who wants to work on interesting projects with a supportive team.
Key Responsibilities 
  • Operate and maintain groundwater pumps, wells, piping, and treatment equipment.
  • Troubleshoot and repair equipment like pumps, flow meters, and control systems (PLCs).
  • Perform routine inspections and maintenance to keep systems running smoothly.
  • Collect and handle water and waste samples for testing.
  • Maintenance of property, such as gravel access roads, including snow removal.
  • Keep accurate records of your work and report data using company computers.
  • Follow safety rules and company procedures at all times.
  • Be available for occasional after-hours or weekend work for emergencies.
Preferred Requirements
  • High school diploma, degree, or equivalent.
  • Valid driver’s license.
  • Some experience working in wastewater, environmental fieldwork, or mechanical maintenance.
  • Mechanical skills and ability to use hand and power tools.
  • Comfortable working outdoors in all weather conditions.
  • Willingness to learn and follow safety procedures.
  • OSHA 40-hour HAZWOPER certification a plus (training provided if needed).
  • First aid and CPR training.
  • Confined space and lock-out/tag-out training.
  • Experience with sample collection and shipping. 


Our comprehensive benefits include: Hybrid workforce, medical, dental, vision, prescription card, PTO, 401k, FSA, LTD, STD, New Parent Leave, 529 CollegeBound Fund, Tuition Assistance, Bonus Plan, and more.

Groundwater & Environmental Services, Inc. (GES) believes that diversity and inclusion among our staff is critical to our success, and we seek to recruit, develop and retain the most talented people from a diverse candidate pool. At GES, we are committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants and employees without regard to race, color, religion, gender, pregnancy, national origin, age, disability, marital status, sexual orientation, gender identity or expression, military and veteran status, and any other characteristic protected by law.