Wastewater Treatment Operator I
Location: 16000 Quality Way, Chino, CA
Job Posting Location - City, State:
Chino, CA
Job Posting Location - Street:
16000 Quality Way
Work Type:
Chino Meat Warehouse

Description & Requirements

Come join our family at In-N-Out Burger!  

We have an excellent opportunity for a full-time Wastewater Treatment Operator I working within the Meat Department, based out of our warehouse located in Chino, CA. 

The Wastewater Treatment Operator reports to the Maintenance Supervisor in the Meat Department and is responsible for the proper operation and maintenance of the onsite wastewater treatment plant in order to comply with local and state regulations which includes daily sampling and chemical adjustment as needed, basic mechanical checks, level monitoring and sending samples off for lab analysis. Qualified individuals will be critical thinkers that are able to understand chemistries as it relates to pH, BOD & TSS and make adjustments as needed to ensure acceptable effluent of our wastewater stream. 

General Responsibilities:

  • Perform daily rounds of WWTP documenting issues as they arise
  • Perform regular maintenance of WWTP system 
  • Will troubleshoot WWTP system, address mechanical issues, including but not limited to motor swaps
  • Take water samples daily and analyze for Turbidity and pH (adjust chemical dosing as required)
  • Perform preventative maintenance on all aspects of the WWTP system as needed to ensure proper care and operation
  • Communicate any alarms/issues to supervisor as to prevent any untreated discharge to the water company
  • Take monthly samples for external lab analysis and regulatory compliance
  • Document all chemical levels and order replenishments as needed
  • Will respond to alarms after hours (as needed from time to time)

Work Schedule + Benefits:

  • Full-time position, Hourly (non-exempt) 
  • Hourly Pay Range: $27.00- $35.00/ HR DOE 
The above represents the expected salary for this job requisition. Ultimately, in determining your pay, we'll consider your experience and other job related factors. 
  • Schedule- May vary according to the needs of the business, but typically range from 7:00 am-4:00 pm, Tuesday thru Saturday or Sunday thru Thursday 
  • Some overtime as needed
  • Excellent Benefits, to include Medical, Dental, Vision, Life Insurance, FSA’s, 401(k)/Profit Sharing Plan, Adoption Assistance, Education Reimbursement, Supplemental Health Plans and Pet Insurance


  • Minimum 3  years related experience  
  • High School Graduate or equivalent 
  • Ability to understand and comply with local permitting authorities 
  • Wastewater Treatment Plant Operators Certificate Grade II or higher (required)

Physical Demands/Requirements:

  • Ability to lift 100 lbs. 
  • Ability to work in high, precarious places 
  • Ability to work near moving mechanical machinery 
  • Ability to work in wet, humid conditions 

ABOUT In-N-Out Burger:

In-N-Out Burger was founded in 1948 by Harry and Esther Snyder in Baldwin Park, California, and remains privately owned and operated. Under the direction of the Snyder family, the company has opened restaurants throughout California, Nevada, Arizona, Utah, Texas, Oregon, and Colorado. In-N-Out Burger’s menu has remained the same since 1948, and we have maintained a simple philosophy – serve only the highest quality product, prepare it in a clean and sparkling environment, and serve it in a warm and friendly manner. We have built a reputation for fresh, made-to-order foods prepared and served by friendly, well trained Associates.

In-N-Out Burger offers a competitive salary and comprehensive benefit package. We are an Equal Opportunity Employer by choice. Should there be a need, In-N-Out Burger will provide a reasonable accommodation to complete the interview process upon request.