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Wastewater Operator (2nd Shift) - New London Prepared Plant

Tyson Foods · New London, WI · Full time

Posted Oct 5, 2026 · We last checked this listing on Oct 6, 2026

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Likely interview questions for this role

Written from this job description, not a generic list. Each one notes what the interviewer is really checking.

About your past

What wastewater operator certification do you have or plan to get, and how have you prepared for it?

What they are checking: Whether they are committed to the licensing this work depends on.

You're asked to cover a weekend shift on short notice. How do you handle that kind of request?

What they are checking: Whether they are flexible about coverage, which this posting says is part of the job.

Tell me about a time you spotted a problem before it became serious.

What they are checking: Whether they watch trends and act early rather than waiting for an alarm or a violation.

What would you do

Your lab results show a reading outside the permit limit. What do you do next?

What they are checking: Whether they report and act quickly and honestly, since permit violations carry real legal consequences.

A pump in the collection system fails during second shift and the next person isn't due for hours. What do you do?

What they are checking: Whether they can troubleshoot alone, protect the system, and know when to call for help.

About the work

Walk me through the difference between pre-treatment and full treatment in a wastewater system.

What they are checking: Whether they understand the full treatment process and where a meat plant's waste needs the most attention.

How do you collect a wastewater sample so it meets EPA or state requirements?

What they are checking: Whether they know sampling procedures well enough that results hold up to regulators.

A plant making smoked sausage and hot dogs puts a lot of fats and proteins into the water. What problems does that cause, and how do you handle them?

What they are checking: Whether they understand the specific load from meat processing and how it affects treatment.

Tell me about the chemical tests you've run in a lab and how you made sure they were accurate.

What they are checking: Whether they calibrate, follow procedure and record results carefully.

How do you keep records that would satisfy a state inspector?

What they are checking: Whether they see documentation as proof of compliance, not paperwork to rush.

Practice this interview out loud.

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The full job description

As published by Tyson Foods.

Job Details: Must submit a resume to be considered for this position Shift: 2nd; must be willing to cover other shifts when team members are absent. Schedule: Monday - Friday, Saturday & Sundays as needed to support operations. Hours: 2:00 PM – 10:00 PM/end of shift (flex as needed) At Tyson Foods, we believe that our team members are the heart of our success. Are you ready to take on a dynamic role where you can make a significant impact? Join Our Team in the Prepared Foods Division. We invest in our team members and their success by providing resources like BENEFITS ON DAY ONE OF EMPLOYMENT and FREE EDUCATION ! We offer advancement opportunities and steady work. This facility operates five days a week with potential for overtime and produces smoked sausage and hot dogs. Responsibilities: Our Wastewater Operator of MS-WWTO may be required to perform a variety of duties including but not limited to: • Operation of wastewater analysis laboratory • Operation and maintenance of wastewater collection system • Operation and maintenance of wastewater pre-treatment system • Operation and maintenance of wastewater full treatment system or operation and maintenance of any other type of water or wastewater treatment system. • Collecting samples for analysis in accordance with EPA state and or health departments regulations • Performing a variety of chemical analysis both in and out of a laboratory setting • Making system adjustments based on interpretation of results from chemical analysis • Making educated decisions on maintaining regulatory compliance • Performing mathematical calculations utilizing basic algebraic formulas and a calculator • Completing computerized reports • Compiling information and correctly completing monthly reports as required by permits state authority EPA or corporate management. • Utilization of basic organizational skills basic mechanical skills basic electrical wiring skills • Proper communication of current operational status to upper management • Maintaining operations logs • Performing minor to major maintenance on equipment • Operation of a spotter tuck and or a forklift. Requirements: Education: High School Diploma or equivalent. Experience: 1 plus years Maintenance/Wastewater/Lab Setting experience preferred. Computer Skills: Basic computer skills with knowledge in Word and Excel. Communication Skills: Good interpersonal and communication skills are critical. Supervisory Responsibilities: None CERTIFICATION: • Must successfully complete a storm water training program selected by site management within thirty days. • Must successfully complete and obtain lowest grade certification program within twelve months or in accordance with State regulations. • Must obtain the second highest grade certification through the state certification program or other entity within twenty-four months of completion of initial requirements or in accordance with State regulations. PHYSICAL REQUIREMENTS: • Physically lifting of heavy objects 30 pounds climbing and or descending stairs or ladders • grounds keeping • painting • general housekeeping • working in unsanitary conditions • working with hazardous chemicals. Position Specific Requirements: • Must attach a resume to be considered for this position. Applicants who do not attach a resume will not be considered. • Must reside in the United States to be considered. • Sponsorship is not available for this position. RELOCATION ASSISTANCE IS NOT OFFERED. LOCAL CANDIDATES WILL BE GIVEN PRIORITY #LI-Stacy 
 Relocation Assistance Eligible: No Work Shift: 2ND SHIFT (United States of America) Certain roles at Tyson require background checks. If you are offered a position that requires a background check you will be provided additional documentation to complete once an offer has been extended. Hourly Applicants ONLY -You must complete the task after submitting your application to provide additional information to be considered for employment. The successful candidate(s) must be willing and able to perform the physical requirements of the job with or without a reasonable accommodation. Tyson is an Equal Opportunity Employer. All qualified applicants will be considered without regard to race, national origin, color, religion, age, genetics, sex, sexual orientation, gender identity, disability or veteran status. We provide our team members and their families with paid time off; 401(k) plans; affordable health, life, dental, vision and prescription drug benefits; and more. If you would like to learn more about your data privacy rights and how you may use that information, please read our Job Applicant Privacy Notice here . Unsolicited Assistance: Tyson Foods and its subsidiaries do not accept unsolicited support from external recruitment vendors for open positions within the United States. Any resumes or candidate profiles submitted by recruitment vendors or headhunters to any employee or applicant tracking system at Tyson Foods or its subsidiaries, without a valid written request and search agreement approved by HR, will be considered the property of Tyson Foods. No fees will be paid if the candidate is hired due to an unsolicited referral.

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