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Wastewater Technician I

Reworld · Dolton, IL · Full time

Posted Oct 1, 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

This is an entry-level role covering waste stream sampling, tanker off-loading, QA/QC and bench testing. Which of those have you done before, even in a school or other plant setting?

What they are checking: Whether they have any hands-on base to build on, and whether they describe it honestly instead of overstating it.

Tell me about a time you had to follow a written procedure exactly, even when a shortcut seemed faster.

What they are checking: Whether they respect step-by-step procedures, which keep people safe and records defensible in a regulated plant.

How do you feel about working around chemicals, strong odors and PPE like respirators and chemical suits for a full shift?

What they are checking: Whether they understand the real conditions of the job and will wear protection properly every time.

Tell me about something technical you learned quickly at a past job. How did you go about learning it?

What they are checking: Whether they can pick up lab and plant skills on the job, which is what an entry-level technician needs most.

What would you do

Your bench test comes back different from what the paperwork said the waste was. What do you do next?

What they are checking: Whether they flag mismatches and hold the load rather than accepting it, since mislabeled waste is a real hazard.

Part of this job is assigning treat codes to waste streams. How would you make sure you're getting that right while you're still learning?

What they are checking: Whether they ask and double-check when unsure, instead of guessing on a decision that drives how waste is treated.

A tanker driver is in a hurry and wants you to start the off-load before your checks are done. How do you handle it?

What they are checking: Whether they can hold their ground politely with drivers when pressure to rush conflicts with safe receiving.

About the work

How would you take a waste stream sample so the lab result actually represents the load?

What they are checking: Whether they understand that a bad sample leads to a wrong treatment decision, which can cause permit or safety problems.

Tell me what you know about hoses, pumps and valves. If you were off-loading a tanker, what would you check before opening anything?

What they are checking: Whether they have the basic mechanical sense the posting asks for around liquids handling and line connections.

How do you keep accurate records when you're juggling samples, trucks and tests at the same time?

What they are checking: Whether they have a system for documentation, since QA/QC records must hold up in audits and inspections.

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The full job description

As published by Reworld.

Who we are For more than 40 years, Reworld has been a leader in sustainable waste solutions, providing our customers with innovative solutions that help them achieve carbon-negative outcomes. Our Vision Reworld is leading the charge to a carbon-negative future through revolutionary sustainable materials management solutions that reduce, reuse, recycle and reimagine waste for the benefit of society and the environment. Our Business Reworld partners with businesses by offering cutting-edge engineering and innovative solutions, to help customers reduce, reuse, recycle and recover value from waste streams and meet or exceed their sustainability goals. Our Value Reworld's differentiator comes from our ecosystem of technology, facilities and partnerships, trusted by the world’s largest organizations to reimagine waste management for a smarter, more sustainable world. All that we’re missing is you. Apply today! About the role The Wastewater Technician I is an entry level position responsible for safely performing the following fundamental tasks: waste stream sampling, off-loading tanker trucks, waste stream QA/QC, bench testing, and waste stream treat code assignments. The WWT I is expected to have a general mechanical understanding of liquids management. Specifically, via hose connection/removal, pump function / operation, and valves management along with bench testing, and waste stream treat code assignments. The hours for this position are 7:00am - 3:30pm. Responsibilities: • Perform basic chemical analysis such as pH, flash point, FOG, solids, and ammonia. • Operate a variety of equipment including but not limited to pressure washers, power tools, hand trucks, forklifts, and other power tools in accordance with company policies and procedures as well as Occupational Health and Safety requirements. • Sampling tanker trucks and containers. • Connecting the hose and unloading tanker trucks. • Use basic oil line and wastewater treatment line operations. • Direct and assist with the operation of the sludge transfer and dewatering systems. • Submit all associated paperwork, as required, for regulatory and safety record keeping requirements. Requirements: • < 1 year of experience • High School Diploma or equivalent, preferred. • Wastewater Technician Certification preferred. • Ability to kneel, crawl, stoop, bend, and twist for extended periods of time. • Ability to lift/carry over 50 pounds • Ability to pass respirator fit test • Consistently work in various weather conditions • Ability to work from heights and in confined spaces • Experience in NetSuite • Proficient in Microsoft Office, specifically Outlook, Word, and Excel • Excellent written and verbal communication skills All Reworld positions require a candidate's ability to perform the duties and responsibilities of the role while upholding Reworld's Values, including (but not limited to) contributing to a safe and inclusive workplace, delivering results through trust, and building breakthrough capabilities. Please note that Level, Title and/or Salary may be adjusted based on the applicant's experience or skills. Pay Transparency Reworld is committed to paying its staff equitably, and we strive to provide competitive compensation and benefits packages. The range below reflects Reworld’s reasonable estimate of base pay for this role based on primary posting location. It is expected that most qualified candidates in this location will fall within the posting range. The final salary offered for this role will be determined based on factors including, but not limited to: experience, education, geographic location, skills and competencies, travel requirements and/or union contracts (if applicable). Pay ranges are reviewed from time to time and may be modified in the future. The pay range for the primary location of this position is: 22.79 - 30.38 USD per hour Reworld™ provides an industry-leading benefits package that supports the whole person—and their families—through a balanced approach to mental, physical, and financial wellbeing. Regular full-time employees based in the USA have access to comprehensive medical, prescription drugs, dental, and vision coverage, FSA, HSA, short- and long-term disability benefits. Our 401(k) plan is industry-leading, with an up to 7% company match. Additional benefits include Company-paid life and AD&D insurance, EAP, paid parental leave, and educational assistance. For more information regarding these offerings, please visit the Reworld Careers Benefits Page . Reworld™ reserves the right to amend, suspend or terminate any benefit plan, in whole or in part, at any time. Our DEI Commitment Reworld is an Equal Opportunity Employer, has developed an Affirmative Action Program (AAP), and will not discriminate against any qualified applicants because of race, color, religion, sex, national origin, sexual orientation, gender identity, disability (including perceived disability, physical, mental, and/or intellectual disabilities), veteran status, liability for service in the Armed Forces of the United States, or any other characteristic protected by law. Know Your Rights ( Click to view poster ) If you are an individual with a disability or a disabled veteran, you may request a reasonable accommodation if you are unable or limited in your ability to access job openings or apply for a job on this site because of your disability. You can request reasonable accommodations by going to Reworldwaste.com and clicking on the ‘Contact Us’ button. Under Inquires, select ‘Careers’ in the Interest field, fill out all required fields including your message. In the message section, please note this is a ‘Job Application Accommodation Request’. Attention Staffing Agencies & Search Firms Reworld may sometimes selectively collaborate with staffing agencies and search firms (Agencies). Reworld will only consider candidates from Agencies with whom a signed agreement and a duly authorized work order (for a specific role) has been duly executed. Any unsolicited candidate submissions or candidate submissions from Agencies that do not meet these criteria, will be deemed invalid and ineligible for any fees.

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