1

Mid Level Rendering Plant Jobs in Chicago, IL (NOW HIRING)

Engineer, In-Vessel Inspections

Plainfield, IL · On-site

$87K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Expected salary range: Entry-Level - $87,000 Mid-Level - $92,700 - $114,000 Sr Level - $122,400 ... plant operations. Primary Duties and Accountabilities In‑Vessel Inspection (IVVI / IVI) Program ...

Engineer, In-Vessel Inspections

Joliet, IL · On-site

$92K - $114K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Expected salary range: Entry-Level - $87,000 Mid-Level - $92,700 - $114,000 Sr Level - $122,400 ... plant operations. Primary Duties and Accountabilities In‑Vessel Inspection (IVVI / IVI) Program ...

Engineer, In-Vessel Inspections

Crest Hill, IL · On-site

$92K - $114K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Expected salary range: Entry-Level - $87,000 Mid-Level - $92,700 - $114,000 Sr Level - $122,400 ... plant operations. Primary Duties and Accountabilities In‑Vessel Inspection (IVVI / IVI) Program ...

Engineer, In-Vessel Inspections

Crest Hill, IL · On-site

$87K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Expected salary range: Entry-Level - $87,000 Mid-Level - $92,700 - $114,000 Sr Level - $122,400 ... plant operations. Primary Duties and Accountabilities In‑Vessel Inspection (IVVI / IVI) Program ...

Engineer, In-Vessel Inspections

Joliet, IL · On-site

$87K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Expected salary range: Entry-Level - $87,000 Mid-Level - $92,700 - $114,000 Sr Level - $122,400 ... plant operations. Primary Duties and Accountabilities In‑Vessel Inspection (IVVI / IVI) Program ...

Engineer, In-Vessel Inspections

Plainfield, IL · On-site

$92K - $114K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Expected salary range: Entry-Level - $87,000 Mid-Level - $92,700 - $114,000 Sr Level - $122,400 ... plant operations. Primary Duties and Accountabilities In‑Vessel Inspection (IVVI / IVI) Program ...

Engineer, Mechanical

Plainfield, IL · On-site

$114K - $122K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Mid-Level - $92,700-114,000 * Sr Level - $122,400-154,000 Ranges are per year based on experience ... Industrial or power plant experience preferred * Experience and interest in fire protection, fire ...

Posted today

Engineer, Electrical Analytical

Elgin, IL · On-site

$122K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Mid-Level - $92,700 - $114,000 Sr Level - $122,400- $154,000 Ranges are per year based on ... of nuclear plant operations while acting as a resource and technical expert to engineers.

Showing results 21-40

Mid Level Rendering Plant information

See Chicago, IL salary details

$42.8K

$102.9K

$147.3K

How much do mid level rendering plant jobs pay per year?

As of Aug 16, 2026, the average yearly pay for mid level rendering plant in Chicago, IL is $102,884.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,900.00 and $123,600.00 per year, depending on experience, location, and employer.

What skills and qualifications are needed to thrive as a mid level rendering plant worker?

To thrive as a Mid Level Rendering Plant Worker, you need a solid understanding of industrial processing equipment, safety protocols, and basic mechanical skills, often supported by a high school diploma or equivalent. Familiarity with plant management systems, hazardous materials handling certifications, and operation of specialized machinery is typically required. Attention to detail, teamwork, and strong problem-solving abilities are important soft skills for this role. These skills ensure efficient plant operations, workplace safety, and high-quality product output in a demanding industrial environment.

What are the daily responsibilities of a mid level rendering plant worker?

In a mid-level rendering plant role, your daily tasks typically include monitoring equipment operation, ensuring safety and environmental compliance, and overseeing the processing of animal by-products into usable materials. You may also coordinate with maintenance teams to address mechanical issues and assist in managing production schedules to meet output targets. Collaboration with quality assurance staff and reporting to plant supervisors are common, as you work to maintain efficient production and uphold regulatory standards.

What is the difference between Mid Level Rendering Plant vs Rendering Plant Operator?

AspectMid Level Rendering PlantRendering Plant Operator
CredentialsHigh school diploma, technical trainingHigh school diploma, technical training
Work EnvironmentProcessing facilities, industrial settingsProcessing facilities, industrial settings
Job ResponsibilitiesAssisting in rendering processes, equipment maintenanceOperating rendering machinery, quality control
Industry UsageCommonly used in meat and animal by-product industriesCommonly used in meat processing and rendering plants

The Mid Level Rendering Plant typically involves assisting with rendering operations and maintenance, serving as a support role. In contrast, a Rendering Plant Operator is responsible for directly operating machinery and ensuring process efficiency. Both roles require similar credentials and work environments, but the Operator role involves more hands-on operation and oversight.

What is a mid level rendering plant job?

Mid level rendering plant jobs involve operating and maintaining equipment used to process animal by-products into usable materials like tallow, meat meal, and bone meal. Workers in these roles often oversee production lines, monitor machinery, and ensure safety and quality standards are met. They may also assist with troubleshooting equipment issues, training junior staff, and recording production data. These positions typically require some experience in manufacturing or processing environments and a good understanding of plant operations.

What job categories do people searching Mid Level Rendering Plant jobs in Chicago, IL look for?

The top searched job categories for Mid Level Rendering Plant jobs in Chicago, IL are:

$23 - $25/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 23 days ago


Job description

Welcome to Waste Resource Management (WRM)

At Waste Resource Management (WRM), we go beyond operating trucks —we are dedicated to environmental protection and delivering exceptional service. With a presence across Texas, Colorado, Florida, and Nevada, our affiliated companiesSouthWaste Disposal LLC, Silver City Processing, and McDonald Farms, Inc.—offer comprehensive solutions for liquid waste recycling and transportation.

Join a Company That Values You

At WRM and affiliated companies, your work matters—for the environment, our clients, and your career. If you’re ready to drive for a company that pays well, offers a competitive benefits package, operates safely, and supports your growth, we want to hear from you.

Job Overview

The Wastewater Plant Technician I, will assist in the operation and maintenance of the wastewater treatment processes, ensuring compliance with environmental regulations and standards. This role plays a critical part in supporting the company’s mission of saving water and protecting the environment. The ideal candidate will play a crucial role in supporting the operation and maintenance of our wastewater treatment processes, collaborating with colleagues to ensure efficient and environmentally responsible practices. This position offers a valuable opportunity to contribute to sustainability efforts while building a career in environmental services and wastewater management. This role is a mid-level role for individuals looking to start a career in environmental services and wastewater management.

Why join WRM and affiliated companies?
  • Competitive Hourly Pay: Market-based pay with annual performance reviews and pay increases based on company and individual performance.
  • Comprehensive Benefits: Choose from one of three medical plans, based on your needs, dental, and vision coverage, along with a 401(k) with 5% company match
  • Career Growth: Training programs and advancement opportunities in wastewater operations and environmental services
  • Paid Time Off: Generous PTO policy accrues from day 1, with floating and company-paid holidays.
  • Additional Perks: Company-paid life and disability insurance, employee assistance program, and more
  • Supportive Leadership: Leadership that values safety, professionalism, and growth
Essential Job Functions
  • Assist in monitoring and controlling wastewater treatment processes, including screening, sedimentation, filtration, controlling pH and polymer dosing, and disinfection.
  • Perform routine maintenance and cleaning of treatment equipment, pumps, and tanks.
  • Record operational data, maintain logs, and prepare accurate reports as required.
  • Collaborate with team members to troubleshoot, and if necessary, assist in repairing equipment and process issues.
  • Maintain a clean and safe work environment, adhering to all safety protocols and procedures.
  • Participate in training programs to enhance skills and knowledge in wastewater treatment operations.
  • Monitor and operate pumps, valves, DAF, screeners, cake disposal and other equipment to control the flow and treatment of wastewater.
  • Adjust chemical feed rates and other controls to ensure proper treatment processes, under the direction of the Lead or Technician II. Operates daily production.
  • Respond to emergencies, such as equipment failures, power outages, or chemical spills, to minimize environmental impact and ensure continued operation.
  • Coordinate the drivers and unload the tankers efficiently. 
  • Work with other technicians, drivers, and supervisors to optimize plant operations.
  • Communicate effectively with team members and report any issues or abnormalities.
  • Train new employees and share knowledge with team members.
  • Other duties as assigned.
Desired Certifications:
  • OSHA Certification or equivalent safety training is preferred.
What You Need:
  • High school diploma or equivalent with a minimum of 3-4 years of related work experience in an industrial environment; coursework in environmental science, biology, chemistry, or a related field preferred.
  • Basic understanding of mechanical and electrical systems is a plus.
  • Strong attention to detail and ability to follow instructions accurately.
  • Good problem-solving skills and willingness to learn.
  • Ability to work independently and as part of a team.
  • Valid driver’s license and reliable transportation.
Equal Opportunity Employer:

We are an equal opportunity employer; committed to equal treatment of all employees without regard to race, national origin, religion, gender, age, sexual orientation, veteran status, physical or mental disability, or other basis protected by law.

WRM complies with the ADA and considers reasonable accommodation measures that may be necessary for eligible applicants/Employees to perform essential functions