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Biodiesel Operator Jobs in Illinois (NOW HIRING)

Chevron

Biodiesel Operator

Seneca, IL · On-site

$39.83/hr

Specialty Operations business unit is accepting online applications for the position of Biodiesel Operator located in Seneca, Illinois, through September 17th, 2026, at 11:59 p.m. This position ...

Chevron

Biodiesel Operator

Seneca, IL · On-site

$39.83/hr

Specialty Operations business unit is accepting online applications for the position of Biodiesel Operator located in Seneca, Illinois, through September 17th, 2026, at 11:59 p.m. This position ...

Chevron

Biodiesel Operator, Loader

Seneca, IL · On-site

$16.75 - $22/hr

Specialty Operations business unit is accepting online applications for the position Biodiesel Operator, Loader located at Seneca, IL through August 28th, 2026 at 11:59 p.m. (Central Time). The ...

Chevron

Biodiesel Operator, Loader

Seneca, IL · On-site

$16 - $21.25/hr

Seneca, Illinois, United States of America Full time R000072442 Specialty Operations business unit is accepting online applications for the position Biodiesel Operator, Loader located at Seneca, IL ...

Incobrasa Industries

Process Assistant

Gilman, IL · On-site

$20 - $25/hr

Within the production buildings, positions include Assistants, Assistants-in-Training, and Operators. Our production areas include Dryer & Cleaner, Prep, Extraction, Biodiesel, Boiler, and Refinery.

Incobrasa Industries

Process Assistant

Gilman, IL · On-site

$20 - $25/hr

Within the production buildings, positions include Assistants, Assistants-in-Training, and Operators. Our production areas include Dryer & Cleaner, Prep, Extraction, Biodiesel, Boiler, and Refinery.

CNH Industrial Group

Fluids Engineer

Oak Brook, IL · On-site

$87 - $133/hr

... biodiesel blend fuel, diesel fuel and conditioners to support different groups and product lines ... The ideal Candidate will have: • Knowledge and experience operating laboratory equipment for ...

New

CNH Industrial

Fluids Engineer

Oak Brook, IL · On-site

$86K - $132K/yr

... biodiesel blend fuel, diesel fuel and conditioners to support different groups and product lines ... The ideal Candidate will have: • Knowledge and experience operating laboratory equipment for ...

CNH Industrial

Fluids Engineer

Oak Brook, IL · On-site

... biodiesel blend fuel, diesel fuel and conditioners to support different groups and product lines ... Knowledge and experience operating laboratory equipment for fluid analysis is required. * Knowledge ...

CNH Industrial

Fluids Engineer

Oak Brook, IL · On-site

... biodiesel blend fuel, diesel fuel and conditioners to support different groups and product lines ... The ideal Candidate will have: • Knowledge and experience operating laboratory equipment for ...

CNH Industrial

Fluids Engineer

Oak Brook, IL · On-site

... biodiesel blend fuel, diesel fuel and conditioners to support different groups and product lines ... The ideal Candidate will have: • Knowledge and experience operating laboratory equipment for ...

CNH Industrial

Fluids Engineer

Oak Brook, IL

... biodiesel blend fuel, diesel fuel and conditioners to support different groups and product lines ... The ideal Candidate will have: • Knowledge and experience operating laboratory equipment for ...

CNH Industrial

Fluids Engineer

Oak Brook, IL · On-site

... biodiesel blend fuel, diesel fuel and conditioners to support different groups and product lines ... The ideal Candidate will have: • Knowledge and experience operating laboratory equipment for ...

All JobsBiodiesel Operator JobsBiodiesel Operator Jobs in Illinois

Biodiesel Operator information

See Illinois salary details

$10

$19

$28

How much do biodiesel operator jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for biodiesel operator in Illinois is $19.44, according to ZipRecruiter salary data. Most workers in this role earn between $16.30 and $21.44 per hour, depending on experience, location, and employer.

What does a biodiesel operator do?

A Biodiesel Operator is responsible for overseeing the production of biodiesel fuel from raw materials such as vegetable oils, animal fats, or recycled greases. Their duties include monitoring equipment, managing chemical processes, performing quality control tests, and ensuring compliance with safety and environmental regulations. They often troubleshoot issues that arise during production and keep detailed records of operations. Biodiesel Operators play a crucial role in producing renewable fuels and supporting sustainable energy initiatives.

What are the key skills and qualifications needed to thrive as a biodiesel operator?

To thrive as a Biodiesel Operator, you need a solid understanding of chemical processes, mechanical aptitude, and typically a high school diploma or technical certification in a related field. Familiarity with process control systems, laboratory testing equipment, and safety protocols is essential. Strong attention to detail, problem-solving skills, and teamwork are important soft skills for this role. These competencies ensure safe, efficient, and high-quality biodiesel production in a regulated industrial environment.

What are some common challenges faced by a biodiesel operator during the production process?

Biodiesel Operators often encounter challenges such as maintaining consistent product quality, troubleshooting equipment malfunctions, and ensuring adherence to strict safety and environmental regulations. Managing feedstock variations and optimizing process parameters to achieve target yields also require attention to detail and problem-solving skills. Operators typically work closely with maintenance teams and lab technicians to address issues quickly, ensuring smooth and efficient plant operations.

What is the difference between Biodiesel Operator vs Fuel Plant Technician?

AspectBiodiesel OperatorFuel Plant Technician
CertificationsTypically requires OSHA safety training, possibly a CDLRequires safety certifications, possibly technical or mechanical training
Work EnvironmentManufacturing plant, processing facilityIndustrial plant, maintenance environment
Job ResponsibilitiesOperating biodiesel production equipment, monitoring processesMaintaining and troubleshooting fuel production machinery

The Biodiesel Operator and Fuel Plant Technician roles share similar environments and safety requirements, focusing on plant operations and equipment. While Biodiesel Operators primarily run production processes, Fuel Plant Technicians often handle maintenance and troubleshooting. Both roles are essential in fuel manufacturing industries and require safety certifications, making them closely related but with distinct daily responsibilities.

What are popular job titles related to Biodiesel Operator jobs in Illinois?

For Biodiesel Operator jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Biodiesel Operator jobs in Illinois look for?

The top searched job categories for Biodiesel Operator jobs in Illinois are:

Biodiesel Operator jobs near you
Infographic showing various Biodiesel Operator job openings in Illinois as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $40,445 per year, or $19.4 per hour.

Biodiesel Operator

Chevron

Seneca, IL • On-site

$39.83/hr

Full-time

Medical, Retirement

Posted 8 days ago

Chevron rating

6.0

Company rating: 6.0 out of 10

Based on 222 frontline employees who took The Breakroom Quiz

70th of 87 rated oil and gas companies

Job description

Specialty Operations business unit is accepting online applications for the position of Biodiesel Operator located in Seneca, Illinois, through September 17th, 2026, at 11:59 p.m.
This position performs biodiesel operational functions in order to benefit internal and external customers of Chevron-Renewable Energy Group ensuring quality biodiesel while maintaining clean, safe, and well-kept facilities.
This is a night shift role.
Responsibilities may include but are not limited to:
  • Ability to operate the biodiesel master computer system. This includes operations of the main master control, and process production system along with recording data and generating system reports on a timely basis
  • Perform various quality control functions on oil, biodiesel, glycerin, fatty acid, and water, visual inspection of all types of inventories, measuring physical inventory on a periodic basis
  • Ability to perform all types of general facility maintenance and housekeeping, including equipment inspection, repairs, adjustments, and monitoring throughout the facility
  • Assist with overseeing the production in the biodiesel manufacturing plant
  • Learn equipment maintenance of all mechanical operations at the facility
  • Assist with biodiesel production to meet customer and intra-company demand in the most efficient manner
  • Monitor and continually improve quality control in all aspects of biodiesel operation
  • Make recommendations on improving production efficiency at the facilities
  • Maintain an acceptable plant appearance (neat and clean) for potential and existing Chevron-Renewable Energy Group customers
  • Follow all safety guidelines regulated by Chevron-Renewable Energy Group, OSHA, or other regulatory agencies.
  • Serve on Chevron-Renewable Energy Group safety committee and conduct regular biodiesel department safety meetings
  • Schedule and maintain housekeeping, including maintaining a clean, well-kept appearance in the facility, outside grounds, and equipment
  • Perform other duties as assigned

Required Qualifications:
  • High school diploma or equivalent.
  • Valid driver's license.
  • Must possess a TWIC card or able to obtain one.
  • 6-12 months general work experience preferred. Previous chemical processing or related experience preferred.
  • General knowledge of computers, basic mechanical and electrical skills, and attention to detail.

Preferred Qualifications:
  • Associates degree in Process Operations Technician Program

Relocation Options:
Relocation will not be considered.
International Considerations:
Expatriate assignments will not be considered.
Important Note:
As part of the application process, you will be required to take an assessment that measures aptitude and work styles. We recommend you allow approx. 45 minutes to complete the assessment in one sitting. If you need to exit, your progress will be saved.
You will be immediately directed to the testing portal upon submittal of your application, at which point you will have 72 hours (about 3 days) to complete the online assessment.
Once complete, your assessment score will be valid for 180 days. Should you re-apply for another Job Requisition within this timeframe that includes the Operations Assessment, you will be required to complete the application process and then click on the assessment link. This will resubmit your previous results.
Regulatory Disclosure for US Positions
  • The compensation and reference to benefits for this role is listed on this posting in compliance with applicable law.
  • Please note that the compensation and benefits listed below are only applicable for U.S. payroll offers.
  • The anticipated hourly wage for this position is $39.83 USD.
  • The selected candidate's compensation will be determined based on their skills, experience, and qualifications.
  • Chevron offers competitive compensation and benefits programs which includes, but is not limited to, variable pay, health care coverage, retirement plan, protection coverage, time off and leave programs, training and development opportunities and a range of allowances connected to specific work situations. Details are available at http://hr2.chevron.com/

U.S. Regulatory notice:
Chevron is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religious creed, sex (including pregnancy), sexual orientation, gender identity, gender expression, national origin or ancestry, age, mental or physical disability, medical condition, reproductive health decision-making, military or veteran status, political preference, marital status, citizenship, genetic information or other characteristics protected by applicable law.
We are committed to providing reasonable accommodations for qualified individuals with disabilities. If you need assistance or an accommodation, please email us at emplymnt@chevron.com.
Chevron participates in E-Verify in certain locations as required by law.

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About Chevron

Sourced by ZipRecruiter

Chevron is one of the world's leading integrated energy companies. We believe affordable, reliable and ever-cleaner energy is essential to achieving a more prosperous and sustainable world. Chevron produces crude oil and natural gas; manufactures transportation fuels, lubricants, petrochemicals and additives; and develops technologies that enhance our business and the industry. We are focused on lowering the carbon intensity in our operations and seeking to grow lower carbon businesses along with our traditional business lines. More information about Chevron is available at www.chevron.com.

Industry

Oil and coal products manufacturing, civic and social organizations and oil and gas extraction

Company size

10,000+ Employees

Headquarters location

San Ramon, CA, US

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