Biodiesel Operator

Chevron; Seneca (SC); On-site; USD 52,000 - 58,000; Full time

Job summary

Chevron Renewable Energy Group is hiring a Biodiesel Operator for the Seneca, IL facility on the night shift. You will run the biodiesel master control system, perform QA checks on inputs and outputs, and help maintain a clean, safe plant environment while supporting production targets.

The role requires basic technical skills, a high school diploma, and eligibility to obtain a TWIC card. Expect rigorous safety adherence and regular data reporting.

Qualifications

• High school diploma or equivalent.
• TWIC card or ability to obtain one.
• 6–12 months general work experience preferred.
• Basic computer, mechanical and electrical skills.

Responsibilities

• Operate biodiesel master computer system, main control, and process production system; record data and generate reports.
• Perform quality control on oil, biodiesel, glycerin, fatty acids, and water; inspect inventories.
• Maintain facility cleanliness and perform general maintenance and housekeeping.
• Assist with overseeing production in the biodiesel plant and with equipment maintenance.
• Monitor quality and suggest production efficiency improvements.

Skills

TWIC card

Computer literacy

Mechanical knowledge

Attention to detail

Education

High School Diploma or Equivalent

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 have72 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 [e-mail].

Chevron participates in E-Verify in certain locations as required by law.