Night Shift Biodiesel Plant Operator — Elevate Production

Chevron; Seneca (IL); On-site; USD 81,000 - 86,000; Full time

Job summary

Chevron is accepting online applications for the Biodiesel Operator position located in Seneca, Illinois, working the night shift. This role performs biodiesel operations to ensure quality and safety, servicing internal and external customers of the Renewable Energy Group.

Responsibilities include operating control systems, quality checks, and overseeing production while maintaining a clean, safe facility. The posting closes on September 17, 2026 at 11:59 p.m.

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.

Responsibilities

• Operate the biodiesel master computer system and generate system reports on a timely basis.
• Perform quality control on oil, biodiesel, glycerin, fatty acid, and water; inspect inventories.
• Maintain facility cleanliness and perform general maintenance and housekeeping.
• Assist with overseeing production in the biodiesel manufacturing plant.
• Learn equipment maintenance of all mechanical operations at the facility.
• Assist biodiesel production to meet customer and intra-company demand efficiently.
• Monitor and improve quality control in all biodiesel operations.
• Suggest improvements to production efficiency and plant performance.
• Maintain a neat and clean plant appearance for Chevron-Renewable Energy Group customers.
• Follow all safety guidelines and participate in safety meetings.
• Schedule and maintain housekeeping and a clean appearance in the facility and grounds.

Skills

General computer knowledge

Basic mechanical skills

Electrical skills

Attention to detail

Education

High school diploma or equivalent

Tools

TWIC card

Job description

Chevron is accepting online applications for the Biodiesel Operator position located in Seneca, Illinois, working the night shift. This role performs biodiesel operations to ensure quality and safety, servicing internal and external customers of the Renewable Energy Group.

Responsibilities include operating control systems, quality checks, and overseeing production while maintaining a clean, safe facility. The posting closes on September 17, 2026 at 11:59 p.m.