Part-Time Lab Helper: Glassware & Sample Prep

Marathon Petroleum Corporation; Robinson (IL); On-site; USD 31,000 - 44,000; Part time

Benefits offered by this job

Health, vision, and dental insurance

Paid time off

401k matching

Paid parental leave

Educational reimbursement

Job summary

Marathon Petroleum Company LP in Robinson, Illinois, is seeking a part-time Laboratory Helper to support the Laboratory and Refinery production by cleaning bottles and glassware, stocking materials, and assisting with sample rounds. The role reports to the Laboratory Supervisor and requires a detail-oriented, safety-conscious approach.

Responsibilities include maintaining inventory, preparing testing materials, learning SAP for stockroom support, and communicating with technicians to ensure

Qualifications

• High school diploma or equivalent.
• Valid driver’s license required.
• Must be legally authorized to work in the US on a full‑time indefinite basis without visa sponsorship now or in the future.

Responsibilities

• Wash and maintain inventory of bottles, glassware, caps, jugs, pipettes, etc. to support department needs.
• Ensure required testing materials are available and prepared for timely application.
• Retrieve samples from refinery units and drop off sample coolers at scheduled times.
• Maintain clean work area, ensuring cleaning materials and laboratory accessories are properly stored in assigned areas.
• Communicate with techs as necessary to convey any pertinent information regarding bottle needs, the condition of the room or equipment.
• Capable of learning SAP to support Laboratory stockroom as needed.
• Maintain a positive, confident attitude that leads by example and embraces every opportunity to learn.

Skills

Driver's license

US work authorization

SAP

Education

High school diploma or equivalent

Job description

Marathon Petroleum Company LP in Robinson, Illinois, is seeking a part-time Laboratory Helper to support the Laboratory and Refinery production by cleaning bottles and glassware, stocking materials, and assisting with sample rounds. The role reports to the Laboratory Supervisor and requires a detail-oriented, safety-conscious approach.

Responsibilities include maintaining inventory, preparing testing materials, learning SAP for stockroom support, and communicating with technicians to ensure