Laboratory Technician I — Refinery Operations

Job overview

The Laboratory Technician I role is onsite in Galveston, TX. Compensation is not specified. The position supports Texas International Refining Company refinery operations with timely laboratory testing and analytical information for product quality and operations. The technician performs routine and specialized analyses of petroleum, wastewater, and utility samples, following laboratory procedures and applicable ASTM methods. Accurate testing, sample handling, equipment support, and communication of abnormal results help the refinery maintain product quality, safe operations, and reliable analytical records.

What you'll do

• Complete laboratory training and method qualification
• analyze crude oil, blendstocks, process streams, finished products, wastewater, utility, terminal, and tank farm samples
• follow laboratory procedures and ASTM methods
• document and report results
• communicate abnormal or off-specification results
• collect and handle samples
• operate, calibrate, verify, and maintain instruments
• support safety and environmental monitoring.

What we're looking for

Skills & competencies

laboratory technician

refinery laboratory

petroleum testing

astm methods

sample collection

quality assurance

wastewater testing

laboratory equipment

safety

galveston tx

texas international refining company

twic

high school diploma or ged

Work arrangement

• Weekend coverage required

Why this role

High school diploma or GED required; must complete laboratory training and qualification and be able to obtain and maintain site credentials, including TWIC. Refinery or laboratory experience and ASTM testing experience are preferred.

About the employer

Texas International Refining Company is hiring for this role. Industry: Petroleum Refineries. Sector: 32.