Laboratory Technician Trainee

Total Number of Openings

Chevron is accepting online applications for the position of Laboratory Technician Trainee located in Pascagoula Mississippi through November 17th 2026 at 11:59 p.m.

The Laboratory Technician Trainee performs testing on Refinery process samples and finished products. Utilizes prescribed methods and QC/QA protocols. Testing varies from simple methods such as density distillation and viscosities to more complex methods including GC XRF octanes and ICP.

Responsibilities for this position may include but are not limited to:

• Provide chemistry information analytical testing services instrument troubleshooting and repair and consulting for main and process laboratories to support various groups within the refinery.
• Perform a wide variety of tests on refinery process samples and finished products per established procedures.
• Use of test methods that include simple methods such as density/gravity color and viscosity to more complex methods such as knock (octane) testing automatic distillation and titration gas chromatography atomic absorption spectroscopy etc.
• Checks test results against specifications. Utilizes standard Quality Control / Quality Assurance processes to ensure accuracy and precision of results.
• Validates data to ensure accuracy and integrity performs calculations and reports test results.

• Checks and calibrates equipment reviews test methods and performs preventive or corrective maintenance.

• Participates in safety program which includes activities such as assessing tasks to ensure the proper preventative safeguards are in place and functioning as designed as well as documenting losses and potential losses.

• These positions are responsible for 24/7 required testing on refinery process samples and finished products per established procedures.

Required Qualifications:

• High School Diploma or equivalent.
• A minimum of 1 year experience in a Petrochemical / Environmental / Industrial laboratory
• Valid drivers license
• Willing to work rotating shifts including weekends holidays and overtime.
• Good computer skills (MS Office) and an aptitude for learning new software.
• This is a Safety Sensitive Position. Candidates must demonstrate personal commitment to Incident and Injury Free Operations with a proven track record in Safety and Reliability

Preferred Qualifications:

• Familiarity with Chemical/Refining analytical testing instrumentation
• Bachelors Degree in Chemistry or 2 Years of college-level Chemistry with 2 years of laboratory experience OR 3 years of experience in Petrochemical / Environmental / Industrial laboratory
• Good problem-solving and troubleshooting skills.
• Capable of simultaneously performing multiple tasks with limited supervision.
• Refinery / Chemical Plant Process Operations knowledge

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. 60 minutes to complete the assessment in one sitting. If you need to exit your progress will be saved.

Once complete your assessment score will be valid for 365 days. Should you re-apply for another Job Requisition within this timeframe that includes the Laboratory Assessment you will be required to complete the application process and then click on the assessment link. This will resubmit your previous results.

Relocation Options:

Relocation will not be considered.

International Considerations:

Expatriate assignments will not be considered.

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 .

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