• Safety Engineering Intern (Summer 2026) - US…

    Valero (Wilmington, CA)
    …25 years. All successful candidates must be eligible to obtain a TWIC card (Transportation Worker Identification Credential). It is Valero's policy that employees ... while working at the refinery. Please review eligibility criteria athttps://www.tsa.gov/for-industry/ twic . Note: Valero's pre-employment process includes successful completion of… more
    Valero (09/03/25)
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  • Electrical Engineering Intern (Summer 2026) - US…

    Valero (Wilmington, CA)
    …25 years. All successful candidates must be eligible to obtain a TWIC card (Transportation Worker Identification Credential). It is Valero's policy that employees ... while working at the refinery. Please review eligibility criteria athttps://www.tsa.gov/for-industry/ twic . Note: Valero's pre-employment process includes successful completion of… more
    Valero (09/03/25)
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  • Project Construction Intern (Summer 2026) - US…

    Valero (Wilmington, CA)
    …25 years. All successful candidates must be eligible to obtain a TWIC card (Transportation Worker Identification Credential). It is Valero's policy that employees ... while working at the refinery. Please review eligibility criteria athttps://www.tsa.gov/for-industry/ twic . Note: Valero's pre-employment process includes successful completion of… more
    Valero (09/03/25)
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  • Operator Trainee

    Chevron Corporation (Richmond, CA)
    …track record in Safety and Reliability + Candidates must have or be able to obtain a TWIC card within 6 months of employment + Must be able to work at heights with ... appropriate fall protection, climb, crawl, and work in confined spaces. + Must be able to work in a high noise environment. + Must be able to work outside, with potential exposure to heat, cold, rain, and other weather conditions. + Must be able to lift up to… more
    Chevron Corporation (09/03/25)
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  • Chemical Engineering Intern (Summer 2026) - US…

    Valero (Benicia, CA)
    …25 years. All successful candidates must be eligible to obtain a TWIC card (Transportation Worker Identification Credential). It is Valero's policy that employees ... while working at the refinery. Please review eligibility criteria athttps://www.tsa.gov/for-industry/ twic . Note: Valero's pre-employment process includes successful completion of… more
    Valero (09/03/25)
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  • Mechanical Engineering Intern (Summer 2026) - US…

    Valero (Wilmington, CA)
    …25 years. All successful candidates must be eligible to obtain a TWIC card (Transportation Worker Identification Credential). It is Valero's policy that employees ... while working at the refinery. Please review eligibility criteria athttps://www.tsa.gov/for-industry/ twic . Note: Valero's pre-employment process includes successful completion of… more
    Valero (09/03/25)
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  • Senior Environmental Engineer

    Valero (Wilmington, CA)
    …is required. All successful candidates must be eligible to obtain a TWIC card (Transportation Worker Identification Credential). It is Valero's policy that employees ... while working at the refinery. Please review eligibility criteria athttps://www.tsa.gov/for-industry/ twic . Position level and salary will be commensurate with… more
    Valero (09/01/25)
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  • Electrician - IEA Tech

    Marathon Petroleum Corporation (Martinez, CA)
    …VISA sponsorship. + Must obtain and maintain a Transportation Worker Identification Credential ( TWIC ). + Must possess and maintain a valid Driver's License with an ... acceptable driving record. + Must be able to support irregular or extended work hours and call-out situations when needed. Preferred Qualifications + Electrical work experience in a refining, petrochemical, or other related industry preferred. + Medium and/or… more
    Marathon Petroleum Corporation (08/29/25)
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  • Pipefitter - Exchanger Mechanic

    Marathon Petroleum Corporation (Martinez, CA)
    …VISA sponsorship. + Must obtain and maintain a Transportation Worker Identification Credential ( TWIC ). + Must possess and maintain a valid Driver's License with an ... acceptable driving record. + Must be able to support irregular or extended work hours and call-out situations when needed. Preferred Qualifications + Work experience in a refining, petrochemical, or other related industry preferred. + Heat exchanger… more
    Marathon Petroleum Corporation (08/29/25)
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  • Machinist (Inside/Outside)

    Marathon Petroleum Corporation (Martinez, CA)
    …VISA sponsorship. + Must obtain and maintain a Transportation Worker Identification Credential ( TWIC ). + Must possess and maintain a valid Driver's License with an ... acceptable driving record. + Must be able to support irregular or extended work hours and call-out situations when needed. Preferred Qualifications + Work experience in a refining, petrochemical, or other related industry preferred. + Centrifugal compressor… more
    Marathon Petroleum Corporation (08/29/25)
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