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10,000+
jobs
at
Valero Service
in
Petroleum Refineries
in last 30 days
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8
jobs
at
Valero Service
in
Petroleum Refineries
in last 30 days
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Date
Last 30 days
Refinery Chemist
APPLY
Valero Service
Memphis, TN
L4 Mid
July 18th, 2026
Chemical Technicians
Petroleum Refineries
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Sr Control Systems Engineer
APPLY
Valero Service
Wilmington, CA
L5 Senior
July 14th, 2026
Computer Systems Engineers/Architects
Petroleum Refineries
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Maintenance Planner
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Valero Service
Sunray, TX
L5 Senior
July 14th, 2026
Project Management Specialists
Petroleum Refineries
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On-Site Refinery Technical Trainer
APPLY
Valero Service
Houston, TX
L4 Mid
August 2nd, 2026
Training and Development Specialists
Petroleum Refineries
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Refinery Environmental Compliance Engineer
APPLY
Valero Service
Los Angeles, CA
L4 Mid
July 26th, 2026
Environmental Engineers
Environmental Consulting Services
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Sr. Environmental Engineer
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Valero Service
Port Arthur, TX
L5 Senior
July 16th, 2026
Environmental Engineers
Environmental Consulting Services
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Pipefitter II - On-Site Refinery Systems & Maintenance
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Valero Service
Sunray, TX
L4 Mid
July 16th, 2026
Plumbers, Pipefitters, and Steamfitters
Fabricated Pipe and Pipe Fitting Manufacturing
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Senior Environmental Engineer: Emissions & Compliance Lead
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Valero Service
Port Arthur, TX
L5 Senior
July 16th, 2026
Environmental Engineers
Environmental Consulting Services
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