Is Valero currently hiring?

Yes, Valero is currently hiring for 11 open positions in Singapore. Use Glassdoor to find and apply for a job that loves you back. Then start preparing for your job interview at Valero by browsing Glassdoor's interview experience ratings and reviews, anonymously submitted by applicants and employees.

What do employees say about career development at Valero?

As of July 2026, Valero employees rate their career opportunities with 3.8 out of 5 stars, according to 1,007 anonymously submitted Glassdoor reviews . This rating has decreased by 1% over the last 12 months.

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Valero Associate Instrument Engineer jobs

11 results in Singapore

Principal Process Engineer - Fractionation
San Antonio, TX
US$135K - US$195K (Glassdoor Est.)
30d+
Sr Control Systems Engineer
Wilmington, CA
US$134K - US$185K (Employer provided)
24h
Craftperson A - Instrumentation
Wilmington, CA
US$55.78 Per hour (Employer provided)
30d+

Instrumentation & Electrician Technician – Ethanol Plant
Lakota, IA
US$45K - US$64K (Glassdoor Est.)
30d+
Instrumentation & Electrician Technician – Ethanol Plant
Charles City, IA
US$45K - US$62K (Glassdoor Est.)
30d+
Supervisor Design Engineering
Wilmington, CA
US$101K - US$138K (Employer provided)
30d+
Associate Plant Engineer - Ethanol Plant
Linden, IN
US$69K - US$119K (Glassdoor Est.)
3d
Senior Electrical Engineer
Wilmington, CA
US$134K - US$185K (Employer provided)
30d+
Director Wastewater Treatment Technology
San Antonio, TX
30d+
Superintendent Emergency Services
Wilmington, CA
US$133K - US$183K (Employer provided)
30d+
Manager Refinery Safety
Ardmore, OK
US$80K - US$128K (Glassdoor Est.)
29d

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Valero photo of: A chemist at Valero's lab in Memphis examines an Erlenmeyer flask containing a blue liquid

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