Valero tech stack
Valero builds mostly with PowerShell, Python. Its stack also includes Windows Server, VMWare. VMWare is named in 2 of the 5 job postings Valero published in the last 12 months (40%). Counted by Alion from the job postings of Valero, updated Nov 13, 2026.
What programming languages does Valero use?
PowerShell is named in 20% of job postings at Valero, followed by Python (20%).
PowerShell
1 20%
Python
1 20%
What cloud and platforms does Valero use?
Windows Server is named in 40% of job postings at Valero, followed by VMWare (40%), Windows (20%), AWS (20%).
Windows Server
2 40%
VMWare
2 40%
AWS
1 20%
Azure
1 20%
Kubernetes
1 20%
Red Hat
1 20%
What developer tools does Valero use?
LIMS is named in 60% of job postings at Valero, followed by Hyper-V (20%), Podman (20%).
What AI and ML technologies does Valero use?
ControlNet is named in 20% of job postings at Valero, followed by Stable Diffusion (20%).
ControlNet
1 20%
Stable Diffusion
1 20%
Which engineering practices does Valero ask for?
HPLC is named in 40% of job postings at Valero.
How does your stack fit Valero?
How is the Valero stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the Valero stack?
Valero scores 75 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 2; legacy ones: 0.
How common is the Valero stack in its industry?
Share of the 1,373 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Valero
Questions about the Valero tech stack
What programming languages does Valero use?
The languages named in Valero job postings are PowerShell (20%), Python (20%), as a share of the 5 postings of the last 12 months.
Does Valero use Windows Server?
Yes. Windows Server is named in 2 of 5 job postings (40%) and required in 2 of them.
What cloud and platforms does Valero use?
The cloud and platforms named in Valero job postings are Windows Server (2), VMWare (2), Windows (1) (postings in brackets).
Is the Valero tech stack changing?
Yes. LIMS, HPLC first appeared in Valero job postings in the last six months.
How modern is the Valero tech stack?
Valero scores 75 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 2; legacy ones: 0.
How does Alion know the Valero tech stack?
Alion reads every job posting Valero publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Nov 13, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "Valero tech stack: 15 technologies from 5 job postings", as of Nov 13, 2026. https://alion.io/company/valero/technologies