Span tech stack
Span builds mostly with SQL, Python, SAS, PowerShell. Its stack also includes Azure, AWS, Snowflake. Azure is named in 9 of the 10 job postings Span published in the last 12 months (90%). Counted by Alion from the job postings of Span, updated Oct 11, 2026.
What programming languages does Span use?
SQL is named in 20% of job postings at Span, followed by Python (10%), SAS (10%), PowerShell (10%).
SAS 
What cloud and platforms does Span use?
Azure is named in 90% of job postings at Span, followed by AWS (30%), GCP (30%), Active Directory (20%).
Azure
9 90%
AWS
3 30%
GCP
3 30%
Databricks
2 20%
Show all (20)
What developer tools does Span use?
Copilot is named in 30% of job postings at Span, followed by Azure Data Factory (20%), CloudFormation (10%), DataStage (10%).
Copilot
3 30%
CloudFormation
1 10%
Rest API
1 10%
Terraform
1 10%
Which engineering practices does Span ask for?
ETL/ELT is named in 20% of job postings at Span, followed by IAM (20%), CI/CD (10%), DNS (10%).
What does each Span team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Security
4 postingsHow does your stack fit Span?
How is the Span 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 Span stack?
Span scores 69 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How common is the Span stack in its industry?
Share of the 862 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Span
Questions about the Span tech stack
What programming languages does Span use?
The languages named in Span job postings are SQL (20%), Python (10%), SAS (10%), PowerShell (10%), as a share of the 10 postings of the last 12 months.
Does Span use Azure?
Yes. Azure is named in 9 of 10 job postings (90%) and required in 7 of them.
What cloud and platforms does Span use?
The cloud and platforms named in Span job postings are Azure (9), AWS (3), GCP (3) (postings in brackets).
What skills do you need for a Security job at Span?
Security postings at Span most often require Azure (3), SIEM (2), out of 4 postings in the last 12 months.
Is the Span tech stack changing?
Yes. SIEM, Copilot, Copilot Studio, Azure Data Factory first appeared in Span job postings in the last six months.
How modern is the Span tech stack?
Span scores 69 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How does Alion know the Span tech stack?
Alion reads every job posting Span publishes and tags the technologies each one names. The figures on this page count the 10 postings of the last 12 months and were updated on Oct 11, 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, "Span tech stack: 39 technologies from 10 job postings", as of Oct 11, 2026. https://alion.io/company/span-eu/technologies