J.S. Held tech stack
J.S. Held builds mostly with PowerShell, Python, Stata. Its stack also includes Azure, Anthropic, Playwright, Selenium. Azure is named in 5 of the 21 job postings J.S. Held published in the last 12 months (24%). Counted by Alion from the job postings of J.S. Held, updated Oct 1, 2026.
What programming languages does J.S. Held use?
PowerShell is named in 19% of job postings at J.S. Held, followed by Python (19%), Stata (5%).
Stata What frameworks and libraries does J.S. Held use?
Playwright is named in 5% of job postings at J.S. Held, followed by Selenium (5%).
Playwright
1 5%
Selenium
1 5%
What cloud and platforms does J.S. Held use?
Azure is named in 24% of job postings at J.S. Held, followed by Anthropic (14%), OpenAI (14%), Azure DevOps (10%).
Azure
5 24%
Azure DevOps
2 10%
Power BI
1 5%
What developer tools does J.S. Held use?
Microsoft Excel is named in 57% of job postings at J.S. Held, followed by Model Context Protocol (14%), Copilot (14%), AutoCAD (10%).
Model Context Protocol
3 14%
Copilot
3 14%
AutoCAD
2 10%
Bicep
1 5%
Git
1 5%
SolidWorks
1 5%
What AI and ML technologies does J.S. Held use?
LLM is named in 14% of job postings at J.S. Held.
LLM
3 14%
Which engineering practices does J.S. Held ask for?
AI Agents is named in 14% of job postings at J.S. Held, followed by IAM (14%), LLM Guardrails (14%), RAG (14%).
AI Agents
3 14%
RAG
3 14%
Embeddings
3 14%
Show all (12)
How does your stack fit J.S. Held?
How is the J.S. Held 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 J.S. Held stack?
J.S. Held scores 73 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: 1; legacy ones: 0.
How common is the J.S. Held stack in its industry?
Share of the 576 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like J.S. Held
Questions about the J.S. Held tech stack
What programming languages does J.S. Held use?
The languages named in J.S. Held job postings are PowerShell (19%), Python (19%), Stata (5%), as a share of the 21 postings of the last 12 months.
Does J.S. Held use Azure?
Yes. Azure is named in 5 of 21 job postings (24%) and required in 2 of them.
What cloud and platforms does J.S. Held use?
The cloud and platforms named in J.S. Held job postings are Azure (5), Anthropic (3), OpenAI (3) (postings in brackets).
Is the J.S. Held tech stack changing?
Yes. Agentic Workflows, NIST AI RMF, Red Teaming, Copilot Studio first appeared in J.S. Held job postings in the last six months.
How modern is the J.S. Held tech stack?
J.S. Held scores 73 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: 1; legacy ones: 0.
How does Alion know the J.S. Held tech stack?
Alion reads every job posting J.S. Held publishes and tags the technologies each one names. The figures on this page count the 21 postings of the last 12 months and were updated on Oct 1, 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, "J.S. Held tech stack: 32 technologies from 21 job postings", as of Oct 1, 2026. https://alion.io/company/j-s-held-llc/technologies