Ironclad tech stack
Ironclad builds mostly with TypeScript, JavaScript, Node JS, Python. Its stack also includes GCP, Kubernetes, React.js, ElasticSearch. LLM is named in 15 of the 42 job postings Ironclad published in the last 12 months (36%). Counted by Alion from the job postings of Ironclad, updated Nov 13, 2026.
What programming languages does Ironclad use?
TypeScript is named in 31% of job postings at Ironclad, followed by JavaScript (26%), Node JS (21%), Python (19%).
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What frameworks and libraries does Ironclad use?
React.js is named in 19% of job postings at Ironclad, followed by Jest (5%), Vitest (5%), LangChain (2%).
What databases does Ironclad use?
ElasticSearch is named in 5% of job postings at Ironclad, followed by Google BigQuery (5%), OpenSearch (5%), PostgreSQL (5%).
ElasticSearch
2 5%
Google BigQuery
2 5%
OpenSearch
2 5%
PostgreSQL
2 5%
Vespa
2 5%
Redis
1 2%
Firestore
1 2%
MS SQL
1 2%
What cloud and platforms does Ironclad use?
GCP is named in 33% of job postings at Ironclad, followed by Kubernetes (26%), Azure (24%), AWS (17%).
GCP
14 33%
Kubernetes
11 26%
Azure
10 24%
AWS
7 17%
Okta
5 12%
Tableau
4 10%
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What developer tools does Ironclad use?
Docker is named in 19% of job postings at Ironclad, followed by Claude Code (14%), Terraform (12%), CircleCI (10%).
Docker
8 19%
Claude Code
6 14%
Terraform
5 12%
CircleCI
4 10%
ArgoCD
3 7%
Git
3 7%
Pulumi
3 7%
Backstage
2 5%
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What AI and ML technologies does Ironclad use?
LLM is named in 36% of job postings at Ironclad, followed by Claude (14%), ChatGPT (2%).
Which engineering practices does Ironclad ask for?
AI Agents is named in 62% of job postings at Ironclad, followed by CI/CD (17%), Human-in-the-Loop (12%), Agentic Workflows (12%).
AI Agents
26 62%
CI/CD
7 17%
NLP
4 10%
GitOps
3 7%
RAG
3 7%
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What does each Ironclad team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
12 postingsAI/ML
4 postingsSales
3 postingsHow does your stack fit Ironclad?
How much does Ironclad pay by technology?
Median stated pay of the postings that name each technology, against the median of all Ironclad postings with stated pay: $235k across 41 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| LLM | 15 | $235k | 0% |
| GCP | 14 | $235k | 0% |
| TypeScript | 13 | $235k | 0% |
| JavaScript | 11 | $235k | 0% |
| Kubernetes | 11 | $235k | 0% |
| Azure | 10 | $190k | −19% |
| Node JS | 9 | $260k | +11% |
| React.js | 8 | $248k | +5% |
| Python | 8 | $188k | −20% |
| AWS | 7 | $190k | −19% |
How is the Ironclad 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 Ironclad stack?
Ironclad scores 85 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: 3; legacy ones: 0.
How common is the Ironclad stack in its industry?
Share of the 581 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Ironclad
Questions about the Ironclad tech stack
What programming languages does Ironclad use?
The languages named in Ironclad job postings are TypeScript (31%), JavaScript (26%), Node JS (21%), Python (19%), SQL (10%), as a share of the 42 postings of the last 12 months.
Does Ironclad use React.js?
Yes. React.js is named in 8 of 42 job postings (19%) and required in 6 of them.
What cloud and platforms does Ironclad use?
The cloud and platforms named in Ironclad job postings are GCP (14), Kubernetes (11), Azure (10) (postings in brackets).
What skills do you need for a Backend job at Ironclad?
Backend postings at Ironclad most often require TypeScript (9), Kubernetes (8), GCP (7), LLM (6), out of 12 postings in the last 12 months.
Is the Ironclad tech stack changing?
Yes. Backstage, Bazel, Jest, Vitest first appeared in Ironclad job postings in the last six months.
How modern is the Ironclad tech stack?
Ironclad scores 85 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: 3; legacy ones: 0.
How does Alion know the Ironclad tech stack?
Alion reads every job posting Ironclad publishes and tags the technologies each one names. The figures on this page count the 42 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, "Ironclad tech stack: 103 technologies from 42 job postings", as of Nov 13, 2026. https://alion.io/company/ironclad/technologies