Chubb tech stack
Chubb builds mostly with Python, SQL, Java, TypeScript. Its stack also includes Azure, Power BI, MS SQL, Angular. Azure is named in 68 of the 193 job postings Chubb published in the last 12 months (35%). Counted by Alion from the job postings of Chubb, updated Sep 27, 2026.
What programming languages does Chubb use?
Python is named in 32% of job postings at Chubb, followed by SQL (32%), Java (15%), TypeScript (12%).
Python
62 32%
SQL
61 32%
Java
28 15%
TypeScript
23 12%
JavaScript
23 12%
C#
16 8%
PowerShell
8 4%
Node JS
3 2%
Show all (22)
What frameworks and libraries does Chubb use?
Angular is named in 6% of job postings at Chubb, followed by Playwright (5%), FastAPI (4%), PyTorch (3%).
Angular
12 6%
Playwright
9 5%
FastAPI
7 4%
PyTorch
6 3%
Selenium
6 3%
OpenTelemetry
6 3%
TensorFlow
5 3%
LangChain
5 3%
Show all (57)
And 17 more, each named in fewer postings.
What databases does Chubb use?
MS SQL is named in 7% of job postings at Chubb, followed by Snowflake (5%), Azure Cosmos DB (5%), Azure SQL Database (4%).
MS SQL
13 7%
Snowflake
10 5%
Azure Cosmos DB
9 5%
Azure SQL Database
8 4%
Db2
5 3%
Oracle
5 3%
Delta Lake
4 2%
PostgreSQL
4 2%
Show all (16)
What cloud and platforms does Chubb use?
Azure is named in 35% of job postings at Chubb, followed by Power BI (14%), Kubernetes (12%), AWS (12%).
Azure
68 35%
Power BI
27 14%
Kubernetes
24 12%
AWS
23 12%
GCP
17 9%
Databricks
15 8%
GitHub
14 7%
Show all (63)
And 23 more, each named in fewer postings.
What developer tools does Chubb use?
Git is named in 11% of job postings at Chubb, followed by Docker (11%), Claude Code (6%), Jenkins (6%).
Git
21 11%
Docker
21 11%
Claude Code
12 6%
Jenkins
11 6%
Copilot
10 5%
Rest API
8 4%
Show all (60)
And 20 more, each named in fewer postings.
What AI and ML technologies does Chubb use?
Claude is named in 10% of job postings at Chubb, followed by LLM (9%), ChatGPT (1%), LoRA (1%).
Show all (9)
Which engineering practices does Chubb ask for?
CI/CD is named in 26% of job postings at Chubb, followed by Machine Learning (10%), SLI/SLO/SLA (10%), AI Agents (10%).
CI/CD
50 26%
SLI/SLO/SLA
19 10%
AI Agents
19 10%
Platform Engineering
15 8%
Incident Management
14 7%
RAG
13 7%
Show all (60)
And 20 more, each named in fewer postings.
What does each Chubb team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
19 postingsData Science
19 postingsFinance
17 postingsLeadership
16 postingsSupport
13 postingsManagement
13 postingsHow does your stack fit Chubb?
How much does Chubb pay by technology?
Median stated pay of the postings that name each technology, against the median of all Chubb postings with stated pay: $177k across 30 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 9 | $189k | +7% |
| SQL | 9 | $189k | +7% |
| Azure | 8 | $206k | +16% |
| Power BI | 6 | $147k | −17% |
| Databricks | 5 | $221k | +25% |
| Snowflake | 5 | $221k | +25% |
| JavaScript | 5 | $190k | +8% |
How is the Chubb 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 Chubb stack?
Chubb scores 79 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: 9; legacy ones: 1.
How common is the Chubb stack in its industry?
Share of the 166 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Chubb apart
Companies with a stack like Chubb
Questions about the Chubb tech stack
What programming languages does Chubb use?
The languages named in Chubb job postings are Python (32%), SQL (32%), Java (15%), TypeScript (12%), JavaScript (12%), as a share of the 193 postings of the last 12 months.
Does Chubb use Angular?
Yes. Angular is named in 12 of 193 job postings (6%) and required in 11 of them.
What cloud and platforms does Chubb use?
The cloud and platforms named in Chubb job postings are Azure (68), Power BI (27), Kubernetes (24) (postings in brackets).
What skills do you need for a Backend job at Chubb?
Backend postings at Chubb most often require Azure (14), SQL (11), Java (9), Angular (8), out of 19 postings in the last 12 months.
Is the Chubb tech stack changing?
Yes. Scala, Alteryx, API Gateway, Entity Framework Core first appeared in Chubb job postings in the last six months.
How modern is the Chubb tech stack?
Chubb scores 79 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: 9; legacy ones: 1.
How does Alion know the Chubb tech stack?
Alion reads every job posting Chubb publishes and tags the technologies each one names. The figures on this page count the 193 postings of the last 12 months and were updated on Sep 27, 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, "Chubb tech stack: 288 technologies from 193 job postings", as of Sep 27, 2026. https://alion.io/company/chubb/technologies