StoneX Group tech stack
StoneX Group builds mostly with SQL, Python, C#, JavaScript. Its stack also includes Azure, Kubernetes, PostgreSQL, MS SQL. Azure is named in 79 of the 154 job postings StoneX Group published in the last 12 months (51%). Counted by Alion from the job postings of StoneX Group, updated Nov 11, 2026.
What programming languages does StoneX Group use?
SQL is named in 44% of job postings at StoneX Group, followed by Python (37%), C# (32%), JavaScript (21%).
SQL
67 44%
Python
57 37%
C#
49 32%
JavaScript
33 21%
Java
26 17%
TypeScript
22 14%
PowerShell
17 11%
Bash
8 5%
Show all (15)
What frameworks and libraries does StoneX Group use?
React.js is named in 12% of job postings at StoneX Group, followed by Playwright (8%), Spring Boot (6%), Cucumber (5%).
React.js
18 12%
Playwright
13 8%
Spring Boot
9 6%
Cucumber
7 5%
Selenium
7 5%
ASP.NET Core
6 4%
Angular
4 3%
Cypress
4 3%
Show all (29)
What databases does StoneX Group use?
PostgreSQL is named in 18% of job postings at StoneX Group, followed by MS SQL (12%), Oracle (3%), ElasticSearch (3%).
PostgreSQL
28 18%
MS SQL
19 12%
Oracle
5 3%
ElasticSearch
4 3%
Redis
4 3%
Cassandra
3 2%
Delta Lake
3 2%
DynamoDB
2 1%
Show all (13)
What cloud and platforms does StoneX Group use?
Azure is named in 51% of job postings at StoneX Group, followed by Kubernetes (34%), Apache Kafka (27%), .NET (19%).
Azure
79 51%
Kubernetes
52 34%
Apache Kafka
42 27%
.NET
29 19%
GitHub
27 18%
Azure DevOps
27 18%
Rancher
19 12%
Show all (54)
And 14 more, each named in fewer postings.
What developer tools does StoneX Group use?
Docker is named in 24% of job postings at StoneX Group, followed by Copilot (21%), Rest API (21%), Git (21%).
Docker
37 24%
Copilot
32 21%
Rest API
32 21%
Git
32 21%
Terraform
21 14%
gRPC
17 11%
Claude Code
15 10%
Show all (45)
And 5 more, each named in fewer postings.
What AI and ML technologies does StoneX Group use?
Claude is named in 11% of job postings at StoneX Group, followed by ChatGPT (9%), LLM (2%).
Which engineering practices does StoneX Group ask for?
CI/CD is named in 40% of job postings at StoneX Group, followed by AI Agents (9%), Incident Management (6%), ETL/ELT (6%).
CI/CD
61 40%
AI Agents
14 9%
Incident Management
10 6%
GitOps
9 6%
Time Series
6 4%
Show all (38)
What does each StoneX Group team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
43 postingsQA
15 postingsFinance
15 postingsDevOps
12 postingsAnalytics
8 postingsIndustrial Engineering
8 postingsHow does your stack fit StoneX Group?
How modern is the StoneX Group stack?
StoneX Group 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: 3; legacy ones: 0.
How common is the StoneX Group stack in its industry?
Share of the 446 companies in the same industries, whose stack Alion knows, that use each technology.
What sets StoneX Group apart
Companies with a stack like StoneX Group
Questions about the StoneX Group tech stack
What programming languages does StoneX Group use?
The languages named in StoneX Group job postings are SQL (44%), Python (37%), C# (32%), JavaScript (21%), Java (17%), as a share of the 154 postings of the last 12 months.
Does StoneX Group use React.js?
Yes. React.js is named in 18 of 154 job postings (12%) and required in 10 of them.
What cloud and platforms does StoneX Group use?
The cloud and platforms named in StoneX Group job postings are Azure (79), Kubernetes (52), Apache Kafka (42) (postings in brackets).
What skills do you need for a Backend job at StoneX Group?
Backend postings at StoneX Group most often require Apache Kafka (25), Azure (25), Kubernetes (25), C# (22), out of 43 postings in the last 12 months.
Is the StoneX Group tech stack changing?
No new technology has appeared in StoneX Group job postings in the last six months.
How modern is the StoneX Group tech stack?
StoneX Group 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: 3; legacy ones: 0.
How does Alion know the StoneX Group tech stack?
Alion reads every job posting StoneX Group publishes and tags the technologies each one names. The figures on this page count the 154 postings of the last 12 months and were updated on Nov 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, "StoneX Group tech stack: 197 technologies from 154 job postings", as of Nov 11, 2026. https://alion.io/company/stonex/technologies