ISS STOXX tech stack
ISS STOXX builds mostly with Python, SQL, Java, JavaScript. Its stack also includes GCP, AWS, PostgreSQL, React.js. Python is named in 20 of the 53 job postings ISS STOXX published in the last 12 months (38%). Counted by Alion from the job postings of ISS STOXX, updated Sep 26, 2026.
What programming languages does ISS STOXX use?
Python is named in 38% of job postings at ISS STOXX, followed by SQL (36%), Java (19%), JavaScript (15%).
Python
20 38%
SQL
19 36%
Java
10 19%
JavaScript
8 15%
TypeScript
7 13%
Node JS
3 6%
PHP
2 4%
Bash
1 2%
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What frameworks and libraries does ISS STOXX use?
React.js is named in 9% of job postings at ISS STOXX, followed by Angular (8%), Selenium (8%), Cypress (6%).
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What databases does ISS STOXX use?
PostgreSQL is named in 9% of job postings at ISS STOXX, followed by Amazon Redshift (4%), BigQuery (4%), Google BigQuery (4%).
PostgreSQL
5 9%
Amazon Redshift
2 4%
BigQuery
2 4%
Google BigQuery
2 4%
MS SQL
2 4%
ElasticSearch
1 2%
Oracle
1 2%
Snowflake
1 2%
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What cloud and platforms does ISS STOXX use?
GCP is named in 15% of job postings at ISS STOXX, followed by AWS (15%), Power BI (13%), Azure (9%).
GCP
8 15%
AWS
8 15%
Power BI
7 13%
Azure
5 9%
Grafana
4 8%
GitHub Actions
4 8%
Kubernetes
4 8%
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And 3 more, each named in fewer postings.
What developer tools does ISS STOXX use?
Microsoft Excel is named in 30% of job postings at ISS STOXX, followed by Git (21%), Docker (11%), GraphQL (11%).
Git
11 21%
Docker
6 11%
GraphQL
6 11%
Jenkins
4 8%
Prometheus
3 6%
Terraform
3 6%
Copilot
2 4%
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What AI and ML technologies does ISS STOXX use?
LLM is named in 4% of job postings at ISS STOXX, followed by ChatGPT (2%).
Which engineering practices does ISS STOXX ask for?
CI/CD is named in 19% of job postings at ISS STOXX, followed by AI Agents (9%), ETL/ELT (6%), Incident Management (6%).
CI/CD
10 19%
AI Agents
5 9%
Incident Management
3 6%
RAG
3 6%
Anomaly Detection
2 4%
SLI/SLO/SLA
2 4%
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What does each ISS STOXX team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
9 postingsAnalytics
9 postingsProduct
6 postingsDevOps
4 postingsQA
3 postingsHow does your stack fit ISS STOXX?
How is the ISS STOXX 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 ISS STOXX stack?
ISS STOXX scores 80 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: 2; legacy ones: 0.
How common is the ISS STOXX stack in its industry?
Share of the 113 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like ISS STOXX
Questions about the ISS STOXX tech stack
What programming languages does ISS STOXX use?
The languages named in ISS STOXX job postings are Python (38%), SQL (36%), Java (19%), JavaScript (15%), TypeScript (13%), as a share of the 53 postings of the last 12 months.
Does ISS STOXX use React.js?
Yes. React.js is named in 5 of 53 job postings (9%) and required in 4 of them.
What cloud and platforms does ISS STOXX use?
The cloud and platforms named in ISS STOXX job postings are GCP (8), AWS (8), Power BI (7) (postings in brackets).
What skills do you need for a Backend job at ISS STOXX?
Backend postings at ISS STOXX most often require Git (7), Java (5), SQL (5), React.js (4), out of 9 postings in the last 12 months.
Is the ISS STOXX tech stack changing?
Yes. Sentry, Machine Learning, Vercel, Amazon S3 first appeared in ISS STOXX job postings in the last six months.
How modern is the ISS STOXX tech stack?
ISS STOXX scores 80 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: 2; legacy ones: 0.
How does Alion know the ISS STOXX tech stack?
Alion reads every job posting ISS STOXX publishes and tags the technologies each one names. The figures on this page count the 53 postings of the last 12 months and were updated on Sep 26, 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, "ISS STOXX tech stack: 125 technologies from 53 job postings", as of Sep 26, 2026. https://alion.io/company/iss-stoxx-2/technologies