Group 1001 tech stack
Group 1001 builds mostly with JavaScript, TypeScript, SQL, Python. Its stack also includes AWS, GitLab, React.js, Angular. JavaScript is named in 7 of the 22 job postings Group 1001 published in the last 12 months (32%). Counted by Alion from the job postings of Group 1001, updated Nov 14, 2026.
What programming languages does Group 1001 use?
JavaScript is named in 32% of job postings at Group 1001, followed by TypeScript (27%), SQL (27%), Python (23%).
JavaScript
7 32%
TypeScript
6 27%
SQL
6 27%
Python
5 23%
Kotlin
5 23%
Java
2 9%
Node JS
2 9%
Go
1 5%
Show all (14)
What frameworks and libraries does Group 1001 use?
React.js is named in 18% of job postings at Group 1001, followed by Angular (14%), Next.js (9%), OpenTelemetry (9%).
React.js
4 18%
Angular
3 14%
Next.js
2 9%
OpenTelemetry
2 9%
Jest
1 5%
Mocha
1 5%
Nest.JS
1 5%
React Native
1 5%
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What databases does Group 1001 use?
PostgreSQL is named in 9% of job postings at Group 1001, followed by MariaDB (5%), Snowflake (5%).
What cloud and platforms does Group 1001 use?
AWS is named in 32% of job postings at Group 1001, followed by GitLab (18%), Azure (14%), GCP (14%).
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What developer tools does Group 1001 use?
GraphQL is named in 18% of job postings at Group 1001, followed by Microsoft Excel (18%), Terraform (18%), Git (14%).
GraphQL
4 18%
Terraform
4 18%
Git
3 14%
Ansible
2 9%
ArgoCD
1 5%
Cilium
1 5%
Consul
1 5%
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What AI and ML technologies does Group 1001 use?
Claude is named in 5% of job postings at Group 1001.
Claude
1 5%
Which engineering practices does Group 1001 ask for?
CI/CD is named in 27% of job postings at Group 1001, followed by AI Agents (14%), Platform Engineering (14%), BGP (5%).
CI/CD
6 27%
AI Agents
3 14%
Platform Engineering
3 14%
Deep Linking
1 5%
Show all (15)
What does each Group 1001 team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Leadership
5 postingsHow does your stack fit Group 1001?
How much does Group 1001 pay by technology?
Median stated pay of the postings that name each technology, against the median of all Group 1001 postings with stated pay: $185k across 14 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| JavaScript | 6 | $170k | −8% |
| Python | 5 | $215k | +16% |
| AWS | 5 | $190k | +3% |
| TypeScript | 5 | $190k | +3% |
| Kotlin | 5 | $190k | +3% |
How modern is the Group 1001 stack?
Group 1001 scores 75 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: 1; legacy ones: 0.
How common is the Group 1001 stack in its industry?
Share of the 1,033 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Group 1001 apart
Companies with a stack like Group 1001
Questions about the Group 1001 tech stack
What programming languages does Group 1001 use?
The languages named in Group 1001 job postings are JavaScript (32%), TypeScript (27%), SQL (27%), Python (23%), Kotlin (23%), as a share of the 22 postings of the last 12 months.
Does Group 1001 use React.js?
Yes. React.js is named in 4 of 22 job postings (18%) and required in 3 of them.
What cloud and platforms does Group 1001 use?
The cloud and platforms named in Group 1001 job postings are AWS (7), GitLab (4), Azure (3) (postings in brackets).
What skills do you need for a Leadership job at Group 1001?
Leadership postings at Group 1001 most often require Angular (2), Figma (2), TypeScript (2), Webflow (2), out of 5 postings in the last 12 months.
Is the Group 1001 tech stack changing?
No new technology has appeared in Group 1001 job postings in the last six months.
How modern is the Group 1001 tech stack?
Group 1001 scores 75 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: 1; legacy ones: 0.
How does Alion know the Group 1001 tech stack?
Alion reads every job posting Group 1001 publishes and tags the technologies each one names. The figures on this page count the 22 postings of the last 12 months and were updated on Nov 14, 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, "Group 1001 tech stack: 90 technologies from 22 job postings", as of Nov 14, 2026. https://alion.io/company/group1001/technologies