Group 1001 tech stack
Group 1001 builds mostly with JavaScript, TypeScript, SQL, Kotlin. Its stack also includes AWS, GitLab, React.js, Angular. JavaScript is named in 6 of the 15 job postings Group 1001 published in the last 12 months (40%). Counted by Alion from the job postings of Group 1001, updated Sep 29, 2026.
What programming languages does Group 1001 use?
JavaScript is named in 40% of job postings at Group 1001, followed by TypeScript (33%), SQL (27%), Kotlin (27%).
JavaScript
6 40%
TypeScript
5 33%
SQL
4 27%
Kotlin
4 27%
Java
2 13%
Node JS
2 13%
Python
2 13%
Swift
1 7%
What frameworks and libraries does Group 1001 use?
React.js is named in 27% of job postings at Group 1001, followed by Angular (20%), Next.js (13%), OpenTelemetry (13%).
React.js
4 27%
Angular
3 20%
Next.js
2 13%
OpenTelemetry
2 13%
Jest
1 7%
Mocha
1 7%
Nest.JS
1 7%
React Native
1 7%
Show all (12)
What databases does Group 1001 use?
PostgreSQL is named in 13% of job postings at Group 1001, followed by MariaDB (7%), Snowflake (7%).
What cloud and platforms does Group 1001 use?
AWS is named in 33% of job postings at Group 1001, followed by GitLab (27%), GitLab CI (13%), Grafana (13%).
AWS
5 33%
GitLab
4 27%
GitLab CI
2 13%
Grafana
2 13%
Webflow
2 13%
Zscaler
2 13%
Apache Kafka
2 13%
AWS Lambda
1 7%
Show all (26)
What developer tools does Group 1001 use?
Git is named in 20% of job postings at Group 1001, followed by GraphQL (20%), Terraform (20%), Ansible (7%).
Git
3 20%
GraphQL
3 20%
Terraform
3 20%
Ansible
1 7%
Cilium
1 7%
Consul
1 7%
Docker
1 7%
Show all (13)
What AI and ML technologies does Group 1001 use?
Claude is named in 7% of job postings at Group 1001.
Claude
1 7%
Which engineering practices does Group 1001 ask for?
CI/CD is named in 33% of job postings at Group 1001, followed by AI Agents (20%), Platform Engineering (13%), BGP (7%).
CI/CD
5 33%
AI Agents
3 20%
Platform Engineering
2 13%
Deep Linking
1 7%
Show all (12)
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
3 postingsHow does your stack fit Group 1001?
How modern is the Group 1001 stack?
Group 1001 scores 76 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.
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 (40%), TypeScript (33%), SQL (27%), Kotlin (27%), Java (13%), as a share of the 15 postings of the last 12 months.
Does Group 1001 use React.js?
Yes. React.js is named in 4 of 15 job postings (27%) 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 (5), GitLab (4), GitLab CI (2) (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), TypeScript (2), out of 3 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 76 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 15 postings of the last 12 months and were updated on Sep 29, 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: 75 technologies from 15 job postings", as of Sep 29, 2026. https://alion.io/company/group1001/technologies