4iG tech stack
4iG builds mostly with PowerShell, SQL, Java, Python. Its stack also includes Active Directory, Windows, MS SQL, Spring Boot. Active Directory is named in 5 of the 13 job postings 4iG published in the last 12 months (38%). Counted by Alion from the job postings of 4iG, updated Oct 11, 2026.
What programming languages does 4iG use?
PowerShell is named in 31% of job postings at 4iG, followed by SQL (31%), Java (15%), Python (15%).
What frameworks and libraries does 4iG use?
Spring Boot is named in 8% of job postings at 4iG.
Spring Boot
1 8%
What cloud and platforms does 4iG use?
Active Directory is named in 38% of job postings at 4iG, followed by Windows (38%), Azure (31%), AWS (23%).
Azure
4 31%
AWS
3 23%
Kubernetes
3 23%
Windows Server
3 23%
GCP
1 8%
GitLab CI
1 8%
Show all (12)
What developer tools does 4iG use?
Docker is named in 15% of job postings at 4iG, followed by Ansible (8%), Chef (8%), Jenkins (8%).
Which engineering practices does 4iG ask for?
CI/CD is named in 31% of job postings at 4iG, followed by SLI/SLO/SLA (23%), IAM (8%).
What does each 4iG team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Support
6 postingsIndustrial Engineering
3 postingsHow does your stack fit 4iG?
How modern is the 4iG stack?
4iG scores 71 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How common is the 4iG stack in its industry?
Share of the 893 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like 4iG
Questions about the 4iG tech stack
What programming languages does 4iG use?
The languages named in 4iG job postings are PowerShell (31%), SQL (31%), Java (15%), Python (15%), as a share of the 13 postings of the last 12 months.
Does 4iG use Active Directory?
Yes. Active Directory is named in 5 of 13 job postings (38%) and required in 5 of them.
What cloud and platforms does 4iG use?
The cloud and platforms named in 4iG job postings are Active Directory (5), Windows (5), Azure (4) (postings in brackets).
What skills do you need for a Support job at 4iG?
Support postings at 4iG most often require Active Directory (5), Windows (4), PowerShell (2), out of 6 postings in the last 12 months.
Is the 4iG tech stack changing?
No new technology has appeared in 4iG job postings in the last six months.
How modern is the 4iG tech stack?
4iG scores 71 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How does Alion know the 4iG tech stack?
Alion reads every job posting 4iG publishes and tags the technologies each one names. The figures on this page count the 13 postings of the last 12 months and were updated on Oct 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, "4iG tech stack: 29 technologies from 13 job postings", as of Oct 11, 2026. https://alion.io/company/4ig/technologies