IG tech stack
IG builds mostly with Python, Java, SQL, JavaScript. Its stack also includes AWS, GCP, BigQuery, Google BigQuery. AWS is named in 10 of the 29 job postings IG published in the last 12 months (34%). Counted by Alion from the job postings of IG, updated Oct 9, 2026.
What programming languages does IG use?
Python is named in 31% of job postings at IG, followed by Java (28%), SQL (17%), JavaScript (10%).
What frameworks and libraries does IG use?
React Native is named in 7% of job postings at IG, followed by React.js (7%), Flink (3%), LangChain (3%).
React Native
2 7%
React.js
2 7%
Flink
1 3%
LangChain
1 3%
NumPy
1 3%
Pandas
1 3%
PyTorch
1 3%
Pydantic
1 3%
Show all (9)
What databases does IG use?
BigQuery is named in 17% of job postings at IG, followed by Google BigQuery (17%), Oracle (3%), PostgreSQL (3%).
BigQuery 
What cloud and platforms does IG use?
AWS is named in 34% of job postings at IG, followed by GCP (34%), GitLab (21%), Airflow (14%).
AWS
10 34%
GCP
10 34%
GitLab
6 21%
Airflow
4 14%
Apache Kafka
4 14%
Azure
4 14%
Google Cloud Run
3 10%
Grafana
3 10%
Show all (38)
What developer tools does IG use?
Terraform is named in 21% of job postings at IG, followed by Model Context Protocol (17%), Claude Code (14%), Microsoft Excel (14%).
Terraform
6 21%
Model Context Protocol
5 17%
Claude Code
4 14%
dbt
4 14%
Ansible
2 7%
Docker
2 7%
AWX
1 3%
Show all (16)
Which engineering practices does IG ask for?
CI/CD is named in 38% of job postings at IG, followed by AI Agents (17%), LLM Guardrails (17%), Platform Engineering (14%).
CI/CD
11 38%
AI Agents
5 17%
Platform Engineering
4 14%
SLI/SLO/SLA
4 14%
Shift-Left
3 10%
Show all (23)
What does each IG team work with?
The technologies each team's postings require most often, with the number of postings that require them.
DevOps
4 postingsBackend
4 postingsSupport
3 postingsHow does your stack fit IG?
How modern is the IG stack?
IG 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: 1; legacy ones: 0.
How common is the IG stack in its industry?
Share of the 133 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like IG
Questions about the IG tech stack
What programming languages does IG use?
The languages named in IG job postings are Python (31%), Java (28%), SQL (17%), JavaScript (10%), PowerShell (7%), as a share of the 29 postings of the last 12 months.
Does IG use React Native?
Yes. React Native is named in 2 of 29 job postings (7%) and required in 2 of them.
What cloud and platforms does IG use?
The cloud and platforms named in IG job postings are AWS (10), GCP (10), GitLab (6) (postings in brackets).
What skills do you need for a DevOps job at IG?
DevOps postings at IG most often require Python (4), Terraform (4), AWS (3), Amazon EKS (2), out of 4 postings in the last 12 months.
Is the IG tech stack changing?
No new technology has appeared in IG job postings in the last six months.
How modern is the IG tech stack?
IG 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: 1; legacy ones: 0.
How does Alion know the IG tech stack?
Alion reads every job posting IG publishes and tags the technologies each one names. The figures on this page count the 29 postings of the last 12 months and were updated on Oct 9, 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, "IG tech stack: 99 technologies from 29 job postings", as of Oct 9, 2026. https://alion.io/company/ig/technologies