3IT tech stack
3IT builds mostly with Java, Go, JavaScript, Node JS. Its stack also includes Spring Boot, Dynatrace, Kubernetes, React Native. Java is named in 4 of the 8 job postings 3IT published in the last 12 months (50%). Counted by Alion from the job postings of 3IT, updated Oct 5, 2026.
What programming languages does 3IT use?
Java is named in 50% of job postings at 3IT, followed by Go (25%), JavaScript (25%), Node JS (25%).
What frameworks and libraries does 3IT use?
Spring Boot is named in 50% of job postings at 3IT, followed by React Native (25%), Redux Toolkit (25%), React.js (25%).
Spring Boot
4 50%
React Native
2 25%
Redux Toolkit
2 25%
React.js
2 25%
Redux
2 25%
LangChain
1 13%
LangGraph
1 13%
What databases does 3IT use?
ElasticSearch is named in 13% of job postings at 3IT.
ElasticSearch
1 13%
What cloud and platforms does 3IT use?
Dynatrace is named in 38% of job postings at 3IT, followed by Kubernetes (38%), Apache Kafka (13%), Azure (13%).
Dynatrace
3 38%
Kubernetes
3 38%
Apache Kafka
1 13%
Azure
1 13%
Azure DevOps
1 13%
GitHub Actions
1 13%
MLFlow
1 13%
What developer tools does 3IT use?
Rest API is named in 63% of job postings at 3IT, followed by Git (38%), Jenkins (25%), Docker (13%).
Which engineering practices does 3IT ask for?
SOAP is named in 38% of job postings at 3IT, followed by AI Agents (13%), CI/CD (13%), Embeddings (13%).
What does each 3IT team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
4 postingsHow does your stack fit 3IT?
How modern is the 3IT stack?
3IT scores 78 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: 0; legacy ones: 0.
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Questions about the 3IT tech stack
What programming languages does 3IT use?
The languages named in 3IT job postings are Java (50%), Go (25%), JavaScript (25%), Node JS (25%), Python (13%), as a share of the 8 postings of the last 12 months.
Does 3IT use Spring Boot?
Yes. Spring Boot is named in 4 of 8 job postings (50%) and required in 4 of them.
What cloud and platforms does 3IT use?
The cloud and platforms named in 3IT job postings are Dynatrace (3), Kubernetes (3), Apache Kafka (1) (postings in brackets).
What skills do you need for a Backend job at 3IT?
Backend postings at 3IT most often require Git (3), Go (2), Java (2), Jenkins (2), out of 4 postings in the last 12 months.
Is the 3IT tech stack changing?
No new technology has appeared in 3IT job postings in the last six months.
How modern is the 3IT tech stack?
3IT scores 78 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: 0; legacy ones: 0.
How does Alion know the 3IT tech stack?
Alion reads every job posting 3IT publishes and tags the technologies each one names. The figures on this page count the 8 postings of the last 12 months and were updated on Oct 5, 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, "3IT tech stack: 32 technologies from 8 job postings", as of Oct 5, 2026. https://alion.io/company/3it-2/technologies