Wissen Technology tech stack
Wissen Technology builds mostly with SQL, Python, Java, JavaScript. Its stack also includes AWS, Azure, Spring Boot, PostgreSQL. SQL is named in 62 of the 103 job postings Wissen Technology published in the last 12 months (60%). Counted by Alion from the job postings of Wissen Technology, updated Nov 12, 2026.
What programming languages does Wissen Technology use?
SQL is named in 60% of job postings at Wissen Technology, followed by Python (45%), Java (45%), JavaScript (28%).
SQL
62 60%
Python
46 45%
Java
46 45%
JavaScript
29 28%
TypeScript
17 17%
Kotlin
7 7%
Node JS
6 6%
PowerShell
5 5%
Show all (15)
What frameworks and libraries does Wissen Technology use?
Spring Boot is named in 31% of job postings at Wissen Technology, followed by Hibernate (20%), React.js (19%), JUnit (10%).
Spring Boot
32 31%
Hibernate
21 20%
React.js
20 19%
JUnit
10 10%
LangChain
8 8%
Mockito
7 7%
Spring MVC
7 7%
Spring Security
7 7%
Show all (50)
And 10 more, each named in fewer postings.
What databases does Wissen Technology use?
PostgreSQL is named in 22% of job postings at Wissen Technology, followed by MySQL (17%), Oracle (9%), Snowflake (7%).
PostgreSQL
23 22%
MySQL
17 17%
Oracle
9 9%
Snowflake
7 7%
Db2
6 6%
Redis
5 5%
Delta Lake
3 3%
MS SQL
2 2%
Show all (12)
What cloud and platforms does Wissen Technology use?
AWS is named in 44% of job postings at Wissen Technology, followed by Azure (42%), Kubernetes (32%), GCP (24%).
AWS
45 44%
Azure
43 42%
Kubernetes
33 32%
GCP
25 24%
Apache Kafka
20 19%
Azure DevOps
13 13%
Show all (60)
And 20 more, each named in fewer postings.
What developer tools does Wissen Technology use?
Git is named in 34% of job postings at Wissen Technology, followed by Docker (33%), Rest API (30%), Maven (14%).
Git
35 34%
Docker
34 33%
Rest API
31 30%
Maven
14 14%
Gradle
13 13%
Jenkins
13 13%
Terraform
11 11%
Copilot
11 11%
Show all (31)
What AI and ML technologies does Wissen Technology use?
LLM is named in 13% of job postings at Wissen Technology, followed by Claude (9%), ChatGPT (1%), Gemini (1%).
Show all (9)
Which engineering practices does Wissen Technology ask for?
CI/CD is named in 59% of job postings at Wissen Technology, followed by AI Agents (12%), RAG (10%), ETL/ELT (9%).
CI/CD
61 59%
AI Agents
12 12%
RAG
10 10%
Prompt Engineering
6 6%
Show all (34)
What does each Wissen Technology team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
42 postingsData Science
14 postingsDevOps
13 postingsEnterprise Apps
11 postingsAI/ML
7 postingsQA
5 postingsHow does your stack fit Wissen Technology?
How is the Wissen Technology stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the Wissen Technology stack?
Wissen Technology scores 84 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: 9; legacy ones: 0.
How common is the Wissen Technology stack in its industry?
Share of the 9,281 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Wissen Technology apart
Companies with a stack like Wissen Technology
Questions about the Wissen Technology tech stack
What programming languages does Wissen Technology use?
The languages named in Wissen Technology job postings are SQL (60%), Python (45%), Java (45%), JavaScript (28%), TypeScript (17%), as a share of the 103 postings of the last 12 months.
Does Wissen Technology use Spring Boot?
Yes. Spring Boot is named in 32 of 103 job postings (31%) and required in 32 of them.
What cloud and platforms does Wissen Technology use?
The cloud and platforms named in Wissen Technology job postings are AWS (45), Azure (43), Kubernetes (33) (postings in brackets).
What skills do you need for a Backend job at Wissen Technology?
Backend postings at Wissen Technology most often require SQL (31), Spring Boot (29), Java (25), PostgreSQL (22), out of 42 postings in the last 12 months.
Is the Wissen Technology tech stack changing?
Yes. Copilot Studio, IAM, Windows Server, Microsoft Excel first appeared in Wissen Technology job postings in the last six months.
How modern is the Wissen Technology tech stack?
Wissen Technology scores 84 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: 9; legacy ones: 0.
How does Alion know the Wissen Technology tech stack?
Alion reads every job posting Wissen Technology publishes and tags the technologies each one names. The figures on this page count the 103 postings of the last 12 months and were updated on Nov 12, 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, "Wissen Technology tech stack: 211 technologies from 103 job postings", as of Nov 12, 2026. https://alion.io/company/wissen-technology/technologies