CodeNinja tech stack
CodeNinja builds mostly with SQL, Python, Java, JavaScript. Its stack also includes AWS, Azure, Rest-Assured, Selenium. SQL is named in 19 of the 42 job postings CodeNinja published in the last 12 months (45%). Counted by Alion from the job postings of CodeNinja, updated Nov 12, 2026.
What programming languages does CodeNinja use?
SQL is named in 45% of job postings at CodeNinja, followed by Python (21%), Java (21%), JavaScript (21%).
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What frameworks and libraries does CodeNinja use?
Rest-Assured is named in 12% of job postings at CodeNinja, followed by Selenium (12%), NumPy (10%), React.js (10%).
Rest-Assured
5 12%
Selenium
5 12%
NumPy
4 10%
React.js
4 10%
Cypress
3 7%
JUnit
3 7%
LlamaIndex
3 7%
Pandas
3 7%
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And 9 more, each named in fewer postings.
What databases does CodeNinja use?
PostgreSQL is named in 10% of job postings at CodeNinja, followed by Oracle (7%), Amazon Neptune (2%), ElasticSearch (2%).
PostgreSQL
4 10%
Oracle
3 7%
Amazon Neptune
1 2%
ElasticSearch
1 2%
MariaDB
1 2%
Memgraph
1 2%
Milvus
1 2%
MySQL
1 2%
Show all (14)
What cloud and platforms does CodeNinja use?
AWS is named in 33% of job postings at CodeNinja, followed by Azure (33%), Kubernetes (24%), GitLab CI (17%).
AWS
14 33%
Azure
14 33%
Kubernetes
10 24%
GitLab CI
7 17%
GCP
7 17%
Apache Kafka
6 14%
Power BI
5 12%
GitHub Actions
4 10%
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And 10 more, each named in fewer postings.
What developer tools does CodeNinja use?
Rest API is named in 31% of job postings at CodeNinja, followed by Docker (24%), Git (19%), Jenkins (17%).
Rest API
13 31%
Docker
10 24%
Git
8 19%
Jenkins
7 17%
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What AI and ML technologies does CodeNinja use?
LLM is named in 10% of job postings at CodeNinja, followed by AWQ (2%), DeepSeek (2%), GPTQ (2%).
Which engineering practices does CodeNinja ask for?
CI/CD is named in 38% of job postings at CodeNinja, followed by Physical AI (17%), Machine Learning (14%), SOAP (14%).
CI/CD
16 38%
AI Agents
4 10%
RAG
4 10%
Hallucination
3 7%
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What does each CodeNinja team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Solutions
6 postingsAI/ML
5 postingsDevOps
4 postingsEnterprise Apps
4 postingsBackend
3 postingsHow does your stack fit CodeNinja?
How is the CodeNinja 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 CodeNinja stack?
CodeNinja scores 83 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: 8; legacy ones: 0.
How common is the CodeNinja stack in its industry?
Share of the 13,110 companies in the same industries, whose stack Alion knows, that use each technology.
What sets CodeNinja apart
Companies with a stack like CodeNinja
Questions about the CodeNinja tech stack
What programming languages does CodeNinja use?
The languages named in CodeNinja job postings are SQL (45%), Python (21%), Java (21%), JavaScript (21%), C# (7%), as a share of the 42 postings of the last 12 months.
Does CodeNinja use Rest-Assured?
Yes. Rest-Assured is named in 5 of 42 job postings (12%) and required in 5 of them.
What cloud and platforms does CodeNinja use?
The cloud and platforms named in CodeNinja job postings are AWS (14), Azure (14), Kubernetes (10) (postings in brackets).
What skills do you need for a Solutions job at CodeNinja?
Solutions postings at CodeNinja most often require SQL (3), AWS (2), Power BI (2), Rest API (2), out of 6 postings in the last 12 months.
Is the CodeNinja tech stack changing?
Yes. Model Context Protocol, Linux, Unix, Figma first appeared in CodeNinja job postings in the last six months.
How modern is the CodeNinja tech stack?
CodeNinja scores 83 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: 8; legacy ones: 0.
How does Alion know the CodeNinja tech stack?
Alion reads every job posting CodeNinja publishes and tags the technologies each one names. The figures on this page count the 42 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, "CodeNinja tech stack: 191 technologies from 42 job postings", as of Nov 12, 2026. https://alion.io/company/codeninja/technologies