Ruijie Networks tech stack
Ruijie Networks builds mostly with Python, C++, Java, SQL. Its stack also includes Linux, Kubernetes, PyTorch, LangChain. Python is named in 18 of the 54 job postings Ruijie Networks published in the last 12 months (33%). Counted by Alion from the job postings of Ruijie Networks, updated Oct 21, 2026.
What programming languages does Ruijie Networks use?
Python is named in 33% of job postings at Ruijie Networks, followed by C++ (26%), Java (17%), SQL (11%).
C++ 
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What frameworks and libraries does Ruijie Networks use?
PyTorch is named in 6% of job postings at Ruijie Networks, followed by LangChain (6%), AutoGen (4%), CrewAI (4%).
PyTorch
3 6%
LangChain
3 6%
AutoGen
2 4%
CrewAI
2 4%
Transformers
2 4%
FastAPI
1 2%
Flask
1 2%
Flink
1 2%
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What databases does Ruijie Networks use?
MySQL is named in 4% of job postings at Ruijie Networks, followed by ClickHouse (2%), Neo4j (2%), Redis (2%).
What cloud and platforms does Ruijie Networks use?
Linux is named in 11% of job postings at Ruijie Networks, followed by Kubernetes (9%), Apache Kafka (4%), .NET (2%).
Kubernetes
5 9%
Apache Kafka
2 4%
.NET
1 2%
GitLab
1 2%
GitLab CI
1 2%
Grafana
1 2%
IBM QRadar
1 2%
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What developer tools does Ruijie Networks use?
AutoCAD is named in 6% of job postings at Ruijie Networks, followed by Model Context Protocol (6%), Copilot (4%), Cursor (4%).
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What AI and ML technologies does Ruijie Networks use?
LLM is named in 9% of job postings at Ruijie Networks, followed by BERT (6%), Claude (2%), DeepSeek (2%).
Which engineering practices does Ruijie Networks ask for?
RAG is named in 9% of job postings at Ruijie Networks, followed by TCP/IP (9%), AI Agents (7%), CI/CD (7%).
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What does each Ruijie Networks team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
12 postingsIndustrial Engineering
11 postingsAI/ML
11 postingsData Science
3 postingsHow does your stack fit Ruijie Networks?
How modern is the Ruijie Networks stack?
Ruijie Networks 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: 5; legacy ones: 0.
Companies with a stack like Ruijie Networks
Questions about the Ruijie Networks tech stack
What programming languages does Ruijie Networks use?
The languages named in Ruijie Networks job postings are Python (33%), C++ (26%), Java (17%), SQL (11%), C# (6%), as a share of the 54 postings of the last 12 months.
Does Ruijie Networks use PyTorch?
Yes. PyTorch is named in 3 of 54 job postings (6%) and required in 3 of them.
What cloud and platforms does Ruijie Networks use?
The cloud and platforms named in Ruijie Networks job postings are Linux (6), Kubernetes (5), Apache Kafka (2) (postings in brackets).
What skills do you need for a Backend job at Ruijie Networks?
Backend postings at Ruijie Networks most often require C++ (9), Java (3), Python (3), Kubernetes (2), out of 12 postings in the last 12 months.
Is the Ruijie Networks tech stack changing?
No new technology has appeared in Ruijie Networks job postings in the last six months.
How modern is the Ruijie Networks tech stack?
Ruijie Networks 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: 5; legacy ones: 0.
How does Alion know the Ruijie Networks tech stack?
Alion reads every job posting Ruijie Networks publishes and tags the technologies each one names. The figures on this page count the 54 postings of the last 12 months and were updated on Oct 21, 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, "Ruijie Networks tech stack: 100 technologies from 54 job postings", as of Oct 21, 2026. https://alion.io/company/ruijie-networks/technologies