iFlytek tech stack
iFlytek builds mostly with C++, Python, Java, TypeScript. Its stack also includes PyTorch, PyTorch C++, Linux, Kubernetes. C++ is named in 76 of the 197 job postings iFlytek published in the last 12 months (39%). Counted by Alion from the job postings of iFlytek, updated Oct 17, 2026.
What programming languages does iFlytek use?
C++ is named in 39% of job postings at iFlytek, followed by Python (19%), Java (17%), TypeScript (6%).
C++
76 39%
Python
38 19%
Java
33 17%
TypeScript
11 6%
JavaScript
10 5%
SQL
6 3%
MATLAB
4 2%
Node JS
3 2%
Show all (11)
What frameworks and libraries does iFlytek use?
PyTorch is named in 20% of job postings at iFlytek, followed by PyTorch C++ (13%), Megatron-LM (9%), Transformers (8%).
PyTorch
39 20%
PyTorch C++
26 13%
Transformers
16 8%
DeepSpeed
13 7%
TensorFlow
12 6%
Spring Cloud
8 4%
Show all (36)
What databases does iFlytek use?
Redis is named in 6% of job postings at iFlytek, followed by MySQL (3%), HBase (1%), ElasticSearch (1%).
What cloud and platforms does iFlytek use?
Linux is named in 11% of job postings at iFlytek, followed by Kubernetes (6%), vLLM (5%), CUDA Toolkit (4%).
Kubernetes
12 6%
vLLM
9 5%
CUDA Toolkit
8 4%
GitHub
4 2%
Apache Kafka
3 2%
Figma
2 1%
Show all (22)
What developer tools does iFlytek use?
Model Context Protocol is named in 7% of job postings at iFlytek, followed by Apache Tomcat (4%), Git (3%), TensorRT (3%).
Model Context Protocol
13 7%
Apache Tomcat
7 4%
Git
6 3%
TensorRT
6 3%
Axure RP
3 2%
Docker
3 2%
Nginx
3 2%
Prometheus
3 2%
Show all (30)
What AI and ML technologies does iFlytek use?
LLM is named in 12% of job postings at iFlytek, followed by VLM (2%), QLoRA (1%), Qwen (1%).
Vision Transformer 
Show all (9)
Which engineering practices does iFlytek ask for?
RAG is named in 8% of job postings at iFlytek, followed by AI Agents (6%), Function Calling (6%), NLP (6%).
RAG
16 8%
AI Agents
12 6%
Function Calling
12 6%
NLP
12 6%
Speech Recognition
8 4%
Show all (24)
What does each iFlytek team work with?
The technologies each team's postings require most often, with the number of postings that require them.
AI/ML
100 postingsBackend
34 postingsDevOps
15 postingsHardware
8 postingsIndustrial Engineering
5 postingsHow does your stack fit iFlytek?
How is the iFlytek 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 iFlytek stack?
iFlytek scores 82 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 iFlytek stack in its industry?
Share of the 456 companies in the same industries, whose stack Alion knows, that use each technology.
What sets iFlytek apart
Companies with a stack like iFlytek
Questions about the iFlytek tech stack
What programming languages does iFlytek use?
The languages named in iFlytek job postings are C++ (39%), Python (19%), Java (17%), TypeScript (6%), JavaScript (5%), as a share of the 197 postings of the last 12 months.
Does iFlytek use PyTorch?
Yes. PyTorch is named in 39 of 197 job postings (20%) and required in 39 of them.
What cloud and platforms does iFlytek use?
The cloud and platforms named in iFlytek job postings are Linux (21), Kubernetes (12), vLLM (9) (postings in brackets).
What skills do you need for a AI/ML job at iFlytek?
AI/ML postings at iFlytek most often require C++ (47), PyTorch (37), Python (25), PyTorch C++ (24), out of 100 postings in the last 12 months.
Is the iFlytek tech stack changing?
Yes. Vision Transformer, SLURM, Tokenization, NCCL first appeared in iFlytek job postings in the last six months.
How modern is the iFlytek tech stack?
iFlytek scores 82 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 iFlytek tech stack?
Alion reads every job posting iFlytek publishes and tags the technologies each one names. The figures on this page count the 197 postings of the last 12 months and were updated on Oct 17, 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, "iFlytek tech stack: 137 technologies from 197 job postings", as of Oct 17, 2026. https://alion.io/company/iflytek/technologies