KONE tech stack
KONE builds mostly with JavaScript, SQL, Python, TypeScript. Its stack also includes Power BI, AWS, React.js, Angular. Power BI is named in 34 of the 157 job postings KONE published in the last 12 months (22%). Counted by Alion from the job postings of KONE, updated Nov 11, 2026.
What programming languages does KONE use?
JavaScript is named in 10% of job postings at KONE, followed by SQL (10%), Python (9%), TypeScript (7%).
JavaScript
16 10%
SQL
15 10%
Python
14 9%
TypeScript
11 7%
Node JS
8 5%
C#
6 4%
Kotlin
5 3%
C++
4 3%
Show all (21)
What frameworks and libraries does KONE use?
React.js is named in 8% of job postings at KONE, followed by Angular (5%), Next.js (3%), Flink (1%).
React.js
12 8%
Angular
8 5%
Next.js
5 3%
Flink
2 1%
React Native
2 1%
Asyncio
1 1%
Django
1 1%
FastAPI
1 1%
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What databases does KONE use?
PostgreSQL is named in 3% of job postings at KONE, followed by MySQL (2%), Amazon Aurora (1%), Azure SQL Database (1%).
PostgreSQL
4 3%
MySQL
3 2%
Amazon Aurora
1 1%
Azure SQL Database
1 1%
MS SQL
1 1%
Redis
1 1%
Chroma
1 1%
Delta Lake
1 1%
Show all (9)
What cloud and platforms does KONE use?
Power BI is named in 22% of job postings at KONE, followed by AWS (10%), Azure (6%), Databricks (6%).
Power BI
34 22%
AWS
16 10%
Azure
9 6%
Databricks
9 6%
GitHub
7 4%
GitLab
7 4%
.NET
5 3%
Kubernetes
5 3%
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What developer tools does KONE use?
AutoCAD is named in 22% of job postings at KONE, followed by Microsoft Excel (15%), Rest API (8%), Docker (5%).
AutoCAD
34 22%
Rest API
12 8%
Docker
8 5%
Git
8 5%
Copilot
7 4%
Terraform
5 3%
SolidWorks
3 2%
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What AI and ML technologies does KONE use?
ChatGPT is named in 1% of job postings at KONE, followed by Claude (1%), LLM (1%).
Which engineering practices does KONE ask for?
CI/CD is named in 12% of job postings at KONE, followed by Incident Management (11%), CAPA (4%), Master Data Management (2%).
CI/CD
19 12%
Incident Management
17 11%
Prompt Engineering
2 1%
SLI/SLO/SLA
2 1%
Show all (26)
What does each KONE team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Industrial Engineering
43 postingsFinance
18 postingsBackend
14 postingsEnterprise Apps
11 postingsSales
8 postingsHow does your stack fit KONE?
How is the KONE 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 KONE stack?
KONE 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: 3; legacy ones: 0.
How common is the KONE stack in its industry?
Share of the 1,350 companies in the same industries, whose stack Alion knows, that use each technology.
What sets KONE apart
Companies with a stack like KONE
Questions about the KONE tech stack
What programming languages does KONE use?
The languages named in KONE job postings are JavaScript (10%), SQL (10%), Python (9%), TypeScript (7%), Node JS (5%), as a share of the 157 postings of the last 12 months.
Does KONE use React.js?
Yes. React.js is named in 12 of 157 job postings (8%) and required in 10 of them.
What cloud and platforms does KONE use?
The cloud and platforms named in KONE job postings are Power BI (34), AWS (16), Azure (9) (postings in brackets).
What skills do you need for a Industrial Engineering job at KONE?
Industrial Engineering postings at KONE most often require AutoCAD (19), Power BI (7), Microsoft Excel (4), Python (2), out of 43 postings in the last 12 months.
Is the KONE tech stack changing?
Yes. Groovy, AI Agents, SLI/SLO/SLA, GCP first appeared in KONE job postings in the last six months.
How modern is the KONE tech stack?
KONE 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: 3; legacy ones: 0.
How does Alion know the KONE tech stack?
Alion reads every job posting KONE publishes and tags the technologies each one names. The figures on this page count the 157 postings of the last 12 months and were updated on Nov 11, 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, "KONE tech stack: 142 technologies from 157 job postings", as of Nov 11, 2026. https://alion.io/company/kone/technologies