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 19 of the 109 job postings KONE published in the last 12 months (17%). Counted by Alion from the job postings of KONE, updated Sep 26, 2026.
What programming languages does KONE use?
JavaScript is named in 12% of job postings at KONE, followed by SQL (12%), Python (9%), TypeScript (8%).
JavaScript
13 12%
SQL
13 12%
Python
10 9%
TypeScript
9 8%
C#
7 6%
Node JS
6 6%
Assembly
4 4%
C++
3 3%
Show all (18)
What frameworks and libraries does KONE use?
React.js is named in 9% of job postings at KONE, followed by Angular (6%), PoC Library (3%), Next.js (2%).
React.js
10 9%
Angular
6 6%
Next.js
2 2%
Supervision
2 2%
Flink
2 2%
ASP.NET Core
1 1%
Flutter
1 1%
Show all (14)
What databases does KONE use?
MySQL is named in 3% of job postings at KONE, followed by PostgreSQL (3%), Amazon Aurora (1%), Azure Cosmos DB (1%).
MySQL
3 3%
PostgreSQL
3 3%
Amazon Aurora
1 1%
Azure Cosmos DB
1 1%
Azure SQL Database
1 1%
DynamoDB
1 1%
MS SQL
1 1%
Delta Lake
1 1%
What cloud and platforms does KONE use?
Power BI is named in 17% of job postings at KONE, followed by AWS (14%), Azure (8%), GitHub (6%).
Power BI
19 17%
AWS
15 14%
Azure
9 8%
GitHub
7 6%
Databricks
6 6%
GitLab
6 6%
.NET
5 5%
Kubernetes
4 4%
Show all (29)
What developer tools does KONE use?
AutoCAD is named in 19% of job postings at KONE, followed by Rest API (12%), Microsoft Excel (8%), Git (7%).
AutoCAD
21 19%
Rest API
13 12%
Git
8 7%
Docker
6 6%
Copilot
4 4%
Terraform
4 4%
CADSTAR
2 2%
Show all (24)
What AI and ML technologies does KONE use?
ChatGPT is named in 1% of job postings at KONE, followed by Claude (1%).
Which engineering practices does KONE ask for?
CI/CD is named in 15% of job postings at KONE, followed by SLI/SLO/SLA (12%), Incident Management (4%), Machine Learning (2%).
CI/CD
16 15%
SLI/SLO/SLA
13 12%
Incident Management
4 4%
FinOps
2 2%
Show all (15)
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
22 postingsBackend
13 postingsFinance
10 postingsField & Service
8 postingsManagement
7 postingsHardware
6 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 77 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: 2; legacy ones: 0.
How common is the KONE stack in its industry?
Share of the 1,686 companies in the same industries, whose stack Alion knows, that use each technology.
What sets KONE apart
Companies with a stack like KONE
Reply
72 shared technologies
Lingaro
66 shared technologies
Continental
67 shared technologies
Ekfrazo Technologies
73 shared technologies
University of Crete
77 shared technologies
Carrier Global Corporation
82 shared technologies
Cox Communications
73 shared technologies
Netcompany
75 shared technologies
Questions about the KONE tech stack
What programming languages does KONE use?
The languages named in KONE job postings are JavaScript (12%), SQL (12%), Python (9%), TypeScript (8%), C# (6%), as a share of the 109 postings of the last 12 months.
Does KONE use React.js?
Yes. React.js is named in 10 of 109 job postings (9%) and required in 9 of them.
What cloud and platforms does KONE use?
The cloud and platforms named in KONE job postings are Power BI (19), AWS (15), 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 (12), Power BI (3), Microsoft Excel (2), Supervision (2), out of 22 postings in the last 12 months.
Is the KONE tech stack changing?
Yes. Supervision, PoC Library, GCP, Kotlin first appeared in KONE job postings in the last six months.
How modern is the KONE tech stack?
KONE scores 77 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: 2; 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 109 postings of the last 12 months and were updated on Sep 26, 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: 110 technologies from 109 job postings", as of Sep 26, 2026. https://alion.io/company/kone/technologies