KLN tech stack
KLN builds mostly with SQL, JavaScript, Node JS. Its stack also includes SIEM, PostgreSQL, Commander.js. SQL is named in 1 of the 3 job postings KLN published in the last 12 months (33%). Counted by Alion from the job postings of KLN, updated Oct 16, 2026.
What programming languages does KLN use?
SQL is named in 33% of job postings at KLN, followed by JavaScript (33%), Node JS (33%).
What frameworks and libraries does KLN use?
Commander.js is named in 33% of job postings at KLN.
Commander.js
1 33%
What cloud and platforms does KLN use?
SIEM is named in 33% of job postings at KLN.
What developer tools does KLN use?
Kong is named in 33% of job postings at KLN, followed by Rest API (33%).
Which engineering practices does KLN ask for?
AI Agents is named in 33% of job postings at KLN, followed by Incident Management (33%), SOAP (33%).
How does your stack fit KLN?
How modern is the KLN stack?
KLN scores 70 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How common is the KLN stack in its industry?
Share of the 777 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like KLN
Promaynov Advisory Services
9 shared technologies
Beeline
10 shared technologies
SIX
10 shared technologies
FIL Fund Management
10 shared technologies
City & County of San Francisco
9 shared technologies
Ai Adept Consulting
10 shared technologies
Mozilla Corporation
10 shared technologies
Talkdesk
10 shared technologies
Questions about the KLN tech stack
What programming languages does KLN use?
The languages named in KLN job postings are SQL (33%), JavaScript (33%), Node JS (33%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does KLN use?
The cloud and platforms named in KLN job postings are SIEM (1) (postings in brackets).
Is the KLN tech stack changing?
No new technology has appeared in KLN job postings in the last six months.
How modern is the KLN tech stack?
KLN scores 70 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How does Alion know the KLN tech stack?
Alion reads every job posting KLN publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Oct 16, 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, "KLN tech stack: 11 technologies from 3 job postings", as of Oct 16, 2026. https://alion.io/company/kln-com/technologies