Arlight tech stack
Arlight builds mostly with JavaScript, Node JS, Python, 1C. Its stack also includes Linux, Perplexity, MySQL, MS SQL. JavaScript is named in 7 of the 17 job postings Arlight published in the last 12 months (41%). Counted by Alion from the job postings of Arlight, updated Sep 30, 2026.
What programming languages does Arlight use?
JavaScript is named in 41% of job postings at Arlight, followed by Node JS (35%), Python (29%), 1C (24%).
1C 
Show all (9)
What frameworks and libraries does Arlight use?
Mongoose is named in 6% of job postings at Arlight, followed by Nuxt.js (6%), Vue.js (6%).
What databases does Arlight use?
MySQL is named in 12% of job postings at Arlight, followed by MS SQL (6%).
What cloud and platforms does Arlight use?
Linux is named in 29% of job postings at Arlight, followed by Perplexity (12%), Power BI (12%), RTOS (12%).
What developer tools does Arlight use?
Git is named in 29% of job postings at Arlight, followed by MQTT (18%), Matter (18%), Zigbee (18%).
Git
5 29%
MQTT
3 18%
Matter
3 18%
Zigbee
3 18%
Rest API
2 12%
WebSockets
2 12%
Adobe Illustrator
1 6%
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What AI and ML technologies does Arlight use?
ChatGPT is named in 12% of job postings at Arlight, followed by LLM (12%).
Which engineering practices does Arlight ask for?
Wi-Fi is named in 18% of job postings at Arlight, followed by Knowledge Graph (12%), RAG (12%), CI/CD (12%).
What does each Arlight team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
3 postingsHow does your stack fit Arlight?
How modern is the Arlight stack?
Arlight scores 81 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 Arlight stack in its industry?
Share of the 1,781 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Arlight apart
Companies with a stack like Arlight
Legrand Canada
30 shared technologies
Magnit
26 shared technologies
STILL
27 shared technologies
KION Group
27 shared technologies
Government of Moscow
27 shared technologies
Yokogawa Electric Corporation
25 shared technologies
Eaton
30 shared technologies
Whirlpool Corporation
25 shared technologies
Questions about the Arlight tech stack
What programming languages does Arlight use?
The languages named in Arlight job postings are JavaScript (41%), Node JS (35%), Python (29%), 1C (24%), SQL (18%), as a share of the 17 postings of the last 12 months.
Does Arlight use Linux?
Yes. Linux is named in 5 of 17 job postings (29%) and required in 5 of them.
What cloud and platforms does Arlight use?
The cloud and platforms named in Arlight job postings are Linux (5), Perplexity (2), Power BI (2) (postings in brackets).
What skills do you need for a Backend job at Arlight?
Backend postings at Arlight most often require Git (2), Linux (2), Node JS (2), out of 3 postings in the last 12 months.
Is the Arlight tech stack changing?
No new technology has appeared in Arlight job postings in the last six months.
How modern is the Arlight tech stack?
Arlight scores 81 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 Arlight tech stack?
Alion reads every job posting Arlight publishes and tags the technologies each one names. The figures on this page count the 17 postings of the last 12 months and were updated on Sep 30, 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, "Arlight tech stack: 40 technologies from 17 job postings", as of Sep 30, 2026. https://alion.io/company/arlight/technologies