Skalar tech stack
Skalar builds mostly with JavaScript, Python, TypeScript, SQL. Its stack also includes React.js, PostgreSQL, Next.js, Vercel. JavaScript is named in 7 of the 8 job postings Skalar published in the last 12 months (88%). Counted by Alion from the job postings of Skalar, updated Oct 15, 2026.
What programming languages does Skalar use?
JavaScript is named in 88% of job postings at Skalar, followed by Python (75%), TypeScript (75%), SQL (13%).
What frameworks and libraries does Skalar use?
React.js is named in 88% of job postings at Skalar, followed by Next.js (75%), FastAPI (38%), LangChain (38%).
What databases does Skalar use?
PostgreSQL is named in 75% of job postings at Skalar, followed by Pinecone (25%), BigQuery (13%), Google BigQuery (13%).
BigQuery 
What cloud and platforms does Skalar use?
Vercel is named in 38% of job postings at Skalar, followed by AWS (25%), Anthropic (25%), Figma (25%).
What developer tools does Skalar use?
Docker is named in 63% of job postings at Skalar, followed by dbt (13%), Claude Code (13%), Lovable (13%).
What AI and ML technologies does Skalar use?
LLM is named in 50% of job postings at Skalar, followed by Gemini (38%), Claude (25%), ChatGPT (13%).
Which engineering practices does Skalar ask for?
RAG is named in 50% of job postings at Skalar, followed by AI Agents (25%), ETL/ELT (13%), Fine-tuning (13%).
RAG
4 50%
AI Agents
2 25%
Fine-tuning
1 13%
Prompt Engineering
1 13%
What does each Skalar 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 Skalar?
How is the Skalar 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 Skalar stack?
Skalar scores 93 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: 4; legacy ones: 0.
Questions about the Skalar tech stack
What programming languages does Skalar use?
The languages named in Skalar job postings are JavaScript (88%), Python (75%), TypeScript (75%), SQL (13%), as a share of the 8 postings of the last 12 months.
Does Skalar use React.js?
Yes. React.js is named in 7 of 8 job postings (88%) and required in 3 of them.
What cloud and platforms does Skalar use?
The cloud and platforms named in Skalar job postings are Vercel (3), AWS (2), Anthropic (2) (postings in brackets).
What skills do you need for a Backend job at Skalar?
Backend postings at Skalar most often require Docker (3), FastAPI (3), Next.js (3), PostgreSQL (3), out of 3 postings in the last 12 months.
Is the Skalar tech stack changing?
Yes. Figma, Claude first appeared in Skalar job postings in the last six months.
How modern is the Skalar tech stack?
Skalar scores 93 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: 4; legacy ones: 0.
How does Alion know the Skalar tech stack?
Alion reads every job posting Skalar publishes and tags the technologies each one names. The figures on this page count the 8 postings of the last 12 months and were updated on Oct 15, 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, "Skalar tech stack: 37 technologies from 8 job postings", as of Oct 15, 2026. https://alion.io/company/skalar/technologies